hwc_utils.cpp revision 63cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1
1ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson/* 2ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * Copyright (C) 2010 The Android Open Source Project 3a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * Copyright (C) 2012-2014, The Linux Foundation All rights reserved. 4ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * 5ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * Not a Contribution, Apache license notifications and license are retained 6ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * for attribution purposes only. 7ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * 8ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * Licensed under the Apache License, Version 2.0 (the "License"); 9ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * you may not use this file except in compliance with the License. 10ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * You may obtain a copy of the License at 11ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * 12ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * http://www.apache.org/licenses/LICENSE-2.0 13ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * 14ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * Unless required by applicable law or agreed to in writing, software 15ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * distributed under the License is distributed on an "AS IS" BASIS, 16ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * See the License for the specific language governing permissions and 18ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson * limitations under the License. 19ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson */ 20ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#define ATRACE_TAG (ATRACE_TAG_GRAPHICS | ATRACE_TAG_HAL) 21ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#define HWC_UTILS_DEBUG 0 22ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <math.h> 23ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <sys/ioctl.h> 24a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include <linux/fb.h> 25ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <binder/IServiceManager.h> 26ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <EGL/egl.h> 27ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <cutils/properties.h> 28ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <utils/Trace.h> 29ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <gralloc_priv.h> 30ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <overlay.h> 31ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <overlayRotator.h> 32ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include <overlayWriteback.h> 33ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_utils.h" 34ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_mdpcomp.h" 35ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_fbupdate.h" 36ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_ad.h" 37ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "mdp_version.h" 38ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_copybit.h" 39a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "hwc_dump_layers.h" 40ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "external.h" 41a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "virtual.h" 42ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_qclient.h" 43ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "QService.h" 44ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "comptype.h" 45a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "hwc_virtual.h" 461b9f24cfc5be6361faeb28976d720cf65a7f8285Tatenda Chipeperekwa#include "qd_utils.h" 47ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 48ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonusing namespace qClient; 49ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonusing namespace qService; 50ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonusing namespace android; 51ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonusing namespace overlay; 52ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonusing namespace overlay::utils; 53ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonnamespace ovutils = overlay::utils; 54ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 553a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 561b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#ifdef __cplusplus 571b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanextern "C" { 581b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#endif 591b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 601b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar RadhakrishnanEGLAPI EGLBoolean eglGpuPerfHintQCOM(EGLDisplay dpy, EGLContext ctx, 611b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint *attrib_list); 621b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_HINT_1 0x32D0 631b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_HINT_2 0x32D1 641b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 651b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_0 0x0 661b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_1 0x1 671b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_2 0x2 681b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_3 0x3 691b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_4 0x4 701b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#define EGL_GPU_LEVEL_5 0x5 711b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 721b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#ifdef __cplusplus 731b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 741b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan#endif 753a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 761b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 77ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonnamespace qhwc { 78ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 79a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidResolution(hwc_context_t *ctx, uint32_t xres, uint32_t yres) 80a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 81a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !((xres > qdutils::MAX_DISPLAY_DIM && 82a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !isDisplaySplit(ctx, HWC_DISPLAY_PRIMARY)) || 83a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (xres < MIN_DISPLAY_XRES || yres < MIN_DISPLAY_YRES)); 84a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 85a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 864a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusuvoid changeResolution(hwc_context_t *ctx, int xres_orig, int yres_orig, 874a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu int width, int height) { 88a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Store original display resolution. 892c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_new = xres_orig; 902c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_new = yres_orig; 91a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = false; 92a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX] = {'\0'}; 93a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char *yptr = NULL; 94a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("debug.hwc.fbsize", property, NULL) > 0) { 95a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yptr = strcasestr(property,"x"); 962c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi int xres_new = atoi(property); 972c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi int yres_new = atoi(yptr + 1); 982c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi if (isValidResolution(ctx,xres_new,yres_new) && 992c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi xres_new != xres_orig && yres_new != yres_orig) { 1002c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_new = xres_new; 1012c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_new = yres_new; 102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = true; 1034a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu 1044a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu //Caluculate DPI according to changed resolution. 1054a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu float xdpi = ((float)xres_new * 25.4f) / (float)width; 1064a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu float ydpi = ((float)yres_new * 25.4f) / (float)height; 1074a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xdpi = xdpi; 1084a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu ctx->dpyAttr[HWC_DISPLAY_PRIMARY].ydpi = ydpi; 109a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 110a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 111a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 112a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic int openFramebufferDevice(hwc_context_t *ctx) 114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_fix_screeninfo finfo; 116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_var_screeninfo info; 117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fb_fd = openFb(HWC_DISPLAY_PRIMARY); 119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fb_fd < 0) { 120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Error Opening FB : %s", __FUNCTION__, strerror(errno)); 121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_VSCREENINFO, &info) == -1) { 125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_VSCREENINFO: %s", __FUNCTION__, 126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 127ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 128ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 129ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 131ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (int(info.width) <= 0 || int(info.height) <= 0) { 132ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // the driver doesn't return that information 133ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // default to 160 dpi 1344217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.width = (int)(((float)info.xres * 25.4f)/160.0f + 0.5f); 1354217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.height = (int)(((float)info.yres * 25.4f)/160.0f + 0.5f); 136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1384217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float xdpi = ((float)info.xres * 25.4f) / (float)info.width; 1394217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float ydpi = ((float)info.yres * 25.4f) / (float)info.height; 140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#ifdef MSMFB_METADATA_GET 142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct msmfb_metadata metadata; 143ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&metadata, 0 , sizeof(metadata)); 144ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson metadata.op = metadata_op_frame_rate; 145ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 146ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, MSMFB_METADATA_GET, &metadata) == -1) { 147ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error retrieving panel frame rate: %s", __FUNCTION__, 148ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 149ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 150ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1534217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fps = (float)metadata.data.panel_frame_rate; 154ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#else 155ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //XXX: Remove reserved field usage on all baselines 156ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The reserved[3] field is used to store FPS by the driver. 157ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float fps = info.reserved[3] & 0xFF; 158ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#endif 159ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 160ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_FSCREENINFO, &finfo) == -1) { 161ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_FSCREENINFO: %s", __FUNCTION__, 162ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 163ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 164ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 165ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 166ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 167ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = fb_fd; 168ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //xres, yres may not be 32 aligned 169ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].stride = finfo.line_length /(info.xres/8); 170ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = info.xres; 171ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = info.yres; 172ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xdpi = xdpi; 173ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].ydpi = ydpi; 1744217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->dpyAttr[HWC_DISPLAY_PRIMARY].vsync_period = 1754217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (uint32_t)(1000000000l / fps); 176ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 177a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //To change resolution of primary display 1784a00e758321e1561b13817aaee07ea43ccaad3e9Praveena Pachipulusu changeResolution(ctx, info.xres, info.yres, info.width, info.height); 179a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 180ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Unblank primary on first boot 181ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ioctl(fb_fd, FBIOBLANK,FB_BLANK_UNBLANK) < 0) { 182ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Failed to unblank display", __FUNCTION__); 183ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 184ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 185ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isActive = true; 186ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 187ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 188ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 189ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid initContext(hwc_context_t *ctx) 191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 192a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson openFramebufferDevice(ctx); 193a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal char value[PROPERTY_VALUE_MAX]; 194ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version = qdutils::MDPVersion::getInstance().getMDPVersion(); 195ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.hasOverlay = qdutils::MDPVersion::getInstance().hasOverlay(); 196ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.panel = qdutils::MDPVersion::getInstance().getPanelType(); 197ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Overlay::initOverlay(); 198ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = overlay::Overlay::getInstance(); 199a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mRotMgr = RotMgr::getInstance(); 200ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 201ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Is created and destroyed only once for primary 202ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For external it could get created and destroyed multiple times depending 203ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //on what external we connect to. 204ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[HWC_DISPLAY_PRIMARY] = 205a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson IFBUpdate::getObject(ctx, HWC_DISPLAY_PRIMARY); 206ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 207a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Check if the target supports copybit compostion (dyn/mdp) to 208ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // decide if we need to open the copybit module. 209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int compositionType = 210ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::QCCompositionType::getInstance().getCompositionType(); 211ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 212a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Only MDP copybit is used 213a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((compositionType & (qdutils::COMPOSITION_TYPE_DYN | 214a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::COMPOSITION_TYPE_MDP)) && 215a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (qdutils::MDPVersion::getInstance().getMDPVersion() == 216a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDP_V3_0_4)) { 217a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit(ctx, 218a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson HWC_DISPLAY_PRIMARY); 219ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 221ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = new ExternalDisplay(ctx); 222a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay = new VirtualDisplay(ctx); 223a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualonExtActive = false; 224a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = false; 225a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected = false; 226a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isActive = false; 227a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].connected = false; 228a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].mDownScaleMode= false; 229a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode = false; 230a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].mDownScaleMode = false; 231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 232a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mMDPComp[HWC_DISPLAY_PRIMARY] = 233a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MDPComp::getObject(ctx, HWC_DISPLAY_PRIMARY); 234a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].connected = true; 235a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 236a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mVDSEnabled = false; 237a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if((property_get("persist.hwc.enable_vds", value, NULL) > 0)) { 238a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if(atoi(value) != 0) { 239a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mVDSEnabled = true; 240a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 241a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 242a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mHWCVirtual = HWCVirtualBase::getObject(ctx->mVDSEnabled); 243a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 244a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 245a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = new HwcDebug(i); 246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = new LayerRotMap(); 247a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAnimationState[i] = ANIMATION_STOPPED; 248a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mActionSafePresent = false; 249a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsWidthRatio = 0; 250a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsHeightRatio = 0; 251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 253a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 254a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mPrevHwLayerCount[i] = 0; 255a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MDPComp::init(ctx); 258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAD = new AssertiveDisplay(ctx); 259ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 260ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.enable = false; 261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.fakevsync = false; 262a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = 0; 263a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->numActiveDisplays = 1; 264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 265ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Right now hwc starts the service but anybody could do it, or it could be 266ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //independent process as well. 267ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson QService::init(); 268ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson sp<IQClient> client = new QClient(ctx); 269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson interface_cast<IQService>( 270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson defaultServiceManager()->getService( 271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson String16("display.qservice")))->connect(client); 272ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 273a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Initialize device orientation to its default orientation 274a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->deviceOrientation = 0; 275a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mBufferMirrorMode = false; 276a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 27757ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa // Read the system property to determine if downscale feature is enabled. 27857ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = false; 27957ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa if(property_get("sys.hwc.mdp_downscale_enabled", value, "false") 28057ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa && !strcmp(value, "true")) { 28157ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = true; 28257ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa } 28357ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa 284bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh ctx->enableABC = false; 285bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh property_get("debug.sf.hwc.canUseABC", value, "0"); 286bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh ctx->enableABC = atoi(value) ? true : false; 287bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh 2881b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan // Initialize gpu perfomance hint related parameters 2891b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan property_get("sys.hwc.gpu_perf_mode", value, "0"); 2903a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 2911b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mGpuPerfModeEnable = atoi(value)? true : false; 2921b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 2931b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLDisplay = NULL; 2941b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLContext = NULL; 2953b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan ctx->mGPUHintInfo.mCompositionState = COMPOSITION_STATE_MDP; 2961b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 2973a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("Initializing Qualcomm Hardware Composer"); 299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("MDP version: %d", ctx->mMDP.version); 300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid closeContext(hwc_context_t *ctx) 303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mOverlay) { 305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mOverlay; 306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = NULL; 307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mRotMgr) { 310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mRotMgr; 311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mRotMgr = NULL; 312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 314a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mCopyBit[i]) { 316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mCopyBit[i]; 317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[i] = NULL; 318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd) { 322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd); 323ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = -1; 324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mExtDisplay) { 327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mExtDisplay; 328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = NULL; 329ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 331a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 332ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mFBUpdate[i]) { 333ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mFBUpdate[i]; 334ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[i] = NULL; 335ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 336ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDPComp[i]) { 337ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mMDPComp[i]; 338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDPComp[i] = NULL; 339ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 340a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHwcDebug[i]) { 341a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHwcDebug[i]; 342a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = NULL; 343a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 344ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mLayerRotMap[i]) { 345ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mLayerRotMap[i]; 346ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = NULL; 347ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 348ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 349a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHWCVirtual) { 350a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHWCVirtual; 351a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = NULL; 352a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 353ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD) { 354ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mAD; 355ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD = NULL; 356ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 357a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 358a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 359ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 360ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 361ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 362ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid dumpsys_log(android::String8& buf, const char* fmt, ...) 363ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 364ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_list varargs; 365ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_start(varargs, fmt); 366ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson buf.appendFormatV(fmt, varargs); 367ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_end(varargs); 368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 369ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 370a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getExtOrientation(hwc_context_t* ctx) { 371a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = ctx->mExtOrientation; 372a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mBufferMirrorMode) 373a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrient = getMirrorModeOrientation(ctx); 374a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrient; 375a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 376a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson/* Calculates the destination position based on the action safe rectangle */ 378a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getActionSafePosition(hwc_context_t *ctx, int dpy, hwc_rect_t& rect) { 379a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Position 380a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int x = rect.left, y = rect.top; 381a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = rect.right - rect.left; 382a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = rect.bottom - rect.top; 383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 384a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mActionSafePresent) 385ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 387a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asWidthRatio = ctx->dpyAttr[dpy].mAsWidthRatio; 388a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asHeightRatio = ctx->dpyAttr[dpy].mAsHeightRatio; 389ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 390ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float wRatio = 1.0; 391ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float hRatio = 1.0; 392ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float xRatio = 1.0; 393ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float yRatio = 1.0; 394ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 395a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[dpy].xres; 396a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[dpy].yres; 397a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 398a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale Mode is enabled for external, need to query 399a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the actual width and height, as that is the physical w & h 400a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(fbWidth, fbHeight); 401a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 402a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 403a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 404a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Since external is rotated 90, need to swap width/height 405a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 406a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 407a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) 408a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(fbWidth, fbHeight); 409ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 410ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asX = 0; 411ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asY = 0; 4124217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asW = (float)fbWidth; 4134217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asH = (float)fbHeight; 414ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 415ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // based on the action safe ratio, get the Action safe rectangle 4164217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asW = ((float)fbWidth * (1.0f - (float)asWidthRatio / 100.0f)); 4174217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asH = ((float)fbHeight * (1.0f - (float)asHeightRatio / 100.0f)); 4184217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asX = ((float)fbWidth - asW) / 2; 4194217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asY = ((float)fbHeight - asH) / 2; 420ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 421ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // calculate the position ratio 4224217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)x/(float)fbWidth; 4234217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)y/(float)fbHeight; 4244217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)w/(float)fbWidth; 4254217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)h/(float)fbHeight; 426ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 427ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Calculate the position... 4284217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu x = int((xRatio * asW) + asX); 4294217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu y = int((yRatio * asH) + asY); 4304217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu w = int(wRatio * asW); 4314217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu h = int(hRatio * asH); 432ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 433a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert it back to hwc_rect_t 434a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.left = x; 435a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.top = y; 436a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.right = w + rect.left; 437a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.bottom = h + rect.top; 438a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 439ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 440ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 441ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// This function gets the destination position for Seconday display 443a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// based on the position and aspect ratio with orientation 444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getAspectRatioPosition(hwc_context_t* ctx, int dpy, int extOrientation, 445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& inRect, hwc_rect_t& outRect) { 446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Physical display resolution 4474217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 4484217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 449a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //display position(x,y,w,h) in correct aspectratio after rotation 450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xPos = 0; 451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yPos = 0; 452a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float width = fbWidth; 453a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float height = fbHeight; 454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Width/Height used for calculation, after rotation 455a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualWidth = fbWidth; 456a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualHeight = fbHeight; 457a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 458a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = 1.0; 459a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = 1.0; 460a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float xRatio = 1.0; 461a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float yRatio = 1.0; 462a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t rect = {0, 0, (int)fbWidth, (int)fbHeight}; 463a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 464a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim inPos(inRect.left, inRect.top, inRect.right - inRect.left, 465a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson inRect.bottom - inRect.top); 466a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim outPos(outRect.left, outRect.top, outRect.right - outRect.left, 467a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom - outRect.top); 468a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 4694217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf((uint32_t)fbWidth, (uint32_t)fbHeight, 0); 470a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform extorient = static_cast<eTransform>(extOrientation); 471a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // To calculate the destination co-ordinates in the new orientation 472a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson preRotateSource(extorient, whf, inPos); 473a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 474a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrientation & HAL_TRANSFORM_ROT_90) { 475a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width/height for input position 476a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swapWidthHeight(actualWidth, actualHeight); 4774217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)fbWidth, (int)fbHeight, (int)actualWidth, 478a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)actualHeight, rect); 479a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = rect.left; 480a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = rect.top; 4814217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu width = float(rect.right - rect.left); 4824217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu height = float(rect.bottom - rect.top); 4834217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu } 4844217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(inPos.x/actualWidth); 4854217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)(inPos.y/actualHeight); 4864217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)(inPos.w/actualWidth); 4874217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)(inPos.h/actualHeight); 4884217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu 4894217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu //Calculate the pos9ition... 4904217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t((xRatio * width) + (float)xPos); 4914217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t((yRatio * height) + (float)yPos); 4924217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * width); 4934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * height); 494a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio Position: x = %d," 495a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "y = %d w = %d h = %d", __FUNCTION__, outPos.x, outPos.y, 496a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 497a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 498a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // For sidesync, the dest fb will be in portrait orientation, and the crop 499a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // will be updated to avoid the black side bands, and it will be upscaled 500a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // to fit the dest RB, so recalculate 501a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the position based on the new width and height 502a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((extOrientation & HWC_TRANSFORM_ROT_90) && 503a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isOrientationPortrait(ctx)) { 504a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t r = {0, 0, 0, 0}; 505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position 5064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(outPos.x - xPos)/width; 507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // GetaspectRatio -- tricky to get the correct aspect ratio 508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // But we need to do this. 5094217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)width, (int)height, 5104217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (int)width,(int)height, r); 511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = r.left; 512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = r.top; 5134217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float tempHeight = float(r.bottom - r.top); 5144217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)yPos/height; 5154217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/width; 516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = tempHeight/height; 517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Map the coordinates back to Framebuffer domain 5194217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * fbWidth); 5204217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * fbHeight); 5214217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * fbWidth); 5224217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * fbHeight); 523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 524a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio for device in" 525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "portrait: x = %d,y = %d w = %d h = %d", __FUNCTION__, 526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x, outPos.y, 527a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 528a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 529a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 5354217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbWidth = (float)ctx->dpyAttr[dpy].xres; 5364217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbHeight = (float)ctx->dpyAttr[dpy].yres; 537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position... 5384217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)outPos.x/fbWidth; 5394217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)outPos.y/fbHeight; 5404217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/fbWidth; 5414217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)outPos.h/fbHeight; 542a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 5434217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * (float)extW); 5444217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * (float)extH); 5454217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * (float)extW); 5464217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * (float)extH); 547a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 548a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert Dim to hwc_rect_t 549a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.left = outPos.x; 550a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.top = outPos.y; 551a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right = outPos.x + outPos.w; 552a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom = outPos.y + outPos.h; 553a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 554a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return; 555a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 556a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 557a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isPrimaryPortrait(hwc_context_t *ctx) { 558a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 559a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 560a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(fbWidth < fbHeight) { 561a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 562a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 563a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 564a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 565a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isOrientationPortrait(hwc_context_t *ctx) { 567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isPrimaryPortrait(ctx)) { 568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !(ctx->deviceOrientation & 0x1); 569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (ctx->deviceOrientation & 0x1); 571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid calcExtDisplayPosition(hwc_context_t *ctx, 574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd, 575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dpy, 576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& sourceCrop, 577a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& displayFrame, 578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& transform, 579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::eTransform& orient) { 580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width and height when there is a 90deg transform 581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 5824418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal if(dpy && ctx->mOverlay->isUIScalingOnExternalSupported()) { 583a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isYuvBuffer(hnd)) { 584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) { 585a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 586a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres;; 587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) { 590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } // Get Aspect Ratio for external 592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 593a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, displayFrame); 594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Crop - this is needed, because for sidesync, the dest fb will 595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // be in portrait orientation, so update the crop to not show the 596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // black side bands. 597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isOrientationPortrait(ctx)) { 598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sourceCrop = displayFrame; 599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.left = 0; 600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.top = 0; 601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.right = dstWidth; 602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.bottom = dstHeight; 603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 604a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 605a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 606a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 607a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale is enabled, map the co-ordinates to new 608a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // domain(downscaled) 6094217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 6104217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 611a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // query MDP configured attributes 612a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 613a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 614a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 615a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 616a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the ratio... 617a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = ((float)extW)/fbWidth; 618a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = ((float)extH)/fbHeight; 619a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 620a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //convert Dim to hwc_rect_t 6214217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.left = int(wRatio*(float)displayFrame.left); 6224217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.top = int(hRatio*(float)displayFrame.top); 6234217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.right = int(wRatio*(float)displayFrame.right); 6244217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.bottom = int(hRatio*(float)displayFrame.bottom); 625a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 626a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson }else { 627a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient || ctx->dpyAttr[dpy].mDownScaleMode) { 628a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(ctx, dpy, extOrient, 629a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame, displayFrame); 630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 632a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // If there is a external orientation set, use that 633a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient) { 634a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = extOrient; 635a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = static_cast<ovutils::eTransform >(extOrient); 636a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 637a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the actionsafe dimensions for External(dpy = 1 or 2) 638a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getActionSafePosition(ctx, dpy, displayFrame); 639a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 640a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 641a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 642a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Returns the orientation which needs to be set on External for 643a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * SideSync/Buffer Mirrormode 644a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 645a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getMirrorModeOrientation(hwc_context_t *ctx) { 646a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrientation = 0; 647a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int deviceOrientation = ctx->deviceOrientation; 648a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) 649a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson deviceOrientation = (deviceOrientation + 1) % 4; 650a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (deviceOrientation == 0) 651a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_270; 652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 1)//90 653a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = 0; 654a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 2)//180 655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_90; 656a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 3)//270 657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_FLIP_V | HWC_TRANSFORM_FLIP_H; 658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrientation; 660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 661a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 662a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal/* Get External State names */ 663a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamalconst char* getExternalDisplayState(uint32_t external_state) { 664a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal static const char* externalStates[EXTERNAL_MAXSTATES] = {0}; 665a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_OFFLINE] = STR(EXTERNAL_OFFLINE); 666a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_ONLINE] = STR(EXTERNAL_ONLINE); 667a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_PAUSE] = STR(EXTERNAL_PAUSE); 668a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_RESUME] = STR(EXTERNAL_RESUME); 669a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 670a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if(external_state >= EXTERNAL_MAXSTATES) { 671a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal return "EXTERNAL_INVALID"; 672a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 673a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 674a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal return externalStates[external_state]; 675a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal} 676a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 677a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDownscaleRequired(hwc_layer_1_t const* layer) { 678a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 679a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 680ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w, dst_h, src_w, src_h; 681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 682a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 683a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 684a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 685a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 686a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_w > dst_w) || (src_h > dst_h))) 687a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 688ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 689a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 690a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 691a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScaling(hwc_layer_1_t const* layer) { 692a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w, dst_h, src_w, src_h; 693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 694ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 695ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 696ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 697ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 698ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 699ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 700ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 701ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(((src_w != dst_w) || (src_h != dst_h))) 702ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 703ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 704ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 705ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 706ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// Checks if layer needs scaling with split 708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScalingWithSplit(hwc_context_t* ctx, hwc_layer_1_t const* layer, 709ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& dpy) { 710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_l, src_height_l; 712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_r, src_height_r; 713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_l, dst_height_l; 714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_r, dst_height_r; 715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t cropL, dstL, cropR, dstR; 718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropL = sourceCrop; 724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstL = displayFrame; 725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorL = { 0, 0, lSplit, hw_h }; 726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorL = getIntersection(ctx->mViewFrame[dpy], scissorL); 727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropL, dstL, scissorL, 0); 728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR = sourceCrop; 730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstR = displayFrame; 731a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorR = { lSplit, 0, hw_w, hw_h }; 732a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorR = getIntersection(ctx->mViewFrame[dpy], scissorR); 733a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropR, dstR, scissorR, 0); 734a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 735a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Sanitize Crop to stitch 736a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(cropL, cropR, hnd); 737a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 738a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the left dst 739a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_l = dstL.right - dstL.left; 740a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_l = dstL.bottom - dstL.top; 741a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_l = cropL.right - cropL.left; 742a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_l = cropL.bottom - cropL.top; 743a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 744a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the left 745a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_l != dst_width_l) || (src_height_l != dst_height_l))) 746a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 747a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 748a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the right dst 749a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_r = dstR.right - dstR.left; 750a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_r = dstR.bottom - dstR.top; 751a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_r = cropR.right - cropR.left; 752a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_r = cropR.bottom - cropR.top; 753a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 754a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the right 755a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_r != dst_width_r) || (src_height_r != dst_height_r))) 756a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 757a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 758a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 759a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 760a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 761a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isAlphaScaled(hwc_layer_1_t const* layer) { 762a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(needsScaling(layer) && isAlphaPresent(layer)) { 763ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 764ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 765ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 766ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 767ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 768ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isAlphaPresent(hwc_layer_1_t const* layer) { 769ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 770ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(hnd) { 771ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int format = hnd->format; 772ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(format) { 773ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_RGBA_8888: 774ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_BGRA_8888: 775ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // In any more formats with Alpha go here.. 776ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 777ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default : return false; 778ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 779ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 780ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 783a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimLayer(hwc_context_t *ctx, const int& dpy, const int& transform, 784a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& crop, hwc_rect_t& dst) { 785a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 786a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 787a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dst.left < 0 || dst.top < 0 || 788a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst.right > hw_w || dst.bottom > hw_h) { 789a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {0, 0, hw_w, hw_h }; 790a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 791a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(crop, dst, scissor, transform); 792a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 793a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 794a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 795a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimList(hwc_context_t *ctx, hwc_display_contents_1_t *list, 796a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy) { 797a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers - 1; i++) { 798a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t *layer = &list->hwLayers[i]; 799a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 800a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 801a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].transform, 802a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)crop, 803a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame); 8044217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left = (float)crop.left; 8054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)crop.right; 8064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)crop.top; 8074217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)crop.bottom; 808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 810ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 811a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t calculateDisplayViewFrame(hwc_context_t *ctx, int dpy) { 812a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 813a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres; 814a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 815a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 816a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // default we assume viewframe as a full frame for primary display 817a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect outRect = {0, 0, dstWidth, dstHeight}; 818a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 819a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // swap srcWidth and srcHeight, if the device orientation is 90 or 270. 820a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->deviceOrientation & 0x1) { 821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 822a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Get Aspect Ratio for external 824a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 825a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, outRect); 826a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 827a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: view frame for dpy %d is [%d %d %d %d]", 828a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__, dpy, outRect.left, outRect.top, 829a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right, outRect.bottom); 830a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return outRect; 831a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 832a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 833ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setListStats(hwc_context_t *ctx, 834a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_display_contents_1_t *list, int dpy) { 835ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int prevYuvCount = ctx->listStats[dpy].yuvCount; 836ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&ctx->listStats[dpy], 0, sizeof(ListStats)); 8374217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].numAppLayers = (int)list->numHwLayers - 1; 8384217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].fbLayerIndex = (int)list->numHwLayers - 1; 839ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount = 0; 840ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = false; 841ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = false; 842ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvCount = 0; 843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX]; 844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].extOnlyLayerIndex = -1; 845a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = false; 846a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = false; 847a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kCount = 0; 848a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = (hwc_rect_t){0, 0, 0, 0}; 849a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mActionSafePresent = isActionSafePresent(ctx, dpy); 850bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh ctx->listStats[dpy].renderBufIndexforABC = -1; 851a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 8526f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran resetROI(ctx, dpy); 8536f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate view frame of ext display from primary resolution 855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // and primary device orientation. 856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = calculateDisplayViewFrame(ctx, dpy); 857ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 858e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan trimList(ctx, list, dpy); 859e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan optimizeLayerRects(list); 860e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan 861ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (size_t i = 0; i < (size_t)ctx->listStats[dpy].numAppLayers; i++) { 862ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_layer_1_t const* layer = &list->hwLayers[i]; 863ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 864ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 865a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef QCOM_BSP 866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_SCREENSHOT_ANIMATOR_LAYER) { 867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = true; 868a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 869a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 870a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = true; 871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 872a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 873ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // continue if number of app layers exceeds MAX_NUM_APP_LAYERS 874ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->listStats[dpy].numAppLayers > MAX_NUM_APP_LAYERS) 875ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson continue; 876ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 877ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //reset yuv indices 878ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvIndices[i] = -1; 879a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kIndices[i] = -1; 880ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 881ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 882ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = true; 883ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 884ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 885ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSkipLayer(&list->hwLayers[i])) { 886ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount++; 887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (UNLIKELY(isYuvBuffer(hnd))) { 890ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& yuvCount = ctx->listStats[dpy].yuvCount; 8914217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuvIndices[yuvCount] = (int)i; 892ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson yuvCount++; 893ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(is4kx2kYuvBuffer(hnd))){ 895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& yuv4k2kCount = ctx->listStats[dpy].yuv4k2kCount; 8964217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuv4k2kIndices[yuv4k2kCount] = (int)i; 897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yuv4k2kCount++; 898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 899ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 900ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) 901ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = true; 902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(isExtOnly(hnd))){ 9054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].extOnlyLayerIndex = (int)i; 906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->listStats[dpy].yuvCount > 0) { 909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 1) { 911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "1"); 912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 0) { 917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "0"); 918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 922ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The marking of video begin/end is useful on some targets where we need 923ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //to have a padding round to be able to shift pipes across mixers. 924ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(prevYuvCount != ctx->listStats[dpy].yuvCount) { 925ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mVideoTransFlag = true; 926ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 928ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) { 929ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD->markDoable(ctx, list); 930ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 931ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 932ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 933ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 934ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic void calc_cut(double& leftCutRatio, double& topCutRatio, 935ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double& rightCutRatio, double& bottomCutRatio, int orient) { 936ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_H) { 937ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(leftCutRatio, rightCutRatio); 938ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 939ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_V) { 940ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(topCutRatio, bottomCutRatio); 941ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 942ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_ROT_90) { 943ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Anti clock swapping 944ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double tmpCutRatio = leftCutRatio; 945ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = topCutRatio; 946ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = rightCutRatio; 947ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = bottomCutRatio; 948ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = tmpCutRatio; 949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 950ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 951ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 952ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecuring(hwc_context_t* ctx, hwc_layer_1_t const* layer) { 953ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((ctx->mMDP.version < qdutils::MDSS_V5) && 954ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ctx->mMDP.version > qdutils::MDP_V3_0) && 955ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mSecuring) { 956ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 957ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureModePolicy(ctx->mMDP.version)) { 959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mSecureMode) { 961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (! isSecureBuffer(hnd)) { 962a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning ON ...", 963a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 965ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 966ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 967ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 968a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning OFF ...", 969a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 972ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 974ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 975ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 976ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 977ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecureModePolicy(int mdpVersion) { 978ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (mdpVersion < qdutils::MDSS_V5) 979ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 980ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 981ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 982ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 983ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 984a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// returns true if Action safe dimensions are set and target supports Actionsafe 985a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isActionSafePresent(hwc_context_t *ctx, int dpy) { 986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if external supports underscan, do nothing 987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // it will be taken care in the driver 98809b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Action safe for 8974 due to HW limitation for downscaling 98909b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // layers with overlapped region 99009b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Actionsafe for non HDMI displays. 99109b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan if(!(dpy == HWC_DISPLAY_EXTERNAL) || 99209b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan qdutils::MDPVersion::getInstance().is8x74v2() || 99309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ctx->mExtDisplay->isCEUnderscanSupported()) { 994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 99509b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan } 996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char value[PROPERTY_VALUE_MAX]; 998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.width", value, "0"); 1000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsWidthRatio = atoi(value); 1001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.height", value, "0"); 1002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsHeightRatio = atoi(value); 1003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mAsWidthRatio && !ctx->dpyAttr[dpy].mAsHeightRatio) { 1005a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //No action safe ratio set, return 1006a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1007a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1008a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1009a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1010a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1011ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getBlending(int blending) { 1012ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(blending) { 1013ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_NONE: 1014ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_OPAQUE; 1015ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_PREMULT: 1016ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_PREMULT; 1017ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_COVERAGE : 1018ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default: 1019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_COVERAGE; 1020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1022ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1023ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson//Crops source buffer against destination and FB boundaries 1024ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid calculate_crop_rects(hwc_rect_t& crop, hwc_rect_t& dst, 1025ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& scissor, int orient) { 1026ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1027ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_l = crop.left; 1028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_t = crop.top; 1029ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_r = crop.right; 1030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_b = crop.bottom; 1031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1033ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_l = dst.left; 1035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_t = dst.top; 1036ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_r = dst.right; 1037ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_b = dst.bottom; 1038ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = abs(dst.right - dst.left); 1039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = abs(dst.bottom - dst.top); 1040ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1041ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_l = scissor.left; 1042ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_t = scissor.top; 1043ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_r = scissor.right; 1044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_b = scissor.bottom; 1045ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1046ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double leftCutRatio = 0.0, rightCutRatio = 0.0, topCutRatio = 0.0, 1047ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = 0.0; 1048ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1049ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_l < sci_l) { 1050ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = (double)(sci_l - dst_l) / (double)dst_w; 1051ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_l = sci_l; 1052ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1054ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_r > sci_r) { 1055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = (double)(dst_r - sci_r) / (double)dst_w; 1056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_r = sci_r; 1057ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1058ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1059ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_t < sci_t) { 1060ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = (double)(sci_t - dst_t) / (double)dst_h; 1061ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_t = sci_t; 1062ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1063ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1064ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_b > sci_b) { 1065ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = (double)(dst_b - sci_b) / (double)dst_h; 1066ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_b = sci_b; 1067ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1068ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1069ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient); 10706a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_l += (int)round((double)crop_w * leftCutRatio); 10716a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_t += (int)round((double)crop_h * topCutRatio); 10726a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_r -= (int)round((double)crop_w * rightCutRatio); 10736a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_b -= (int)round((double)crop_h * bottomCutRatio); 1074ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1075ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1076a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool areLayersIntersecting(const hwc_layer_1_t* layer1, 1077a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_layer_1_t* layer2) { 1078a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(layer1->displayFrame, 1079a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer2->displayFrame); 1080a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return isValidRect(irect); 1081a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1082a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 10836f7634666209698e4835b9f326278a7068834383Jeykumar Sankaranbool isSameRect(const hwc_rect& rect1, const hwc_rect& rect2) 10846f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran{ 10856f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran return ((rect1.left == rect2.left) && (rect1.top == rect2.top) && 10866f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran (rect1.right == rect2.right) && (rect1.bottom == rect2.bottom)); 10876f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran} 10886f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 1089a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidRect(const hwc_rect& rect) 1090a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1091a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ((rect.bottom > rect.top) && (rect.right > rect.left)) ; 1092a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1093a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1094f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singhbool operator ==(const hwc_rect_t& lhs, const hwc_rect_t& rhs) { 1095f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh if(lhs.left == rhs.left && lhs.top == rhs.top && 1096f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh lhs.right == rhs.right && lhs.bottom == rhs.bottom ) 1097f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh return true ; 1098f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh return false; 1099f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh} 1100f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh 11015bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaranhwc_rect_t moveRect(const hwc_rect_t& rect, const int& x_off, const int& y_off) 11025bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran{ 11035bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran hwc_rect_t res; 11045bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran 11055bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran if(!isValidRect(rect)) 11065bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran return (hwc_rect_t){0, 0, 0, 0}; 11075bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran 11085bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran res.left = rect.left + x_off; 11095bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran res.top = rect.top + y_off; 11105bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran res.right = rect.right + x_off; 11115bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran res.bottom = rect.bottom + y_off; 11125bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran 11135bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran return res; 11145bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran} 11155bbc98fa2dcc744a1943cc8c85ce74169fc8a044Jeykumar Sankaran 1116a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the intersection of two rects */ 1117a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getIntersection(const hwc_rect_t& rect1, const hwc_rect_t& rect2) 1118a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1119a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1120a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1121a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1) || !isValidRect(rect2)){ 1122a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1123a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1124a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1125a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1126a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = max(rect1.left, rect2.left); 1127a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = max(rect1.top, rect2.top); 1128a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = min(rect1.right, rect2.right); 1129a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = min(rect1.bottom, rect2.bottom); 1130a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1131a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(res)) 1132a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1133a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1134a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1135a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1136a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1137a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the union of two rects */ 1138a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getUnion(const hwc_rect &rect1, const hwc_rect &rect2) 1139a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1140a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1141a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1142a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1)){ 1143a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect2; 1144a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1145a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1146a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect2)){ 1147a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect1; 1148a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1149a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1150a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = min(rect1.left, rect2.left); 1151a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = min(rect1.top, rect2.top); 1152a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = max(rect1.right, rect2.right); 1153a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = max(rect1.bottom, rect2.bottom); 1154a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1155a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1156a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1157a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1158a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Not a geometrical rect deduction. Deducts rect2 from rect1 only if it results 1159a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * a single rect */ 1160a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t deductRect(const hwc_rect_t& rect1, const hwc_rect_t& rect2) { 1161a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1162a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res = rect1; 1163a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1164a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect1.right == rect2.right)) { 1165a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.top == rect2.top) && (rect2.bottom <= rect1.bottom)) 1166a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = rect2.bottom; 1167a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.bottom == rect2.bottom)&& (rect2.top >= rect1.top)) 1168a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = rect2.top; 1169a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1170a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.top == rect2.top) && (rect1.bottom == rect2.bottom)) { 1171a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect2.right <= rect1.right)) 1172a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = rect2.right; 1173a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.right == rect2.right)&& (rect2.left >= rect1.left)) 1174a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = rect2.left; 1175a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1176a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1177a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1178a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1179a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid optimizeLayerRects(const hwc_display_contents_1_t *list) { 11804217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu int i= (int)list->numHwLayers-2; 1181a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(i > 0) { 1182a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //see if there is no blending required. 1183a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If it is opaque see if we can substract this region from below 1184a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //layers. 1185a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->hwLayers[i].blending == HWC_BLENDING_NONE) { 1186a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int j= i-1; 1187a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& topframe = 1188a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame; 1189a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(j >= 0) { 1190a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!needsScaling(&list->hwLayers[j])) { 1191a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* layer = (hwc_layer_1_t*)&list->hwLayers[j]; 1192a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& bottomframe = layer->displayFrame; 1193a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t bottomCrop = 1194a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson integerizeSourceCrop(layer->sourceCropf); 1195a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform =layer->transform; 1196a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1197a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(bottomframe, topframe); 1198a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isValidRect(irect)) { 1199a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dest_rect; 1200a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //if intersection is valid rect, deduct it 1201a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect = deductRect(bottomframe, irect); 1202a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(bottomCrop, bottomframe, 1203a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect, transform); 1204a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Update layer sourceCropf 12054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left =(float)bottomCrop.left; 12064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)bottomCrop.top; 12074217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)bottomCrop.right; 12084217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)bottomCrop.bottom; 1209c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran#ifdef QCOM_BSP 1210c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran //Update layer dirtyRect 1211c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran layer->dirtyRect = getIntersection(bottomCrop, 1212c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran layer->dirtyRect); 1213c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran#endif 1214a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1215a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1216a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson j--; 1217a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1218a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1219a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson i--; 1220a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1221a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1222a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid getNonWormholeRegion(hwc_display_contents_1_t* list, 1224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& nwr) 1225ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 12264217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu size_t last = list->numHwLayers - 1; 1227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t fbDisplayFrame = list->hwLayers[last].displayFrame; 1228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Initiliaze nwr to first frame 1229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.left = list->hwLayers[0].displayFrame.left; 1230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.top = list->hwLayers[0].displayFrame.top; 1231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.right = list->hwLayers[0].displayFrame.right; 1232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.bottom = list->hwLayers[0].displayFrame.bottom; 1233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 12344217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu for (size_t i = 1; i < last; i++) { 1235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = list->hwLayers[i].displayFrame; 1236a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getUnion(nwr, displayFrame); 1237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Intersect with the framebuffer 1240a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getIntersection(nwr, fbDisplayFrame); 1241a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1242ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1243a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isExternalActive(hwc_context_t* ctx) { 1244a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive; 1245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1247a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid closeAcquireFds(hwc_display_contents_1_t* list) { 1248ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(list)) { 1249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Close the acquireFenceFds 1251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //HWC_FRAMEBUFFER are -1 already by SF, rest we close. 1252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].acquireFenceFd >= 0) { 1253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->hwLayers[i].acquireFenceFd); 1254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd = -1; 1255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback 1258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1259ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->outbufAcquireFenceFd); 1260ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->outbufAcquireFenceFd = -1; 1261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1262ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1265ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint hwc_sync(hwc_context_t *ctx, hwc_display_contents_1_t* list, int dpy, 1266ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fd) { 1267ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ATRACE_CALL(); 1268ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int acquireFd[MAX_NUM_APP_LAYERS]; 1270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int count = 0; 1271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int releaseFd = -1; 1272ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int retireFd = -1; 1273ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fbFd = -1; 1274ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bool swapzero = false; 1275ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1276ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync data; 1277ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&data, 0, sizeof(data)); 1278ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd = acquireFd; 1279ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.rel_fen_fd = &releaseFd; 1280ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.retire_fen_fd = &retireFd; 1281a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson data.flags = MDP_BUF_SYNC_FLAG_RETIRE_FENCE; 1282ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1283ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char property[PROPERTY_VALUE_MAX]; 1284ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(property_get("debug.egl.swapinterval", property, "1") > 0) { 1285ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(property) == 0) 1286ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swapzero = true; 1287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1289a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson bool isExtAnimating = false; 1290a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) 1291a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isExtAnimating = ctx->listStats[dpy].isDisplayAnimating; 1292a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1293a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Send acquireFenceFds to rotator 1294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < ctx->mLayerRotMap[dpy]->getCount(); i++) { 1295ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFd = ctx->mRotMgr->getRotDevFd(); 1296ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotReleaseFd = -1; 1297a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson overlay::Rotator* currRot = ctx->mLayerRotMap[dpy]->getRot(i); 1298a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* currLayer = ctx->mLayerRotMap[dpy]->getLayer(i); 1299a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((currRot == NULL) || (currLayer == NULL)) { 1300a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson continue; 1301a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync rotData; 1303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&rotData, 0, sizeof(rotData)); 1304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.acq_fen_fd = 1305a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson &currLayer->acquireFenceFd; 1306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.rel_fen_fd = &rotReleaseFd; //driver to populate this 1307a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotData.session_id = currRot->getSessId(); 1308f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah if(currLayer->acquireFenceFd >= 0) { 1309f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah rotData.acq_fen_fd_cnt = 1; //1 ioctl call per rot session 1310f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah } 1311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(rotFd, MSMFB_BUFFER_SYNC, &rotData); 1313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed for rot sync, err=%s", 1315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 1316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1317a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson close(currLayer->acquireFenceFd); 1318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For MDP to wait on. 1319a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->acquireFenceFd = 1320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dup(rotReleaseFd); 1321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //A buffer is free to be used by producer as soon as its copied to 1322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //rotator 1323a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->releaseFenceFd = 1324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotReleaseFd; 1325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1328a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Accumulate acquireFenceFds for MDP Overlays 1329a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback output buffer 1331ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->outbufAcquireFenceFd; 1332ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1333ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1334ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1335bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh if(((isAbcInUse(ctx)== true ) || 1336bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh (list->hwLayers[i].compositionType == HWC_OVERLAY)) && 1337ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd >= 0) { 1338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1339ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1340c5936f35d42001585865d95d6824de521630ff73Ramakant Singh // if ABC is enabled for more than one layer. 1341c5936f35d42001585865d95d6824de521630ff73Ramakant Singh // renderBufIndexforABC will work as FB.Hence 1342c5936f35d42001585865d95d6824de521630ff73Ramakant Singh // set the acquireFD from fd - which is coming from copybit 1343c5936f35d42001585865d95d6824de521630ff73Ramakant Singh else if(fd >= 0 && (isAbcInUse(ctx) == true)) { 1344c5936f35d42001585865d95d6824de521630ff73Ramakant Singh if(ctx->listStats[dpy].renderBufIndexforABC ==(int32_t)i) 1345c5936f35d42001585865d95d6824de521630ff73Ramakant Singh acquireFd[count++] = fd; 1346c5936f35d42001585865d95d6824de521630ff73Ramakant Singh else 1347c5936f35d42001585865d95d6824de521630ff73Ramakant Singh continue; 1348c5936f35d42001585865d95d6824de521630ff73Ramakant Singh } else 1349ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1350ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1351ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1352ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1353ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1354ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else if(fd >= 0) { 1355ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //set the acquireFD from fd - which is coming from c2d 1356ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = fd; 1357ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Buffer sync IOCTL should be async when using c2d fence is 1358ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // used 1359ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.flags &= ~MDP_BUF_SYNC_FLAG_WAIT; 1360ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else if(list->hwLayers[i].acquireFenceFd >= 0) 1361ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1362ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1363ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1364ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 136580cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if ((fd >= 0) && !dpy && ctx->mMDPComp[dpy]->isPTORActive()) { 136680cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan // Acquire c2d fence of Overlap render buffer 136780cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan acquireFd[count++] = fd; 136880cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan } 136980cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan 1370ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd_cnt = count; 1371ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fbFd = ctx->dpyAttr[dpy].fd; 1372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1373ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Waits for acquire fences, returns a release fence 1374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(!swapzero)) { 1375ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint64_t start = systemTime(); 1376ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(fbFd, MSMFB_BUFFER_SYNC, &data); 1377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: time taken for MSMFB_BUFFER_SYNC IOCTL = %d", 1378ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, (size_t) ns2ms(systemTime() - start)); 1379ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1382ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed, err=%s", 1383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 13844217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ALOGE("%s: acq_fen_fd_cnt=%d flags=%d fd=%d dpy=%d numHwLayers=%zu", 1385ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, data.acq_fen_fd_cnt, data.flags, fbFd, 1386ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dpy, list->numHwLayers); 1387ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1388ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1389ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1390ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY || 1391db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1392db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].compositionType == HWC_BLIT || 1393db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1394ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1395ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Populate releaseFenceFds. 1396ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) { 1397ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1398a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else if(isExtAnimating) { 1399a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Release all the app layer fds immediately, 1400a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if animation is in progress. 1401a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1402201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed } else if(list->hwLayers[i].releaseFenceFd < 0 ) { 1403db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1404a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has not already populated this field 1405bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh // & if it's a not VPU layer 1406c5936f35d42001585865d95d6824de521630ff73Ramakant Singh 1407c5936f35d42001585865d95d6824de521630ff73Ramakant Singh // if ABC is enabled for more than one layer 1408c5936f35d42001585865d95d6824de521630ff73Ramakant Singh if(fd >= 0 && (isAbcInUse(ctx) == true) && 1409c5936f35d42001585865d95d6824de521630ff73Ramakant Singh ctx->listStats[dpy].renderBufIndexforABC !=(int32_t)i){ 1410c5936f35d42001585865d95d6824de521630ff73Ramakant Singh list->hwLayers[i].releaseFenceFd = dup(fd); 1411c5936f35d42001585865d95d6824de521630ff73Ramakant Singh } else if((list->hwLayers[i].compositionType == HWC_BLIT)&& 1412c5936f35d42001585865d95d6824de521630ff73Ramakant Singh (isAbcInUse(ctx) == false)){ 1413c5936f35d42001585865d95d6824de521630ff73Ramakant Singh //For Blit, the app layers should be released when the Blit 1414c5936f35d42001585865d95d6824de521630ff73Ramakant Singh //is complete. This fd was passed from copybit->draw 1415db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(fd); 1416db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } else 1417db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1418db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah { 1419db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(releaseFd); 1420db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } 1421ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1422ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1423ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1424ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1425ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fd >= 0) { 1426ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fd); 1427ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fd = -1; 1428ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1429ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 143080cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (!dpy && ctx->mCopyBit[dpy]) { 143180cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (ctx->mMDPComp[dpy]->isPTORActive()) 143280cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan ctx->mCopyBit[dpy]->setReleaseFdSync(releaseFd); 143380cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan else 143480cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan ctx->mCopyBit[dpy]->setReleaseFd(releaseFd); 143580cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan } 1436ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1437ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Signals when MDP finishes reading rotator buffers. 1438ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->setReleaseFd(releaseFd); 1439ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(releaseFd); 1440a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson releaseFd = -1; 1441ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(swapzero)) { 1443ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = -1; 1444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 1445ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = retireFd; 1446ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ret; 1448ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1449ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1450ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setMdpFlags(hwc_layer_1_t *layer, 1451ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags &mdpFlags, 1452a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotDownscale, int transform) { 1453ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = hnd ? (MetaData_t *)hnd->base_metadata : NULL; 1455ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1456ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) { 1457ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1458ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_BLEND_FG_PREMULT); 1459ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1460ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1461ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd)) { 1462ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isSecureBuffer(hnd)) { 1463ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1464ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1465ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1466ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && (metadata->operation & PP_PARAM_INTERLACED) && 1467201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed metadata->interlaced) { 1468ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1469ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_DEINTERLACE); 1470ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1471ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Pre-rotation will be used using rotator. 1472ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HWC_TRANSFORM_ROT_90) { 1473ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1474ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SOURCE_ROTATED_90); 1475ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1476ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1477ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1478a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 1479a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Secure display needs both SECURE_OVERLAY and SECURE_DISPLAY_OV 1480a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1481a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1482a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1483a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_DISPLAY_OVERLAY_SESSION); 1484a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1485ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //No 90 component and no rot-downscale then flips done by MDP 1486ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If we use rot then it might as well do flips 1487a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!(transform & HWC_TRANSFORM_ROT_90) && !rotDownscale) { 1488a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_H) { 1489ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_H); 1490ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1491ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1492a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_V) { 1493ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_V); 1494ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1495ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1496ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1497ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && 1498ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((metadata->operation & PP_PARAM_HSIC) 1499ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_IGC) 1500ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_SHARP2))) { 1501ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_PP_EN); 1502ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1503ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1504ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configRotator(Rotator *rot, Whf& whf, 1506ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop, const eMdpFlags& mdpFlags, 1507ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const int& downscale) { 1508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Fix alignments for TILED format 1510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(whf.format == MDP_Y_CRCB_H2V2_TILE || 1511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format == MDP_Y_CBCR_H2V2_TILE) { 1512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = utils::alignup(whf.w, 64); 1513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = utils::alignup(whf.h, 32); 1514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1515ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setSource(whf); 1516ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1517ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1518ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1519ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_w = (crop.right - crop.left); 1520ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_h = (crop.bottom - crop.top); 1521ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ovutils::isYuv(whf.format)) { 1522ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.left, crop_w); 1523ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.top, crop_h); 1524ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // For interlaced, crop.h should be 4-aligned 1525ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if ((mdpFlags & ovutils::OV_MDP_DEINTERLACE) && (crop_h % 4)) 1526ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_h = ovutils::aligndown(crop_h, 4); 1527ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = crop.left + crop_w; 1528ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = crop.top + crop_h; 1529ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1530ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim rotCrop(crop.left, crop.top, crop_w, crop_h); 1531ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setCrop(rotCrop); 1532ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1533ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1534ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setFlags(mdpFlags); 1535ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setTransform(orient); 1536ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setDownscale(downscale); 1537ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!rot->commit()) return -1; 1538ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1539ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1540ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1541ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint configMdp(Overlay *ov, const PipeArgs& parg, 1542ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const hwc_rect_t& crop, 1543ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& pos, const MetaData_t *metadata, 1544ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eDest& dest) { 1545ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setSource(parg, dest); 1546ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setTransform(orient, dest); 1547ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1548ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1549ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1550ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim dcrop(crop.left, crop.top, crop_w, crop_h); 1551ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setCrop(dcrop, dest); 1552ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1553ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posW = pos.right - pos.left; 1554ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posH = pos.bottom - pos.top; 1555ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim position(pos.left, pos.top, posW, posH); 1556ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setPosition(position, dest); 1557ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1558ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (metadata) 1559ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setVisualParams(*metadata, dest); 1560ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1561ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (!ov->commit(dest)) { 1562ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1563ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1564ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1565ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1566ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configColorLayer(hwc_context_t *ctx, hwc_layer_1_t *layer, 1568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest) { 1570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 0, dst, dst); 1573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = ctx->dpyAttr[dpy].xres; 1575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = ctx->dpyAttr[dpy].yres; 1576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w = dst.right - dst.left; 1577a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_h = dst.bottom - dst.top; 1578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t color = layer->transform; 1579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(w, h, getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888), 0); 1580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_SOLID_FILL); 1582a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->blending == HWC_BLENDING_PREMULT) 1583a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_BLEND_FG_PREMULT); 1584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1585a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, static_cast<eRotFlags>(0), 1586a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure MDP pipe for Color layer 1590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim pos(dst.left, dst.top, dst_w, dst_h); 1591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setSource(parg, dest); 1592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setColor(color, dest); 1593a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setTransform(0, dest); 1594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setCrop(pos, dest); 1595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setPosition(pos, dest); 1596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (!ctx->mOverlay->commit(dest)) { 1598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: Configure color layer failed!", __FUNCTION__); 1599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1604ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid updateSource(eTransform& orient, Whf& whf, 1605ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop) { 1606ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim srcCrop(crop.left, crop.top, 1607ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1608ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top); 1609ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = static_cast<eTransform>(ovutils::getMdpOrient(orient)); 1610ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson preRotateSource(orient, whf, srcCrop); 1611ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1612ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1613ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Source for overlay will be the cropped (and rotated) 1614ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = 0; 1615ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = 0; 1616ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.w; 1617ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.h; 1618ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Set width & height equal to sourceCrop w & h 1619ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.w = srcCrop.w; 1620ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.h = srcCrop.h; 1621ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1622ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = srcCrop.x; 1623ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = srcCrop.y; 1624ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.x + srcCrop.w; 1625ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.y + srcCrop.h; 1626ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1627ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1628ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1629a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureNonSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest, Rotator **rot) { 1632ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1633ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1634a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1635ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1636a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_COLOR_FILL) { 1637a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure Color layer 1638a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return configColorLayer(ctx, layer, dpy, mdpFlags, z, isFg, dest); 1639a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1640ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1641ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1642ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1643ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1644ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1645ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1646ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1647ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1648ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1649ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1650ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int downscale = 0; 1651ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ovutils::ROT_FLAGS_NONE; 1652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 16534217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1654ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1656a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1661ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1662ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1663a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1664a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1665ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && ctx->mMDP.version >= qdutils::MDP_V4_2 && 1666ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version < qdutils::MDSS_V5) { 1667ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson downscale = getDownscaleFactor( 1668ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1669ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top, 1670ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.right - dst.left, 1671ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.bottom - dst.top); 1672ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(downscale) { 1673ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags = ROT_DOWNSCALE_ENABLED; 1674ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1675ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1676ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1677a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlags, downscale, transform); 1678ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1679ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && //if 90 component or downscale, use rot 1680ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((transform & HWC_TRANSFORM_ROT_90) || downscale)) { 1681ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson *rot = ctx->mRotMgr->getNext(); 1682ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(*rot == NULL) return -1; 1683ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1684a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1685a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlags); 1686ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1687ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlags, orient, downscale) < 0) { 1688ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1689ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1690ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1691ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1692ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ovutils::ROT_PREROTATED; 1694ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1695ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1696ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1697ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1698ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1699ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, 1700ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1701ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1702ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1703ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, parg, orient, crop, dst, metadata, dest) < 0) { 1704ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for low res panel", __FUNCTION__); 1705ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1706ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1707ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1708ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1709ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//Helper to 1) Ensure crops dont have gaps 2) Ensure L and W are even 1711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid sanitizeSourceCrop(hwc_rect_t& cropL, hwc_rect_t& cropR, 1712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd) { 1713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropL.right - cropL.left) { 1714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.left); 1717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.right); 1720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Make sure there are no gaps between left and right splits if the layer 1722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //is spread across BOTH halves 1723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR.left = cropL.right; 1725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1731a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.left); 1732a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1733a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1734a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.right); 1735a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1736a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1737a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1738a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1739a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1740a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1741a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Rotator **rot) { 1743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1746ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1747ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1748ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1751ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 1752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 1753ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1756ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1757ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int downscale = 0; 1758ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1759a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 17604217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1761ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1762a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1763a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1764a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1765a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1766a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1767a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1768a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1769a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 177009b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan /* Calculate the external display position based on MDP downscale, 177109b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ActionSafe, and extorientation features. */ 177209b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 177309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan 1774a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1775a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1776a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID && rDest != OV_INVALID) { 1777a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Enable overfetch 1778a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(mdpFlagsL, OV_MDSS_MDP_DUAL_PIPE); 1779a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1780ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Will do something only if feature enabled and conditions suitable 1782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //hollow call otherwise 1783ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD->prepare(ctx, crop, whf, hnd)) { 1784ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Writeback *wb = overlay::Writeback::getInstance(); 1785ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = wb->getOutputFormat(); 1786ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1787ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1788ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1789ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1790ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((*rot) == NULL) return -1; 1791ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1792ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1793ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1794ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1795ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1796ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1797ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1798ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1799ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ROT_PREROTATED; 1800ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1801ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1802ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1803ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson setMdpFlags(mdpFlagsR, OV_MDSS_MDP_RIGHT_MIXER); 1804ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1805a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1806a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1807ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 1809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 18101cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran // Calculate Left rects 18111cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran if(dst.left < lSplit) { 1812ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL = crop; 1813ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstL = dst; 1814ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {0, 0, lSplit, hw_h }; 1815a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1816ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1817ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 18181cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran 18191cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran // Calculate Right rects 18201cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran if(dst.right > lSplit) { 1821ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR = crop; 1822ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR = dst; 1823ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {lSplit, 0, hw_w, hw_h }; 1824a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1825ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1826ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1827ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1828a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1829a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1830ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1831ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1832ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 18331cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran if((orient & OVERLAY_TRANSFORM_FLIP_H) && (dst.left < lSplit) && 18341cf3c09dd3d06292982002565a80d09138a358a8Jeykumar Sankaran (dst.right > lSplit) && (*rot) == NULL) { 1835ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropR; 1836ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.left = tmp_cropL.left; 1837ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1838ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1839ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropL; 1840ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.left = new_cropR.right; 1841ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.right = tmp_cropR.right; 1842ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1843ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.left = new_cropL.left; 1844ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.right = new_cropL.right; 1845ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1846ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.left = new_cropR.left; 1847ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.right = new_cropR.right; 1848ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1849ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1850ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1851ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1852ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1853ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1854ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1855ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure left mixer 1856ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1857ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, z, isFg, 1858ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1859ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1860ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1861ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1862ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1863ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for left mixer config", __FUNCTION__); 1864ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1865ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1866ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1867ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1868ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure right mixer 1869ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1870ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, z, isFg, 1871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1872a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1873a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1874ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.right = tmp_dstR.right - lSplit; 1875ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.left = tmp_dstR.left - lSplit; 1876ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1877ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1878ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for right mixer config", __FUNCTION__); 1879ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1880ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1881ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1882ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1883ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1884ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1885ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSourceSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Rotator **rot) { 1890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!hnd) { 1892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf);; 1899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform = layer->transform; 1901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int downscale = 0; 1903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Splitting only YUV layer on primary panel needs different zorders 1905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //for both layers as both the layers are configured to single mixer 1906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder lz = z; 1907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder rz = (eZorder)(z + 1); 1908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), 19104217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getMdpFormat(hnd->format), (uint32_t)hnd->size); 1911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* Calculate the external display position based on MDP downscale, 1913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ActionSafe, and extorientation features. */ 1914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, transform, crop, dst); 1918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((*rot) == NULL) return -1; 1922ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1923a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1924a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlagsL); 1925a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Configure rotator for pre-rotation 1926a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1928a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1929a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1930a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = (*rot)->getDstFormat(); 1931a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson updateSource(orient, whf, crop); 1932a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotFlags |= ROT_PREROTATED; 1933a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1934a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1935a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1936a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int lSplit = dst.left + (dst.right - dst.left)/2; 1937a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1938a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1939a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1940a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1941a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1942a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL = crop; 1943a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstL = dst; 1944a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {dst.left, dst.top, lSplit, dst.bottom }; 1945a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1946a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1947a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1948a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR = crop; 1949a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstR = dst; 1950a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {lSplit, dst.top, dst.right, dst.bottom }; 1951a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1952a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1953a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1954a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1955a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1956a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1957a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1958a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1959a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1960a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1961a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropR; 1962a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.left = tmp_cropL.left; 1963a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1964a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1965a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropL; 1966a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.left = new_cropR.right; 1967a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.right = tmp_cropR.right; 1968a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1969a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.left = new_cropL.left; 1970a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.right = new_cropL.right; 1971a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1972a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.left = new_cropR.left; 1973a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.right = new_cropR.right; 1974a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1975a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1976a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1977a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1978a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1979a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = 0; 1980a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1981a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure left half 1982a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1983a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, lz, isFg, 1984a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1985a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for left half config", __FUNCTION__); 1990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure right half 1995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, rz, isFg, 1997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 2000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 2001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 2002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for right half config", __FUNCTION__); 2003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 2004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 2005a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 2006a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2007a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 2008a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2009a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2010ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool canUseRotator(hwc_context_t *ctx, int dpy) { 20114418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal if(ctx->mOverlay->isDMAMultiplexingSupported() && 2012a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isSecondaryConnected(ctx) && 2013a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isPause) { 20144418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal /* mdss driver on certain targets support multiplexing of DMA pipe 2015a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * in LINE and BLOCK modes for writeback panels. 2016a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2017a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) 2018a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDP.version == qdutils::MDP_V3_0_4) 2021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 2022ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 2023ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2024ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2025ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getLeftSplit(hwc_context_t *ctx, const int& dpy) { 2026ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Default even split for all displays with high res 2027ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int lSplit = ctx->dpyAttr[dpy].xres / 2; 2028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 2029ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDPVersion::getInstance().getLeftSplit()) { 2030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Override if split published by driver for primary 2031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson lSplit = qdutils::MDPVersion::getInstance().getLeftSplit(); 2032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2033ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return lSplit; 2034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2036a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDisplaySplit(hwc_context_t* ctx, int dpy) { 2037a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].xres > qdutils::MAX_DISPLAY_DIM) { 2038a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 2039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2040a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For testing we could split primary via device tree values 2041a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 2042a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDPVersion::getInstance().getRightSplit()) { 2043a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 2044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2045a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2046a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2047a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2048a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//clear prev layer prop flags and realloc for current frame 2049a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid reset_layer_prop(hwc_context_t* ctx, int dpy, int numAppLayers) { 2050a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->layerProp[dpy]) { 2051a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete[] ctx->layerProp[dpy]; 2052a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = NULL; 2053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2054a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = new LayerProp[numAppLayers]; 2055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2057bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singhbool isAbcInUse(hwc_context_t *ctx){ 2058bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh return (ctx->enableABC && ctx->listStats[0].renderBufIndexforABC == 0); 2059bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh} 2060bd51df0d51c9342f705caeea9c245b919dedb120Ramakant Singh 2061a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Since we fake non-Hybrid WFD solution as external display, this 2062a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * function helps us in determining the priority between external 2063a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * (hdmi/non-Hybrid WFD display) and virtual display devices(SSD/ 2064a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * screenrecord). This can be removed once wfd-client migrates to 2065a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * using virtual-display api's. 2066a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2067a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool canUseMDPforVirtualDisplay(hwc_context_t* ctx, 2068a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_display_contents_1_t *list) { 2069a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2070a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* We rely on the fact that for pure virtual display solution 2071a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * list->outbuf will be a non-NULL handle. 2072a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * 2073a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * If there are three active displays (which means there is one 2074a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * primary, one external and one virtual active display) 2075a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * we give mdss/mdp hw resources(pipes,smp,etc) for external 2076a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(hdmi/non-Hybrid WFD display) rather than for virtual 2077a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(SSD/screenrecord) 2078a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2079a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2080a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbuf and (ctx->numActiveDisplays == HWC_NUM_DISPLAY_TYPES)) { 2081a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2082ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2083a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2084ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 2085ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2086ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 208763cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwavoid dumpBuffer(private_handle_t *ohnd, char *bufferName) { 208863cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa if (ohnd != NULL && ohnd->base) { 208963cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa char dumpFilename[PATH_MAX]; 209063cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa bool bResult = false; 209163cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa snprintf(dumpFilename, sizeof(dumpFilename), "/data/%s.%s.%dx%d.raw", 209263cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa bufferName, 209363cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa overlay::utils::getFormatString(utils::getMdpFormat(ohnd->format)), 209463cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa getWidth(ohnd), getHeight(ohnd)); 209563cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa FILE* fp = fopen(dumpFilename, "w+"); 209663cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa if (NULL != fp) { 209763cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa bResult = (bool) fwrite((void*)ohnd->base, ohnd->size, 1, fp); 209863cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa fclose(fp); 209963cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa } 210063cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa ALOGD("Buffer[%s] Dump to %s: %s", 210163cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa bufferName, dumpFilename, bResult ? "Success" : "Fail"); 210263cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa } 210363cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa} 210463cdccf247d3d0ac16f19f8f7bd1e3da5d7267d1Tatenda Chipeperekwa 21051b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanbool isGLESComp(hwc_context_t *ctx, 21061b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_display_contents_1_t* list) { 21071b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan int numAppLayers = ctx->listStats[HWC_DISPLAY_PRIMARY].numAppLayers; 21081b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan for(int index = 0; index < numAppLayers; index++) { 21091b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_layer_1_t* layer = &(list->hwLayers[index]); 21101b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(layer->compositionType == HWC_FRAMEBUFFER) 21111b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return true; 21121b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21131b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return false; 21141b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 21151b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 21161b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanvoid setGPUHint(hwc_context_t* ctx, hwc_display_contents_1_t* list) { 21171b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan struct gpu_hint_info *gpuHint = &ctx->mGPUHintInfo; 21183a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah if(!gpuHint->mGpuPerfModeEnable || !ctx || !list) 21191b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 21203a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah 21213a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 21221b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* Set the GPU hint flag to high for MIXED/GPU composition only for 21231b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan first frame after MDP -> GPU/MIXED mode transition. Set the GPU 21241b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hint to default if the previous composition is GPU or current GPU 21251b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan composition is due to idle fallback */ 21261b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay || !gpuHint->mEGLContext) { 21271b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLDisplay = eglGetCurrentDisplay(); 21281b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay) { 21291b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current display is NULL", __FUNCTION__); 21301b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 21311b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21321b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext = eglGetCurrentContext(); 21331b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLContext) { 21341b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current context is NULL", __FUNCTION__); 21351b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 21361b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21371b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21381b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(isGLESComp(ctx, list)) { 21393b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan if(gpuHint->mCompositionState != COMPOSITION_STATE_GPU 21403b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan && !MDPComp::isIdleFallback()) { 21411b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 21421b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_3, 21431b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 21441b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_3) && 21451b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 21461b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 21471b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 21481b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 21491b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_3; 21503b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan gpuHint->mCompositionState = COMPOSITION_STATE_GPU; 21511b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21521b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 21531b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 21541b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 21551b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 21561b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 21571b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 21581b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 21591b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 21601b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 21611b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 21621b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21633b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan if(MDPComp::isIdleFallback()) { 21643b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan gpuHint->mCompositionState = COMPOSITION_STATE_IDLE_FALLBACK; 21653b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan } 21661b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21671b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 21681b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* set the GPU hint flag to default for MDP composition */ 21691b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 21701b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 21711b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 21721b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 21731b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 21741b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 21751b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 21761b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 21771b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 21781b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21793b66cc8c40ba690452f2ea5f648b408d0164c423Ramkumar Radhakrishnan gpuHint->mCompositionState = COMPOSITION_STATE_MDP; 21801b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 21813a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 21821b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 21831b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 218480cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhanbool isPeripheral(const hwc_rect_t& rect1, const hwc_rect_t& rect2) { 218580cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan // To be peripheral, 3 boundaries should match. 218680cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan uint8_t eqBounds = 0; 218780cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (rect1.left == rect2.left) 218880cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan eqBounds++; 218980cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (rect1.top == rect2.top) 219080cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan eqBounds++; 219180cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (rect1.right == rect2.right) 219280cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan eqBounds++; 219380cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan if (rect1.bottom == rect2.bottom) 219480cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan eqBounds++; 219580cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan return (eqBounds == 3); 219680cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan} 219780cd536400045e5625ed89af9b297800d69d7b89Sushil Chauhan 2198a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid BwcPM::setBwc(const hwc_rect_t& crop, 2199ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& dst, const int& transform, 2200ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags& mdpFlags) { 2201ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Target doesnt support Bwc 2202ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!qdutils::MDPVersion::getInstance().supportsBWC()) { 2203ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2204ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2205ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //src width > MAX mixer supported dim 2206ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((crop.right - crop.left) > qdutils::MAX_DISPLAY_DIM) { 2207ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2208ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Decimation necessary, cannot use BWC. H/W requirement. 2210ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().supportsDecimation()) { 2211ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_w = crop.right - crop.left; 2212ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_h = crop.bottom - crop.top; 2213ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = dst.right - dst.left; 2214ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = dst.bottom - dst.top; 2215ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HAL_TRANSFORM_ROT_90) { 2216ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(src_w, src_h); 2217ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2218ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float horDscale = 0.0f; 2219ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float verDscale = 0.0f; 2220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int horzDeci = 0; 2221ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int vertDeci = 0; 2222ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::getDecimationFactor(src_w, src_h, dst_w, dst_h, horDscale, 2223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson verDscale); 2224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //TODO Use log2f once math.h has it 2225ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)horDscale) 2226ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson horzDeci = (int)(log(horDscale) / log(2)); 2227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)verDscale) 2228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson vertDeci = (int)(log(verDscale) / log(2)); 2229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(horzDeci || vertDeci) return; 2230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Property 2232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char value[PROPERTY_VALUE_MAX]; 2233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson property_get("debug.disable.bwc", value, "0"); 2234ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(value)) return; 2235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2236ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDSS_MDP_BWC_EN); 2237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::add(hwc_layer_1_t* layer, Rotator *rot) { 2240ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(mCount >= MAX_SESS) return; 2241ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[mCount] = layer; 2242ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[mCount] = rot; 2243ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount++; 2244ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::reset() { 2247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (int i = 0; i < MAX_SESS; i++) { 2248ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[i] = 0; 2249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i] = 0; 2250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount = 0; 2252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2254a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid LayerRotMap::clear() { 2255a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson RotMgr::getInstance()->markUnusedTop(mCount); 2256a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson reset(); 2257a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2259ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::setReleaseFd(const int& fence) { 2260ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < mCount; i++) { 2261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i]->setReleaseFd(dup(fence)); 2262ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 22656f7634666209698e4835b9f326278a7068834383Jeykumar Sankaranvoid resetROI(hwc_context_t *ctx, const int dpy) { 22666f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran const int fbXRes = (int)ctx->dpyAttr[dpy].xres; 22676f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran const int fbYRes = (int)ctx->dpyAttr[dpy].yres; 22686f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if(isDisplaySplit(ctx, dpy)) { 22696f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran const int lSplit = getLeftSplit(ctx, dpy); 22706f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran ctx->listStats[dpy].lRoi = (struct hwc_rect){0, 0, lSplit, fbYRes}; 22716f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran ctx->listStats[dpy].rRoi = (struct hwc_rect){lSplit, 0, fbXRes, fbYRes}; 22726f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran } else { 22736f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran ctx->listStats[dpy].lRoi = (struct hwc_rect){0, 0,fbXRes, fbYRes}; 22746f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran ctx->listStats[dpy].rRoi = (struct hwc_rect){0, 0, 0, 0}; 22756f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran } 22766f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran} 22776f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 22786f7634666209698e4835b9f326278a7068834383Jeykumar Sankaranhwc_rect_t getSanitizeROI(struct hwc_rect roi, hwc_rect boundary) 2279c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran{ 2280c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(!isValidRect(roi)) 2281c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran return roi; 2282c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2283c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran struct hwc_rect t_roi = roi; 2284c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2285c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int LEFT_ALIGN = qdutils::MDPVersion::getInstance().getLeftAlign(); 2286c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int WIDTH_ALIGN = qdutils::MDPVersion::getInstance().getWidthAlign(); 2287c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int TOP_ALIGN = qdutils::MDPVersion::getInstance().getTopAlign(); 2288c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int HEIGHT_ALIGN = qdutils::MDPVersion::getInstance().getHeightAlign(); 2289c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int MIN_WIDTH = qdutils::MDPVersion::getInstance().getMinROIWidth(); 22906f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran const int MIN_HEIGHT = qdutils::MDPVersion::getInstance().getMinROIHeight(); 2291c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2292c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align to minimum width recommended by the panel */ 2293c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if((t_roi.right - t_roi.left) < MIN_WIDTH) { 2294c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if((t_roi.left + MIN_WIDTH) > boundary.right) 2295c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.left = t_roi.right - MIN_WIDTH; 2296c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran else 2297c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = t_roi.left + MIN_WIDTH; 2298c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2299c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 23006f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran /* Align to minimum height recommended by the panel */ 23016f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if((t_roi.bottom - t_roi.top) < MIN_HEIGHT) { 23026f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if((t_roi.top + MIN_HEIGHT) > boundary.bottom) 23036f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.top = t_roi.bottom - MIN_HEIGHT; 23046f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran else 23056f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.bottom = t_roi.top + MIN_HEIGHT; 23066f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran } 23076f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 2308c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align left and width to meet panel restrictions */ 23096f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if(LEFT_ALIGN) 23106f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN); 23116f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 2312c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(WIDTH_ALIGN) { 2313c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran int width = t_roi.right - t_roi.left; 2314c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran width = WIDTH_ALIGN * ((width + (WIDTH_ALIGN - 1)) / WIDTH_ALIGN); 2315c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = t_roi.left + width; 2316c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2317c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(t_roi.right > boundary.right) { 2318c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = boundary.right; 2319c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.left = t_roi.right - width; 23206f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 23216f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if(LEFT_ALIGN) 23226f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN); 2323c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2324c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2325c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2326c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2327c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align top and height to meet panel restrictions */ 23286f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if(TOP_ALIGN) 23296f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN); 23306f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 2331c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(HEIGHT_ALIGN) { 2332c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran int height = t_roi.bottom - t_roi.top; 2333c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran height = HEIGHT_ALIGN * ((height + (HEIGHT_ALIGN - 1)) / HEIGHT_ALIGN); 2334c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.bottom = t_roi.top + height; 2335c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2336c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(t_roi.bottom > boundary.bottom) { 2337c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.bottom = boundary.bottom; 2338c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.top = t_roi.bottom - height; 23396f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran 23406f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran if(TOP_ALIGN) 23416f7634666209698e4835b9f326278a7068834383Jeykumar Sankaran t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN); 2342c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2343c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2344c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2345c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2346c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran return t_roi; 2347c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran} 2348c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2349ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson};//namespace qhwc 2350