hwc_utils.cpp revision f2cd42c336f41ca3184c0dc5942fec285a227b81
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 86a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid changeResolution(hwc_context_t *ctx, int xres_orig, int yres_orig) { 87a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Store original display resolution. 882c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_new = xres_orig; 892c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_new = yres_orig; 90a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = false; 91a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX] = {'\0'}; 92a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char *yptr = NULL; 93a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("debug.hwc.fbsize", property, NULL) > 0) { 94a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yptr = strcasestr(property,"x"); 952c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi int xres_new = atoi(property); 962c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi int yres_new = atoi(yptr + 1); 972c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi if (isValidResolution(ctx,xres_new,yres_new) && 982c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi xres_new != xres_orig && yres_new != yres_orig) { 992c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_new = xres_new; 1002c4de320db5ba9e92cfaa5a7fd67487cec0f26dcDileep Kumar Reddi ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_new = yres_new; 101a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = true; 102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 103a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 104a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 105a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 106ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic int openFramebufferDevice(hwc_context_t *ctx) 107ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 108ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_fix_screeninfo finfo; 109ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_var_screeninfo info; 110ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 111ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fb_fd = openFb(HWC_DISPLAY_PRIMARY); 112ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fb_fd < 0) { 113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Error Opening FB : %s", __FUNCTION__, strerror(errno)); 114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_VSCREENINFO, &info) == -1) { 118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_VSCREENINFO: %s", __FUNCTION__, 119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (int(info.width) <= 0 || int(info.height) <= 0) { 125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // the driver doesn't return that information 126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // default to 160 dpi 1274217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.width = (int)(((float)info.xres * 25.4f)/160.0f + 0.5f); 1284217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.height = (int)(((float)info.yres * 25.4f)/160.0f + 0.5f); 129ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1314217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float xdpi = ((float)info.xres * 25.4f) / (float)info.width; 1324217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float ydpi = ((float)info.yres * 25.4f) / (float)info.height; 133ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 134ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#ifdef MSMFB_METADATA_GET 135ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct msmfb_metadata metadata; 136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&metadata, 0 , sizeof(metadata)); 137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson metadata.op = metadata_op_frame_rate; 138ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 139ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, MSMFB_METADATA_GET, &metadata) == -1) { 140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error retrieving panel frame rate: %s", __FUNCTION__, 141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 143ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 144ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 145ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1464217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fps = (float)metadata.data.panel_frame_rate; 147ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#else 148ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //XXX: Remove reserved field usage on all baselines 149ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The reserved[3] field is used to store FPS by the driver. 150ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float fps = info.reserved[3] & 0xFF; 151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#endif 152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 153ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_FSCREENINFO, &finfo) == -1) { 154ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_FSCREENINFO: %s", __FUNCTION__, 155ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 156ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 157ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 158ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 159ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 160ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = fb_fd; 161ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //xres, yres may not be 32 aligned 162ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].stride = finfo.line_length /(info.xres/8); 163ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = info.xres; 164ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = info.yres; 165ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xdpi = xdpi; 166ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].ydpi = ydpi; 1674217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->dpyAttr[HWC_DISPLAY_PRIMARY].vsync_period = 1684217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (uint32_t)(1000000000l / fps); 169ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 170a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //To change resolution of primary display 171a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson changeResolution(ctx, info.xres, info.yres); 172a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 173ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Unblank primary on first boot 174ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ioctl(fb_fd, FBIOBLANK,FB_BLANK_UNBLANK) < 0) { 175ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Failed to unblank display", __FUNCTION__); 176ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 177ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 178ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isActive = true; 179ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 180ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 181ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 182ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 183ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid initContext(hwc_context_t *ctx) 184ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 185a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson openFramebufferDevice(ctx); 186a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal char value[PROPERTY_VALUE_MAX]; 187ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version = qdutils::MDPVersion::getInstance().getMDPVersion(); 188ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.hasOverlay = qdutils::MDPVersion::getInstance().hasOverlay(); 189ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.panel = qdutils::MDPVersion::getInstance().getPanelType(); 190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Overlay::initOverlay(); 191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = overlay::Overlay::getInstance(); 192a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mRotMgr = RotMgr::getInstance(); 193ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 194ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Is created and destroyed only once for primary 195ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For external it could get created and destroyed multiple times depending 196ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //on what external we connect to. 197ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[HWC_DISPLAY_PRIMARY] = 198a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson IFBUpdate::getObject(ctx, HWC_DISPLAY_PRIMARY); 199ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 200a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Check if the target supports copybit compostion (dyn/mdp) to 201ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // decide if we need to open the copybit module. 202ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int compositionType = 203ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::QCCompositionType::getInstance().getCompositionType(); 204ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 205a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Only MDP copybit is used 206a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((compositionType & (qdutils::COMPOSITION_TYPE_DYN | 207a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::COMPOSITION_TYPE_MDP)) && 208a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (qdutils::MDPVersion::getInstance().getMDPVersion() == 209a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDP_V3_0_4)) { 210a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit(ctx, 211a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson HWC_DISPLAY_PRIMARY); 212ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 213ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 214ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = new ExternalDisplay(ctx); 215a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay = new VirtualDisplay(ctx); 216a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualonExtActive = false; 217a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = false; 218a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected = false; 219a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isActive = false; 220a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].connected = false; 221a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].mDownScaleMode= false; 222a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode = false; 223a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].mDownScaleMode = false; 224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 225a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mMDPComp[HWC_DISPLAY_PRIMARY] = 226a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MDPComp::getObject(ctx, HWC_DISPLAY_PRIMARY); 227a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].connected = true; 228a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 229a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mVDSEnabled = false; 230a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if((property_get("persist.hwc.enable_vds", value, NULL) > 0)) { 231a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if(atoi(value) != 0) { 232a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mVDSEnabled = true; 233a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 234a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 235a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal ctx->mHWCVirtual = HWCVirtualBase::getObject(ctx->mVDSEnabled); 236a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 237a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 238a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = new HwcDebug(i); 239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = new LayerRotMap(); 240a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAnimationState[i] = ANIMATION_STOPPED; 241a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mActionSafePresent = false; 242a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsWidthRatio = 0; 243a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsHeightRatio = 0; 244ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 246a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 247a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mPrevHwLayerCount[i] = 0; 248a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MDPComp::init(ctx); 251a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAD = new AssertiveDisplay(ctx); 252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.enable = false; 254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.fakevsync = false; 255a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = 0; 256a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->numActiveDisplays = 1; 257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 258ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Right now hwc starts the service but anybody could do it, or it could be 259ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //independent process as well. 260ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson QService::init(); 261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson sp<IQClient> client = new QClient(ctx); 262ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson interface_cast<IQService>( 263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson defaultServiceManager()->getService( 264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson String16("display.qservice")))->connect(client); 265ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 266a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Initialize device orientation to its default orientation 267a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->deviceOrientation = 0; 268a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mBufferMirrorMode = false; 269a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 27057ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa // Read the system property to determine if downscale feature is enabled. 27157ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = false; 27257ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa if(property_get("sys.hwc.mdp_downscale_enabled", value, "false") 27357ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa && !strcmp(value, "true")) { 27457ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = true; 27557ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa } 27657ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa 2771b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan // Initialize gpu perfomance hint related parameters 2781b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan property_get("sys.hwc.gpu_perf_mode", value, "0"); 2793a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 2801b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mGpuPerfModeEnable = atoi(value)? true : false; 2811b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 2821b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLDisplay = NULL; 2831b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLContext = NULL; 2841b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mPrevCompositionGLES = false; 2851b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 2863a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("Initializing Qualcomm Hardware Composer"); 288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("MDP version: %d", ctx->mMDP.version); 289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 290ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid closeContext(hwc_context_t *ctx) 292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 293ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mOverlay) { 294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mOverlay; 295ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = NULL; 296ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 297ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mRotMgr) { 299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mRotMgr; 300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mRotMgr = NULL; 301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 303a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mCopyBit[i]) { 305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mCopyBit[i]; 306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[i] = NULL; 307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd) { 311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd); 312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = -1; 313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mExtDisplay) { 316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mExtDisplay; 317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = NULL; 318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 320a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mFBUpdate[i]) { 322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mFBUpdate[i]; 323ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[i] = NULL; 324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDPComp[i]) { 326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mMDPComp[i]; 327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDPComp[i] = NULL; 328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 329a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHwcDebug[i]) { 330a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHwcDebug[i]; 331a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = NULL; 332a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 333ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mLayerRotMap[i]) { 334ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mLayerRotMap[i]; 335ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = NULL; 336ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 337ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 338a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHWCVirtual) { 339a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHWCVirtual; 340a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = NULL; 341a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 342ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD) { 343ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mAD; 344ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD = NULL; 345ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 346a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 347a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 348ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 349ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 350ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 351ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid dumpsys_log(android::String8& buf, const char* fmt, ...) 352ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 353ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_list varargs; 354ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_start(varargs, fmt); 355ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson buf.appendFormatV(fmt, varargs); 356ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_end(varargs); 357ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 358ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 359a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getExtOrientation(hwc_context_t* ctx) { 360a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = ctx->mExtOrientation; 361a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mBufferMirrorMode) 362a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrient = getMirrorModeOrientation(ctx); 363a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrient; 364a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 365a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 366ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson/* Calculates the destination position based on the action safe rectangle */ 367a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getActionSafePosition(hwc_context_t *ctx, int dpy, hwc_rect_t& rect) { 368a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Position 369a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int x = rect.left, y = rect.top; 370a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = rect.right - rect.left; 371a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = rect.bottom - rect.top; 372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 373a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mActionSafePresent) 374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 375a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 376a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asWidthRatio = ctx->dpyAttr[dpy].mAsWidthRatio; 377a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asHeightRatio = ctx->dpyAttr[dpy].mAsHeightRatio; 378ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 379ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float wRatio = 1.0; 380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float hRatio = 1.0; 381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float xRatio = 1.0; 382ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float yRatio = 1.0; 383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 384a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[dpy].xres; 385a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[dpy].yres; 386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 387a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale Mode is enabled for external, need to query 388a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the actual width and height, as that is the physical w & h 389a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(fbWidth, fbHeight); 390a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 391a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 392a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 393a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Since external is rotated 90, need to swap width/height 394a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 395a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 396a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) 397a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(fbWidth, fbHeight); 398ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 399ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asX = 0; 400ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asY = 0; 4014217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asW = (float)fbWidth; 4024217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asH = (float)fbHeight; 403ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 404ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // based on the action safe ratio, get the Action safe rectangle 4054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asW = ((float)fbWidth * (1.0f - (float)asWidthRatio / 100.0f)); 4064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asH = ((float)fbHeight * (1.0f - (float)asHeightRatio / 100.0f)); 4074217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asX = ((float)fbWidth - asW) / 2; 4084217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asY = ((float)fbHeight - asH) / 2; 409ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 410ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // calculate the position ratio 4114217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)x/(float)fbWidth; 4124217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)y/(float)fbHeight; 4134217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)w/(float)fbWidth; 4144217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)h/(float)fbHeight; 415ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 416ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Calculate the position... 4174217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu x = int((xRatio * asW) + asX); 4184217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu y = int((yRatio * asH) + asY); 4194217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu w = int(wRatio * asW); 4204217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu h = int(hRatio * asH); 421ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 422a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert it back to hwc_rect_t 423a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.left = x; 424a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.top = y; 425a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.right = w + rect.left; 426a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.bottom = h + rect.top; 427a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 428ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 429ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 430ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 431a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// This function gets the destination position for Seconday display 432a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// based on the position and aspect ratio with orientation 433a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getAspectRatioPosition(hwc_context_t* ctx, int dpy, int extOrientation, 434a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& inRect, hwc_rect_t& outRect) { 435a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Physical display resolution 4364217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 4374217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 438a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //display position(x,y,w,h) in correct aspectratio after rotation 439a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xPos = 0; 440a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yPos = 0; 441a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float width = fbWidth; 442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float height = fbHeight; 443a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Width/Height used for calculation, after rotation 444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualWidth = fbWidth; 445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualHeight = fbHeight; 446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = 1.0; 448a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = 1.0; 449a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float xRatio = 1.0; 450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float yRatio = 1.0; 451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t rect = {0, 0, (int)fbWidth, (int)fbHeight}; 452a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 453a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim inPos(inRect.left, inRect.top, inRect.right - inRect.left, 454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson inRect.bottom - inRect.top); 455a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim outPos(outRect.left, outRect.top, outRect.right - outRect.left, 456a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom - outRect.top); 457a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 4584217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf((uint32_t)fbWidth, (uint32_t)fbHeight, 0); 459a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform extorient = static_cast<eTransform>(extOrientation); 460a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // To calculate the destination co-ordinates in the new orientation 461a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson preRotateSource(extorient, whf, inPos); 462a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 463a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrientation & HAL_TRANSFORM_ROT_90) { 464a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width/height for input position 465a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swapWidthHeight(actualWidth, actualHeight); 4664217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)fbWidth, (int)fbHeight, (int)actualWidth, 467a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)actualHeight, rect); 468a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = rect.left; 469a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = rect.top; 4704217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu width = float(rect.right - rect.left); 4714217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu height = float(rect.bottom - rect.top); 4724217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu } 4734217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(inPos.x/actualWidth); 4744217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)(inPos.y/actualHeight); 4754217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)(inPos.w/actualWidth); 4764217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)(inPos.h/actualHeight); 4774217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu 4784217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu //Calculate the pos9ition... 4794217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t((xRatio * width) + (float)xPos); 4804217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t((yRatio * height) + (float)yPos); 4814217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * width); 4824217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * height); 483a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio Position: x = %d," 484a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "y = %d w = %d h = %d", __FUNCTION__, outPos.x, outPos.y, 485a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 486a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 487a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // For sidesync, the dest fb will be in portrait orientation, and the crop 488a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // will be updated to avoid the black side bands, and it will be upscaled 489a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // to fit the dest RB, so recalculate 490a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the position based on the new width and height 491a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((extOrientation & HWC_TRANSFORM_ROT_90) && 492a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isOrientationPortrait(ctx)) { 493a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t r = {0, 0, 0, 0}; 494a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position 4954217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(outPos.x - xPos)/width; 496a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // GetaspectRatio -- tricky to get the correct aspect ratio 497a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // But we need to do this. 4984217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)width, (int)height, 4994217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (int)width,(int)height, r); 500a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = r.left; 501a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = r.top; 5024217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float tempHeight = float(r.bottom - r.top); 5034217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)yPos/height; 5044217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/width; 505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = tempHeight/height; 506a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Map the coordinates back to Framebuffer domain 5084217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * fbWidth); 5094217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * fbHeight); 5104217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * fbWidth); 5114217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * fbHeight); 512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio for device in" 514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "portrait: x = %d,y = %d w = %d h = %d", __FUNCTION__, 515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x, outPos.y, 516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 519a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 521a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 522a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 5244217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbWidth = (float)ctx->dpyAttr[dpy].xres; 5254217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbHeight = (float)ctx->dpyAttr[dpy].yres; 526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position... 5274217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)outPos.x/fbWidth; 5284217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)outPos.y/fbHeight; 5294217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/fbWidth; 5304217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)outPos.h/fbHeight; 531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 5324217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * (float)extW); 5334217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * (float)extH); 5344217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * (float)extW); 5354217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * (float)extH); 536a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert Dim to hwc_rect_t 538a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.left = outPos.x; 539a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.top = outPos.y; 540a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right = outPos.x + outPos.w; 541a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom = outPos.y + outPos.h; 542a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 543a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return; 544a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 545a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 546a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isPrimaryPortrait(hwc_context_t *ctx) { 547a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 548a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 549a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(fbWidth < fbHeight) { 550a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 551a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 552a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 553a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 554a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 555a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isOrientationPortrait(hwc_context_t *ctx) { 556a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isPrimaryPortrait(ctx)) { 557a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !(ctx->deviceOrientation & 0x1); 558a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 559a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (ctx->deviceOrientation & 0x1); 560a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 561a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 562a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid calcExtDisplayPosition(hwc_context_t *ctx, 563a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd, 564a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dpy, 565a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& sourceCrop, 566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& displayFrame, 567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& transform, 568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::eTransform& orient) { 569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width and height when there is a 90deg transform 570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 5714418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal if(dpy && ctx->mOverlay->isUIScalingOnExternalSupported()) { 572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isYuvBuffer(hnd)) { 573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) { 574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres;; 576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 577a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) { 579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } // Get Aspect Ratio for external 581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 582a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, displayFrame); 583a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Crop - this is needed, because for sidesync, the dest fb will 584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // be in portrait orientation, so update the crop to not show the 585a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // black side bands. 586a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isOrientationPortrait(ctx)) { 587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sourceCrop = displayFrame; 588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.left = 0; 589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.top = 0; 590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.right = dstWidth; 591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.bottom = dstHeight; 592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 593a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale is enabled, map the co-ordinates to new 597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // domain(downscaled) 5984217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 5994217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // query MDP configured attributes 601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 604a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 605a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the ratio... 606a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = ((float)extW)/fbWidth; 607a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = ((float)extH)/fbHeight; 608a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 609a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //convert Dim to hwc_rect_t 6104217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.left = int(wRatio*(float)displayFrame.left); 6114217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.top = int(hRatio*(float)displayFrame.top); 6124217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.right = int(wRatio*(float)displayFrame.right); 6134217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.bottom = int(hRatio*(float)displayFrame.bottom); 614a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 615a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson }else { 616a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient || ctx->dpyAttr[dpy].mDownScaleMode) { 617a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(ctx, dpy, extOrient, 618a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame, displayFrame); 619a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 620a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 621a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // If there is a external orientation set, use that 622a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient) { 623a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = extOrient; 624a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = static_cast<ovutils::eTransform >(extOrient); 625a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 626a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the actionsafe dimensions for External(dpy = 1 or 2) 627a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getActionSafePosition(ctx, dpy, displayFrame); 628a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 629a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Returns the orientation which needs to be set on External for 632a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * SideSync/Buffer Mirrormode 633a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 634a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getMirrorModeOrientation(hwc_context_t *ctx) { 635a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrientation = 0; 636a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int deviceOrientation = ctx->deviceOrientation; 637a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) 638a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson deviceOrientation = (deviceOrientation + 1) % 4; 639a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (deviceOrientation == 0) 640a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_270; 641a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 1)//90 642a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = 0; 643a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 2)//180 644a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_90; 645a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 3)//270 646a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_FLIP_V | HWC_TRANSFORM_FLIP_H; 647a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 648a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrientation; 649a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 650a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 651a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal/* Get External State names */ 652a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamalconst char* getExternalDisplayState(uint32_t external_state) { 653a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal static const char* externalStates[EXTERNAL_MAXSTATES] = {0}; 654a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_OFFLINE] = STR(EXTERNAL_OFFLINE); 655a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_ONLINE] = STR(EXTERNAL_ONLINE); 656a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_PAUSE] = STR(EXTERNAL_PAUSE); 657a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal externalStates[EXTERNAL_RESUME] = STR(EXTERNAL_RESUME); 658a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 659a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal if(external_state >= EXTERNAL_MAXSTATES) { 660a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal return "EXTERNAL_INVALID"; 661a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal } 662a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 663a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal return externalStates[external_state]; 664a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal} 665a2b25afe2813c793161cc9fad657d9638e88aec4Raj kamal 666a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDownscaleRequired(hwc_layer_1_t const* layer) { 667a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 668a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 669ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w, dst_h, src_w, src_h; 670a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 671a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 672a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 673a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 674a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 675a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_w > dst_w) || (src_h > dst_h))) 676a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 677ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 678a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 679a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 680a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScaling(hwc_layer_1_t const* layer) { 681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w, dst_h, src_w, src_h; 682ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 683ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 684ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 685ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 686ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 687ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 688ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 689ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 690ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(((src_w != dst_w) || (src_h != dst_h))) 691ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 692ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 694ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 695ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 696a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// Checks if layer needs scaling with split 697a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScalingWithSplit(hwc_context_t* ctx, hwc_layer_1_t const* layer, 698ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& dpy) { 699a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 700a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_l, src_height_l; 701a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_r, src_height_r; 702a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_l, dst_height_l; 703a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_r, dst_height_r; 704a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 705a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t cropL, dstL, cropR, dstR; 707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropL = sourceCrop; 713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstL = displayFrame; 714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorL = { 0, 0, lSplit, hw_h }; 715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorL = getIntersection(ctx->mViewFrame[dpy], scissorL); 716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropL, dstL, scissorL, 0); 717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR = sourceCrop; 719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstR = displayFrame; 720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorR = { lSplit, 0, hw_w, hw_h }; 721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorR = getIntersection(ctx->mViewFrame[dpy], scissorR); 722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropR, dstR, scissorR, 0); 723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Sanitize Crop to stitch 725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(cropL, cropR, hnd); 726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the left dst 728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_l = dstL.right - dstL.left; 729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_l = dstL.bottom - dstL.top; 730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_l = cropL.right - cropL.left; 731a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_l = cropL.bottom - cropL.top; 732a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 733a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the left 734a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_l != dst_width_l) || (src_height_l != dst_height_l))) 735a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 736a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 737a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the right dst 738a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_r = dstR.right - dstR.left; 739a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_r = dstR.bottom - dstR.top; 740a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_r = cropR.right - cropR.left; 741a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_r = cropR.bottom - cropR.top; 742a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 743a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the right 744a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_r != dst_width_r) || (src_height_r != dst_height_r))) 745a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 746a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 747a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 748a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 749a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 750a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isAlphaScaled(hwc_layer_1_t const* layer) { 751a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(needsScaling(layer) && isAlphaPresent(layer)) { 752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 753ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 756ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 757ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isAlphaPresent(hwc_layer_1_t const* layer) { 758ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 759ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(hnd) { 760ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int format = hnd->format; 761ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(format) { 762ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_RGBA_8888: 763ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_BGRA_8888: 764ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // In any more formats with Alpha go here.. 765ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 766ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default : return false; 767ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 768ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 769ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 770ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 771ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 772a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimLayer(hwc_context_t *ctx, const int& dpy, const int& transform, 773a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& crop, hwc_rect_t& dst) { 774a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 775a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 776a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dst.left < 0 || dst.top < 0 || 777a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst.right > hw_w || dst.bottom > hw_h) { 778a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {0, 0, hw_w, hw_h }; 779a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 780a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(crop, dst, scissor, transform); 781a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 782a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 783a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 784a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimList(hwc_context_t *ctx, hwc_display_contents_1_t *list, 785a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy) { 786a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers - 1; i++) { 787a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t *layer = &list->hwLayers[i]; 788a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 789a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 790a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].transform, 791a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)crop, 792a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame); 7934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left = (float)crop.left; 7944217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)crop.right; 7954217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)crop.top; 7964217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)crop.bottom; 797ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 798ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 799ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 800a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t calculateDisplayViewFrame(hwc_context_t *ctx, int dpy) { 801a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 802a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres; 803a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 804a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 805a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // default we assume viewframe as a full frame for primary display 806a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect outRect = {0, 0, dstWidth, dstHeight}; 807a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 808a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // swap srcWidth and srcHeight, if the device orientation is 90 or 270. 809a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->deviceOrientation & 0x1) { 810a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 811a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 812a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Get Aspect Ratio for external 813a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 814a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, outRect); 815a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 816a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: view frame for dpy %d is [%d %d %d %d]", 817a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__, dpy, outRect.left, outRect.top, 818a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right, outRect.bottom); 819a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return outRect; 820a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 822ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setListStats(hwc_context_t *ctx, 823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_display_contents_1_t *list, int dpy) { 824ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int prevYuvCount = ctx->listStats[dpy].yuvCount; 825ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&ctx->listStats[dpy], 0, sizeof(ListStats)); 8264217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].numAppLayers = (int)list->numHwLayers - 1; 8274217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].fbLayerIndex = (int)list->numHwLayers - 1; 828ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount = 0; 829ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = false; 830ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = false; 831ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvCount = 0; 832a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX]; 833a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].extOnlyLayerIndex = -1; 834a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = false; 835a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].roi = ovutils::Dim(0, 0, 836a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)ctx->dpyAttr[dpy].xres, (int)ctx->dpyAttr[dpy].yres); 837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = false; 838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kCount = 0; 839a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = (hwc_rect_t){0, 0, 0, 0}; 840a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mActionSafePresent = isActionSafePresent(ctx, dpy); 841a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 842a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate view frame of ext display from primary resolution 843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // and primary device orientation. 844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = calculateDisplayViewFrame(ctx, dpy); 845ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 846e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan trimList(ctx, list, dpy); 847e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan optimizeLayerRects(list); 848e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan 849ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (size_t i = 0; i < (size_t)ctx->listStats[dpy].numAppLayers; i++) { 850ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_layer_1_t const* layer = &list->hwLayers[i]; 851ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 852ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 853a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef QCOM_BSP 854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_SCREENSHOT_ANIMATOR_LAYER) { 855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = true; 856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 857a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 858a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = true; 859a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 860a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 861ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // continue if number of app layers exceeds MAX_NUM_APP_LAYERS 862ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->listStats[dpy].numAppLayers > MAX_NUM_APP_LAYERS) 863ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson continue; 864ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 865ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //reset yuv indices 866ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvIndices[i] = -1; 867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kIndices[i] = -1; 868ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 869ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 870ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = true; 871ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 872ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 873ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSkipLayer(&list->hwLayers[i])) { 874ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount++; 875a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 876a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 877a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (UNLIKELY(isYuvBuffer(hnd))) { 878ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& yuvCount = ctx->listStats[dpy].yuvCount; 8794217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuvIndices[yuvCount] = (int)i; 880ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson yuvCount++; 881ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 882a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(is4kx2kYuvBuffer(hnd))){ 883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& yuv4k2kCount = ctx->listStats[dpy].yuv4k2kCount; 8844217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuv4k2kIndices[yuv4k2kCount] = (int)i; 885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yuv4k2kCount++; 886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 887ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 888ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) 889ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = true; 890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(isExtOnly(hnd))){ 8934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].extOnlyLayerIndex = (int)i; 894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->listStats[dpy].yuvCount > 0) { 897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 1) { 899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "1"); 900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 0) { 905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "0"); 906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 910ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The marking of video begin/end is useful on some targets where we need 911ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //to have a padding round to be able to shift pipes across mixers. 912ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(prevYuvCount != ctx->listStats[dpy].yuvCount) { 913ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mVideoTransFlag = true; 914ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 916ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) { 917ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD->markDoable(ctx, list); 918ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 919ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 920ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 921ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 922ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic void calc_cut(double& leftCutRatio, double& topCutRatio, 923ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double& rightCutRatio, double& bottomCutRatio, int orient) { 924ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_H) { 925ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(leftCutRatio, rightCutRatio); 926ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 927ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_V) { 928ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(topCutRatio, bottomCutRatio); 929ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 930ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_ROT_90) { 931ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Anti clock swapping 932ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double tmpCutRatio = leftCutRatio; 933ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = topCutRatio; 934ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = rightCutRatio; 935ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = bottomCutRatio; 936ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = tmpCutRatio; 937ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 938ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 939ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 940ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecuring(hwc_context_t* ctx, hwc_layer_1_t const* layer) { 941ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((ctx->mMDP.version < qdutils::MDSS_V5) && 942ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ctx->mMDP.version > qdutils::MDP_V3_0) && 943ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mSecuring) { 944ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 945ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 946ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureModePolicy(ctx->mMDP.version)) { 947ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 948ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mSecureMode) { 949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (! isSecureBuffer(hnd)) { 950a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning ON ...", 951a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 952ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 953ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 954ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 955ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 956a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning OFF ...", 957a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 962ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 963ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 965ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecureModePolicy(int mdpVersion) { 966ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (mdpVersion < qdutils::MDSS_V5) 967ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 968ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 969ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 972a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// returns true if Action safe dimensions are set and target supports Actionsafe 973a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isActionSafePresent(hwc_context_t *ctx, int dpy) { 974a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if external supports underscan, do nothing 975a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // it will be taken care in the driver 97609b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Action safe for 8974 due to HW limitation for downscaling 97709b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // layers with overlapped region 97809b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Actionsafe for non HDMI displays. 97909b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan if(!(dpy == HWC_DISPLAY_EXTERNAL) || 98009b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan qdutils::MDPVersion::getInstance().is8x74v2() || 98109b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ctx->mExtDisplay->isCEUnderscanSupported()) { 982a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 98309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan } 984a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 985a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char value[PROPERTY_VALUE_MAX]; 986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.width", value, "0"); 988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsWidthRatio = atoi(value); 989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.height", value, "0"); 990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsHeightRatio = atoi(value); 991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mAsWidthRatio && !ctx->dpyAttr[dpy].mAsHeightRatio) { 993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //No action safe ratio set, return 994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 999ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getBlending(int blending) { 1000ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(blending) { 1001ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_NONE: 1002ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_OPAQUE; 1003ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_PREMULT: 1004ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_PREMULT; 1005ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_COVERAGE : 1006ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default: 1007ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_COVERAGE; 1008ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1009ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1010ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1011ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson//Crops source buffer against destination and FB boundaries 1012ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid calculate_crop_rects(hwc_rect_t& crop, hwc_rect_t& dst, 1013ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& scissor, int orient) { 1014ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1015ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_l = crop.left; 1016ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_t = crop.top; 1017ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_r = crop.right; 1018ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_b = crop.bottom; 1019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1022ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_l = dst.left; 1023ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_t = dst.top; 1024ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_r = dst.right; 1025ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_b = dst.bottom; 1026ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = abs(dst.right - dst.left); 1027ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = abs(dst.bottom - dst.top); 1028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1029ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_l = scissor.left; 1030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_t = scissor.top; 1031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_r = scissor.right; 1032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_b = scissor.bottom; 1033ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double leftCutRatio = 0.0, rightCutRatio = 0.0, topCutRatio = 0.0, 1035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = 0.0; 1036ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1037ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_l < sci_l) { 1038ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = (double)(sci_l - dst_l) / (double)dst_w; 1039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_l = sci_l; 1040ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1041ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1042ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_r > sci_r) { 1043ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = (double)(dst_r - sci_r) / (double)dst_w; 1044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_r = sci_r; 1045ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1046ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1047ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_t < sci_t) { 1048ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = (double)(sci_t - dst_t) / (double)dst_h; 1049ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_t = sci_t; 1050ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1051ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1052ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_b > sci_b) { 1053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = (double)(dst_b - sci_b) / (double)dst_h; 1054ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_b = sci_b; 1055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1057ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient); 10586a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_l += (int)round((double)crop_w * leftCutRatio); 10596a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_t += (int)round((double)crop_h * topCutRatio); 10606a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_r -= (int)round((double)crop_w * rightCutRatio); 10616a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_b -= (int)round((double)crop_h * bottomCutRatio); 1062ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1063ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1064a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool areLayersIntersecting(const hwc_layer_1_t* layer1, 1065a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_layer_1_t* layer2) { 1066a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(layer1->displayFrame, 1067a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer2->displayFrame); 1068a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return isValidRect(irect); 1069a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1070a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1071a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidRect(const hwc_rect& rect) 1072a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1073a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ((rect.bottom > rect.top) && (rect.right > rect.left)) ; 1074a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1075a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1076f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singhbool operator ==(const hwc_rect_t& lhs, const hwc_rect_t& rhs) { 1077f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh if(lhs.left == rhs.left && lhs.top == rhs.top && 1078f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh lhs.right == rhs.right && lhs.bottom == rhs.bottom ) 1079f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh return true ; 1080f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh return false; 1081f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh} 1082f2ecc8f4b92739fcb1a75089f8fe01db1f178adbRamakant Singh 1083a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the intersection of two rects */ 1084a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getIntersection(const hwc_rect_t& rect1, const hwc_rect_t& rect2) 1085a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1086a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1087a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1088a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1) || !isValidRect(rect2)){ 1089a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1090a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1091a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1092a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1093a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = max(rect1.left, rect2.left); 1094a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = max(rect1.top, rect2.top); 1095a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = min(rect1.right, rect2.right); 1096a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = min(rect1.bottom, rect2.bottom); 1097a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1098a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(res)) 1099a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1100a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1101a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1103a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1104a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the union of two rects */ 1105a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getUnion(const hwc_rect &rect1, const hwc_rect &rect2) 1106a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1107a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1108a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1109a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1)){ 1110a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect2; 1111a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1112a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1113a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect2)){ 1114a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect1; 1115a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1116a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1117a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = min(rect1.left, rect2.left); 1118a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = min(rect1.top, rect2.top); 1119a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = max(rect1.right, rect2.right); 1120a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = max(rect1.bottom, rect2.bottom); 1121a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1122a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1123a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1124a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1125a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Not a geometrical rect deduction. Deducts rect2 from rect1 only if it results 1126a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * a single rect */ 1127a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t deductRect(const hwc_rect_t& rect1, const hwc_rect_t& rect2) { 1128a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1129a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res = rect1; 1130a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1131a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect1.right == rect2.right)) { 1132a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.top == rect2.top) && (rect2.bottom <= rect1.bottom)) 1133a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = rect2.bottom; 1134a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.bottom == rect2.bottom)&& (rect2.top >= rect1.top)) 1135a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = rect2.top; 1136a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1137a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.top == rect2.top) && (rect1.bottom == rect2.bottom)) { 1138a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect2.right <= rect1.right)) 1139a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = rect2.right; 1140a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.right == rect2.right)&& (rect2.left >= rect1.left)) 1141a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = rect2.left; 1142a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1143a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1144a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1145a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1146a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid optimizeLayerRects(const hwc_display_contents_1_t *list) { 11474217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu int i= (int)list->numHwLayers-2; 1148a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(i > 0) { 1149a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //see if there is no blending required. 1150a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If it is opaque see if we can substract this region from below 1151a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //layers. 1152a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->hwLayers[i].blending == HWC_BLENDING_NONE) { 1153a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int j= i-1; 1154a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& topframe = 1155a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame; 1156a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(j >= 0) { 1157a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!needsScaling(&list->hwLayers[j])) { 1158a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* layer = (hwc_layer_1_t*)&list->hwLayers[j]; 1159a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& bottomframe = layer->displayFrame; 1160a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t bottomCrop = 1161a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson integerizeSourceCrop(layer->sourceCropf); 1162a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform =layer->transform; 1163a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1164a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(bottomframe, topframe); 1165a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isValidRect(irect)) { 1166a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dest_rect; 1167a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //if intersection is valid rect, deduct it 1168a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect = deductRect(bottomframe, irect); 1169a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(bottomCrop, bottomframe, 1170a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect, transform); 1171a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Update layer sourceCropf 11724217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left =(float)bottomCrop.left; 11734217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)bottomCrop.top; 11744217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)bottomCrop.right; 11754217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)bottomCrop.bottom; 1176c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran#ifdef QCOM_BSP 1177c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran //Update layer dirtyRect 1178c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran layer->dirtyRect = getIntersection(bottomCrop, 1179c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran layer->dirtyRect); 1180c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran#endif 1181a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1182a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1183a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson j--; 1184a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1185a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1186a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson i--; 1187a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1188a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1189a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid getNonWormholeRegion(hwc_display_contents_1_t* list, 1191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& nwr) 1192ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 11934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu size_t last = list->numHwLayers - 1; 1194ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t fbDisplayFrame = list->hwLayers[last].displayFrame; 1195ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Initiliaze nwr to first frame 1196ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.left = list->hwLayers[0].displayFrame.left; 1197ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.top = list->hwLayers[0].displayFrame.top; 1198ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.right = list->hwLayers[0].displayFrame.right; 1199ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.bottom = list->hwLayers[0].displayFrame.bottom; 1200ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 12014217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu for (size_t i = 1; i < last; i++) { 1202ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = list->hwLayers[i].displayFrame; 1203a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getUnion(nwr, displayFrame); 1204ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1205ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1206ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Intersect with the framebuffer 1207a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getIntersection(nwr, fbDisplayFrame); 1208a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1210a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isExternalActive(hwc_context_t* ctx) { 1211a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive; 1212ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1213ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1214a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid closeAcquireFds(hwc_display_contents_1_t* list) { 1215ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(list)) { 1216ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1217ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Close the acquireFenceFds 1218ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //HWC_FRAMEBUFFER are -1 already by SF, rest we close. 1219ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].acquireFenceFd >= 0) { 1220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->hwLayers[i].acquireFenceFd); 1221ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd = -1; 1222ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback 1225a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1226ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->outbufAcquireFenceFd); 1227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->outbufAcquireFenceFd = -1; 1228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint hwc_sync(hwc_context_t *ctx, hwc_display_contents_1_t* list, int dpy, 1233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fd) { 1234ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ATRACE_CALL(); 1235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1236ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int acquireFd[MAX_NUM_APP_LAYERS]; 1237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int count = 0; 1238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int releaseFd = -1; 1239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int retireFd = -1; 1240ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fbFd = -1; 1241ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bool swapzero = false; 1242ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1243ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync data; 1244ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&data, 0, sizeof(data)); 1245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd = acquireFd; 1246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.rel_fen_fd = &releaseFd; 1247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.retire_fen_fd = &retireFd; 1248a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson data.flags = MDP_BUF_SYNC_FLAG_RETIRE_FENCE; 1249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char property[PROPERTY_VALUE_MAX]; 1251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(property_get("debug.egl.swapinterval", property, "1") > 0) { 1252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(property) == 0) 1253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swapzero = true; 1254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1256a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson bool isExtAnimating = false; 1257a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) 1258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isExtAnimating = ctx->listStats[dpy].isDisplayAnimating; 1259a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1260a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Send acquireFenceFds to rotator 1261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < ctx->mLayerRotMap[dpy]->getCount(); i++) { 1262ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFd = ctx->mRotMgr->getRotDevFd(); 1263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotReleaseFd = -1; 1264a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson overlay::Rotator* currRot = ctx->mLayerRotMap[dpy]->getRot(i); 1265a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* currLayer = ctx->mLayerRotMap[dpy]->getLayer(i); 1266a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((currRot == NULL) || (currLayer == NULL)) { 1267a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson continue; 1268a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync rotData; 1270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&rotData, 0, sizeof(rotData)); 1271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.acq_fen_fd = 1272a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson &currLayer->acquireFenceFd; 1273ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.rel_fen_fd = &rotReleaseFd; //driver to populate this 1274a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotData.session_id = currRot->getSessId(); 1275f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah if(currLayer->acquireFenceFd >= 0) { 1276f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah rotData.acq_fen_fd_cnt = 1; //1 ioctl call per rot session 1277f2cd42c336f41ca3184c0dc5942fec285a227b81Saurabh Shah } 1278ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1279ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(rotFd, MSMFB_BUFFER_SYNC, &rotData); 1280ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1281ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed for rot sync, err=%s", 1282ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 1283ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1284a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson close(currLayer->acquireFenceFd); 1285ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For MDP to wait on. 1286a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->acquireFenceFd = 1287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dup(rotReleaseFd); 1288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //A buffer is free to be used by producer as soon as its copied to 1289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //rotator 1290a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->releaseFenceFd = 1291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotReleaseFd; 1292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1293ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1295a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Accumulate acquireFenceFds for MDP Overlays 1296a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1297ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback output buffer 1298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->outbufAcquireFenceFd; 1299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY && 1303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd >= 0) { 1304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 1307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else if(fd >= 0) { 1313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //set the acquireFD from fd - which is coming from c2d 1314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = fd; 1315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Buffer sync IOCTL should be async when using c2d fence is 1316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // used 1317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.flags &= ~MDP_BUF_SYNC_FLAG_WAIT; 1318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else if(list->hwLayers[i].acquireFenceFd >= 0) 1319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1323ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd_cnt = count; 1324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fbFd = ctx->dpyAttr[dpy].fd; 1325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Waits for acquire fences, returns a release fence 1327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(!swapzero)) { 1328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint64_t start = systemTime(); 1329ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(fbFd, MSMFB_BUFFER_SYNC, &data); 1330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: time taken for MSMFB_BUFFER_SYNC IOCTL = %d", 1331ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, (size_t) ns2ms(systemTime() - start)); 1332ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1333ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1334ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1335ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed, err=%s", 1336ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 13374217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ALOGE("%s: acq_fen_fd_cnt=%d flags=%d fd=%d dpy=%d numHwLayers=%zu", 1338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, data.acq_fen_fd_cnt, data.flags, fbFd, 1339ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dpy, list->numHwLayers); 1340ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1341ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1342ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1343ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY || 1344db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1345db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].compositionType == HWC_BLIT || 1346db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1347ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1348ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Populate releaseFenceFds. 1349ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) { 1350ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1351a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else if(isExtAnimating) { 1352a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Release all the app layer fds immediately, 1353a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if animation is in progress. 1354a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1355201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed } else if(list->hwLayers[i].releaseFenceFd < 0 ) { 1356db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1357a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has not already populated this field 1358db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah if(list->hwLayers[i].compositionType == HWC_BLIT) { 1359db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah //For Blit, the app layers should be released when the Blit is 1360db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah //complete. This fd was passed from copybit->draw 1361db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(fd); 1362db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } else 1363db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1364db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah { 1365db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(releaseFd); 1366db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } 1367ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1369ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1370ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1371ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fd >= 0) { 1372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fd); 1373ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fd = -1; 1374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1375ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1376ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ctx->mCopyBit[dpy]) 1377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[dpy]->setReleaseFd(releaseFd); 1378ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1379ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Signals when MDP finishes reading rotator buffers. 1380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->setReleaseFd(releaseFd); 1381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(releaseFd); 1382a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson releaseFd = -1; 1383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1384a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(swapzero)) { 1385ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = -1; 1386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 1387ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = retireFd; 1388ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1389a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ret; 1390ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1391ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1392ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setMdpFlags(hwc_layer_1_t *layer, 1393ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags &mdpFlags, 1394a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotDownscale, int transform) { 1395ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1396a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = hnd ? (MetaData_t *)hnd->base_metadata : NULL; 1397ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1398ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) { 1399ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1400ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_BLEND_FG_PREMULT); 1401ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1402ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1403ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd)) { 1404ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isSecureBuffer(hnd)) { 1405ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1406ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1407ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1408ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && (metadata->operation & PP_PARAM_INTERLACED) && 1409201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed metadata->interlaced) { 1410ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1411ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_DEINTERLACE); 1412ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1413ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Pre-rotation will be used using rotator. 1414ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HWC_TRANSFORM_ROT_90) { 1415ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1416ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SOURCE_ROTATED_90); 1417ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1418ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1419ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1420a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 1421a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Secure display needs both SECURE_OVERLAY and SECURE_DISPLAY_OV 1422a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1423a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1424a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1425a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_DISPLAY_OVERLAY_SESSION); 1426a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1427ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //No 90 component and no rot-downscale then flips done by MDP 1428ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If we use rot then it might as well do flips 1429a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!(transform & HWC_TRANSFORM_ROT_90) && !rotDownscale) { 1430a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_H) { 1431ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_H); 1432ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1433ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1434a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_V) { 1435ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_V); 1436ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1437ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1438ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1439ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && 1440ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((metadata->operation & PP_PARAM_HSIC) 1441ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_IGC) 1442ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_SHARP2))) { 1443ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_PP_EN); 1444ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1445ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1446ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configRotator(Rotator *rot, Whf& whf, 1448ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop, const eMdpFlags& mdpFlags, 1449ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const int& downscale) { 1450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Fix alignments for TILED format 1452a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(whf.format == MDP_Y_CRCB_H2V2_TILE || 1453a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format == MDP_Y_CBCR_H2V2_TILE) { 1454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = utils::alignup(whf.w, 64); 1455a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = utils::alignup(whf.h, 32); 1456a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1457ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setSource(whf); 1458ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1459ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1460ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1461ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_w = (crop.right - crop.left); 1462ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_h = (crop.bottom - crop.top); 1463ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ovutils::isYuv(whf.format)) { 1464ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.left, crop_w); 1465ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.top, crop_h); 1466ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // For interlaced, crop.h should be 4-aligned 1467ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if ((mdpFlags & ovutils::OV_MDP_DEINTERLACE) && (crop_h % 4)) 1468ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_h = ovutils::aligndown(crop_h, 4); 1469ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = crop.left + crop_w; 1470ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = crop.top + crop_h; 1471ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1472ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim rotCrop(crop.left, crop.top, crop_w, crop_h); 1473ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setCrop(rotCrop); 1474ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1475ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1476ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setFlags(mdpFlags); 1477ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setTransform(orient); 1478ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setDownscale(downscale); 1479ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!rot->commit()) return -1; 1480ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1481ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1482ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1483ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint configMdp(Overlay *ov, const PipeArgs& parg, 1484ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const hwc_rect_t& crop, 1485ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& pos, const MetaData_t *metadata, 1486ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eDest& dest) { 1487ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setSource(parg, dest); 1488ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setTransform(orient, dest); 1489ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1490ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1491ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1492ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim dcrop(crop.left, crop.top, crop_w, crop_h); 1493ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setCrop(dcrop, dest); 1494ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1495ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posW = pos.right - pos.left; 1496ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posH = pos.bottom - pos.top; 1497ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim position(pos.left, pos.top, posW, posH); 1498ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setPosition(position, dest); 1499ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1500ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (metadata) 1501ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setVisualParams(*metadata, dest); 1502ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1503ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (!ov->commit(dest)) { 1504ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1505ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1506ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1507ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1508ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configColorLayer(hwc_context_t *ctx, hwc_layer_1_t *layer, 1510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest) { 1512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 0, dst, dst); 1515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = ctx->dpyAttr[dpy].xres; 1517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = ctx->dpyAttr[dpy].yres; 1518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w = dst.right - dst.left; 1519a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_h = dst.bottom - dst.top; 1520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t color = layer->transform; 1521a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(w, h, getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888), 0); 1522a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_SOLID_FILL); 1524a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->blending == HWC_BLENDING_PREMULT) 1525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_BLEND_FG_PREMULT); 1526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1527a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, static_cast<eRotFlags>(0), 1528a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1529a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure MDP pipe for Color layer 1532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim pos(dst.left, dst.top, dst_w, dst_h); 1533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setSource(parg, dest); 1534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setColor(color, dest); 1535a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setTransform(0, dest); 1536a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setCrop(pos, dest); 1537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setPosition(pos, dest); 1538a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1539a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (!ctx->mOverlay->commit(dest)) { 1540a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: Configure color layer failed!", __FUNCTION__); 1541a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1542a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1543a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1544a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1545a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1546ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid updateSource(eTransform& orient, Whf& whf, 1547ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop) { 1548ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim srcCrop(crop.left, crop.top, 1549ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1550ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top); 1551ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = static_cast<eTransform>(ovutils::getMdpOrient(orient)); 1552ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson preRotateSource(orient, whf, srcCrop); 1553ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1554ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1555ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Source for overlay will be the cropped (and rotated) 1556ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = 0; 1557ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = 0; 1558ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.w; 1559ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.h; 1560ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Set width & height equal to sourceCrop w & h 1561ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.w = srcCrop.w; 1562ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.h = srcCrop.h; 1563ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1564ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = srcCrop.x; 1565ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = srcCrop.y; 1566ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.x + srcCrop.w; 1567ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.y + srcCrop.h; 1568ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1569ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1570ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureNonSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest, Rotator **rot) { 1574ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1575ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1577ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_COLOR_FILL) { 1579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure Color layer 1580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return configColorLayer(ctx, layer, dpy, mdpFlags, z, isFg, dest); 1581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1582ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1583ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1584ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1585ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1586ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1587ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1588ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1589ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1590ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1591ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1592ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int downscale = 0; 1593ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ovutils::ROT_FLAGS_NONE; 1594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 15954217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1596ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1603ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1604ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1605a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1606a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1607ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && ctx->mMDP.version >= qdutils::MDP_V4_2 && 1608ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version < qdutils::MDSS_V5) { 1609ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson downscale = getDownscaleFactor( 1610ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1611ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top, 1612ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.right - dst.left, 1613ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.bottom - dst.top); 1614ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(downscale) { 1615ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags = ROT_DOWNSCALE_ENABLED; 1616ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1617ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1618ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1619a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlags, downscale, transform); 1620ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1621ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && //if 90 component or downscale, use rot 1622ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((transform & HWC_TRANSFORM_ROT_90) || downscale)) { 1623ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson *rot = ctx->mRotMgr->getNext(); 1624ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(*rot == NULL) return -1; 1625ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1626a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1627a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlags); 1628ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1629ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlags, orient, downscale) < 0) { 1630ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1631ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1632ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1633ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1634ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1635ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ovutils::ROT_PREROTATED; 1636ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1637ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1638ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1639ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1640ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1641ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, 1642ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1643ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1644ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1645ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, parg, orient, crop, dst, metadata, dest) < 0) { 1646ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for low res panel", __FUNCTION__); 1647ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1648ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1649ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1650ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1651ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//Helper to 1) Ensure crops dont have gaps 2) Ensure L and W are even 1653a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid sanitizeSourceCrop(hwc_rect_t& cropL, hwc_rect_t& cropR, 1654a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd) { 1655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropL.right - cropL.left) { 1656a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.left); 1659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1661a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.right); 1662a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1663a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Make sure there are no gaps between left and right splits if the layer 1664a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //is spread across BOTH halves 1665a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1666a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR.left = cropL.right; 1667a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1668a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1669a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1670a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1671a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1672a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1673a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.left); 1674a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1675a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1676a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.right); 1677a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1678a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1679a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1680a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1682a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1683a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1684ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Rotator **rot) { 1685ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1686ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1687ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1688ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1689ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1690ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1691ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1692ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 1694ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 1695ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1696ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1697ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1698ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1699ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int downscale = 0; 1700ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1701a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 17024217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1703ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1704a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1705a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 171209b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan /* Calculate the external display position based on MDP downscale, 171309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ActionSafe, and extorientation features. */ 171409b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 171509b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan 1716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID && rDest != OV_INVALID) { 1719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Enable overfetch 1720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(mdpFlagsL, OV_MDSS_MDP_DUAL_PIPE); 1721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1722ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1723ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Will do something only if feature enabled and conditions suitable 1724ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //hollow call otherwise 1725ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD->prepare(ctx, crop, whf, hnd)) { 1726ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Writeback *wb = overlay::Writeback::getInstance(); 1727ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = wb->getOutputFormat(); 1728ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1729ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1730ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1731ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1732ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((*rot) == NULL) return -1; 1733ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1734ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1735ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1736ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1737ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1738ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1739ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1740ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1741ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ROT_PREROTATED; 1742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson setMdpFlags(mdpFlagsR, OV_MDSS_MDP_RIGHT_MIXER); 1746ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1747a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1748a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 1751ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1753ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL = crop; 1754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstL = dst; 1755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {0, 0, lSplit, hw_h }; 1756a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1757ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1758ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1759ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1760ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR = crop; 1761ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR = dst; 1762ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {lSplit, 0, hw_w, hw_h }; 1763a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1764ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1765ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1766ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1767a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1768a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1769ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1770ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1771ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1772ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1773ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1774ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropR; 1775ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.left = tmp_cropL.left; 1776ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1777ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1778ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropL; 1779ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.left = new_cropR.right; 1780ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.right = tmp_cropR.right; 1781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.left = new_cropL.left; 1783ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.right = new_cropL.right; 1784ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1785ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.left = new_cropR.left; 1786ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.right = new_cropR.right; 1787ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1788ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1789ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1790ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1791ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1792ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1793ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1794ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure left mixer 1795ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1796ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, z, isFg, 1797ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1798ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1799ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1800ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1801ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1802ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for left mixer config", __FUNCTION__); 1803ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1804ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1805ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1806ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1807ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure right mixer 1808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, z, isFg, 1810a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1811a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1812a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1813ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.right = tmp_dstR.right - lSplit; 1814ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.left = tmp_dstR.left - lSplit; 1815ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1816ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1817ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for right mixer config", __FUNCTION__); 1818ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1819ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1820ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1821ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1822ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1823ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1824ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1825a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSourceSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1826a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1827a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1828a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Rotator **rot) { 1829a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1830a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!hnd) { 1831a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1832a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1833a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1834a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1835a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1836a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf);; 1838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1839a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform = layer->transform; 1840a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1841a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int downscale = 0; 1842a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Splitting only YUV layer on primary panel needs different zorders 1844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //for both layers as both the layers are configured to single mixer 1845a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder lz = z; 1846a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder rz = (eZorder)(z + 1); 1847a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1848a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), 18494217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getMdpFormat(hnd->format), (uint32_t)hnd->size); 1850a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1851a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* Calculate the external display position based on MDP downscale, 1852a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ActionSafe, and extorientation features. */ 1853a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, transform, crop, dst); 1857a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1858a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1859a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1860a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((*rot) == NULL) return -1; 1861ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1862a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1863a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlagsL); 1864a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Configure rotator for pre-rotation 1865a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1868a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1869a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = (*rot)->getDstFormat(); 1870a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson updateSource(orient, whf, crop); 1871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotFlags |= ROT_PREROTATED; 1872a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1873a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1874a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1875a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int lSplit = dst.left + (dst.right - dst.left)/2; 1876a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1877a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1878a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1879a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1880a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1881a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL = crop; 1882a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstL = dst; 1883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {dst.left, dst.top, lSplit, dst.bottom }; 1884a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR = crop; 1888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstR = dst; 1889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {lSplit, dst.top, dst.right, dst.bottom }; 1890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropR; 1901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.left = tmp_cropL.left; 1902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropL; 1905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.left = new_cropR.right; 1906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.right = tmp_cropR.right; 1907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.left = new_cropL.left; 1909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.right = new_cropL.right; 1910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.left = new_cropR.left; 1912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.right = new_cropR.right; 1913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = 0; 1919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure left half 1921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1922a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, lz, isFg, 1923a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1924a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1925a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1926a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1928a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for left half config", __FUNCTION__); 1929a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1930a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1931a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1932a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1933a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure right half 1934a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1935a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, rz, isFg, 1936a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1937a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1938a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1939a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1940a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1941a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for right half config", __FUNCTION__); 1942a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1943a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1944a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1945a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1946a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1947a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1948a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool canUseRotator(hwc_context_t *ctx, int dpy) { 19504418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal if(ctx->mOverlay->isDMAMultiplexingSupported() && 1951a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isSecondaryConnected(ctx) && 1952a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isPause) { 19534418482cd51e8343e7efd978ccdd17c616d1d78aRaj Kamal /* mdss driver on certain targets support multiplexing of DMA pipe 1954a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * in LINE and BLOCK modes for writeback panels. 1955a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 1956a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) 1957a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDP.version == qdutils::MDP_V3_0_4) 1960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 1961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 1962ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1963ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getLeftSplit(hwc_context_t *ctx, const int& dpy) { 1965ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Default even split for all displays with high res 1966ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int lSplit = ctx->dpyAttr[dpy].xres / 2; 1967ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1968ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDPVersion::getInstance().getLeftSplit()) { 1969ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Override if split published by driver for primary 1970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson lSplit = qdutils::MDPVersion::getInstance().getLeftSplit(); 1971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1972ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return lSplit; 1973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1974ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1975a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDisplaySplit(hwc_context_t* ctx, int dpy) { 1976a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].xres > qdutils::MAX_DISPLAY_DIM) { 1977a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1978ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1979a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For testing we could split primary via device tree values 1980a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1981a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDPVersion::getInstance().getRightSplit()) { 1982a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1983ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1984a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1985a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//clear prev layer prop flags and realloc for current frame 1988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid reset_layer_prop(hwc_context_t* ctx, int dpy, int numAppLayers) { 1989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->layerProp[dpy]) { 1990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete[] ctx->layerProp[dpy]; 1991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = NULL; 1992ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = new LayerProp[numAppLayers]; 1994ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1995ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Since we fake non-Hybrid WFD solution as external display, this 1997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * function helps us in determining the priority between external 1998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * (hdmi/non-Hybrid WFD display) and virtual display devices(SSD/ 1999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * screenrecord). This can be removed once wfd-client migrates to 2000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * using virtual-display api's. 2001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool canUseMDPforVirtualDisplay(hwc_context_t* ctx, 2003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_display_contents_1_t *list) { 2004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2005a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* We rely on the fact that for pure virtual display solution 2006a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * list->outbuf will be a non-NULL handle. 2007a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * 2008a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * If there are three active displays (which means there is one 2009a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * primary, one external and one virtual active display) 2010a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * we give mdss/mdp hw resources(pipes,smp,etc) for external 2011a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(hdmi/non-Hybrid WFD display) rather than for virtual 2012a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(SSD/screenrecord) 2013a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2014a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2015a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbuf and (ctx->numActiveDisplays == HWC_NUM_DISPLAY_TYPES)) { 2016a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2017ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2018a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 2020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 20221b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanbool isGLESComp(hwc_context_t *ctx, 20231b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_display_contents_1_t* list) { 20241b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan int numAppLayers = ctx->listStats[HWC_DISPLAY_PRIMARY].numAppLayers; 20251b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan for(int index = 0; index < numAppLayers; index++) { 20261b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_layer_1_t* layer = &(list->hwLayers[index]); 20271b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(layer->compositionType == HWC_FRAMEBUFFER) 20281b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return true; 20291b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20301b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return false; 20311b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 20321b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 20331b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanvoid setGPUHint(hwc_context_t* ctx, hwc_display_contents_1_t* list) { 20341b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan struct gpu_hint_info *gpuHint = &ctx->mGPUHintInfo; 20353a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah if(!gpuHint->mGpuPerfModeEnable || !ctx || !list) 20361b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20373a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah 20383a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 20391b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* Set the GPU hint flag to high for MIXED/GPU composition only for 20401b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan first frame after MDP -> GPU/MIXED mode transition. Set the GPU 20411b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hint to default if the previous composition is GPU or current GPU 20421b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan composition is due to idle fallback */ 20431b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay || !gpuHint->mEGLContext) { 20441b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLDisplay = eglGetCurrentDisplay(); 20451b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay) { 20461b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current display is NULL", __FUNCTION__); 20471b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20481b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20491b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext = eglGetCurrentContext(); 20501b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLContext) { 20511b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current context is NULL", __FUNCTION__); 20521b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20531b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20541b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20551b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(isGLESComp(ctx, list)) { 20561b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mPrevCompositionGLES && !MDPComp::isIdleFallback()) { 20571b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20581b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_3, 20591b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20601b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_3) && 20611b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20621b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20631b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20641b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20651b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_3; 20661b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mPrevCompositionGLES = true; 20671b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20681b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20691b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20701b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 20711b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20721b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 20731b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20741b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20751b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20761b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20771b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 20781b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20791b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20801b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20811b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* set the GPU hint flag to default for MDP composition */ 20821b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20831b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 20841b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20851b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 20861b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20871b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20881b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20891b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20901b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 20911b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20921b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mPrevCompositionGLES = false; 20931b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20943a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 20951b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 20961b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 2097a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid BwcPM::setBwc(const hwc_rect_t& crop, 2098ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& dst, const int& transform, 2099ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags& mdpFlags) { 2100ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Target doesnt support Bwc 2101ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!qdutils::MDPVersion::getInstance().supportsBWC()) { 2102ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2103ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2104ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //src width > MAX mixer supported dim 2105ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((crop.right - crop.left) > qdutils::MAX_DISPLAY_DIM) { 2106ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2107ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2108ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Decimation necessary, cannot use BWC. H/W requirement. 2109ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().supportsDecimation()) { 2110ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_w = crop.right - crop.left; 2111ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_h = crop.bottom - crop.top; 2112ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = dst.right - dst.left; 2113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = dst.bottom - dst.top; 2114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HAL_TRANSFORM_ROT_90) { 2115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(src_w, src_h); 2116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float horDscale = 0.0f; 2118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float verDscale = 0.0f; 2119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int horzDeci = 0; 2120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int vertDeci = 0; 2121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::getDecimationFactor(src_w, src_h, dst_w, dst_h, horDscale, 2122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson verDscale); 2123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //TODO Use log2f once math.h has it 2124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)horDscale) 2125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson horzDeci = (int)(log(horDscale) / log(2)); 2126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)verDscale) 2127ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson vertDeci = (int)(log(verDscale) / log(2)); 2128ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(horzDeci || vertDeci) return; 2129ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Property 2131ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char value[PROPERTY_VALUE_MAX]; 2132ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson property_get("debug.disable.bwc", value, "0"); 2133ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(value)) return; 2134ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2135ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDSS_MDP_BWC_EN); 2136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2138ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::add(hwc_layer_1_t* layer, Rotator *rot) { 2139ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(mCount >= MAX_SESS) return; 2140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[mCount] = layer; 2141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[mCount] = rot; 2142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount++; 2143ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2144ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2145ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::reset() { 2146ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (int i = 0; i < MAX_SESS; i++) { 2147ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[i] = 0; 2148ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i] = 0; 2149ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2150ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount = 0; 2151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2153a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid LayerRotMap::clear() { 2154a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson RotMgr::getInstance()->markUnusedTop(mCount); 2155a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson reset(); 2156a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2157a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2158ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::setReleaseFd(const int& fence) { 2159ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < mCount; i++) { 2160ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i]->setReleaseFd(dup(fence)); 2161ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2162ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2163ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2164c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaranhwc_rect_t sanitizeROI(struct hwc_rect roi, hwc_rect boundary) 2165c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran{ 2166c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(!isValidRect(roi)) 2167c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran return roi; 2168c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2169c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran struct hwc_rect t_roi = roi; 2170c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2171c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int LEFT_ALIGN = qdutils::MDPVersion::getInstance().getLeftAlign(); 2172c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int WIDTH_ALIGN = qdutils::MDPVersion::getInstance().getWidthAlign(); 2173c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int TOP_ALIGN = qdutils::MDPVersion::getInstance().getTopAlign(); 2174c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int HEIGHT_ALIGN = qdutils::MDPVersion::getInstance().getHeightAlign(); 2175c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran const int MIN_WIDTH = qdutils::MDPVersion::getInstance().getMinROIWidth(); 2176c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2177c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align to minimum width recommended by the panel */ 2178c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if((t_roi.right - t_roi.left) < MIN_WIDTH) { 2179c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if((t_roi.left + MIN_WIDTH) > boundary.right) 2180c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.left = t_roi.right - MIN_WIDTH; 2181c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran else 2182c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = t_roi.left + MIN_WIDTH; 2183c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2184c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2185c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align left and width to meet panel restrictions */ 2186c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(WIDTH_ALIGN) { 2187c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran int width = t_roi.right - t_roi.left; 2188c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran width = WIDTH_ALIGN * ((width + (WIDTH_ALIGN - 1)) / WIDTH_ALIGN); 2189c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = t_roi.left + width; 2190c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2191c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(t_roi.right > boundary.right) { 2192c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.right = boundary.right; 2193c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.left = t_roi.right - width; 2194c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2195c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2196c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2197c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(LEFT_ALIGN) 2198c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.left = t_roi.left - (t_roi.left % LEFT_ALIGN); 2199c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2200c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran /* Align top and height to meet panel restrictions */ 2201c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(HEIGHT_ALIGN) { 2202c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran int height = t_roi.bottom - t_roi.top; 2203c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran height = HEIGHT_ALIGN * ((height + (HEIGHT_ALIGN - 1)) / HEIGHT_ALIGN); 2204c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.bottom = t_roi.top + height; 2205c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2206c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(t_roi.bottom > boundary.bottom) { 2207c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.bottom = boundary.bottom; 2208c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.top = t_roi.bottom - height; 2209c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2210c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran } 2211c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2212c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran if(TOP_ALIGN) 2213c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran t_roi.top = t_roi.top - (t_roi.top % TOP_ALIGN); 2214c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2215c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran return t_roi; 2216c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran} 2217c5ee4bd551fd15825770154947920733949f8811Jeykumar Sankaran 2218ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson};//namespace qhwc 2219