hwc_utils.cpp revision e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcd
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. 88a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_orig = xres_orig; 89a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_orig = yres_orig; 90a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = false; 91a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 92a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX] = {'\0'}; 93a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char *yptr = NULL; 94a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("debug.hwc.fbsize", property, NULL) > 0) { 95a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yptr = strcasestr(property,"x"); 96a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xres = atoi(property); 97a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yres = atoi(yptr + 1); 98a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isValidResolution(ctx,xres,yres) && 99a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xres != xres_orig && yres != yres_orig) { 100a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = xres; 101a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = yres; 102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = true; 103a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 104a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 105a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 106a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 107ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic int openFramebufferDevice(hwc_context_t *ctx) 108ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 109ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_fix_screeninfo finfo; 110ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_var_screeninfo info; 111ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 112ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fb_fd = openFb(HWC_DISPLAY_PRIMARY); 113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fb_fd < 0) { 114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Error Opening FB : %s", __FUNCTION__, strerror(errno)); 115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_VSCREENINFO, &info) == -1) { 119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_VSCREENINFO: %s", __FUNCTION__, 120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (int(info.width) <= 0 || int(info.height) <= 0) { 126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // the driver doesn't return that information 127ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // default to 160 dpi 1284217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.width = (int)(((float)info.xres * 25.4f)/160.0f + 0.5f); 1294217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu info.height = (int)(((float)info.yres * 25.4f)/160.0f + 0.5f); 130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 131ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1324217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float xdpi = ((float)info.xres * 25.4f) / (float)info.width; 1334217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float ydpi = ((float)info.yres * 25.4f) / (float)info.height; 134ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 135ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#ifdef MSMFB_METADATA_GET 136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct msmfb_metadata metadata; 137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&metadata, 0 , sizeof(metadata)); 138ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson metadata.op = metadata_op_frame_rate; 139ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, MSMFB_METADATA_GET, &metadata) == -1) { 141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error retrieving panel frame rate: %s", __FUNCTION__, 142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 143ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 144ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 145ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 146ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1474217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fps = (float)metadata.data.panel_frame_rate; 148ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#else 149ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //XXX: Remove reserved field usage on all baselines 150ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The reserved[3] field is used to store FPS by the driver. 151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float fps = info.reserved[3] & 0xFF; 152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#endif 153ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 154ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_FSCREENINFO, &finfo) == -1) { 155ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_FSCREENINFO: %s", __FUNCTION__, 156ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 157ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 158ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 159ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 160ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 161ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = fb_fd; 162ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //xres, yres may not be 32 aligned 163ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].stride = finfo.line_length /(info.xres/8); 164ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = info.xres; 165ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = info.yres; 166ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xdpi = xdpi; 167ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].ydpi = ydpi; 1684217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->dpyAttr[HWC_DISPLAY_PRIMARY].vsync_period = 1694217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (uint32_t)(1000000000l / fps); 170ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 171a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //To change resolution of primary display 172a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson changeResolution(ctx, info.xres, info.yres); 173a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 174ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Unblank primary on first boot 175ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ioctl(fb_fd, FBIOBLANK,FB_BLANK_UNBLANK) < 0) { 176ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Failed to unblank display", __FUNCTION__); 177ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 178ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 179ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isActive = true; 180ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 181ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 182ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 183ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 184ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid initContext(hwc_context_t *ctx) 185ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 186a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson openFramebufferDevice(ctx); 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; 228a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = HWCVirtualBase::getObject(); 229a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 230a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 231a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = new HwcDebug(i); 232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = new LayerRotMap(); 233a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAnimationState[i] = ANIMATION_STOPPED; 234a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mActionSafePresent = false; 235a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsWidthRatio = 0; 236a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsHeightRatio = 0; 237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 239a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 240a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mPrevHwLayerCount[i] = 0; 241a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 242ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 243ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MDPComp::init(ctx); 244a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAD = new AssertiveDisplay(ctx); 245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.enable = false; 247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.fakevsync = false; 248a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = 0; 249a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->numActiveDisplays = 1; 250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Right now hwc starts the service but anybody could do it, or it could be 252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //independent process as well. 253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson QService::init(); 254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson sp<IQClient> client = new QClient(ctx); 255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson interface_cast<IQService>( 256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson defaultServiceManager()->getService( 257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson String16("display.qservice")))->connect(client); 258ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 259a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Initialize device orientation to its default orientation 260a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->deviceOrientation = 0; 261a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mBufferMirrorMode = false; 262a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 26357ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa // Read the system property to determine if downscale feature is enabled. 26457ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = false; 26557ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa char value[PROPERTY_VALUE_MAX]; 26657ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa if(property_get("sys.hwc.mdp_downscale_enabled", value, "false") 26757ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa && !strcmp(value, "true")) { 26857ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa ctx->mMDPDownscaleEnabled = true; 26957ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa } 27057ca59ccafa0efa6fb8f5684e90777bbeb6f92c7Tatenda Chipeperekwa 2711b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan // Initialize gpu perfomance hint related parameters 2721b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan property_get("sys.hwc.gpu_perf_mode", value, "0"); 2733a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 2741b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mGpuPerfModeEnable = atoi(value)? true : false; 2751b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 2761b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLDisplay = NULL; 2771b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mEGLContext = NULL; 2781b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mPrevCompositionGLES = false; 2791b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ctx->mGPUHintInfo.mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 2803a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 281ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("Initializing Qualcomm Hardware Composer"); 282ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("MDP version: %d", ctx->mMDP.version); 283ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 284ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 285ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid closeContext(hwc_context_t *ctx) 286ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mOverlay) { 288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mOverlay; 289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = NULL; 290ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mRotMgr) { 293ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mRotMgr; 294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mRotMgr = NULL; 295ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 296ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 297a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mCopyBit[i]) { 299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mCopyBit[i]; 300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[i] = NULL; 301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd) { 305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd); 306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = -1; 307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mExtDisplay) { 310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mExtDisplay; 311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = NULL; 312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 314a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mFBUpdate[i]) { 316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mFBUpdate[i]; 317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[i] = NULL; 318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDPComp[i]) { 320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mMDPComp[i]; 321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDPComp[i] = NULL; 322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 323a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHwcDebug[i]) { 324a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHwcDebug[i]; 325a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = NULL; 326a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mLayerRotMap[i]) { 328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mLayerRotMap[i]; 329ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = NULL; 330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 331ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 332a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHWCVirtual) { 333a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHWCVirtual; 334a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = NULL; 335a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 336ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD) { 337ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mAD; 338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD = NULL; 339ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 340a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 341a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 342ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 343ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 344ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 345ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid dumpsys_log(android::String8& buf, const char* fmt, ...) 346ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 347ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_list varargs; 348ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_start(varargs, fmt); 349ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson buf.appendFormatV(fmt, varargs); 350ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_end(varargs); 351ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 352ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 353a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getExtOrientation(hwc_context_t* ctx) { 354a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = ctx->mExtOrientation; 355a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mBufferMirrorMode) 356a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrient = getMirrorModeOrientation(ctx); 357a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrient; 358a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 359a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 360ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson/* Calculates the destination position based on the action safe rectangle */ 361a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getActionSafePosition(hwc_context_t *ctx, int dpy, hwc_rect_t& rect) { 362a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Position 363a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int x = rect.left, y = rect.top; 364a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = rect.right - rect.left; 365a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = rect.bottom - rect.top; 366ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 367a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mActionSafePresent) 368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 369a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 370a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asWidthRatio = ctx->dpyAttr[dpy].mAsWidthRatio; 371a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asHeightRatio = ctx->dpyAttr[dpy].mAsHeightRatio; 372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 373ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float wRatio = 1.0; 374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float hRatio = 1.0; 375ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float xRatio = 1.0; 376ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float yRatio = 1.0; 377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 378a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[dpy].xres; 379a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[dpy].yres; 380a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 381a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale Mode is enabled for external, need to query 382a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the actual width and height, as that is the physical w & h 383a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(fbWidth, fbHeight); 384a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 385a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 387a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Since external is rotated 90, need to swap width/height 388a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 389a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 390a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) 391a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(fbWidth, fbHeight); 392ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 393ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asX = 0; 394ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asY = 0; 3954217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asW = (float)fbWidth; 3964217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float asH = (float)fbHeight; 397ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 398ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // based on the action safe ratio, get the Action safe rectangle 3994217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asW = ((float)fbWidth * (1.0f - (float)asWidthRatio / 100.0f)); 4004217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asH = ((float)fbHeight * (1.0f - (float)asHeightRatio / 100.0f)); 4014217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asX = ((float)fbWidth - asW) / 2; 4024217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu asY = ((float)fbHeight - asH) / 2; 403ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 404ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // calculate the position ratio 4054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)x/(float)fbWidth; 4064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)y/(float)fbHeight; 4074217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)w/(float)fbWidth; 4084217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)h/(float)fbHeight; 409ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 410ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Calculate the position... 4114217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu x = int((xRatio * asW) + asX); 4124217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu y = int((yRatio * asH) + asY); 4134217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu w = int(wRatio * asW); 4144217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu h = int(hRatio * asH); 415ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 416a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert it back to hwc_rect_t 417a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.left = x; 418a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.top = y; 419a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.right = w + rect.left; 420a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.bottom = h + rect.top; 421a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 422ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 423ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 424ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 425a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// This function gets the destination position for Seconday display 426a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// based on the position and aspect ratio with orientation 427a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getAspectRatioPosition(hwc_context_t* ctx, int dpy, int extOrientation, 428a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& inRect, hwc_rect_t& outRect) { 429a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Physical display resolution 4304217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 4314217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 432a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //display position(x,y,w,h) in correct aspectratio after rotation 433a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xPos = 0; 434a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yPos = 0; 435a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float width = fbWidth; 436a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float height = fbHeight; 437a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Width/Height used for calculation, after rotation 438a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualWidth = fbWidth; 439a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualHeight = fbHeight; 440a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 441a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = 1.0; 442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = 1.0; 443a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float xRatio = 1.0; 444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float yRatio = 1.0; 445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t rect = {0, 0, (int)fbWidth, (int)fbHeight}; 446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim inPos(inRect.left, inRect.top, inRect.right - inRect.left, 448a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson inRect.bottom - inRect.top); 449a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim outPos(outRect.left, outRect.top, outRect.right - outRect.left, 450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom - outRect.top); 451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 4524217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf((uint32_t)fbWidth, (uint32_t)fbHeight, 0); 453a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform extorient = static_cast<eTransform>(extOrientation); 454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // To calculate the destination co-ordinates in the new orientation 455a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson preRotateSource(extorient, whf, inPos); 456a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 457a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrientation & HAL_TRANSFORM_ROT_90) { 458a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width/height for input position 459a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swapWidthHeight(actualWidth, actualHeight); 4604217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)fbWidth, (int)fbHeight, (int)actualWidth, 461a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)actualHeight, rect); 462a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = rect.left; 463a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = rect.top; 4644217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu width = float(rect.right - rect.left); 4654217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu height = float(rect.bottom - rect.top); 4664217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu } 4674217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(inPos.x/actualWidth); 4684217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)(inPos.y/actualHeight); 4694217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)(inPos.w/actualWidth); 4704217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)(inPos.h/actualHeight); 4714217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu 4724217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu //Calculate the pos9ition... 4734217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t((xRatio * width) + (float)xPos); 4744217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t((yRatio * height) + (float)yPos); 4754217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * width); 4764217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * height); 477a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio Position: x = %d," 478a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "y = %d w = %d h = %d", __FUNCTION__, outPos.x, outPos.y, 479a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 480a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 481a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // For sidesync, the dest fb will be in portrait orientation, and the crop 482a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // will be updated to avoid the black side bands, and it will be upscaled 483a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // to fit the dest RB, so recalculate 484a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the position based on the new width and height 485a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((extOrientation & HWC_TRANSFORM_ROT_90) && 486a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isOrientationPortrait(ctx)) { 487a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t r = {0, 0, 0, 0}; 488a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position 4894217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)(outPos.x - xPos)/width; 490a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // GetaspectRatio -- tricky to get the correct aspect ratio 491a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // But we need to do this. 4924217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getAspectRatioPosition((int)width, (int)height, 4934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu (int)width,(int)height, r); 494a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = r.left; 495a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = r.top; 4964217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float tempHeight = float(r.bottom - r.top); 4974217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)yPos/height; 4984217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/width; 499a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = tempHeight/height; 500a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 501a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Map the coordinates back to Framebuffer domain 5024217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * fbWidth); 5034217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * fbHeight); 5044217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * fbWidth); 5054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * fbHeight); 506a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio for device in" 508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "portrait: x = %d,y = %d w = %d h = %d", __FUNCTION__, 509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x, outPos.y, 510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 5184217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbWidth = (float)ctx->dpyAttr[dpy].xres; 5194217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu fbHeight = (float)ctx->dpyAttr[dpy].yres; 520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position... 5214217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu xRatio = (float)outPos.x/fbWidth; 5224217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu yRatio = (float)outPos.y/fbHeight; 5234217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu wRatio = (float)outPos.w/fbWidth; 5244217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu hRatio = (float)outPos.h/fbHeight; 525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 5264217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.x = uint32_t(xRatio * (float)extW); 5274217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.y = uint32_t(yRatio * (float)extH); 5284217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.w = uint32_t(wRatio * (float)extW); 5294217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu outPos.h = uint32_t(hRatio * (float)extH); 530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert Dim to hwc_rect_t 532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.left = outPos.x; 533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.top = outPos.y; 534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right = outPos.x + outPos.w; 535a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom = outPos.y + outPos.h; 536a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return; 538a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 539a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 540a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isPrimaryPortrait(hwc_context_t *ctx) { 541a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 542a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 543a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(fbWidth < fbHeight) { 544a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 545a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 546a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 547a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 548a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 549a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isOrientationPortrait(hwc_context_t *ctx) { 550a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isPrimaryPortrait(ctx)) { 551a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !(ctx->deviceOrientation & 0x1); 552a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 553a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (ctx->deviceOrientation & 0x1); 554a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 555a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 556a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid calcExtDisplayPosition(hwc_context_t *ctx, 557a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd, 558a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dpy, 559a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& sourceCrop, 560a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& displayFrame, 561a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& transform, 562a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::eTransform& orient) { 563a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width and height when there is a 90deg transform 564a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 565a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy && !qdutils::MDPVersion::getInstance().is8x26()) { 566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isYuvBuffer(hnd)) { 567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) { 568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres;; 570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) { 573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } // Get Aspect Ratio for external 575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, displayFrame); 577a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Crop - this is needed, because for sidesync, the dest fb will 578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // be in portrait orientation, so update the crop to not show the 579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // black side bands. 580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isOrientationPortrait(ctx)) { 581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sourceCrop = displayFrame; 582a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.left = 0; 583a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.top = 0; 584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.right = dstWidth; 585a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.bottom = dstHeight; 586a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale is enabled, map the co-ordinates to new 591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // domain(downscaled) 5924217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbWidth = (float)ctx->dpyAttr[dpy].xres; 5934217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu float fbHeight = (float)ctx->dpyAttr[dpy].yres; 594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // query MDP configured attributes 595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the ratio... 600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = ((float)extW)/fbWidth; 601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = ((float)extH)/fbHeight; 602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //convert Dim to hwc_rect_t 6044217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.left = int(wRatio*(float)displayFrame.left); 6054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.top = int(hRatio*(float)displayFrame.top); 6064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.right = int(wRatio*(float)displayFrame.right); 6074217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu displayFrame.bottom = int(hRatio*(float)displayFrame.bottom); 608a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 609a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson }else { 610a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient || ctx->dpyAttr[dpy].mDownScaleMode) { 611a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(ctx, dpy, extOrient, 612a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame, displayFrame); 613a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 614a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 615a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // If there is a external orientation set, use that 616a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient) { 617a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = extOrient; 618a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = static_cast<ovutils::eTransform >(extOrient); 619a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 620a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the actionsafe dimensions for External(dpy = 1 or 2) 621a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getActionSafePosition(ctx, dpy, displayFrame); 622a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 623a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 624a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 625a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Returns the orientation which needs to be set on External for 626a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * SideSync/Buffer Mirrormode 627a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 628a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getMirrorModeOrientation(hwc_context_t *ctx) { 629a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrientation = 0; 630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int deviceOrientation = ctx->deviceOrientation; 631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) 632a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson deviceOrientation = (deviceOrientation + 1) % 4; 633a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (deviceOrientation == 0) 634a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_270; 635a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 1)//90 636a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = 0; 637a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 2)//180 638a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_90; 639a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 3)//270 640a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_FLIP_V | HWC_TRANSFORM_FLIP_H; 641a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 642a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrientation; 643a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 644a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 645a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDownscaleRequired(hwc_layer_1_t const* layer) { 646a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 647a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 648ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w, dst_h, src_w, src_h; 649a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 650a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 651a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 653a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 654a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_w > dst_w) || (src_h > dst_h))) 655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 656ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScaling(hwc_layer_1_t const* layer) { 660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w, dst_h, src_w, src_h; 661ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 662ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 663ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 664ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 665ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 666ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 667ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 668ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 669ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(((src_w != dst_w) || (src_h != dst_h))) 670ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 671ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 672ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 673ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 674ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 675a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// Checks if layer needs scaling with split 676a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScalingWithSplit(hwc_context_t* ctx, hwc_layer_1_t const* layer, 677ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& dpy) { 678a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 679a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_l, src_height_l; 680a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_r, src_height_r; 681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_l, dst_height_l; 682a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_r, dst_height_r; 683a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 684a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 685a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t cropL, dstL, cropR, dstR; 686a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 687a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 688a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 689a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 690a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 691a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropL = sourceCrop; 692a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstL = displayFrame; 693a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorL = { 0, 0, lSplit, hw_h }; 694a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorL = getIntersection(ctx->mViewFrame[dpy], scissorL); 695a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropL, dstL, scissorL, 0); 696a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 697a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR = sourceCrop; 698a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstR = displayFrame; 699a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorR = { lSplit, 0, hw_w, hw_h }; 700a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorR = getIntersection(ctx->mViewFrame[dpy], scissorR); 701a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropR, dstR, scissorR, 0); 702a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 703a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Sanitize Crop to stitch 704a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(cropL, cropR, hnd); 705a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the left dst 707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_l = dstL.right - dstL.left; 708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_l = dstL.bottom - dstL.top; 709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_l = cropL.right - cropL.left; 710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_l = cropL.bottom - cropL.top; 711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the left 713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_l != dst_width_l) || (src_height_l != dst_height_l))) 714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the right dst 717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_r = dstR.right - dstR.left; 718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_r = dstR.bottom - dstR.top; 719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_r = cropR.right - cropR.left; 720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_r = cropR.bottom - cropR.top; 721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the right 723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_r != dst_width_r) || (src_height_r != dst_height_r))) 724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isAlphaScaled(hwc_layer_1_t const* layer) { 730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(needsScaling(layer) && isAlphaPresent(layer)) { 731ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 732ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 733ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 734ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 735ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 736ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isAlphaPresent(hwc_layer_1_t const* layer) { 737ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 738ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(hnd) { 739ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int format = hnd->format; 740ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(format) { 741ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_RGBA_8888: 742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_BGRA_8888: 743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // In any more formats with Alpha go here.. 744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default : return false; 746ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 747ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 748ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 751a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimLayer(hwc_context_t *ctx, const int& dpy, const int& transform, 752a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& crop, hwc_rect_t& dst) { 753a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 754a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 755a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dst.left < 0 || dst.top < 0 || 756a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst.right > hw_w || dst.bottom > hw_h) { 757a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {0, 0, hw_w, hw_h }; 758a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 759a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(crop, dst, scissor, transform); 760a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 761a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 762a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 763a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimList(hwc_context_t *ctx, hwc_display_contents_1_t *list, 764a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy) { 765a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers - 1; i++) { 766a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t *layer = &list->hwLayers[i]; 767a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 768a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 769a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].transform, 770a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)crop, 771a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame); 7724217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left = (float)crop.left; 7734217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)crop.right; 7744217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)crop.top; 7754217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)crop.bottom; 776ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 777ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 778ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 779a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t calculateDisplayViewFrame(hwc_context_t *ctx, int dpy) { 780a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 781a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres; 782a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 783a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 784a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // default we assume viewframe as a full frame for primary display 785a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect outRect = {0, 0, dstWidth, dstHeight}; 786a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 787a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // swap srcWidth and srcHeight, if the device orientation is 90 or 270. 788a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->deviceOrientation & 0x1) { 789a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 790a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 791a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Get Aspect Ratio for external 792a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 793a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, outRect); 794a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 795a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: view frame for dpy %d is [%d %d %d %d]", 796a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__, dpy, outRect.left, outRect.top, 797a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right, outRect.bottom); 798a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return outRect; 799a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 800a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 801ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setListStats(hwc_context_t *ctx, 802a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_display_contents_1_t *list, int dpy) { 803ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int prevYuvCount = ctx->listStats[dpy].yuvCount; 804ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&ctx->listStats[dpy], 0, sizeof(ListStats)); 8054217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].numAppLayers = (int)list->numHwLayers - 1; 8064217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].fbLayerIndex = (int)list->numHwLayers - 1; 807ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount = 0; 808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = false; 809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = false; 810ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvCount = 0; 811a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX]; 812a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].extOnlyLayerIndex = -1; 813a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = false; 814a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].roi = ovutils::Dim(0, 0, 815a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)ctx->dpyAttr[dpy].xres, (int)ctx->dpyAttr[dpy].yres); 816a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = false; 817a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kCount = 0; 818a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = (hwc_rect_t){0, 0, 0, 0}; 819a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mActionSafePresent = isActionSafePresent(ctx, dpy); 820a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate view frame of ext display from primary resolution 822a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // and primary device orientation. 823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = calculateDisplayViewFrame(ctx, dpy); 824ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 825e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan trimList(ctx, list, dpy); 826e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan optimizeLayerRects(list); 827e36c30ff5f33bbe31675d784d2e85a2f2c6a8fcdSushil Chauhan 828ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (size_t i = 0; i < (size_t)ctx->listStats[dpy].numAppLayers; i++) { 829ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_layer_1_t const* layer = &list->hwLayers[i]; 830ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 831ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 832a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef QCOM_BSP 833a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_SCREENSHOT_ANIMATOR_LAYER) { 834a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = true; 835a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 836a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = true; 838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 839a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 840ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // continue if number of app layers exceeds MAX_NUM_APP_LAYERS 841ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->listStats[dpy].numAppLayers > MAX_NUM_APP_LAYERS) 842ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson continue; 843ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 844ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //reset yuv indices 845ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvIndices[i] = -1; 846a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kIndices[i] = -1; 847ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 848ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 849ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = true; 850ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 851ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 852ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSkipLayer(&list->hwLayers[i])) { 853ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount++; 854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (UNLIKELY(isYuvBuffer(hnd))) { 857ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& yuvCount = ctx->listStats[dpy].yuvCount; 8584217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuvIndices[yuvCount] = (int)i; 859ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson yuvCount++; 860ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 861a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(is4kx2kYuvBuffer(hnd))){ 862a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& yuv4k2kCount = ctx->listStats[dpy].yuv4k2kCount; 8634217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].yuv4k2kIndices[yuv4k2kCount] = (int)i; 864a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yuv4k2kCount++; 865a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 867ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((layer->transform & HWC_TRANSFORM_ROT_90) && 8682d4d00adfcf5cfae694778eed8b72791148dc23fJeykumar Sankaran canUseRotator(ctx, dpy)) { 8692d4d00adfcf5cfae694778eed8b72791148dc23fJeykumar Sankaran if(ctx->mOverlay->isPipeTypeAttached(OV_MDP_PIPE_DMA)) 8702d4d00adfcf5cfae694778eed8b72791148dc23fJeykumar Sankaran ctx->isPaddingRound = true; 8712d4d00adfcf5cfae694778eed8b72791148dc23fJeykumar Sankaran Overlay::setDMAMode(Overlay::DMA_BLOCK_MODE); 872ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 873ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 874ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) 875ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = true; 876a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 877a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 878a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(isExtOnly(hnd))){ 8794217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ctx->listStats[dpy].extOnlyLayerIndex = (int)i; 880a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 881a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 882a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->listStats[dpy].yuvCount > 0) { 883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 884a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 1) { 885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "1"); 886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 0) { 891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "0"); 892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //uncomment the below code for testing purpose. 897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* char value[PROPERTY_VALUE_MAX]; 898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("sys.ext_orientation", value, "0"); 899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Assuming the orientation value is in terms of HAL_TRANSFORM, 900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // This needs mapping to HAL, if its in different convention 901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = atoi(value); */ 902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Assuming the orientation value is in terms of HAL_TRANSFORM, 903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // This needs mapping to HAL, if its in different convention 904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mExtOrientation || ctx->mBufferMirrorMode) { 905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: ext orientation = %d" 906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "BufferMirrorMode = %d", __FUNCTION__, 907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation, ctx->mBufferMirrorMode); 908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mOverlay->isPipeTypeAttached(OV_MDP_PIPE_DMA)) { 909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->isPaddingRound = true; 910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Overlay::setDMAMode(Overlay::DMA_BLOCK_MODE); 912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 913ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 915ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The marking of video begin/end is useful on some targets where we need 916ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //to have a padding round to be able to shift pipes across mixers. 917ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(prevYuvCount != ctx->listStats[dpy].yuvCount) { 918ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mVideoTransFlag = true; 919ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 921ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) { 922ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD->markDoable(ctx, list); 923ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 924ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 925ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 926ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 927ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic void calc_cut(double& leftCutRatio, double& topCutRatio, 928ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double& rightCutRatio, double& bottomCutRatio, int orient) { 929ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_H) { 930ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(leftCutRatio, rightCutRatio); 931ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 932ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_V) { 933ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(topCutRatio, bottomCutRatio); 934ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 935ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_ROT_90) { 936ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Anti clock swapping 937ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double tmpCutRatio = leftCutRatio; 938ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = topCutRatio; 939ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = rightCutRatio; 940ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = bottomCutRatio; 941ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = tmpCutRatio; 942ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 943ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 944ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 945ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecuring(hwc_context_t* ctx, hwc_layer_1_t const* layer) { 946ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((ctx->mMDP.version < qdutils::MDSS_V5) && 947ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ctx->mMDP.version > qdutils::MDP_V3_0) && 948ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mSecuring) { 949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 950ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 951ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureModePolicy(ctx->mMDP.version)) { 952ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 953ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mSecureMode) { 954ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (! isSecureBuffer(hnd)) { 955a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning ON ...", 956a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 957ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 961a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning OFF ...", 962a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 963ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 965ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 966ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 967ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 968ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 969ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecureModePolicy(int mdpVersion) { 971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (mdpVersion < qdutils::MDSS_V5) 972ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 974ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 975ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 976ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 977a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// returns true if Action safe dimensions are set and target supports Actionsafe 978a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isActionSafePresent(hwc_context_t *ctx, int dpy) { 979a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if external supports underscan, do nothing 980a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // it will be taken care in the driver 98109b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Action safe for 8974 due to HW limitation for downscaling 98209b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // layers with overlapped region 98309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan // Disable Actionsafe for non HDMI displays. 98409b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan if(!(dpy == HWC_DISPLAY_EXTERNAL) || 98509b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan qdutils::MDPVersion::getInstance().is8x74v2() || 98609b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ctx->mExtDisplay->isCEUnderscanSupported()) { 987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 98809b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan } 989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char value[PROPERTY_VALUE_MAX]; 991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.width", value, "0"); 993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsWidthRatio = atoi(value); 994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.height", value, "0"); 995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsHeightRatio = atoi(value); 996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mAsWidthRatio && !ctx->dpyAttr[dpy].mAsHeightRatio) { 998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //No action safe ratio set, return 999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1004ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getBlending(int blending) { 1005ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(blending) { 1006ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_NONE: 1007ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_OPAQUE; 1008ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_PREMULT: 1009ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_PREMULT; 1010ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_COVERAGE : 1011ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default: 1012ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_COVERAGE; 1013ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1014ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1015ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1016ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson//Crops source buffer against destination and FB boundaries 1017ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid calculate_crop_rects(hwc_rect_t& crop, hwc_rect_t& dst, 1018ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& scissor, int orient) { 1019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_l = crop.left; 1021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_t = crop.top; 1022ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_r = crop.right; 1023ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_b = crop.bottom; 1024ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1025ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1026ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1027ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_l = dst.left; 1028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_t = dst.top; 1029ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_r = dst.right; 1030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_b = dst.bottom; 1031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = abs(dst.right - dst.left); 1032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = abs(dst.bottom - dst.top); 1033ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_l = scissor.left; 1035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_t = scissor.top; 1036ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_r = scissor.right; 1037ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_b = scissor.bottom; 1038ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double leftCutRatio = 0.0, rightCutRatio = 0.0, topCutRatio = 0.0, 1040ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = 0.0; 1041ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1042ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_l < sci_l) { 1043ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = (double)(sci_l - dst_l) / (double)dst_w; 1044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_l = sci_l; 1045ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1046ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1047ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_r > sci_r) { 1048ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = (double)(dst_r - sci_r) / (double)dst_w; 1049ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_r = sci_r; 1050ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1051ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1052ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_t < sci_t) { 1053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = (double)(sci_t - dst_t) / (double)dst_h; 1054ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_t = sci_t; 1055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1057ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_b > sci_b) { 1058ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = (double)(dst_b - sci_b) / (double)dst_h; 1059ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_b = sci_b; 1060ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1061ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1062ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient); 10636a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_l += (int)round((double)crop_w * leftCutRatio); 10646a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_t += (int)round((double)crop_h * topCutRatio); 10656a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_r -= (int)round((double)crop_w * rightCutRatio); 10666a9d12360acf2c27c5ca4b4b58ae45c56284b29fDileep Kumar Reddi crop_b -= (int)round((double)crop_h * bottomCutRatio); 1067ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1068ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1069a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool areLayersIntersecting(const hwc_layer_1_t* layer1, 1070a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_layer_1_t* layer2) { 1071a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(layer1->displayFrame, 1072a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer2->displayFrame); 1073a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return isValidRect(irect); 1074a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1075a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1076a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidRect(const hwc_rect& rect) 1077a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1078a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ((rect.bottom > rect.top) && (rect.right > rect.left)) ; 1079a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1080a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1081a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the intersection of two rects */ 1082a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getIntersection(const hwc_rect_t& rect1, const hwc_rect_t& rect2) 1083a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1084a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1085a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1086a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1) || !isValidRect(rect2)){ 1087a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1088a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1089a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1090a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1091a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = max(rect1.left, rect2.left); 1092a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = max(rect1.top, rect2.top); 1093a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = min(rect1.right, rect2.right); 1094a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = min(rect1.bottom, rect2.bottom); 1095a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1096a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(res)) 1097a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1098a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1099a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1100a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1101a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the union of two rects */ 1103a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getUnion(const hwc_rect &rect1, const hwc_rect &rect2) 1104a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1105a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1106a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1107a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1)){ 1108a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect2; 1109a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1110a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1111a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect2)){ 1112a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect1; 1113a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1114a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1115a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = min(rect1.left, rect2.left); 1116a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = min(rect1.top, rect2.top); 1117a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = max(rect1.right, rect2.right); 1118a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = max(rect1.bottom, rect2.bottom); 1119a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1120a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1121a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1122a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1123a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Not a geometrical rect deduction. Deducts rect2 from rect1 only if it results 1124a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * a single rect */ 1125a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t deductRect(const hwc_rect_t& rect1, const hwc_rect_t& rect2) { 1126a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1127a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res = rect1; 1128a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1129a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect1.right == rect2.right)) { 1130a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.top == rect2.top) && (rect2.bottom <= rect1.bottom)) 1131a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = rect2.bottom; 1132a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.bottom == rect2.bottom)&& (rect2.top >= rect1.top)) 1133a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = rect2.top; 1134a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1135a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.top == rect2.top) && (rect1.bottom == rect2.bottom)) { 1136a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect2.right <= rect1.right)) 1137a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = rect2.right; 1138a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.right == rect2.right)&& (rect2.left >= rect1.left)) 1139a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = rect2.left; 1140a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1141a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1142a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1143a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1144a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid optimizeLayerRects(const hwc_display_contents_1_t *list) { 11454217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu int i= (int)list->numHwLayers-2; 1146a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(i > 0) { 1147a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //see if there is no blending required. 1148a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If it is opaque see if we can substract this region from below 1149a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //layers. 1150a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->hwLayers[i].blending == HWC_BLENDING_NONE) { 1151a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int j= i-1; 1152a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& topframe = 1153a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame; 1154a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(j >= 0) { 1155a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!needsScaling(&list->hwLayers[j])) { 1156a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* layer = (hwc_layer_1_t*)&list->hwLayers[j]; 1157a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& bottomframe = layer->displayFrame; 1158a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t bottomCrop = 1159a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson integerizeSourceCrop(layer->sourceCropf); 1160a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform =layer->transform; 1161a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1162a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(bottomframe, topframe); 1163a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isValidRect(irect)) { 1164a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dest_rect; 1165a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //if intersection is valid rect, deduct it 1166a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect = deductRect(bottomframe, irect); 1167a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(bottomCrop, bottomframe, 1168a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect, transform); 1169a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Update layer sourceCropf 11704217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.left =(float)bottomCrop.left; 11714217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.top = (float)bottomCrop.top; 11724217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.right = (float)bottomCrop.right; 11734217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu layer->sourceCropf.bottom = (float)bottomCrop.bottom; 1174a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1175a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1176a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson j--; 1177a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1178a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1179a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson i--; 1180a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1181a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1182a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1183ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid getNonWormholeRegion(hwc_display_contents_1_t* list, 1184ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& nwr) 1185ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 11864217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu size_t last = list->numHwLayers - 1; 1187ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t fbDisplayFrame = list->hwLayers[last].displayFrame; 1188ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Initiliaze nwr to first frame 1189ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.left = list->hwLayers[0].displayFrame.left; 1190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.top = list->hwLayers[0].displayFrame.top; 1191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.right = list->hwLayers[0].displayFrame.right; 1192ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.bottom = list->hwLayers[0].displayFrame.bottom; 1193ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 11944217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu for (size_t i = 1; i < last; i++) { 1195ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = list->hwLayers[i].displayFrame; 1196a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getUnion(nwr, displayFrame); 1197ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1198ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1199ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Intersect with the framebuffer 1200a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getIntersection(nwr, fbDisplayFrame); 1201a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1202ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1203a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isExternalActive(hwc_context_t* ctx) { 1204a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive; 1205ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1206ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1207a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid closeAcquireFds(hwc_display_contents_1_t* list) { 1208ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(list)) { 1209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1210ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Close the acquireFenceFds 1211ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //HWC_FRAMEBUFFER are -1 already by SF, rest we close. 1212ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].acquireFenceFd >= 0) { 1213ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->hwLayers[i].acquireFenceFd); 1214ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd = -1; 1215ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1216ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1217ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback 1218a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1219ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->outbufAcquireFenceFd); 1220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->outbufAcquireFenceFd = -1; 1221ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1222ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1225ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint hwc_sync(hwc_context_t *ctx, hwc_display_contents_1_t* list, int dpy, 1226ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fd) { 1227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ATRACE_CALL(); 1228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int acquireFd[MAX_NUM_APP_LAYERS]; 1230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int count = 0; 1231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int releaseFd = -1; 1232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int retireFd = -1; 1233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fbFd = -1; 1234ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bool swapzero = false; 1235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1236ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync data; 1237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&data, 0, sizeof(data)); 1238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd = acquireFd; 1239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.rel_fen_fd = &releaseFd; 1240ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.retire_fen_fd = &retireFd; 1241a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson data.flags = MDP_BUF_SYNC_FLAG_RETIRE_FENCE; 1242ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1243ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char property[PROPERTY_VALUE_MAX]; 1244ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(property_get("debug.egl.swapinterval", property, "1") > 0) { 1245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(property) == 0) 1246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swapzero = true; 1247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1248ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1249a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson bool isExtAnimating = false; 1250a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) 1251a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isExtAnimating = ctx->listStats[dpy].isDisplayAnimating; 1252a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1253a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Send acquireFenceFds to rotator 1254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < ctx->mLayerRotMap[dpy]->getCount(); i++) { 1255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFd = ctx->mRotMgr->getRotDevFd(); 1256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotReleaseFd = -1; 1257a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson overlay::Rotator* currRot = ctx->mLayerRotMap[dpy]->getRot(i); 1258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* currLayer = ctx->mLayerRotMap[dpy]->getLayer(i); 1259a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((currRot == NULL) || (currLayer == NULL)) { 1260a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson continue; 1261a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1262ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync rotData; 1263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&rotData, 0, sizeof(rotData)); 1264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.acq_fen_fd = 1265a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson &currLayer->acquireFenceFd; 1266ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.rel_fen_fd = &rotReleaseFd; //driver to populate this 1267a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotData.session_id = currRot->getSessId(); 1268ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(rotFd, MSMFB_BUFFER_SYNC, &rotData); 1270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed for rot sync, err=%s", 1272ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 1273ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1274a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson close(currLayer->acquireFenceFd); 1275ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For MDP to wait on. 1276a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->acquireFenceFd = 1277ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dup(rotReleaseFd); 1278ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //A buffer is free to be used by producer as soon as its copied to 1279ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //rotator 1280a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->releaseFenceFd = 1281ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotReleaseFd; 1282ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1283ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1284ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1285a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Accumulate acquireFenceFds for MDP Overlays 1286a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback output buffer 1288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->outbufAcquireFenceFd; 1289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1290ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY && 1293ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd >= 0) { 1294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1295ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1296ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 1297ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else if(fd >= 0) { 1303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //set the acquireFD from fd - which is coming from c2d 1304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = fd; 1305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Buffer sync IOCTL should be async when using c2d fence is 1306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // used 1307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.flags &= ~MDP_BUF_SYNC_FLAG_WAIT; 1308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else if(list->hwLayers[i].acquireFenceFd >= 0) 1309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd_cnt = count; 1314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fbFd = ctx->dpyAttr[dpy].fd; 1315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Waits for acquire fences, returns a release fence 1317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(!swapzero)) { 1318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint64_t start = systemTime(); 1319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(fbFd, MSMFB_BUFFER_SYNC, &data); 1320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: time taken for MSMFB_BUFFER_SYNC IOCTL = %d", 1321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, (size_t) ns2ms(systemTime() - start)); 1322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1323ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed, err=%s", 1326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 13274217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu ALOGE("%s: acq_fen_fd_cnt=%d flags=%d fd=%d dpy=%d numHwLayers=%zu", 1328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, data.acq_fen_fd_cnt, data.flags, fbFd, 1329ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dpy, list->numHwLayers); 1330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1331ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1332ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1333ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY || 1334db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1335db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].compositionType == HWC_BLIT || 1336db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1337ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Populate releaseFenceFds. 1339ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) { 1340ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1341a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else if(isExtAnimating) { 1342a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Release all the app layer fds immediately, 1343a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if animation is in progress. 1344a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].releaseFenceFd = -1; 1345201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed } else if(list->hwLayers[i].releaseFenceFd < 0 ) { 1346db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#ifdef QCOM_BSP 1347a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has not already populated this field 1348db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah if(list->hwLayers[i].compositionType == HWC_BLIT) { 1349db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah //For Blit, the app layers should be released when the Blit is 1350db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah //complete. This fd was passed from copybit->draw 1351db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(fd); 1352db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } else 1353db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah#endif 1354db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah { 1355db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah list->hwLayers[i].releaseFenceFd = dup(releaseFd); 1356db307bbb483b94b941ef8e66aa745fc13af906c3Saurabh Shah } 1357ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1358ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1359ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1360ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1361ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fd >= 0) { 1362ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fd); 1363ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fd = -1; 1364ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1365ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1366ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ctx->mCopyBit[dpy]) 1367ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[dpy]->setReleaseFd(releaseFd); 1368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1369ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Signals when MDP finishes reading rotator buffers. 1370ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->setReleaseFd(releaseFd); 1371ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(releaseFd); 1372a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson releaseFd = -1; 1373ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1374a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(swapzero)) { 1375ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = -1; 1376a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 1377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = retireFd; 1378ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1379a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ret; 1380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1382ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setMdpFlags(hwc_layer_1_t *layer, 1383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags &mdpFlags, 1384a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotDownscale, int transform) { 1385ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = hnd ? (MetaData_t *)hnd->base_metadata : NULL; 1387ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1388ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) { 1389ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1390ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_BLEND_FG_PREMULT); 1391ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1392ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1393ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd)) { 1394ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isSecureBuffer(hnd)) { 1395ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1396ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1397ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1398ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && (metadata->operation & PP_PARAM_INTERLACED) && 1399201e4c9a80c1adb32ac8271a95721aa838c4d9feNaseer Ahmed metadata->interlaced) { 1400ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1401ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_DEINTERLACE); 1402ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1403ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Pre-rotation will be used using rotator. 1404ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HWC_TRANSFORM_ROT_90) { 1405ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1406ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SOURCE_ROTATED_90); 1407ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1408ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1409ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1410a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 1411a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Secure display needs both SECURE_OVERLAY and SECURE_DISPLAY_OV 1412a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1413a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1414a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1415a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_DISPLAY_OVERLAY_SESSION); 1416a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1417ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //No 90 component and no rot-downscale then flips done by MDP 1418ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If we use rot then it might as well do flips 1419a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!(transform & HWC_TRANSFORM_ROT_90) && !rotDownscale) { 1420a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_H) { 1421ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_H); 1422ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1423ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1424a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_V) { 1425ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_V); 1426ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1427ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1428ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1429ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && 1430ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((metadata->operation & PP_PARAM_HSIC) 1431ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_IGC) 1432ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_SHARP2))) { 1433ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_PP_EN); 1434ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1435ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1436ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1437a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configRotator(Rotator *rot, Whf& whf, 1438ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop, const eMdpFlags& mdpFlags, 1439ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const int& downscale) { 1440a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1441a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Fix alignments for TILED format 1442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(whf.format == MDP_Y_CRCB_H2V2_TILE || 1443a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format == MDP_Y_CBCR_H2V2_TILE) { 1444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = utils::alignup(whf.w, 64); 1445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = utils::alignup(whf.h, 32); 1446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1447ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setSource(whf); 1448ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1449ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1450ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1451ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_w = (crop.right - crop.left); 1452ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_h = (crop.bottom - crop.top); 1453ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ovutils::isYuv(whf.format)) { 1454ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.left, crop_w); 1455ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.top, crop_h); 1456ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // For interlaced, crop.h should be 4-aligned 1457ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if ((mdpFlags & ovutils::OV_MDP_DEINTERLACE) && (crop_h % 4)) 1458ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_h = ovutils::aligndown(crop_h, 4); 1459ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = crop.left + crop_w; 1460ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = crop.top + crop_h; 1461ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1462ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim rotCrop(crop.left, crop.top, crop_w, crop_h); 1463ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setCrop(rotCrop); 1464ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1465ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1466ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setFlags(mdpFlags); 1467ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setTransform(orient); 1468ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setDownscale(downscale); 1469ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!rot->commit()) return -1; 1470ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1471ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1472ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1473ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint configMdp(Overlay *ov, const PipeArgs& parg, 1474ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const hwc_rect_t& crop, 1475ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& pos, const MetaData_t *metadata, 1476ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eDest& dest) { 1477ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setSource(parg, dest); 1478ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setTransform(orient, dest); 1479ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1480ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1481ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1482ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim dcrop(crop.left, crop.top, crop_w, crop_h); 1483ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setCrop(dcrop, dest); 1484ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1485ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posW = pos.right - pos.left; 1486ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posH = pos.bottom - pos.top; 1487ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim position(pos.left, pos.top, posW, posH); 1488ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setPosition(position, dest); 1489ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1490ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (metadata) 1491ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setVisualParams(*metadata, dest); 1492ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1493ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (!ov->commit(dest)) { 1494ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1495ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1496ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1497ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1498ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1499a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configColorLayer(hwc_context_t *ctx, hwc_layer_1_t *layer, 1500a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1501a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest) { 1502a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1503a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1504a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 0, dst, dst); 1505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1506a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = ctx->dpyAttr[dpy].xres; 1507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = ctx->dpyAttr[dpy].yres; 1508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w = dst.right - dst.left; 1509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_h = dst.bottom - dst.top; 1510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t color = layer->transform; 1511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(w, h, getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888), 0); 1512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_SOLID_FILL); 1514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->blending == HWC_BLENDING_PREMULT) 1515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_BLEND_FG_PREMULT); 1516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, static_cast<eRotFlags>(0), 1518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1519a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1521a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure MDP pipe for Color layer 1522a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim pos(dst.left, dst.top, dst_w, dst_h); 1523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setSource(parg, dest); 1524a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setColor(color, dest); 1525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setTransform(0, dest); 1526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setCrop(pos, dest); 1527a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setPosition(pos, dest); 1528a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1529a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (!ctx->mOverlay->commit(dest)) { 1530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: Configure color layer failed!", __FUNCTION__); 1531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1535a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1536ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid updateSource(eTransform& orient, Whf& whf, 1537ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop) { 1538ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim srcCrop(crop.left, crop.top, 1539ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1540ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top); 1541ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = static_cast<eTransform>(ovutils::getMdpOrient(orient)); 1542ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson preRotateSource(orient, whf, srcCrop); 1543ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1544ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1545ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Source for overlay will be the cropped (and rotated) 1546ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = 0; 1547ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = 0; 1548ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.w; 1549ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.h; 1550ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Set width & height equal to sourceCrop w & h 1551ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.w = srcCrop.w; 1552ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.h = srcCrop.h; 1553ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1554ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = srcCrop.x; 1555ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = srcCrop.y; 1556ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.x + srcCrop.w; 1557ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.y + srcCrop.h; 1558ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1559ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1560ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1561a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureNonSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1562a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1563a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest, Rotator **rot) { 1564ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1565ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1567ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_COLOR_FILL) { 1569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure Color layer 1570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return configColorLayer(ctx, layer, dpy, mdpFlags, z, isFg, dest); 1571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1572ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1573ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1574ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1575ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1576ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1577ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1578ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1579ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1580ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1581ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1582ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int downscale = 0; 1583ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ovutils::ROT_FLAGS_NONE; 1584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 15854217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1586ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1593ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1594ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1597ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && ctx->mMDP.version >= qdutils::MDP_V4_2 && 1598ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version < qdutils::MDSS_V5) { 1599ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson downscale = getDownscaleFactor( 1600ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1601ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top, 1602ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.right - dst.left, 1603ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.bottom - dst.top); 1604ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(downscale) { 1605ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags = ROT_DOWNSCALE_ENABLED; 1606ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1607ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1608ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1609a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlags, downscale, transform); 1610ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1611ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && //if 90 component or downscale, use rot 1612ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((transform & HWC_TRANSFORM_ROT_90) || downscale)) { 1613ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson *rot = ctx->mRotMgr->getNext(); 1614ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(*rot == NULL) return -1; 1615ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1616a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1617a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlags); 1618ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1619ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlags, orient, downscale) < 0) { 1620ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1621ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1622ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1623ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1624ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1625ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ovutils::ROT_PREROTATED; 1626ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1627ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1628ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1629ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1630ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1631ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, 1632ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1633ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1634ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1635ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, parg, orient, crop, dst, metadata, dest) < 0) { 1636ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for low res panel", __FUNCTION__); 1637ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1638ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1639ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1640ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1641ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1642a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//Helper to 1) Ensure crops dont have gaps 2) Ensure L and W are even 1643a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid sanitizeSourceCrop(hwc_rect_t& cropL, hwc_rect_t& cropR, 1644a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd) { 1645a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropL.right - cropL.left) { 1646a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1647a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1648a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.left); 1649a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1650a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1651a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.right); 1652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1653a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Make sure there are no gaps between left and right splits if the layer 1654a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //is spread across BOTH halves 1655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1656a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR.left = cropL.right; 1657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1661a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1662a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1663a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.left); 1664a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1665a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1666a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.right); 1667a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1668a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1669a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1670a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1671a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1672a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1673a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1674ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Rotator **rot) { 1675ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1676ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1677ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1678ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1679ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1680ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1681ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1682ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1683ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 1684ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 1685ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1686ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1687ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1688ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1689ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int downscale = 0; 1690ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1691a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 16924217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu Whf whf(getWidth(hnd), getHeight(hnd), format, (uint32_t)hnd->size); 1693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1694a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1695a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1696a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1697a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1698a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1699a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1700a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1701a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 170209b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan /* Calculate the external display position based on MDP downscale, 170309b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan ActionSafe, and extorientation features. */ 170409b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 170509b70dd517a147dfb0e7829a08f2a288682a78fbRamkumar Radhakrishnan 1706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID && rDest != OV_INVALID) { 1709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Enable overfetch 1710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(mdpFlagsL, OV_MDSS_MDP_DUAL_PIPE); 1711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1712ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1713ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Will do something only if feature enabled and conditions suitable 1714ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //hollow call otherwise 1715ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD->prepare(ctx, crop, whf, hnd)) { 1716ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Writeback *wb = overlay::Writeback::getInstance(); 1717ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = wb->getOutputFormat(); 1718ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1719ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1720ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1721ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1722ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((*rot) == NULL) return -1; 1723ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1724ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1725ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1726ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1727ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1728ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1729ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1730ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1731ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ROT_PREROTATED; 1732ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1733ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1734ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1735ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson setMdpFlags(mdpFlagsR, OV_MDSS_MDP_RIGHT_MIXER); 1736ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1737a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1738a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1739ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1740ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 1741ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL = crop; 1744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstL = dst; 1745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {0, 0, lSplit, hw_h }; 1746a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1747ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1748ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR = crop; 1751ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR = dst; 1752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {lSplit, 0, hw_w, hw_h }; 1753a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1756ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1757a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1758a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1759ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1760ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1761ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1762ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1763ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1764ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropR; 1765ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.left = tmp_cropL.left; 1766ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1767ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1768ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropL; 1769ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.left = new_cropR.right; 1770ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.right = tmp_cropR.right; 1771ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1772ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.left = new_cropL.left; 1773ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.right = new_cropL.right; 1774ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1775ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.left = new_cropR.left; 1776ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.right = new_cropR.right; 1777ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1778ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1779ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1780ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1783ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1784ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure left mixer 1785ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1786ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, z, isFg, 1787ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1788ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1789ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1790ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1791ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1792ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for left mixer config", __FUNCTION__); 1793ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1794ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1795ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1796ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1797ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure right mixer 1798ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1799ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, z, isFg, 1800a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1801a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1802a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1803ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.right = tmp_dstR.right - lSplit; 1804ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.left = tmp_dstR.left - lSplit; 1805ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1806ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1807ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for right mixer config", __FUNCTION__); 1808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1810ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1811ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1812ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1813ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1814ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1815a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSourceSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1816a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1817a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1818a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Rotator **rot) { 1819a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1820a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!hnd) { 1821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1822a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1824a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1825a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1826a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1827a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf);; 1828a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1829a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform = layer->transform; 1830a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1831a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int downscale = 0; 1832a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1833a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Splitting only YUV layer on primary panel needs different zorders 1834a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //for both layers as both the layers are configured to single mixer 1835a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder lz = z; 1836a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder rz = (eZorder)(z + 1); 1837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), 18394217cbfc47f3b4f8f0436e3953cf169f7f18a506Praveena Pachipulusu getMdpFormat(hnd->format), (uint32_t)hnd->size); 1840a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1841a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* Calculate the external display position based on MDP downscale, 1842a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ActionSafe, and extorientation features. */ 1843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1845a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1846a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, transform, crop, dst); 1847a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1848a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1849a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1850a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((*rot) == NULL) return -1; 1851ebf925e696ac4debee9ed652aea5ba2a21dfa136Saurabh Shah ctx->mLayerRotMap[dpy]->add(layer, *rot); 1852a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1853a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlagsL); 1854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Configure rotator for pre-rotation 1855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1857a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1858a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1859a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = (*rot)->getDstFormat(); 1860a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson updateSource(orient, whf, crop); 1861a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotFlags |= ROT_PREROTATED; 1862a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1863a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1864a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1865a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int lSplit = dst.left + (dst.right - dst.left)/2; 1866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1868a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1869a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1870a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL = crop; 1872a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstL = dst; 1873a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {dst.left, dst.top, lSplit, dst.bottom }; 1874a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1875a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1876a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1877a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR = crop; 1878a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstR = dst; 1879a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {lSplit, dst.top, dst.right, dst.bottom }; 1880a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1881a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1882a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1884a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropR; 1891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.left = tmp_cropL.left; 1892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropL; 1895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.left = new_cropR.right; 1896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.right = tmp_cropR.right; 1897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.left = new_cropL.left; 1899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.right = new_cropL.right; 1900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.left = new_cropR.left; 1902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.right = new_cropR.right; 1903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = 0; 1909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure left half 1911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, lz, isFg, 1913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for left half config", __FUNCTION__); 1919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1922a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1923a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure right half 1924a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1925a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, rz, isFg, 1926a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1928a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1929a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1930a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1931a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for right half config", __FUNCTION__); 1932a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1933a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1934a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1935a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1936a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1937a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1938a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1939ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool canUseRotator(hwc_context_t *ctx, int dpy) { 1940ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().is8x26() && 1941a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isSecondaryConnected(ctx) && 1942a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isPause) { 1943a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* 8x26 mdss driver supports multiplexing of DMA pipe 1944a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * in LINE and BLOCK modes for writeback panels. 1945a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 1946a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) 1947a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1948ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDP.version == qdutils::MDP_V3_0_4) 1950ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 1951ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 1952ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1953ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1954ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getLeftSplit(hwc_context_t *ctx, const int& dpy) { 1955ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Default even split for all displays with high res 1956ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int lSplit = ctx->dpyAttr[dpy].xres / 2; 1957ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDPVersion::getInstance().getLeftSplit()) { 1959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Override if split published by driver for primary 1960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson lSplit = qdutils::MDPVersion::getInstance().getLeftSplit(); 1961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1962ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return lSplit; 1963ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1965a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDisplaySplit(hwc_context_t* ctx, int dpy) { 1966a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].xres > qdutils::MAX_DISPLAY_DIM) { 1967a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1968ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1969a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For testing we could split primary via device tree values 1970a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1971a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDPVersion::getInstance().getRightSplit()) { 1972a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1974a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1975a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1976a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1977a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//clear prev layer prop flags and realloc for current frame 1978a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid reset_layer_prop(hwc_context_t* ctx, int dpy, int numAppLayers) { 1979a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->layerProp[dpy]) { 1980a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete[] ctx->layerProp[dpy]; 1981a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = NULL; 1982ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1983a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = new LayerProp[numAppLayers]; 1984ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1985ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Since we fake non-Hybrid WFD solution as external display, this 1987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * function helps us in determining the priority between external 1988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * (hdmi/non-Hybrid WFD display) and virtual display devices(SSD/ 1989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * screenrecord). This can be removed once wfd-client migrates to 1990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * using virtual-display api's. 1991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 1992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool canUseMDPforVirtualDisplay(hwc_context_t* ctx, 1993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_display_contents_1_t *list) { 1994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* We rely on the fact that for pure virtual display solution 1996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * list->outbuf will be a non-NULL handle. 1997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * 1998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * If there are three active displays (which means there is one 1999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * primary, one external and one virtual active display) 2000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * we give mdss/mdp hw resources(pipes,smp,etc) for external 2001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(hdmi/non-Hybrid WFD display) rather than for virtual 2002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(SSD/screenrecord) 2003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2005a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbuf and (ctx->numActiveDisplays == HWC_NUM_DISPLAY_TYPES)) { 2006a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2007ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2008a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2009ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 2010ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2011ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 20121b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanbool isGLESComp(hwc_context_t *ctx, 20131b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_display_contents_1_t* list) { 20141b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan int numAppLayers = ctx->listStats[HWC_DISPLAY_PRIMARY].numAppLayers; 20151b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan for(int index = 0; index < numAppLayers; index++) { 20161b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hwc_layer_1_t* layer = &(list->hwLayers[index]); 20171b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(layer->compositionType == HWC_FRAMEBUFFER) 20181b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return true; 20191b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20201b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return false; 20211b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 20221b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 20231b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnanvoid setGPUHint(hwc_context_t* ctx, hwc_display_contents_1_t* list) { 20241b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan struct gpu_hint_info *gpuHint = &ctx->mGPUHintInfo; 20253a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah if(!gpuHint->mGpuPerfModeEnable || !ctx || !list) 20261b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20273a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah 20283a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#ifdef QCOM_BSP 20291b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* Set the GPU hint flag to high for MIXED/GPU composition only for 20301b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan first frame after MDP -> GPU/MIXED mode transition. Set the GPU 20311b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan hint to default if the previous composition is GPU or current GPU 20321b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan composition is due to idle fallback */ 20331b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay || !gpuHint->mEGLContext) { 20341b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLDisplay = eglGetCurrentDisplay(); 20351b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLDisplay) { 20361b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current display is NULL", __FUNCTION__); 20371b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20381b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20391b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext = eglGetCurrentContext(); 20401b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mEGLContext) { 20411b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("%s Warning: EGL current context is NULL", __FUNCTION__); 20421b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan return; 20431b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20441b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20451b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(isGLESComp(ctx, list)) { 20461b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if(!gpuHint->mPrevCompositionGLES && !MDPComp::isIdleFallback()) { 20471b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20481b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_3, 20491b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20501b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_3) && 20511b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20521b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20531b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20541b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20551b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_3; 20561b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mPrevCompositionGLES = true; 20571b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20581b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20591b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20601b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 20611b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20621b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 20631b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20641b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20651b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20661b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20671b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 20681b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20691b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20701b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20711b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan /* set the GPU hint flag to default for MDP composition */ 20721b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGLint attr_list[] = {EGL_GPU_HINT_1, 20731b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_GPU_LEVEL_0, 20741b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan EGL_NONE }; 20751b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan if((gpuHint->mCurrGPUPerfMode != EGL_GPU_LEVEL_0) && 20761b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan !eglGpuPerfHintQCOM(gpuHint->mEGLDisplay, 20771b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mEGLContext, attr_list)) { 20781b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan ALOGW("eglGpuPerfHintQCOM failed for Built in display"); 20791b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } else { 20801b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mCurrGPUPerfMode = EGL_GPU_LEVEL_0; 20811b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20821b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan gpuHint->mPrevCompositionGLES = false; 20831b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan } 20843a21e54387a2b98a15611231e90600aa048a4dddSaurabh Shah#endif 20851b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan} 20861b0c2f1b1c7201502f75c12131e3bc54f92d60eaRamkumar Radhakrishnan 2087a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid BwcPM::setBwc(const hwc_rect_t& crop, 2088ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& dst, const int& transform, 2089ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags& mdpFlags) { 2090ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Target doesnt support Bwc 2091ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!qdutils::MDPVersion::getInstance().supportsBWC()) { 2092ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2093ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2094ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //src width > MAX mixer supported dim 2095ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((crop.right - crop.left) > qdutils::MAX_DISPLAY_DIM) { 2096ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2097ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2098ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Decimation necessary, cannot use BWC. H/W requirement. 2099ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().supportsDecimation()) { 2100ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_w = crop.right - crop.left; 2101ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_h = crop.bottom - crop.top; 2102ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = dst.right - dst.left; 2103ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = dst.bottom - dst.top; 2104ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HAL_TRANSFORM_ROT_90) { 2105ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(src_w, src_h); 2106ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2107ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float horDscale = 0.0f; 2108ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float verDscale = 0.0f; 2109ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int horzDeci = 0; 2110ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int vertDeci = 0; 2111ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::getDecimationFactor(src_w, src_h, dst_w, dst_h, horDscale, 2112ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson verDscale); 2113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //TODO Use log2f once math.h has it 2114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)horDscale) 2115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson horzDeci = (int)(log(horDscale) / log(2)); 2116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)verDscale) 2117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson vertDeci = (int)(log(verDscale) / log(2)); 2118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(horzDeci || vertDeci) return; 2119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Property 2121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char value[PROPERTY_VALUE_MAX]; 2122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson property_get("debug.disable.bwc", value, "0"); 2123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(value)) return; 2124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDSS_MDP_BWC_EN); 2126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2127ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2128ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::add(hwc_layer_1_t* layer, Rotator *rot) { 2129ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(mCount >= MAX_SESS) return; 2130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[mCount] = layer; 2131ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[mCount] = rot; 2132ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount++; 2133ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2134ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2135ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::reset() { 2136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (int i = 0; i < MAX_SESS; i++) { 2137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[i] = 0; 2138ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i] = 0; 2139ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount = 0; 2141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2143a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid LayerRotMap::clear() { 2144a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson RotMgr::getInstance()->markUnusedTop(mCount); 2145a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson reset(); 2146a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2147a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2148ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::setReleaseFd(const int& fence) { 2149ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < mCount; i++) { 2150ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i]->setReleaseFd(dup(fence)); 2151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2153ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2154ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson};//namespace qhwc 2155