hwc_utils.cpp revision a653efede03423aa840da24634f1ec6f20796f1e
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" 40a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "hwc_vpuclient.h" 41ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "external.h" 42a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "virtual.h" 43ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "hwc_qclient.h" 44ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "QService.h" 45ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#include "comptype.h" 46a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#include "hwc_virtual.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 55ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonnamespace qhwc { 56ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 57a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidResolution(hwc_context_t *ctx, uint32_t xres, uint32_t yres) 58a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 59a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !((xres > qdutils::MAX_DISPLAY_DIM && 60a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !isDisplaySplit(ctx, HWC_DISPLAY_PRIMARY)) || 61a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (xres < MIN_DISPLAY_XRES || yres < MIN_DISPLAY_YRES)); 62a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 63a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 64a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid changeResolution(hwc_context_t *ctx, int xres_orig, int yres_orig) { 65a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Store original display resolution. 66a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres_orig = xres_orig; 67a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres_orig = yres_orig; 68a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = false; 69a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 70a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX] = {'\0'}; 71a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char *yptr = NULL; 72a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("debug.hwc.fbsize", property, NULL) > 0) { 73a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yptr = strcasestr(property,"x"); 74a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xres = atoi(property); 75a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yres = atoi(yptr + 1); 76a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isValidResolution(ctx,xres,yres) && 77a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xres != xres_orig && yres != yres_orig) { 78a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = xres; 79a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = yres; 80a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].customFBSize = true; 81a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 82a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 83a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 84a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 85ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic int openFramebufferDevice(hwc_context_t *ctx) 86ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 87ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_fix_screeninfo finfo; 88ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct fb_var_screeninfo info; 89ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 90ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fb_fd = openFb(HWC_DISPLAY_PRIMARY); 91ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fb_fd < 0) { 92ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Error Opening FB : %s", __FUNCTION__, strerror(errno)); 93ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 94ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 95ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 96ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_VSCREENINFO, &info) == -1) { 97ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_VSCREENINFO: %s", __FUNCTION__, 98ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 99ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 100ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 101ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 102ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 103ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (int(info.width) <= 0 || int(info.height) <= 0) { 104ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // the driver doesn't return that information 105ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // default to 160 dpi 106ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson info.width = ((info.xres * 25.4f)/160.0f + 0.5f); 107ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson info.height = ((info.yres * 25.4f)/160.0f + 0.5f); 108ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 109ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 110ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float xdpi = (info.xres * 25.4f) / info.width; 111ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float ydpi = (info.yres * 25.4f) / info.height; 112ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 113ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#ifdef MSMFB_METADATA_GET 114ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct msmfb_metadata metadata; 115ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&metadata, 0 , sizeof(metadata)); 116ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson metadata.op = metadata_op_frame_rate; 117ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 118ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, MSMFB_METADATA_GET, &metadata) == -1) { 119ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error retrieving panel frame rate: %s", __FUNCTION__, 120ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 121ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 122ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 123ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 124ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 125ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float fps = metadata.data.panel_frame_rate; 126ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#else 127ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //XXX: Remove reserved field usage on all baselines 128ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The reserved[3] field is used to store FPS by the driver. 129ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float fps = info.reserved[3] & 0xFF; 130ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson#endif 131ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 132ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ioctl(fb_fd, FBIOGET_FSCREENINFO, &finfo) == -1) { 133ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s:Error in ioctl FBIOGET_FSCREENINFO: %s", __FUNCTION__, 134ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson strerror(errno)); 135ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fb_fd); 136ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 137ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 138ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 139ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = fb_fd; 140ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //xres, yres may not be 32 aligned 141ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].stride = finfo.line_length /(info.xres/8); 142ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres = info.xres; 143ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres = info.yres; 144ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xdpi = xdpi; 145ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].ydpi = ydpi; 146ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].vsync_period = 1000000000l / fps; 147ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 148a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //To change resolution of primary display 149a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson changeResolution(ctx, info.xres, info.yres); 150a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 151ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Unblank primary on first boot 152ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ioctl(fb_fd, FBIOBLANK,FB_BLANK_UNBLANK) < 0) { 153ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: Failed to unblank display", __FUNCTION__); 154ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -errno; 155ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 156ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isActive = true; 157ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 158ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 159ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 160ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 161ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid initContext(hwc_context_t *ctx) 162ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 163a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson openFramebufferDevice(ctx); 164ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version = qdutils::MDPVersion::getInstance().getMDPVersion(); 165ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.hasOverlay = qdutils::MDPVersion::getInstance().hasOverlay(); 166ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.panel = qdutils::MDPVersion::getInstance().getPanelType(); 167ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Overlay::initOverlay(); 168ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = overlay::Overlay::getInstance(); 169a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mRotMgr = RotMgr::getInstance(); 170ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 171ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Is created and destroyed only once for primary 172ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For external it could get created and destroyed multiple times depending 173ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //on what external we connect to. 174ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[HWC_DISPLAY_PRIMARY] = 175a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson IFBUpdate::getObject(ctx, HWC_DISPLAY_PRIMARY); 176ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 177a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Check if the target supports copybit compostion (dyn/mdp) to 178ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // decide if we need to open the copybit module. 179ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int compositionType = 180ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::QCCompositionType::getInstance().getCompositionType(); 181ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 182a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Only MDP copybit is used 183a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((compositionType & (qdutils::COMPOSITION_TYPE_DYN | 184a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::COMPOSITION_TYPE_MDP)) && 185a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (qdutils::MDPVersion::getInstance().getMDPVersion() == 186a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDP_V3_0_4)) { 187a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit(ctx, 188a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson HWC_DISPLAY_PRIMARY); 189ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = new ExternalDisplay(ctx); 192a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay = new VirtualDisplay(ctx); 193a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualonExtActive = false; 194a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = false; 195a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected = false; 196a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isActive = false; 197a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].connected = false; 198a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].mDownScaleMode= false; 199a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode = false; 200a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].mDownScaleMode = false; 201ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 202a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mMDPComp[HWC_DISPLAY_PRIMARY] = 203a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MDPComp::getObject(ctx, HWC_DISPLAY_PRIMARY); 204a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].connected = true; 205a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = HWCVirtualBase::getObject(); 206a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 207a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 208a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = new HwcDebug(i); 209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = new LayerRotMap(); 210a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAnimationState[i] = ANIMATION_STOPPED; 211a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mActionSafePresent = false; 212a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsWidthRatio = 0; 213a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[i].mAsHeightRatio = 0; 214ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 215ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 216a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 217a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mPrevHwLayerCount[i] = 0; 218a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 219ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MDPComp::init(ctx); 221a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mAD = new AssertiveDisplay(ctx); 222ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.enable = false; 224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->vstate.fakevsync = false; 225a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = 0; 226a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->numActiveDisplays = 1; 227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Right now hwc starts the service but anybody could do it, or it could be 229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //independent process as well. 230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson QService::init(); 231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson sp<IQClient> client = new QClient(ctx); 232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson interface_cast<IQService>( 233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson defaultServiceManager()->getService( 234ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson String16("display.qservice")))->connect(client); 235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 236a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Initialize device orientation to its default orientation 237a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->deviceOrientation = 0; 238a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mBufferMirrorMode = false; 239a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient = NULL; 240a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 241a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef VPU_TARGET 242a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(qdutils::MDPVersion::getInstance().is8092()) 243a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient = new VPUClient(ctx); 244a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 245a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("Initializing Qualcomm Hardware Composer"); 247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGI("MDP version: %d", ctx->mMDP.version); 248ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 250ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid closeContext(hwc_context_t *ctx) 251ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 252ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mOverlay) { 253ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mOverlay; 254ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay = NULL; 255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mRotMgr) { 258ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mRotMgr; 259ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mRotMgr = NULL; 260ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 261ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 262a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mCopyBit[i]) { 264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mCopyBit[i]; 265ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[i] = NULL; 266ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 267ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 268ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd) { 270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd); 271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->dpyAttr[HWC_DISPLAY_PRIMARY].fd = -1; 272ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 273ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 274ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mExtDisplay) { 275ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mExtDisplay; 276ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mExtDisplay = NULL; 277ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 278ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 279a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef VPU_TARGET 280a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mVPUClient != NULL) 281a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mVPUClient; 282a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 283a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 284a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) { 285ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mFBUpdate[i]) { 286ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mFBUpdate[i]; 287ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mFBUpdate[i] = NULL; 288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDPComp[i]) { 290ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mMDPComp[i]; 291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDPComp[i] = NULL; 292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 293a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHwcDebug[i]) { 294a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHwcDebug[i]; 295a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHwcDebug[i] = NULL; 296a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 297ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mLayerRotMap[i]) { 298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mLayerRotMap[i]; 299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[i] = NULL; 300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 302a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mHWCVirtual) { 303a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete ctx->mHWCVirtual; 304a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mHWCVirtual = NULL; 305a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD) { 307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson delete ctx->mAD; 308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD = NULL; 309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 310a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 311a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid dumpsys_log(android::String8& buf, const char* fmt, ...) 316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_list varargs; 318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_start(varargs, fmt); 319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson buf.appendFormatV(fmt, varargs); 320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson va_end(varargs); 321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 323a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getExtOrientation(hwc_context_t* ctx) { 324a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = ctx->mExtOrientation; 325a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mBufferMirrorMode) 326a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrient = getMirrorModeOrientation(ctx); 327a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrient; 328a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 329a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson/* Calculates the destination position based on the action safe rectangle */ 331a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getActionSafePosition(hwc_context_t *ctx, int dpy, hwc_rect_t& rect) { 332a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Position 333a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int x = rect.left, y = rect.top; 334a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = rect.right - rect.left; 335a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = rect.bottom - rect.top; 336ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 337a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mActionSafePresent) 338ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 339a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 340a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asWidthRatio = ctx->dpyAttr[dpy].mAsWidthRatio; 341a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int asHeightRatio = ctx->dpyAttr[dpy].mAsHeightRatio; 342ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 343ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float wRatio = 1.0; 344ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float hRatio = 1.0; 345ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float xRatio = 1.0; 346ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float yRatio = 1.0; 347ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 348a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[dpy].xres; 349a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[dpy].yres; 350a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 351a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale Mode is enabled for external, need to query 352a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the actual width and height, as that is the physical w & h 353a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(fbWidth, fbHeight); 354a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 355a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 356a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 357a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Since external is rotated 90, need to swap width/height 358a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 359a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 360a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) 361a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(fbWidth, fbHeight); 362ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 363ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asX = 0; 364ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asY = 0; 365ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float asW = fbWidth; 366a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float asH = fbHeight; 367ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // based on the action safe ratio, get the Action safe rectangle 369ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson asW = fbWidth * (1.0f - asWidthRatio / 100.0f); 370ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson asH = fbHeight * (1.0f - asHeightRatio / 100.0f); 371ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson asX = (fbWidth - asW) / 2; 372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson asY = (fbHeight - asH) / 2; 373ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // calculate the position ratio 375ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson xRatio = (float)x/fbWidth; 376ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson yRatio = (float)y/fbHeight; 377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson wRatio = (float)w/fbWidth; 378ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hRatio = (float)h/fbHeight; 379ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Calculate the position... 381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson x = (xRatio * asW) + asX; 382ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson y = (yRatio * asH) + asY; 383ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson w = (wRatio * asW); 384ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson h = (hRatio * asH); 385ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 386a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert it back to hwc_rect_t 387a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.left = x; 388a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.top = y; 389a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.right = w + rect.left; 390a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.bottom = h + rect.top; 391a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 392ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 393ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 394ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 395a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Calculates the aspect ratio for based on src & dest */ 396a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getAspectRatioPosition(int destWidth, int destHeight, int srcWidth, 397a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight, hwc_rect_t& rect) { 398a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int x =0, y =0; 399a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 400a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (srcWidth * destHeight > destWidth * srcHeight) { 401a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight = destWidth * srcHeight / srcWidth; 402a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcWidth = destWidth; 403a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else if (srcWidth * destHeight < destWidth * srcHeight) { 404a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcWidth = destHeight * srcWidth / srcHeight; 405a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight = destHeight; 406a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 407a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcWidth = destWidth; 408a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight = destHeight; 409a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 410a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (srcWidth > destWidth) srcWidth = destWidth; 411a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (srcHeight > destHeight) srcHeight = destHeight; 412a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson x = (destWidth - srcWidth) / 2; 413a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson y = (destHeight - srcHeight) / 2; 414a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: AS Position: x = %d, y = %d w = %d h = %d", 415a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__, x, y, srcWidth , srcHeight); 416a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert it back to hwc_rect_t 417a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.left = x; 418a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.top = y; 419a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.right = srcWidth + rect.left; 420a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rect.bottom = srcHeight + rect.top; 421a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 422a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 423a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// This function gets the destination position for Seconday display 424a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// based on the position and aspect ratio with orientation 425a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid getAspectRatioPosition(hwc_context_t* ctx, int dpy, int extOrientation, 426a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& inRect, hwc_rect_t& outRect) { 427a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t viewFrame = ctx->mViewFrame[dpy]; 428a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Physical display resolution 429a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float fbWidth = ctx->dpyAttr[dpy].xres; 430a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float fbHeight = ctx->dpyAttr[dpy].yres; 431a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //display position(x,y,w,h) in correct aspectratio after rotation 432a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int xPos = 0; 433a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int yPos = 0; 434a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float width = fbWidth; 435a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float height = fbHeight; 436a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Width/Height used for calculation, after rotation 437a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualWidth = fbWidth; 438a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float actualHeight = fbHeight; 439a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 440a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = 1.0; 441a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = 1.0; 442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float xRatio = 1.0; 443a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float yRatio = 1.0; 444a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t rect = {0, 0, (int)fbWidth, (int)fbHeight}; 445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim inPos(inRect.left, inRect.top, inRect.right - inRect.left, 447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson inRect.bottom - inRect.top); 448a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim outPos(outRect.left, outRect.top, outRect.right - outRect.left, 449a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom - outRect.top); 450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(fbWidth, fbHeight, 0); 452a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform extorient = static_cast<eTransform>(extOrientation); 453a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // To calculate the destination co-ordinates in the new orientation 454a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson preRotateSource(extorient, whf, inPos); 455a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 456a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrientation & HAL_TRANSFORM_ROT_90) { 457a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width/height for input position 458a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swapWidthHeight(actualWidth, actualHeight); 459a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(fbWidth, fbHeight, (int)actualWidth, 460a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)actualHeight, rect); 461a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = rect.left; 462a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = rect.top; 463a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson width = rect.right - rect.left; 464a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson height = rect.bottom - rect.top; 465a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // swap viewframe coordinates for 90 degree rotation. 466a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(viewFrame.left, viewFrame.top); 467a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(viewFrame.right, viewFrame.bottom); 468a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 469a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if viewframe left and top coordinates are non zero value then exclude it 470a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // during the computation of xRatio and yRatio 471a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xRatio = (inPos.x - viewFrame.left)/actualWidth; 472a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yRatio = (inPos.y - viewFrame.top)/actualHeight; 473a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Use viewframe width and height to compute wRatio and hRatio. 474a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson wRatio = (float)inPos.w/(float)(viewFrame.right - viewFrame.left); 475a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = (float)inPos.h/(float)(viewFrame.bottom - viewFrame.top); 476a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 477a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 478a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position... 479a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x = (xRatio * width) + xPos; 480a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.y = (yRatio * height) + yPos; 481a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w = wRatio * width; 482a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.h = hRatio * height; 483a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio Position: x = %d," 484a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "y = %d w = %d h = %d", __FUNCTION__, outPos.x, outPos.y, 485a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 486a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 487a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // For sidesync, the dest fb will be in portrait orientation, and the crop 488a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // will be updated to avoid the black side bands, and it will be upscaled 489a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // to fit the dest RB, so recalculate 490a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // the position based on the new width and height 491a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if ((extOrientation & HWC_TRANSFORM_ROT_90) && 492a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isOrientationPortrait(ctx)) { 493a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t r = {0, 0, 0, 0}; 494a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position 495a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xRatio = (outPos.x - xPos)/width; 496a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // GetaspectRatio -- tricky to get the correct aspect ratio 497a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // But we need to do this. 498a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(width, height, width, height, r); 499a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xPos = r.left; 500a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yPos = r.top; 501a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float tempHeight = r.bottom - r.top; 502a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yRatio = yPos/height; 503a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson wRatio = outPos.w/width; 504a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = tempHeight/height; 505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 506a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Map the coordinates back to Framebuffer domain 507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x = (xRatio * fbWidth); 508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.y = (yRatio * fbHeight); 509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w = wRatio * fbWidth; 510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.h = hRatio * fbHeight; 511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: Calculated AspectRatio for device in" 513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "portrait: x = %d,y = %d w = %d h = %d", __FUNCTION__, 514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x, outPos.y, 515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w, outPos.h); 516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 519a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 521a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 522a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson fbWidth = ctx->dpyAttr[dpy].xres; 524a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson fbHeight = ctx->dpyAttr[dpy].yres; 525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the position... 526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson xRatio = outPos.x/fbWidth; 527a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yRatio = outPos.y/fbHeight; 528a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson wRatio = outPos.w/fbWidth; 529a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hRatio = outPos.h/fbHeight; 530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.x = xRatio * extW; 532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.y = yRatio * extH; 533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.w = wRatio * extW; 534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outPos.h = hRatio * extH; 535a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 536a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Convert Dim to hwc_rect_t 537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.left = outPos.x; 538a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.top = outPos.y; 539a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right = outPos.x + outPos.w; 540a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.bottom = outPos.y + outPos.h; 541a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 542a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return; 543a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 544a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 545a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isPrimaryPortrait(hwc_context_t *ctx) { 546a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 547a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int fbHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 548a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(fbWidth < fbHeight) { 549a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 550a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 551a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 552a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 553a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 554a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isOrientationPortrait(hwc_context_t *ctx) { 555a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isPrimaryPortrait(ctx)) { 556a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return !(ctx->deviceOrientation & 0x1); 557a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 558a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (ctx->deviceOrientation & 0x1); 559a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 560a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 561a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid calcExtDisplayPosition(hwc_context_t *ctx, 562a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd, 563a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dpy, 564a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& sourceCrop, 565a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& displayFrame, 566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& transform, 567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::eTransform& orient) { 568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Swap width and height when there is a 90deg transform 569a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrient = getExtOrientation(ctx); 570a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy && !qdutils::MDPVersion::getInstance().is8x26()) { 571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isYuvBuffer(hnd)) { 572a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient & HWC_TRANSFORM_ROT_90) { 573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres;; 575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 577a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) { 578a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 579a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } // Get Aspect Ratio for external 580a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 581a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, displayFrame); 582a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Crop - this is needed, because for sidesync, the dest fb will 583a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // be in portrait orientation, so update the crop to not show the 584a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // black side bands. 585a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (isOrientationPortrait(ctx)) { 586a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sourceCrop = displayFrame; 587a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.left = 0; 588a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.top = 0; 589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.right = dstWidth; 590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.bottom = dstHeight; 591a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 593a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].mDownScaleMode) { 594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extW, extH; 595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if downscale is enabled, map the co-ordinates to new 596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // domain(downscaled) 597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float fbWidth = ctx->dpyAttr[dpy].xres; 598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float fbHeight = ctx->dpyAttr[dpy].yres; 599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // query MDP configured attributes 600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_EXTERNAL) 601a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtDisplay->getAttributes(extW, extH); 602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else 603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVirtualDisplay->getAttributes(extW, extH); 604a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Calculate the ratio... 605a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float wRatio = ((float)extW)/fbWidth; 606a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson float hRatio = ((float)extH)/fbHeight; 607a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 608a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //convert Dim to hwc_rect_t 609a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.left *= wRatio; 610a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.top *= hRatio; 611a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.right *= wRatio; 612a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame.bottom *= hRatio; 613a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 614a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson }else { 615a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient || ctx->dpyAttr[dpy].mDownScaleMode) { 616a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(ctx, dpy, extOrient, 617a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson displayFrame, displayFrame); 618a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 619a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 620a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // If there is a external orientation set, use that 621a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(extOrient) { 622a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = extOrient; 623a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = static_cast<ovutils::eTransform >(extOrient); 624a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 625a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the actionsafe dimensions for External(dpy = 1 or 2) 626a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getActionSafePosition(ctx, dpy, displayFrame); 627a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 628a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 629a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Returns the orientation which needs to be set on External for 631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * SideSync/Buffer Mirrormode 632a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 633a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint getMirrorModeOrientation(hwc_context_t *ctx) { 634a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int extOrientation = 0; 635a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int deviceOrientation = ctx->deviceOrientation; 636a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isPrimaryPortrait(ctx)) 637a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson deviceOrientation = (deviceOrientation + 1) % 4; 638a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (deviceOrientation == 0) 639a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_270; 640a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 1)//90 641a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = 0; 642a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 2)//180 643a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_ROT_90; 644a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (deviceOrientation == 3)//270 645a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson extOrientation = HWC_TRANSFORM_FLIP_V | HWC_TRANSFORM_FLIP_H; 646a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 647a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return extOrientation; 648a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 649a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 650a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDownscaleRequired(hwc_layer_1_t const* layer) { 651a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 652a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 653ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w, dst_h, src_w, src_h; 654a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 655a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 656a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_w > dst_w) || (src_h > dst_h))) 660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 661ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 662a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 663a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 664a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScaling(hwc_layer_1_t const* layer) { 665a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w, dst_h, src_w, src_h; 666ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 667ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 668ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 669ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_w = displayFrame.right - displayFrame.left; 670ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_h = displayFrame.bottom - displayFrame.top; 671ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_w = sourceCrop.right - sourceCrop.left; 672ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson src_h = sourceCrop.bottom - sourceCrop.top; 673ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 674ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(((src_w != dst_w) || (src_h != dst_h))) 675ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 676ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 677ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 678ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 679ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 680a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// Checks if layer needs scaling with split 681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool needsScalingWithSplit(hwc_context_t* ctx, hwc_layer_1_t const* layer, 682ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& dpy) { 683a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 684a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_l, src_height_l; 685a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int src_width_r, src_height_r; 686a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_l, dst_height_l; 687a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_width_r, dst_height_r; 688a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 689a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 690a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t cropL, dstL, cropR, dstR; 691a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 692a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf); 693a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t displayFrame = layer->displayFrame; 694a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 695a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 696a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropL = sourceCrop; 697a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstL = displayFrame; 698a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorL = { 0, 0, lSplit, hw_h }; 699a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorL = getIntersection(ctx->mViewFrame[dpy], scissorL); 700a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropL, dstL, scissorL, 0); 701a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 702a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR = sourceCrop; 703a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dstR = displayFrame; 704a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissorR = { lSplit, 0, hw_w, hw_h }; 705a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissorR = getIntersection(ctx->mViewFrame[dpy], scissorR); 706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(cropR, dstR, scissorR, 0); 707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 708a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Sanitize Crop to stitch 709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(cropL, cropR, hnd); 710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the left dst 712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_l = dstL.right - dstL.left; 713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_l = dstL.bottom - dstL.top; 714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_l = cropL.right - cropL.left; 715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_l = cropL.bottom - cropL.top; 716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the left 718a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_l != dst_width_l) || (src_height_l != dst_height_l))) 719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate the right dst 722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_width_r = dstR.right - dstR.left; 723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst_height_r = dstR.bottom - dstR.top; 724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_width_r = cropR.right - cropR.left; 725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson src_height_r = cropR.bottom - cropR.top; 726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // check if there is any scaling on the right 728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(((src_width_r != dst_width_r) || (src_height_r != dst_height_r))) 729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 731a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 732a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 733a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 734a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isAlphaScaled(hwc_layer_1_t const* layer) { 735a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(needsScaling(layer) && isAlphaPresent(layer)) { 736ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 737ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 738ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 739ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 740ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 741ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isAlphaPresent(hwc_layer_1_t const* layer) { 742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(hnd) { 744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int format = hnd->format; 745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(format) { 746ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_RGBA_8888: 747ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HAL_PIXEL_FORMAT_BGRA_8888: 748ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // In any more formats with Alpha go here.. 749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default : return false; 751ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 753ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 756a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimLayer(hwc_context_t *ctx, const int& dpy, const int& transform, 757a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& crop, hwc_rect_t& dst) { 758a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 759a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 760a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dst.left < 0 || dst.top < 0 || 761a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dst.right > hw_w || dst.bottom > hw_h) { 762a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {0, 0, hw_w, hw_h }; 763a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 764a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(crop, dst, scissor, transform); 765a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 766a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 767a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 768a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonstatic void trimList(hwc_context_t *ctx, hwc_display_contents_1_t *list, 769a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy) { 770a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers - 1; i++) { 771a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t *layer = &list->hwLayers[i]; 772a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 773a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 774a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].transform, 775a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)crop, 776a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame); 777a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.left = crop.left; 778a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.right = crop.right; 779a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.top = crop.top; 780a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.bottom = crop.bottom; 781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 783ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 784a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t calculateDisplayViewFrame(hwc_context_t *ctx, int dpy) { 785a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstWidth = ctx->dpyAttr[dpy].xres; 786a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dstHeight = ctx->dpyAttr[dpy].yres; 787a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcWidth = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres; 788a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int srcHeight = ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres; 789a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // default we assume viewframe as a full frame for primary display 790a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect outRect = {0, 0, dstWidth, dstHeight}; 791a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 792a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // swap srcWidth and srcHeight, if the device orientation is 90 or 270. 793a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->deviceOrientation & 0x1) { 794a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson swap(srcWidth, srcHeight); 795a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 796a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Get Aspect Ratio for external 797a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getAspectRatioPosition(dstWidth, dstHeight, srcWidth, 798a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson srcHeight, outRect); 799a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 800a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: view frame for dpy %d is [%d %d %d %d]", 801a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__, dpy, outRect.left, outRect.top, 802a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson outRect.right, outRect.bottom); 803a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return outRect; 804a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 805a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 806ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setListStats(hwc_context_t *ctx, 807a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_display_contents_1_t *list, int dpy) { 808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int prevYuvCount = ctx->listStats[dpy].yuvCount; 809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&ctx->listStats[dpy], 0, sizeof(ListStats)); 810ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].numAppLayers = list->numHwLayers - 1; 811ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].fbLayerIndex = list->numHwLayers - 1; 812ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount = 0; 813ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = false; 814ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = false; 815ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvCount = 0; 816a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char property[PROPERTY_VALUE_MAX]; 817a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].extOnlyLayerIndex = -1; 818a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = false; 819a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].roi = ovutils::Dim(0, 0, 820a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (int)ctx->dpyAttr[dpy].xres, (int)ctx->dpyAttr[dpy].yres); 821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = false; 822a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kCount = 0; 823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = (hwc_rect_t){0, 0, 0, 0}; 824a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mActionSafePresent = isActionSafePresent(ctx, dpy); 825a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 826a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimList(ctx, list, dpy); 827a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson optimizeLayerRects(list); 828a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 829a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Calculate view frame of ext display from primary resolution 830a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // and primary device orientation. 831a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mViewFrame[dpy] = calculateDisplayViewFrame(ctx, dpy); 832ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 833ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (size_t i = 0; i < (size_t)ctx->listStats[dpy].numAppLayers; i++) { 834ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_layer_1_t const* layer = &list->hwLayers[i]; 835ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 836ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef QCOM_BSP 838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_SCREENSHOT_ANIMATOR_LAYER) { 839a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].isDisplayAnimating = true; 840a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 841a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 842a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].secureUI = true; 843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 845ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // continue if number of app layers exceeds MAX_NUM_APP_LAYERS 846ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->listStats[dpy].numAppLayers > MAX_NUM_APP_LAYERS) 847ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson continue; 848ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 849ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //reset yuv indices 850ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvIndices[i] = -1; 851a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kIndices[i] = -1; 852ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 853ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 854ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].isSecurePresent = true; 855ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 856ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 857ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSkipLayer(&list->hwLayers[i])) { 858ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].skipCount++; 859a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 860a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 861a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (UNLIKELY(isYuvBuffer(hnd))) { 862ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& yuvCount = ctx->listStats[dpy].yuvCount; 863ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].yuvIndices[yuvCount] = i; 864ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson yuvCount++; 865ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(is4kx2kYuvBuffer(hnd))){ 867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int& yuv4k2kCount = ctx->listStats[dpy].yuv4k2kCount; 868a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].yuv4k2kIndices[yuv4k2kCount] = i; 869a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson yuv4k2kCount++; 870a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 872ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((layer->transform & HWC_TRANSFORM_ROT_90) && 873ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson canUseRotator(ctx, dpy)) { 874ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if( (dpy == HWC_DISPLAY_PRIMARY) && 875ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mOverlay->isPipeTypeAttached(OV_MDP_PIPE_DMA)) { 876ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->isPaddingRound = true; 877ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 878ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Overlay::setDMAMode(Overlay::DMA_BLOCK_MODE); 879ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 880ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 881ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) 882ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->listStats[dpy].preMultipliedAlpha = true; 883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 884a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(isExtOnly(hnd))){ 886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->listStats[dpy].extOnlyLayerIndex = i; 887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->listStats[dpy].yuvCount > 0) { 890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 1) { 892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "1"); 893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (property_get("hw.cabl.yuv", property, NULL) > 0) { 897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (atoi(property) != 0) { 898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_set("hw.cabl.yuv", "0"); 899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) { 903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //uncomment the below code for testing purpose. 904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* char value[PROPERTY_VALUE_MAX]; 905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("sys.ext_orientation", value, "0"); 906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Assuming the orientation value is in terms of HAL_TRANSFORM, 907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // This needs mapping to HAL, if its in different convention 908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation = atoi(value); */ 909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Assuming the orientation value is in terms of HAL_TRANSFORM, 910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // This needs mapping to HAL, if its in different convention 911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mExtOrientation || ctx->mBufferMirrorMode) { 912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: ext orientation = %d" 913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson "BufferMirrorMode = %d", __FUNCTION__, 914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mExtOrientation, ctx->mBufferMirrorMode); 915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mOverlay->isPipeTypeAttached(OV_MDP_PIPE_DMA)) { 916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->isPaddingRound = true; 917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Overlay::setDMAMode(Overlay::DMA_BLOCK_MODE); 919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 920ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 922ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //The marking of video begin/end is useful on some targets where we need 923ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //to have a padding round to be able to shift pipes across mixers. 924ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(prevYuvCount != ctx->listStats[dpy].yuvCount) { 925ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mVideoTransFlag = true; 926ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 928ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) { 929ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mAD->markDoable(ctx, list); 930ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 931ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 932ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 933ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 934ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonstatic void calc_cut(double& leftCutRatio, double& topCutRatio, 935ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double& rightCutRatio, double& bottomCutRatio, int orient) { 936ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_H) { 937ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(leftCutRatio, rightCutRatio); 938ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 939ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_FLIP_V) { 940ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(topCutRatio, bottomCutRatio); 941ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 942ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(orient & HAL_TRANSFORM_ROT_90) { 943ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Anti clock swapping 944ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double tmpCutRatio = leftCutRatio; 945ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = topCutRatio; 946ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = rightCutRatio; 947ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = bottomCutRatio; 948ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = tmpCutRatio; 949ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 950ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 951ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 952ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecuring(hwc_context_t* ctx, hwc_layer_1_t const* layer) { 953ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((ctx->mMDP.version < qdutils::MDSS_V5) && 954ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ctx->mMDP.version > qdutils::MDP_V3_0) && 955ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mSecuring) { 956ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 957ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 958ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureModePolicy(ctx->mMDP.version)) { 959ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mSecureMode) { 961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (! isSecureBuffer(hnd)) { 962a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning ON ...", 963a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 964ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 965ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 966ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 967ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (isSecureBuffer(hnd)) { 968a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG,"%s:Securing Turning OFF ...", 969a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson __FUNCTION__); 970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 972ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 974ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 975ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 976ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 977ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool isSecureModePolicy(int mdpVersion) { 978ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (mdpVersion < qdutils::MDSS_V5) 979ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 980ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 981ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 982ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 983ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 984a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson// returns true if Action safe dimensions are set and target supports Actionsafe 985a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isActionSafePresent(hwc_context_t *ctx, int dpy) { 986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // if external supports underscan, do nothing 987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // it will be taken care in the driver 988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy || ctx->mExtDisplay->isCEUnderscanSupported()) 989a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson char value[PROPERTY_VALUE_MAX]; 992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Read action safe properties 993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.width", value, "0"); 994a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsWidthRatio = atoi(value); 995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson property_get("persist.sys.actionsafe.height", value, "0"); 996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->dpyAttr[dpy].mAsHeightRatio = atoi(value); 997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!ctx->dpyAttr[dpy].mAsWidthRatio && !ctx->dpyAttr[dpy].mAsHeightRatio) { 999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //No action safe ratio set, return 1000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1003a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1005ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getBlending(int blending) { 1006ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson switch(blending) { 1007ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_NONE: 1008ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_OPAQUE; 1009ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_PREMULT: 1010ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_PREMULT; 1011ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson case HWC_BLENDING_COVERAGE : 1012ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson default: 1013ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return overlay::utils::OVERLAY_BLENDING_COVERAGE; 1014ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1015ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1016ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1017ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson//Crops source buffer against destination and FB boundaries 1018ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid calculate_crop_rects(hwc_rect_t& crop, hwc_rect_t& dst, 1019ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& scissor, int orient) { 1020ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1021ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_l = crop.left; 1022ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_t = crop.top; 1023ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_r = crop.right; 1024ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& crop_b = crop.bottom; 1025ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1026ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1027ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_l = dst.left; 1029ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_t = dst.top; 1030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_r = dst.right; 1031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int& dst_b = dst.bottom; 1032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = abs(dst.right - dst.left); 1033ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = abs(dst.bottom - dst.top); 1034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_l = scissor.left; 1036ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_t = scissor.top; 1037ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_r = scissor.right; 1038ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int& sci_b = scissor.bottom; 1039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1040ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson double leftCutRatio = 0.0, rightCutRatio = 0.0, topCutRatio = 0.0, 1041ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = 0.0; 1042ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1043ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_l < sci_l) { 1044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson leftCutRatio = (double)(sci_l - dst_l) / (double)dst_w; 1045ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_l = sci_l; 1046ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1047ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1048ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_r > sci_r) { 1049ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rightCutRatio = (double)(dst_r - sci_r) / (double)dst_w; 1050ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_r = sci_r; 1051ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1052ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_t < sci_t) { 1054ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson topCutRatio = (double)(sci_t - dst_t) / (double)dst_h; 1055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_t = sci_t; 1056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1057ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1058ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dst_b > sci_b) { 1059ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bottomCutRatio = (double)(dst_b - sci_b) / (double)dst_h; 1060ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst_b = sci_b; 1061ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1062ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1063ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient); 1064ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_l += crop_w * leftCutRatio; 1065ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_t += crop_h * topCutRatio; 1066ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_r -= crop_w * rightCutRatio; 1067ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_b -= crop_h * bottomCutRatio; 1068ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1069ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1070a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool areLayersIntersecting(const hwc_layer_1_t* layer1, 1071a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_layer_1_t* layer2) { 1072a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(layer1->displayFrame, 1073a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer2->displayFrame); 1074a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return isValidRect(irect); 1075a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1076a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1077a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isValidRect(const hwc_rect& rect) 1078a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1079a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ((rect.bottom > rect.top) && (rect.right > rect.left)) ; 1080a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1081a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1082a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the intersection of two rects */ 1083a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getIntersection(const hwc_rect_t& rect1, const hwc_rect_t& rect2) 1084a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1085a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1086a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1087a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1) || !isValidRect(rect2)){ 1088a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1089a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1090a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1091a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1092a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = max(rect1.left, rect2.left); 1093a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = max(rect1.top, rect2.top); 1094a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = min(rect1.right, rect2.right); 1095a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = min(rect1.bottom, rect2.bottom); 1096a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1097a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(res)) 1098a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return (hwc_rect_t){0, 0, 0, 0}; 1099a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1100a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1101a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1102a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1103a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* computes the union of two rects */ 1104a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t getUnion(const hwc_rect &rect1, const hwc_rect &rect2) 1105a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson{ 1106a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res; 1107a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1108a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect1)){ 1109a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect2; 1110a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1111a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1112a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!isValidRect(rect2)){ 1113a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return rect1; 1114a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1115a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1116a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = min(rect1.left, rect2.left); 1117a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = min(rect1.top, rect2.top); 1118a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = max(rect1.right, rect2.right); 1119a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = max(rect1.bottom, rect2.bottom); 1120a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1121a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1122a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1123a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1124a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Not a geometrical rect deduction. Deducts rect2 from rect1 only if it results 1125a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * a single rect */ 1126a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonhwc_rect_t deductRect(const hwc_rect_t& rect1, const hwc_rect_t& rect2) { 1127a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1128a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t res = rect1; 1129a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1130a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect1.right == rect2.right)) { 1131a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.top == rect2.top) && (rect2.bottom <= rect1.bottom)) 1132a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.top = rect2.bottom; 1133a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.bottom == rect2.bottom)&& (rect2.top >= rect1.top)) 1134a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.bottom = rect2.top; 1135a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1136a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.top == rect2.top) && (rect1.bottom == rect2.bottom)) { 1137a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((rect1.left == rect2.left) && (rect2.right <= rect1.right)) 1138a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.left = rect2.right; 1139a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if((rect1.right == rect2.right)&& (rect2.left >= rect1.left)) 1140a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson res.right = rect2.left; 1141a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1142a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return res; 1143a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1144a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1145a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid optimizeLayerRects(const hwc_display_contents_1_t *list) { 1146a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int i=list->numHwLayers-2; 1147a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(i > 0) { 1148a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //see if there is no blending required. 1149a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If it is opaque see if we can substract this region from below 1150a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //layers. 1151a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->hwLayers[i].blending == HWC_BLENDING_NONE) { 1152a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int j= i-1; 1153a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& topframe = 1154a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (hwc_rect_t&)list->hwLayers[i].displayFrame; 1155a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson while(j >= 0) { 1156a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!needsScaling(&list->hwLayers[j])) { 1157a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* layer = (hwc_layer_1_t*)&list->hwLayers[j]; 1158a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t& bottomframe = layer->displayFrame; 1159a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t bottomCrop = 1160a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson integerizeSourceCrop(layer->sourceCropf); 1161a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform =layer->transform; 1162a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1163a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t irect = getIntersection(bottomframe, topframe); 1164a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isValidRect(irect)) { 1165a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dest_rect; 1166a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //if intersection is valid rect, deduct it 1167a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect = deductRect(bottomframe, irect); 1168a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(bottomCrop, bottomframe, 1169a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson dest_rect, transform); 1170a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Update layer sourceCropf 1171a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.left = bottomCrop.left; 1172a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.top = bottomCrop.top; 1173a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.right = bottomCrop.right; 1174a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->sourceCropf.bottom = bottomCrop.bottom; 1175a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1176a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1177a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson j--; 1178a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1179a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1180a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson i--; 1181a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1182a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1183a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1184ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid getNonWormholeRegion(hwc_display_contents_1_t* list, 1185ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& nwr) 1186ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson{ 1187ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t last = list->numHwLayers - 1; 1188ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t fbDisplayFrame = list->hwLayers[last].displayFrame; 1189ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Initiliaze nwr to first frame 1190ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.left = list->hwLayers[0].displayFrame.left; 1191ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.top = list->hwLayers[0].displayFrame.top; 1192ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.right = list->hwLayers[0].displayFrame.right; 1193ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson nwr.bottom = list->hwLayers[0].displayFrame.bottom; 1194ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1195ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (uint32_t i = 1; i < last; i++) { 1196ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t displayFrame = list->hwLayers[i].displayFrame; 1197a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getUnion(nwr, displayFrame); 1198ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1199ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1200ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Intersect with the framebuffer 1201a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson nwr = getIntersection(nwr, fbDisplayFrame); 1202a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1203ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1204a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isExternalActive(hwc_context_t* ctx) { 1205a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive; 1206ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1207ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1208a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid closeAcquireFds(hwc_display_contents_1_t* list) { 1209ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(list)) { 1210ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1211ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Close the acquireFenceFds 1212ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //HWC_FRAMEBUFFER are -1 already by SF, rest we close. 1213ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].acquireFenceFd >= 0) { 1214ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->hwLayers[i].acquireFenceFd); 1215ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd = -1; 1216ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1217ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1218ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback 1219a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1220ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(list->outbufAcquireFenceFd); 1221ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->outbufAcquireFenceFd = -1; 1222ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1223ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1224ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1225ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1226ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint hwc_sync(hwc_context_t *ctx, hwc_display_contents_1_t* list, int dpy, 1227ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fd) { 1228ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ATRACE_CALL(); 1229ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1230ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int acquireFd[MAX_NUM_APP_LAYERS]; 1231ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int count = 0; 1232ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int releaseFd = -1; 1233ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int retireFd = -1; 1234ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int fbFd = -1; 1235ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson bool swapzero = false; 1236ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1237ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync data; 1238ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&data, 0, sizeof(data)); 1239ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd = acquireFd; 1240ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.rel_fen_fd = &releaseFd; 1241ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.retire_fen_fd = &retireFd; 1242a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson data.flags = MDP_BUF_SYNC_FLAG_RETIRE_FENCE; 1243ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1244ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char property[PROPERTY_VALUE_MAX]; 1245ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(property_get("debug.egl.swapinterval", property, "1") > 0) { 1246ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(property) == 0) 1247ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swapzero = true; 1248ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1249ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1250a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson bool isExtAnimating = false; 1251a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy) 1252a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isExtAnimating = ctx->listStats[dpy].isDisplayAnimating; 1253a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1254a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Send acquireFenceFds to rotator 1255ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < ctx->mLayerRotMap[dpy]->getCount(); i++) { 1256ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFd = ctx->mRotMgr->getRotDevFd(); 1257ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotReleaseFd = -1; 1258a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson overlay::Rotator* currRot = ctx->mLayerRotMap[dpy]->getRot(i); 1259a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_layer_1_t* currLayer = ctx->mLayerRotMap[dpy]->getLayer(i); 1260a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((currRot == NULL) || (currLayer == NULL)) { 1261a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson continue; 1262a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1263ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson struct mdp_buf_sync rotData; 1264ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson memset(&rotData, 0, sizeof(rotData)); 1265ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.acq_fen_fd = 1266a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson &currLayer->acquireFenceFd; 1267ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotData.rel_fen_fd = &rotReleaseFd; //driver to populate this 1268a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotData.session_id = currRot->getSessId(); 1269ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int ret = 0; 1270ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(rotFd, MSMFB_BUFFER_SYNC, &rotData); 1271ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1272ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed for rot sync, err=%s", 1273ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 1274ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1275a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson close(currLayer->acquireFenceFd); 1276ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For MDP to wait on. 1277a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->acquireFenceFd = 1278ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dup(rotReleaseFd); 1279ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //A buffer is free to be used by producer as soon as its copied to 1280ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //rotator 1281a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson currLayer->releaseFenceFd = 1282ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotReleaseFd; 1283ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1284ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1285ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1286a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Accumulate acquireFenceFds for MDP Overlays 1287a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbufAcquireFenceFd >= 0) { 1288ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Writeback output buffer 1289ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->outbufAcquireFenceFd; 1290ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1291ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1292ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1293ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY && 1294ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->hwLayers[i].acquireFenceFd >= 0) { 1295ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1296ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1297ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else 1298ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1299ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1300ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_FRAMEBUFFER_TARGET) { 1301ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(UNLIKELY(swapzero)) 1302ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = -1; 1303ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson else if(fd >= 0) { 1304ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //set the acquireFD from fd - which is coming from c2d 1305ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = fd; 1306ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Buffer sync IOCTL should be async when using c2d fence is 1307ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // used 1308ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.flags &= ~MDP_BUF_SYNC_FLAG_WAIT; 1309ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else if(list->hwLayers[i].acquireFenceFd >= 0) 1310ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson acquireFd[count++] = list->hwLayers[i].acquireFenceFd; 1311ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1312ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1313ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1314ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson data.acq_fen_fd_cnt = count; 1315ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fbFd = ctx->dpyAttr[dpy].fd; 1316ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1317ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Waits for acquire fences, returns a release fence 1318ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(LIKELY(!swapzero)) { 1319ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint64_t start = systemTime(); 1320ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ret = ioctl(fbFd, MSMFB_BUFFER_SYNC, &data); 1321ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGD_IF(HWC_UTILS_DEBUG, "%s: time taken for MSMFB_BUFFER_SYNC IOCTL = %d", 1322ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, (size_t) ns2ms(systemTime() - start)); 1323ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1324ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1325ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ret < 0) { 1326ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: ioctl MSMFB_BUFFER_SYNC failed, err=%s", 1327ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, strerror(errno)); 1328ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: acq_fen_fd_cnt=%d flags=%d fd=%d dpy=%d numHwLayers=%d", 1329ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson __FUNCTION__, data.acq_fen_fd_cnt, data.flags, fbFd, 1330ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dpy, list->numHwLayers); 1331ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1332ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1333a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson LayerProp *layerProp = ctx->layerProp[dpy]; 1334ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < list->numHwLayers; i++) { 1335ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(list->hwLayers[i].compositionType == HWC_OVERLAY || 1336a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].compositionType == HWC_BLIT || 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; 1345a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else if(list->hwLayers[i].releaseFenceFd < 0 && 1346a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !(layerProp[i].mFlags & HWC_VPUCOMP)) { 1347a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has not already populated this field 1348a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // & if it's a not VPU layer 1349a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->hwLayers[i].compositionType == HWC_BLIT) { 1350a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For Blit, the app layers should be released when the Blit is 1351a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //complete. This fd was passed from copybit->draw 1352a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].releaseFenceFd = dup(fd); 1353a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 1354a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson list->hwLayers[i].releaseFenceFd = dup(releaseFd); 1355a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1356ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1357ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1358ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1359ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1360ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(fd >= 0) { 1361ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(fd); 1362ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson fd = -1; 1363ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1364ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1365ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ctx->mCopyBit[dpy]) 1366ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mCopyBit[dpy]->setReleaseFd(releaseFd); 1367ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1368ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Signals when MDP finishes reading rotator buffers. 1369ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->setReleaseFd(releaseFd); 1370ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson close(releaseFd); 1371a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson releaseFd = -1; 1372ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1373a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(UNLIKELY(swapzero)) { 1374ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = -1; 1375a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } else { 1376ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson list->retireFenceFd = retireFd; 1377ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1378a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return ret; 1379ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1380ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1381ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid setMdpFlags(hwc_layer_1_t *layer, 1382ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags &mdpFlags, 1383a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotDownscale, int transform) { 1384ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1385a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = hnd ? (MetaData_t *)hnd->base_metadata : NULL; 1386ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1387ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(layer->blending == HWC_BLENDING_PREMULT) { 1388ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1389ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_BLEND_FG_PREMULT); 1390ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1391ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1392a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_VPU_PIPE) { 1393a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_VPU_PIPE); 1394a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1395a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1396ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd)) { 1397ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isSecureBuffer(hnd)) { 1398ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1399ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1400ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1401a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // in mpq, deinterlacing is done in vpu 1402ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && (metadata->operation & PP_PARAM_INTERLACED) && 1403a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson metadata->interlaced && 1404a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (!qdutils::MDPVersion::getInstance().is8092())) { 1405ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1406ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_DEINTERLACE); 1407ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1408ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Pre-rotation will be used using rotator. 1409ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HWC_TRANSFORM_ROT_90) { 1410ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1411ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::OV_MDP_SOURCE_ROTATED_90); 1412ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1413ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1414ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1415a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isSecureDisplayBuffer(hnd)) { 1416a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Secure display needs both SECURE_OVERLAY and SECURE_DISPLAY_OV 1417a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1418a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_OVERLAY_SESSION); 1419a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, 1420a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::OV_MDP_SECURE_DISPLAY_OVERLAY_SESSION); 1421a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1422ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //No 90 component and no rot-downscale then flips done by MDP 1423ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If we use rot then it might as well do flips 1424a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!(transform & HWC_TRANSFORM_ROT_90) && !rotDownscale) { 1425a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_H) { 1426ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_H); 1427ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1428ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1429a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(transform & HWC_TRANSFORM_FLIP_V) { 1430ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_FLIP_V); 1431ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1432ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1433ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1434ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(metadata && 1435ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((metadata->operation & PP_PARAM_HSIC) 1436ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_IGC) 1437ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson || (metadata->operation & PP_PARAM_SHARP2))) { 1438ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_PP_EN); 1439ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1440ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1441ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1442a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configRotator(Rotator *rot, Whf& whf, 1443ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop, const eMdpFlags& mdpFlags, 1444ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const int& downscale) { 1445a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1446a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Fix alignments for TILED format 1447a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(whf.format == MDP_Y_CRCB_H2V2_TILE || 1448a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format == MDP_Y_CBCR_H2V2_TILE) { 1449a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = utils::alignup(whf.w, 64); 1450a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = utils::alignup(whf.h, 32); 1451a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1452ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setSource(whf); 1453ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1454ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1455ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1456ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_w = (crop.right - crop.left); 1457ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson uint32_t crop_h = (crop.bottom - crop.top); 1458ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (ovutils::isYuv(whf.format)) { 1459ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.left, crop_w); 1460ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::normalizeCrop((uint32_t&)crop.top, crop_h); 1461ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // For interlaced, crop.h should be 4-aligned 1462ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if ((mdpFlags & ovutils::OV_MDP_DEINTERLACE) && (crop_h % 4)) 1463ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop_h = ovutils::aligndown(crop_h, 4); 1464ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = crop.left + crop_w; 1465ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = crop.top + crop_h; 1466ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1467ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim rotCrop(crop.left, crop.top, crop_w, crop_h); 1468ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setCrop(rotCrop); 1469ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1470ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1471ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setFlags(mdpFlags); 1472ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setTransform(orient); 1473ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rot->setDownscale(downscale); 1474ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!rot->commit()) return -1; 1475ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1476ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1477ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1478ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint configMdp(Overlay *ov, const PipeArgs& parg, 1479ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eTransform& orient, const hwc_rect_t& crop, 1480ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& pos, const MetaData_t *metadata, 1481ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const eDest& dest) { 1482ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setSource(parg, dest); 1483ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setTransform(orient, dest); 1484ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1485ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_w = crop.right - crop.left; 1486ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int crop_h = crop.bottom - crop.top; 1487ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim dcrop(crop.left, crop.top, crop_w, crop_h); 1488ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setCrop(dcrop, dest); 1489ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1490ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posW = pos.right - pos.left; 1491ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int posH = pos.bottom - pos.top; 1492ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim position(pos.left, pos.top, posW, posH); 1493ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setPosition(position, dest); 1494ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1495ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (metadata) 1496ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ov->setVisualParams(*metadata, dest); 1497ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1498ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (!ov->commit(dest)) { 1499ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1500ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1501ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1502ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1503ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1504a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configColorLayer(hwc_context_t *ctx, hwc_layer_1_t *layer, 1505a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1506a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest) { 1507a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1508a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1509a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, 0, dst, dst); 1510a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1511a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int w = ctx->dpyAttr[dpy].xres; 1512a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int h = ctx->dpyAttr[dpy].yres; 1513a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_w = dst.right - dst.left; 1514a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int dst_h = dst.bottom - dst.top; 1515a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t color = layer->transform; 1516a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(w, h, getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888), 0); 1517a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1518a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_SOLID_FILL); 1519a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->blending == HWC_BLENDING_PREMULT) 1520a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDP_BLEND_FG_PREMULT); 1521a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1522a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, static_cast<eRotFlags>(0), 1523a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1524a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1525a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1526a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure MDP pipe for Color layer 1527a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Dim pos(dst.left, dst.top, dst_w, dst_h); 1528a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setSource(parg, dest); 1529a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setColor(color, dest); 1530a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setTransform(0, dest); 1531a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setCrop(pos, dest); 1532a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mOverlay->setPosition(pos, dest); 1533a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1534a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (!ctx->mOverlay->commit(dest)) { 1535a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: Configure color layer failed!", __FUNCTION__); 1536a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1537a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1538a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1539a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1540a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1541ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid updateSource(eTransform& orient, Whf& whf, 1542ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t& crop) { 1543ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Dim srcCrop(crop.left, crop.top, 1544ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1545ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top); 1546ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = static_cast<eTransform>(ovutils::getMdpOrient(orient)); 1547ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson preRotateSource(orient, whf, srcCrop); 1548ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if (qdutils::MDPVersion::getInstance().getMDPVersion() >= 1549ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDSS_V5) { 1550ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Source for overlay will be the cropped (and rotated) 1551ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = 0; 1552ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = 0; 1553ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.w; 1554ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.h; 1555ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson // Set width & height equal to sourceCrop w & h 1556ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.w = srcCrop.w; 1557ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.h = srcCrop.h; 1558ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } else { 1559ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.left = srcCrop.x; 1560ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.top = srcCrop.y; 1561ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right = srcCrop.x + srcCrop.w; 1562ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom = srcCrop.y + srcCrop.h; 1563ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1564ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1565ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1566a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureNonSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1567a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlags, eZorder& z, 1568a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& dest, Rotator **rot) { 1569ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1570ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1571a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1572ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1573a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_COLOR_FILL) { 1574a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Configure Color layer 1575a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return configColorLayer(ctx, layer, dpy, mdpFlags, z, isFg, dest); 1576a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1577ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1578ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1579ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1580ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1581ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1582ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1583ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1584ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1585ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1586ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1587ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int downscale = 0; 1588ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ovutils::ROT_FLAGS_NONE; 1589a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 1590a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), format, hnd->size); 1591ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1592a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef VPU_TARGET 1593a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mVPUClient != NULL && 1594a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient->supportedVPULayer(dpy, layer)) { 1595a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat( 1596a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient->getLayerFormat(dpy, layer)); 1597a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = ctx->mVPUClient->getWidth(dpy, layer); 1598a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = ctx->mVPUClient->getHeight(dpy, layer); 1599a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1600a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 1601ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1602a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1603a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1604a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1605a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1606a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1607a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1608ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1609ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1610a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1611a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1612ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && ctx->mMDP.version >= qdutils::MDP_V4_2 && 1613ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mMDP.version < qdutils::MDSS_V5) { 1614ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson downscale = getDownscaleFactor( 1615ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.right - crop.left, 1616ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson crop.bottom - crop.top, 1617ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.right - dst.left, 1618ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson dst.bottom - dst.top); 1619ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(downscale) { 1620ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags = ROT_DOWNSCALE_ENABLED; 1621ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1622ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1623ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1624a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlags, downscale, transform); 1625ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1626ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && //if 90 component or downscale, use rot 1627ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ((transform & HWC_TRANSFORM_ROT_90) || downscale)) { 1628ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson *rot = ctx->mRotMgr->getNext(); 1629ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(*rot == NULL) return -1; 1630a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1631a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlags); 1632ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1633ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlags, orient, downscale) < 0) { 1634ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1635ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1636ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1637ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->add(layer, *rot); 1638ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1639ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1640ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ovutils::ROT_PREROTATED; 1641ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1642ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1643ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1644ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1645ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1646ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs parg(mdpFlags, whf, z, isFg, 1647ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1648ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1649ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1650ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, parg, orient, crop, dst, metadata, dest) < 0) { 1651ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for low res panel", __FUNCTION__); 1652ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1653ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1654ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1655ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1656ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1657a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//Helper to 1) Ensure crops dont have gaps 2) Ensure L and W are even 1658a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid sanitizeSourceCrop(hwc_rect_t& cropL, hwc_rect_t& cropR, 1659a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd) { 1660a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropL.right - cropL.left) { 1661a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1662a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1663a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.left); 1664a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1665a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1666a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropL.right); 1667a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1668a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Make sure there are no gaps between left and right splits if the layer 1669a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //is spread across BOTH halves 1670a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1671a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson cropR.left = cropL.right; 1672a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1673a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1674a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1675a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(cropR.right - cropR.left) { 1676a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd)) { 1677a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Always safe to even down left 1678a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.left); 1679a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If right is even, automatically width is even, since left is 1680a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //already even 1681a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ovutils::even_floor(cropR.right); 1682a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1683a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1684a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1685a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1686a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1687a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1688a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1689ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson Rotator **rot) { 1690ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1691ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!hnd) { 1692ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1693ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1694ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1695ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1696ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1697ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1698ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_w = ctx->dpyAttr[dpy].xres; 1699ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int hw_h = ctx->dpyAttr[dpy].yres; 1700ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf); 1701ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1702ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int transform = layer->transform; 1703ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1704ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int downscale = 0; 1705ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1706a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson uint32_t format = ovutils::getMdpFormat(hnd->format, isTileRendered(hnd)); 1707a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), format, hnd->size); 1708ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1709a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#ifdef VPU_TARGET 1710a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->mVPUClient != NULL && 1711a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient->supportedVPULayer(dpy, layer)) { 1712a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat( 1713a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mVPUClient->getLayerFormat(dpy, layer)); 1714a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.w = ctx->mVPUClient->getWidth(dpy, layer); 1715a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.h = ctx->mVPUClient->getHeight(dpy, layer); 1716a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1717a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson#endif 1718ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1719a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson // Handle R/B swap 1720a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (layer->flags & HWC_FORMAT_RB_SWAP) { 1721a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if (hnd->format == HAL_PIXEL_FORMAT_RGBA_8888) 1722a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRA_8888); 1723a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888) 1724a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888); 1725a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1726a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1727a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1728a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1729a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID && rDest != OV_INVALID) { 1730a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Enable overfetch 1731a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(mdpFlagsL, OV_MDSS_MDP_DUAL_PIPE); 1732a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1733ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1734ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Will do something only if feature enabled and conditions suitable 1735ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //hollow call otherwise 1736ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mAD->prepare(ctx, crop, whf, hnd)) { 1737ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson overlay::Writeback *wb = overlay::Writeback::getInstance(); 1738ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = wb->getOutputFormat(); 1739ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1740ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1741ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1742ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1743ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((*rot) == NULL) return -1; 1744ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Configure rotator for pre-rotation 1745ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1746ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1747ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1748ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1749ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ctx->mLayerRotMap[dpy]->add(layer, *rot); 1750ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson whf.format = (*rot)->getDstFormat(); 1751ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson updateSource(orient, whf, crop); 1752ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson rotFlags |= ROT_PREROTATED; 1753ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1754ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1755ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1756ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson setMdpFlags(mdpFlagsR, OV_MDSS_MDP_RIGHT_MIXER); 1757ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1758a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1759a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1760ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1761ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const int lSplit = getLeftSplit(ctx, dpy); 1762ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1763ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1764ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL = crop; 1765ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstL = dst; 1766ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {0, 0, lSplit, hw_h }; 1767a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1768ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1769ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1770ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1771ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR = crop; 1772ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR = dst; 1773ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t scissor = {lSplit, 0, hw_w, hw_h }; 1774a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson scissor = getIntersection(ctx->mViewFrame[dpy], scissor); 1775ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1776ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1777ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1778a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1779a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1780ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1781ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1782ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1783ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1784ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1785ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropR; 1786ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.left = tmp_cropL.left; 1787ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1788ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1789ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson hwc_rect_t new_cropL; 1790ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.left = new_cropR.right; 1791ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson new_cropL.right = tmp_cropR.right; 1792ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1793ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.left = new_cropL.left; 1794ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL.right = new_cropL.right; 1795ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1796ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.left = new_cropR.left; 1797ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR.right = new_cropR.right; 1798ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1799ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1800ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1801ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1802ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1803ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson transform = 0; 1804ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1805ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure left mixer 1806ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(lDest != OV_INVALID) { 1807ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, z, isFg, 1808ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1809ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1810ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1811ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1812ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1813ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for left mixer config", __FUNCTION__); 1814ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1815ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1816ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1817ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1818ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //configure right mixer 1819ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(rDest != OV_INVALID) { 1820ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, z, isFg, 1821a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1822a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1823a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1824ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.right = tmp_dstR.right - lSplit; 1825ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_dstR.left = tmp_dstR.left - lSplit; 1826ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1827ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1828ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ALOGE("%s: commit failed for right mixer config", __FUNCTION__); 1829ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return -1; 1830ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1831ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1832ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1833ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return 0; 1834ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1835ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1836a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonint configureSourceSplit(hwc_context_t *ctx, hwc_layer_1_t *layer, 1837a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int& dpy, eMdpFlags& mdpFlagsL, eZorder& z, 1838a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eIsFg& isFg, const eDest& lDest, const eDest& rDest, 1839a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Rotator **rot) { 1840a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson private_handle_t *hnd = (private_handle_t *)layer->handle; 1841a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!hnd) { 1842a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: layer handle is NULL", __FUNCTION__); 1843a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1844a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1845a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1846a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson MetaData_t *metadata = (MetaData_t *)hnd->base_metadata; 1847a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1848a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t crop = integerizeSourceCrop(layer->sourceCropf);; 1849a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t dst = layer->displayFrame; 1850a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int transform = layer->transform; 1851a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eTransform orient = static_cast<eTransform>(transform); 1852a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const int downscale = 0; 1853a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int rotFlags = ROT_FLAGS_NONE; 1854a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Splitting only YUV layer on primary panel needs different zorders 1855a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //for both layers as both the layers are configured to single mixer 1856a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder lz = z; 1857a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eZorder rz = (eZorder)(z + 1); 1858a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1859a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson Whf whf(getWidth(hnd), getHeight(hnd), 1860a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson getMdpFormat(hnd->format), hnd->size); 1861a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1862a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* Calculate the external display position based on MDP downscale, 1863a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ActionSafe, and extorientation features. */ 1864a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson calcExtDisplayPosition(ctx, hnd, dpy, crop, dst, transform, orient); 1865a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1866a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson setMdpFlags(layer, mdpFlagsL, 0, transform); 1867a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson trimLayer(ctx, dpy, transform, crop, dst); 1868a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1869a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) { 1870a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (*rot) = ctx->mRotMgr->getNext(); 1871a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((*rot) == NULL) return -1; 1872a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(!dpy) 1873a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson BwcPM::setBwc(crop, dst, transform, mdpFlagsL); 1874a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Configure rotator for pre-rotation 1875a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configRotator(*rot, whf, crop, mdpFlagsL, orient, downscale) < 0) { 1876a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: configRotator failed!", __FUNCTION__); 1877a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1878a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1879a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->mLayerRotMap[dpy]->add(layer, *rot); 1880a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson whf.format = (*rot)->getDstFormat(); 1881a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson updateSource(orient, whf, crop); 1882a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson rotFlags |= ROT_PREROTATED; 1883a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1884a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1885a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson eMdpFlags mdpFlagsR = mdpFlagsL; 1886a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson int lSplit = dst.left + (dst.right - dst.left)/2; 1887a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1888a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropL = {0}, tmp_dstL = {0}; 1889a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t tmp_cropR = {0}, tmp_dstR = {0}; 1890a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1891a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1892a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL = crop; 1893a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstL = dst; 1894a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {dst.left, dst.top, lSplit, dst.bottom }; 1895a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0); 1896a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1897a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1898a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR = crop; 1899a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_dstR = dst; 1900a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t scissor = {lSplit, dst.top, dst.right, dst.bottom }; 1901a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0); 1902a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1903a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1904a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson sanitizeSourceCrop(tmp_cropL, tmp_cropR, hnd); 1905a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1906a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //When buffer is H-flipped, contents of mixer config also needs to swapped 1907a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //Not needed if the layer is confined to one half of the screen. 1908a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //If rotator has been used then it has also done the flips, so ignore them. 1909a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if((orient & OVERLAY_TRANSFORM_FLIP_H) && lDest != OV_INVALID 1910a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson && rDest != OV_INVALID && (*rot) == NULL) { 1911a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropR; 1912a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.left = tmp_cropL.left; 1913a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left); 1914a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1915a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson hwc_rect_t new_cropL; 1916a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.left = new_cropR.right; 1917a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson new_cropL.right = tmp_cropR.right; 1918a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1919a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.left = new_cropL.left; 1920a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL.right = new_cropL.right; 1921a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1922a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.left = new_cropR.left; 1923a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR.right = new_cropR.right; 1924a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1925a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1926a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1927a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For the mdp, since either we are pre-rotating or MDP does flips 1928a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson orient = OVERLAY_TRANSFORM_0; 1929a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson transform = 0; 1930a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1931a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure left half 1932a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(lDest != OV_INVALID) { 1933a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargL(mdpFlagsL, whf, lz, isFg, 1934a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), layer->planeAlpha, 1935a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1936a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1937a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargL, orient, 1938a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropL, tmp_dstL, metadata, lDest) < 0) { 1939a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for left half config", __FUNCTION__); 1940a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1941a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1942a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1943a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1944a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //configure right half 1945a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(rDest != OV_INVALID) { 1946a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson PipeArgs pargR(mdpFlagsR, whf, rz, isFg, 1947a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson static_cast<eRotFlags>(rotFlags), 1948a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson layer->planeAlpha, 1949a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson (ovutils::eBlending) getBlending(layer->blending)); 1950a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(configMdp(ctx->mOverlay, pargR, orient, 1951a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson tmp_cropR, tmp_dstR, metadata, rDest) < 0) { 1952a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ALOGE("%s: commit failed for right half config", __FUNCTION__); 1953a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return -1; 1954a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1955a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson } 1956a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1957a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return 0; 1958a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1959a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1960ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonbool canUseRotator(hwc_context_t *ctx, int dpy) { 1961ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().is8x26() && 1962a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson isSecondaryConnected(ctx) && 1963a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson !ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isPause) { 1964a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* 8x26 mdss driver supports multiplexing of DMA pipe 1965a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * in LINE and BLOCK modes for writeback panels. 1966a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 1967a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY) 1968a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1969ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1970ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(ctx->mMDP.version == qdutils::MDP_V3_0_4) 1971ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return false; 1972ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 1973ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1974ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1975ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonint getLeftSplit(hwc_context_t *ctx, const int& dpy) { 1976ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Default even split for all displays with high res 1977ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int lSplit = ctx->dpyAttr[dpy].xres / 2; 1978ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1979ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson qdutils::MDPVersion::getInstance().getLeftSplit()) { 1980ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Override if split published by driver for primary 1981ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson lSplit = qdutils::MDPVersion::getInstance().getLeftSplit(); 1982ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1983ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return lSplit; 1984ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 1985ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 1986a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool isDisplaySplit(hwc_context_t* ctx, int dpy) { 1987a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->dpyAttr[dpy].xres > qdutils::MAX_DISPLAY_DIM) { 1988a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1989ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1990a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson //For testing we could split primary via device tree values 1991a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(dpy == HWC_DISPLAY_PRIMARY && 1992a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson qdutils::MDPVersion::getInstance().getRightSplit()) { 1993a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return true; 1994ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 1995a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 1996a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 1997a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 1998a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson//clear prev layer prop flags and realloc for current frame 1999a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid reset_layer_prop(hwc_context_t* ctx, int dpy, int numAppLayers) { 2000a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(ctx->layerProp[dpy]) { 2001a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson delete[] ctx->layerProp[dpy]; 2002a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = NULL; 2003ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2004a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson ctx->layerProp[dpy] = new LayerProp[numAppLayers]; 2005ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2006ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2007a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson/* Since we fake non-Hybrid WFD solution as external display, this 2008a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * function helps us in determining the priority between external 2009a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * (hdmi/non-Hybrid WFD display) and virtual display devices(SSD/ 2010a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * screenrecord). This can be removed once wfd-client migrates to 2011a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * using virtual-display api's. 2012a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2013a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonbool canUseMDPforVirtualDisplay(hwc_context_t* ctx, 2014a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson const hwc_display_contents_1_t *list) { 2015a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2016a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson /* We rely on the fact that for pure virtual display solution 2017a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * list->outbuf will be a non-NULL handle. 2018a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * 2019a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * If there are three active displays (which means there is one 2020a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * primary, one external and one virtual active display) 2021a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * we give mdss/mdp hw resources(pipes,smp,etc) for external 2022a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(hdmi/non-Hybrid WFD display) rather than for virtual 2023a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson * display(SSD/screenrecord) 2024a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson */ 2025a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2026a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson if(list->outbuf and (ctx->numActiveDisplays == HWC_NUM_DISPLAY_TYPES)) { 2027a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson return false; 2028ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2029a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2030ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return true; 2031ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2032ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2033a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid BwcPM::setBwc(const hwc_rect_t& crop, 2034ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson const hwc_rect_t& dst, const int& transform, 2035ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::eMdpFlags& mdpFlags) { 2036ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Target doesnt support Bwc 2037ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(!qdutils::MDPVersion::getInstance().supportsBWC()) { 2038ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2039ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2040ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //src width > MAX mixer supported dim 2041ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((crop.right - crop.left) > qdutils::MAX_DISPLAY_DIM) { 2042ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson return; 2043ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2044ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Decimation necessary, cannot use BWC. H/W requirement. 2045ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(qdutils::MDPVersion::getInstance().supportsDecimation()) { 2046ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_w = crop.right - crop.left; 2047ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int src_h = crop.bottom - crop.top; 2048ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_w = dst.right - dst.left; 2049ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int dst_h = dst.bottom - dst.top; 2050ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(transform & HAL_TRANSFORM_ROT_90) { 2051ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson swap(src_w, src_h); 2052ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2053ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float horDscale = 0.0f; 2054ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson float verDscale = 0.0f; 2055ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int horzDeci = 0; 2056ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson int vertDeci = 0; 2057ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::getDecimationFactor(src_w, src_h, dst_w, dst_h, horDscale, 2058ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson verDscale); 2059ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //TODO Use log2f once math.h has it 2060ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)horDscale) 2061ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson horzDeci = (int)(log(horDscale) / log(2)); 2062ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if((int)verDscale) 2063ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson vertDeci = (int)(log(verDscale) / log(2)); 2064ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(horzDeci || vertDeci) return; 2065ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2066ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson //Property 2067ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson char value[PROPERTY_VALUE_MAX]; 2068ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson property_get("debug.disable.bwc", value, "0"); 2069ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(atoi(value)) return; 2070ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2071ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson ovutils::setMdpFlags(mdpFlags, ovutils::OV_MDSS_MDP_BWC_EN); 2072ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2073ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2074ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::add(hwc_layer_1_t* layer, Rotator *rot) { 2075ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson if(mCount >= MAX_SESS) return; 2076ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[mCount] = layer; 2077ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[mCount] = rot; 2078ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount++; 2079ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2080ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2081ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::reset() { 2082ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for (int i = 0; i < MAX_SESS; i++) { 2083ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mLayer[i] = 0; 2084ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i] = 0; 2085ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2086ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mCount = 0; 2087ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2088ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2089a653efede03423aa840da24634f1ec6f20796f1eSimon Wilsonvoid LayerRotMap::clear() { 2090a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson RotMgr::getInstance()->markUnusedTop(mCount); 2091a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson reset(); 2092a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson} 2093a653efede03423aa840da24634f1ec6f20796f1eSimon Wilson 2094ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilsonvoid LayerRotMap::setReleaseFd(const int& fence) { 2095ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson for(uint32_t i = 0; i < mCount; i++) { 2096ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson mRot[i]->setReleaseFd(dup(fence)); 2097ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson } 2098ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson} 2099ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson 2100ef53c1c84ec55ed50f607d52b7abfbb86239408eSimon Wilson};//namespace qhwc 2101