rsdGL.cpp revision b8eba193f3f0d25a6156236fa80f79a5b1dc89f6
14b3de47071d875faaa7d419d050a464b09538797Jason Sams/* 24b3de47071d875faaa7d419d050a464b09538797Jason Sams * Copyright (C) 2011 The Android Open Source Project 34b3de47071d875faaa7d419d050a464b09538797Jason Sams * 44b3de47071d875faaa7d419d050a464b09538797Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 54b3de47071d875faaa7d419d050a464b09538797Jason Sams * you may not use this file except in compliance with the License. 64b3de47071d875faaa7d419d050a464b09538797Jason Sams * You may obtain a copy of the License at 74b3de47071d875faaa7d419d050a464b09538797Jason Sams * 84b3de47071d875faaa7d419d050a464b09538797Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 94b3de47071d875faaa7d419d050a464b09538797Jason Sams * 104b3de47071d875faaa7d419d050a464b09538797Jason Sams * Unless required by applicable law or agreed to in writing, software 114b3de47071d875faaa7d419d050a464b09538797Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 124b3de47071d875faaa7d419d050a464b09538797Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134b3de47071d875faaa7d419d050a464b09538797Jason Sams * See the License for the specific language governing permissions and 144b3de47071d875faaa7d419d050a464b09538797Jason Sams * limitations under the License. 154b3de47071d875faaa7d419d050a464b09538797Jason Sams */ 164b3de47071d875faaa7d419d050a464b09538797Jason Sams 174b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <ui/FramebufferNativeWindow.h> 184b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <ui/PixelFormat.h> 19b8eba193f3f0d25a6156236fa80f79a5b1dc89f6Mathias Agopian 20b8eba193f3f0d25a6156236fa80f79a5b1dc89f6Mathias Agopian#include <system/window.h> 214b3de47071d875faaa7d419d050a464b09538797Jason Sams 224b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <sys/types.h> 234b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <sys/resource.h> 244b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <sched.h> 254b3de47071d875faaa7d419d050a464b09538797Jason Sams 264b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <cutils/properties.h> 274b3de47071d875faaa7d419d050a464b09538797Jason Sams 284b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <GLES/gl.h> 294b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <GLES/glext.h> 304b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <GLES2/gl2.h> 314b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <GLES2/gl2ext.h> 324b3de47071d875faaa7d419d050a464b09538797Jason Sams 334b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <string.h> 344b3de47071d875faaa7d419d050a464b09538797Jason Sams 354b3de47071d875faaa7d419d050a464b09538797Jason Sams#include "rsdCore.h" 364b3de47071d875faaa7d419d050a464b09538797Jason Sams#include "rsdGL.h" 374b3de47071d875faaa7d419d050a464b09538797Jason Sams 384b3de47071d875faaa7d419d050a464b09538797Jason Sams#include <malloc.h> 394b3de47071d875faaa7d419d050a464b09538797Jason Sams#include "rsContext.h" 40a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk#include "rsdShaderCache.h" 41a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk#include "rsdVertexArray.h" 42a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk#include "rsdFrameBufferObj.h" 434b3de47071d875faaa7d419d050a464b09538797Jason Sams 444b3de47071d875faaa7d419d050a464b09538797Jason Samsusing namespace android; 454b3de47071d875faaa7d419d050a464b09538797Jason Samsusing namespace android::renderscript; 464b3de47071d875faaa7d419d050a464b09538797Jason Sams 474b3de47071d875faaa7d419d050a464b09538797Jason Samsstatic int32_t gGLContextCount = 0; 484b3de47071d875faaa7d419d050a464b09538797Jason Sams 494b3de47071d875faaa7d419d050a464b09538797Jason Samsstatic void checkEglError(const char* op, EGLBoolean returnVal = EGL_TRUE) { 50e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian struct EGLUtils { 51e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian static const char *strerror(EGLint err) { 52e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian switch (err){ 53e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_SUCCESS: return "EGL_SUCCESS"; 54e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_NOT_INITIALIZED: return "EGL_NOT_INITIALIZED"; 55e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_ACCESS: return "EGL_BAD_ACCESS"; 56e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_ALLOC: return "EGL_BAD_ALLOC"; 57e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_ATTRIBUTE: return "EGL_BAD_ATTRIBUTE"; 58e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_CONFIG: return "EGL_BAD_CONFIG"; 59e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_CONTEXT: return "EGL_BAD_CONTEXT"; 60e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_CURRENT_SURFACE: return "EGL_BAD_CURRENT_SURFACE"; 61e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_DISPLAY: return "EGL_BAD_DISPLAY"; 62e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_MATCH: return "EGL_BAD_MATCH"; 63e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_NATIVE_PIXMAP: return "EGL_BAD_NATIVE_PIXMAP"; 64e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_NATIVE_WINDOW: return "EGL_BAD_NATIVE_WINDOW"; 65e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_PARAMETER: return "EGL_BAD_PARAMETER"; 66e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_BAD_SURFACE: return "EGL_BAD_SURFACE"; 67e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian case EGL_CONTEXT_LOST: return "EGL_CONTEXT_LOST"; 68e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian default: return "UNKNOWN"; 69e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian } 70e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian } 71e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian }; 72e255929025c4ec3fd91518350e3e7b447c745529Mathias Agopian 734b3de47071d875faaa7d419d050a464b09538797Jason Sams if (returnVal != EGL_TRUE) { 744b3de47071d875faaa7d419d050a464b09538797Jason Sams fprintf(stderr, "%s() returned %d\n", op, returnVal); 754b3de47071d875faaa7d419d050a464b09538797Jason Sams } 764b3de47071d875faaa7d419d050a464b09538797Jason Sams 774b3de47071d875faaa7d419d050a464b09538797Jason Sams for (EGLint error = eglGetError(); error != EGL_SUCCESS; error 784b3de47071d875faaa7d419d050a464b09538797Jason Sams = eglGetError()) { 794b3de47071d875faaa7d419d050a464b09538797Jason Sams fprintf(stderr, "after %s() eglError %s (0x%x)\n", op, EGLUtils::strerror(error), 804b3de47071d875faaa7d419d050a464b09538797Jason Sams error); 814b3de47071d875faaa7d419d050a464b09538797Jason Sams } 824b3de47071d875faaa7d419d050a464b09538797Jason Sams} 834b3de47071d875faaa7d419d050a464b09538797Jason Sams 844b3de47071d875faaa7d419d050a464b09538797Jason Samsstatic void printEGLConfiguration(EGLDisplay dpy, EGLConfig config) { 854b3de47071d875faaa7d419d050a464b09538797Jason Sams 864b3de47071d875faaa7d419d050a464b09538797Jason Sams#define X(VAL) {VAL, #VAL} 874b3de47071d875faaa7d419d050a464b09538797Jason Sams struct {EGLint attribute; const char* name;} names[] = { 884b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_BUFFER_SIZE), 894b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_ALPHA_SIZE), 904b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_BLUE_SIZE), 914b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_GREEN_SIZE), 924b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_RED_SIZE), 934b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_DEPTH_SIZE), 944b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_STENCIL_SIZE), 954b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_CONFIG_CAVEAT), 964b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_CONFIG_ID), 974b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_LEVEL), 984b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_MAX_PBUFFER_HEIGHT), 994b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_MAX_PBUFFER_PIXELS), 1004b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_MAX_PBUFFER_WIDTH), 1014b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_NATIVE_RENDERABLE), 1024b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_NATIVE_VISUAL_ID), 1034b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_NATIVE_VISUAL_TYPE), 1044b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_SAMPLES), 1054b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_SAMPLE_BUFFERS), 1064b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_SURFACE_TYPE), 1074b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_TRANSPARENT_TYPE), 1084b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_TRANSPARENT_RED_VALUE), 1094b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_TRANSPARENT_GREEN_VALUE), 1104b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_TRANSPARENT_BLUE_VALUE), 1114b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_BIND_TO_TEXTURE_RGB), 1124b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_BIND_TO_TEXTURE_RGBA), 1134b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_MIN_SWAP_INTERVAL), 1144b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_MAX_SWAP_INTERVAL), 1154b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_LUMINANCE_SIZE), 1164b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_ALPHA_MASK_SIZE), 1174b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_COLOR_BUFFER_TYPE), 1184b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_RENDERABLE_TYPE), 1194b3de47071d875faaa7d419d050a464b09538797Jason Sams X(EGL_CONFORMANT), 1204b3de47071d875faaa7d419d050a464b09538797Jason Sams }; 1214b3de47071d875faaa7d419d050a464b09538797Jason Sams#undef X 1224b3de47071d875faaa7d419d050a464b09538797Jason Sams 1234b3de47071d875faaa7d419d050a464b09538797Jason Sams for (size_t j = 0; j < sizeof(names) / sizeof(names[0]); j++) { 1244b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLint value = -1; 12567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLBoolean returnVal = eglGetConfigAttrib(dpy, config, names[j].attribute, &value); 12667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (returnVal) { 1276598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV(" %s: %d (0x%x)", names[j].name, value, value); 1284b3de47071d875faaa7d419d050a464b09538797Jason Sams } 1294b3de47071d875faaa7d419d050a464b09538797Jason Sams } 1304b3de47071d875faaa7d419d050a464b09538797Jason Sams} 1314b3de47071d875faaa7d419d050a464b09538797Jason Sams 13287fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Samsstatic void DumpDebug(RsdHal *dc) { 133af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" EGL ver %i %i", dc->gl.egl.majorVersion, dc->gl.egl.minorVersion); 134af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" EGL context %p surface %p, Display=%p", dc->gl.egl.context, dc->gl.egl.surface, 1354b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.display); 136af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" GL vendor: %s", dc->gl.gl.vendor); 137af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" GL renderer: %s", dc->gl.gl.renderer); 138af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" GL Version: %s", dc->gl.gl.version); 139af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" GL Extensions: %s", dc->gl.gl.extensions); 140af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE(" GL int Versions %i %i", dc->gl.gl.majorVersion, dc->gl.gl.minorVersion); 1414b3de47071d875faaa7d419d050a464b09538797Jason Sams 1426598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("MAX Textures %i, %i %i", dc->gl.gl.maxVertexTextureUnits, 1434b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.maxFragmentTextureImageUnits, dc->gl.gl.maxTextureImageUnits); 1446598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("MAX Attribs %i", dc->gl.gl.maxVertexAttribs); 1456598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("MAX Uniforms %i, %i", dc->gl.gl.maxVertexUniformVectors, 1464b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.maxFragmentUniformVectors); 1476598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("MAX Varyings %i", dc->gl.gl.maxVaryingVectors); 1484b3de47071d875faaa7d419d050a464b09538797Jason Sams} 1494b3de47071d875faaa7d419d050a464b09538797Jason Sams 1504b3de47071d875faaa7d419d050a464b09538797Jason Samsvoid rsdGLShutdown(const Context *rsc) { 15187fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams RsdHal *dc = (RsdHal *)rsc->mHal.drv; 1524b3de47071d875faaa7d419d050a464b09538797Jason Sams 153a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk dc->gl.shaderCache->cleanupAll(); 154a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete dc->gl.shaderCache; 155a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete dc->gl.vertexArrayState; 156a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 1574b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.egl.context != EGL_NO_CONTEXT) { 1582382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglMakeCurrent, dc->gl.egl.display, 1592382aba4a55c6ae74789c478eead8fbd96593321Jason Sams EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); 1602382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglDestroySurface, dc->gl.egl.display, dc->gl.egl.surfaceDefault); 1614b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.egl.surface != EGL_NO_SURFACE) { 1622382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglDestroySurface, dc->gl.egl.display, dc->gl.egl.surface); 1634b3de47071d875faaa7d419d050a464b09538797Jason Sams } 1642382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglDestroyContext, dc->gl.egl.display, dc->gl.egl.context); 1654b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglDestroyContext"); 1664b3de47071d875faaa7d419d050a464b09538797Jason Sams } 1674b3de47071d875faaa7d419d050a464b09538797Jason Sams 1684b3de47071d875faaa7d419d050a464b09538797Jason Sams gGLContextCount--; 1694b3de47071d875faaa7d419d050a464b09538797Jason Sams if (!gGLContextCount) { 1702382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglTerminate, dc->gl.egl.display); 1714b3de47071d875faaa7d419d050a464b09538797Jason Sams } 1724b3de47071d875faaa7d419d050a464b09538797Jason Sams} 1734b3de47071d875faaa7d419d050a464b09538797Jason Sams 1744b3de47071d875faaa7d419d050a464b09538797Jason Samsbool rsdGLInit(const Context *rsc) { 17587fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams RsdHal *dc = (RsdHal *)rsc->mHal.drv; 1764b3de47071d875faaa7d419d050a464b09538797Jason Sams 1774b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.numConfigs = -1; 1784b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLint configAttribs[128]; 1794b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLint *configAttribsPtr = configAttribs; 1804b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLint context_attribs2[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE }; 1814b3de47071d875faaa7d419d050a464b09538797Jason Sams 1824b3de47071d875faaa7d419d050a464b09538797Jason Sams memset(configAttribs, 0, sizeof(configAttribs)); 1834b3de47071d875faaa7d419d050a464b09538797Jason Sams 1844b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[0] = EGL_SURFACE_TYPE; 1854b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[1] = EGL_WINDOW_BIT; 1864b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr += 2; 1874b3de47071d875faaa7d419d050a464b09538797Jason Sams 1884b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[0] = EGL_RENDERABLE_TYPE; 1894b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[1] = EGL_OPENGL_ES2_BIT; 1904b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr += 2; 1914b3de47071d875faaa7d419d050a464b09538797Jason Sams 19267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[0] = EGL_RED_SIZE; 19367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[1] = 8; 19467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr += 2; 19567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 19667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[0] = EGL_GREEN_SIZE; 19767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[1] = 8; 19867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr += 2; 19967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 20067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[0] = EGL_BLUE_SIZE; 20167605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[1] = 8; 20267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr += 2; 20367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 20467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (rsc->mUserSurfaceConfig.alphaMin > 0) { 20567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[0] = EGL_ALPHA_SIZE; 20667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr[1] = rsc->mUserSurfaceConfig.alphaMin; 20767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribsPtr += 2; 20867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 20967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 2104b3de47071d875faaa7d419d050a464b09538797Jason Sams if (rsc->mUserSurfaceConfig.depthMin > 0) { 2114b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[0] = EGL_DEPTH_SIZE; 2124b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[1] = rsc->mUserSurfaceConfig.depthMin; 2134b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr += 2; 2144b3de47071d875faaa7d419d050a464b09538797Jason Sams } 2154b3de47071d875faaa7d419d050a464b09538797Jason Sams 2164b3de47071d875faaa7d419d050a464b09538797Jason Sams if (rsc->mDev->mForceSW) { 2174b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[0] = EGL_CONFIG_CAVEAT; 2184b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[1] = EGL_SLOW_CONFIG; 2194b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr += 2; 2204b3de47071d875faaa7d419d050a464b09538797Jason Sams } 2214b3de47071d875faaa7d419d050a464b09538797Jason Sams 2224b3de47071d875faaa7d419d050a464b09538797Jason Sams configAttribsPtr[0] = EGL_NONE; 2234b3de47071d875faaa7d419d050a464b09538797Jason Sams rsAssert(configAttribsPtr < (configAttribs + (sizeof(configAttribs) / sizeof(EGLint)))); 2244b3de47071d875faaa7d419d050a464b09538797Jason Sams 2256598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("%p initEGL start", rsc); 2262382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglGetDisplay", __LINE__, __FILE__); 2274b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.display = eglGetDisplay(EGL_DEFAULT_DISPLAY); 2284b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglGetDisplay"); 2294b3de47071d875faaa7d419d050a464b09538797Jason Sams 2302382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglInitialize, dc->gl.egl.display, 2312382aba4a55c6ae74789c478eead8fbd96593321Jason Sams &dc->gl.egl.majorVersion, &dc->gl.egl.minorVersion); 2324b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglInitialize"); 2334b3de47071d875faaa7d419d050a464b09538797Jason Sams 23467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLBoolean ret; 23567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 23667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLint numConfigs = -1, n = 0; 2372382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglChooseConfig", __LINE__, __FILE__); 23867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian ret = eglChooseConfig(dc->gl.egl.display, configAttribs, 0, 0, &numConfigs); 23967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian checkEglError("eglGetConfigs", ret); 24067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 2415f27d6fb0b0b9184ba9820c629fc1354a635e515Jason Sams eglSwapInterval(dc->gl.egl.display, 0); 2425f27d6fb0b0b9184ba9820c629fc1354a635e515Jason Sams 24367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (numConfigs) { 24467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLConfig* const configs = new EGLConfig[numConfigs]; 24567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 2462382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglChooseConfig", __LINE__, __FILE__); 24767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian ret = eglChooseConfig(dc->gl.egl.display, 24867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configAttribs, configs, numConfigs, &n); 24967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (!ret || !n) { 25067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian checkEglError("eglChooseConfig", ret); 251af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("%p, couldn't find an EGLConfig matching the screen format\n", rsc); 25267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 25367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 25467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian // The first config is guaranteed to over-satisfy the constraints 25567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian dc->gl.egl.config = configs[0]; 25667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 25767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian // go through the list and skip configs that over-satisfy our needs 25867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian for (int i=0 ; i<n ; i++) { 25967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (rsc->mUserSurfaceConfig.alphaMin <= 0) { 26067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLint alphaSize; 26167605d7185c384469952b10d75c3d201b19cc07fMathias Agopian eglGetConfigAttrib(dc->gl.egl.display, 26267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configs[i], EGL_ALPHA_SIZE, &alphaSize); 26367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (alphaSize > 0) { 26467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian continue; 26567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 26667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 26767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 26867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (rsc->mUserSurfaceConfig.depthMin <= 0) { 26967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian EGLint depthSize; 27067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian eglGetConfigAttrib(dc->gl.egl.display, 27167605d7185c384469952b10d75c3d201b19cc07fMathias Agopian configs[i], EGL_DEPTH_SIZE, &depthSize); 27267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian if (depthSize > 0) { 27367605d7185c384469952b10d75c3d201b19cc07fMathias Agopian continue; 27467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 27567605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 27667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 27767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian // Found one! 27867605d7185c384469952b10d75c3d201b19cc07fMathias Agopian dc->gl.egl.config = configs[i]; 27967605d7185c384469952b10d75c3d201b19cc07fMathias Agopian break; 28067605d7185c384469952b10d75c3d201b19cc07fMathias Agopian } 2814b3de47071d875faaa7d419d050a464b09538797Jason Sams 28267605d7185c384469952b10d75c3d201b19cc07fMathias Agopian delete [] configs; 2834b3de47071d875faaa7d419d050a464b09538797Jason Sams } 28467605d7185c384469952b10d75c3d201b19cc07fMathias Agopian 2854b3de47071d875faaa7d419d050a464b09538797Jason Sams //if (props.mLogVisual) { 2869db7fe256cf6b77eafafb42d024128701faee6bbStephen Hines if (0) { 2874b3de47071d875faaa7d419d050a464b09538797Jason Sams printEGLConfiguration(dc->gl.egl.display, dc->gl.egl.config); 2889db7fe256cf6b77eafafb42d024128701faee6bbStephen Hines } 2894b3de47071d875faaa7d419d050a464b09538797Jason Sams //} 2904b3de47071d875faaa7d419d050a464b09538797Jason Sams 2912382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglCreateContext", __LINE__, __FILE__); 2924b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.context = eglCreateContext(dc->gl.egl.display, dc->gl.egl.config, 2934b3de47071d875faaa7d419d050a464b09538797Jason Sams EGL_NO_CONTEXT, context_attribs2); 2944b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglCreateContext"); 2954b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.egl.context == EGL_NO_CONTEXT) { 296af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("%p, eglCreateContext returned EGL_NO_CONTEXT", rsc); 2972382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 2984b3de47071d875faaa7d419d050a464b09538797Jason Sams return false; 2994b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3004b3de47071d875faaa7d419d050a464b09538797Jason Sams gGLContextCount++; 3014b3de47071d875faaa7d419d050a464b09538797Jason Sams 3024b3de47071d875faaa7d419d050a464b09538797Jason Sams 3034b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLint pbuffer_attribs[] = { EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE }; 3042382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglCreatePbufferSurface", __LINE__, __FILE__); 3054b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.surfaceDefault = eglCreatePbufferSurface(dc->gl.egl.display, dc->gl.egl.config, 3064b3de47071d875faaa7d419d050a464b09538797Jason Sams pbuffer_attribs); 3074b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglCreatePbufferSurface"); 3084b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.egl.surfaceDefault == EGL_NO_SURFACE) { 309af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("eglCreatePbufferSurface returned EGL_NO_SURFACE"); 3104b3de47071d875faaa7d419d050a464b09538797Jason Sams rsdGLShutdown(rsc); 3112382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 3124b3de47071d875faaa7d419d050a464b09538797Jason Sams return false; 3134b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3144b3de47071d875faaa7d419d050a464b09538797Jason Sams 3152382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglMakeCurrent", __LINE__, __FILE__); 31667605d7185c384469952b10d75c3d201b19cc07fMathias Agopian ret = eglMakeCurrent(dc->gl.egl.display, dc->gl.egl.surfaceDefault, 31767605d7185c384469952b10d75c3d201b19cc07fMathias Agopian dc->gl.egl.surfaceDefault, dc->gl.egl.context); 3184b3de47071d875faaa7d419d050a464b09538797Jason Sams if (ret == EGL_FALSE) { 319af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("eglMakeCurrent returned EGL_FALSE"); 3204b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglMakeCurrent", ret); 3214b3de47071d875faaa7d419d050a464b09538797Jason Sams rsdGLShutdown(rsc); 3222382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 3234b3de47071d875faaa7d419d050a464b09538797Jason Sams return false; 3244b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3254b3de47071d875faaa7d419d050a464b09538797Jason Sams 3264b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.version = glGetString(GL_VERSION); 3274b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.vendor = glGetString(GL_VENDOR); 3284b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.renderer = glGetString(GL_RENDERER); 3294b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.extensions = glGetString(GL_EXTENSIONS); 3304b3de47071d875faaa7d419d050a464b09538797Jason Sams 3316598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV("EGL Version %i %i", mEGL.mMajorVersion, mEGL.mMinorVersion); 3326598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV("GL Version %s", mGL.mVersion); 3336598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV("GL Vendor %s", mGL.mVendor); 3346598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV("GL Renderer %s", mGL.mRenderer); 3356598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV("GL Extensions %s", mGL.mExtensions); 3364b3de47071d875faaa7d419d050a464b09538797Jason Sams 3374b3de47071d875faaa7d419d050a464b09538797Jason Sams const char *verptr = NULL; 3384b3de47071d875faaa7d419d050a464b09538797Jason Sams if (strlen((const char *)dc->gl.gl.version) > 9) { 3394b3de47071d875faaa7d419d050a464b09538797Jason Sams if (!memcmp(dc->gl.gl.version, "OpenGL ES-CM", 12)) { 3404b3de47071d875faaa7d419d050a464b09538797Jason Sams verptr = (const char *)dc->gl.gl.version + 12; 3414b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3424b3de47071d875faaa7d419d050a464b09538797Jason Sams if (!memcmp(dc->gl.gl.version, "OpenGL ES ", 10)) { 3434b3de47071d875faaa7d419d050a464b09538797Jason Sams verptr = (const char *)dc->gl.gl.version + 9; 3444b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3454b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3464b3de47071d875faaa7d419d050a464b09538797Jason Sams 3474b3de47071d875faaa7d419d050a464b09538797Jason Sams if (!verptr) { 348af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("Error, OpenGL ES Lite not supported"); 3494b3de47071d875faaa7d419d050a464b09538797Jason Sams rsdGLShutdown(rsc); 3502382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 3514b3de47071d875faaa7d419d050a464b09538797Jason Sams return false; 3524b3de47071d875faaa7d419d050a464b09538797Jason Sams } else { 3534b3de47071d875faaa7d419d050a464b09538797Jason Sams sscanf(verptr, " %i.%i", &dc->gl.gl.majorVersion, &dc->gl.gl.minorVersion); 3544b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3554b3de47071d875faaa7d419d050a464b09538797Jason Sams 3564b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &dc->gl.gl.maxVertexAttribs); 3574b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_VERTEX_UNIFORM_VECTORS, &dc->gl.gl.maxVertexUniformVectors); 3584b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, &dc->gl.gl.maxVertexTextureUnits); 3594b3de47071d875faaa7d419d050a464b09538797Jason Sams 3604b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_VARYING_VECTORS, &dc->gl.gl.maxVaryingVectors); 3614b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &dc->gl.gl.maxTextureImageUnits); 3624b3de47071d875faaa7d419d050a464b09538797Jason Sams 3634b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &dc->gl.gl.maxFragmentTextureImageUnits); 3644b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_VECTORS, &dc->gl.gl.maxFragmentUniformVectors); 3654b3de47071d875faaa7d419d050a464b09538797Jason Sams 3664b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.OES_texture_npot = NULL != strstr((const char *)dc->gl.gl.extensions, 3674b3de47071d875faaa7d419d050a464b09538797Jason Sams "GL_OES_texture_npot"); 368917027582745bbf27335a70360a4e6da51961978Mathias Agopian dc->gl.gl.IMG_texture_npot = NULL != strstr((const char *)dc->gl.gl.extensions, 3694b3de47071d875faaa7d419d050a464b09538797Jason Sams "GL_IMG_texture_npot"); 370917027582745bbf27335a70360a4e6da51961978Mathias Agopian dc->gl.gl.NV_texture_npot_2D_mipmap = NULL != strstr((const char *)dc->gl.gl.extensions, 3714b3de47071d875faaa7d419d050a464b09538797Jason Sams "GL_NV_texture_npot_2D_mipmap"); 3724b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.gl.EXT_texture_max_aniso = 1.0f; 3734b3de47071d875faaa7d419d050a464b09538797Jason Sams bool hasAniso = NULL != strstr((const char *)dc->gl.gl.extensions, 3744b3de47071d875faaa7d419d050a464b09538797Jason Sams "GL_EXT_texture_filter_anisotropic"); 3754b3de47071d875faaa7d419d050a464b09538797Jason Sams if (hasAniso) { 3764b3de47071d875faaa7d419d050a464b09538797Jason Sams glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &dc->gl.gl.EXT_texture_max_aniso); 3774b3de47071d875faaa7d419d050a464b09538797Jason Sams } 3784b3de47071d875faaa7d419d050a464b09538797Jason Sams 3799db7fe256cf6b77eafafb42d024128701faee6bbStephen Hines if (0) { 3809db7fe256cf6b77eafafb42d024128701faee6bbStephen Hines DumpDebug(dc); 3819db7fe256cf6b77eafafb42d024128701faee6bbStephen Hines } 3824b3de47071d875faaa7d419d050a464b09538797Jason Sams 383a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk dc->gl.shaderCache = new RsdShaderCache(); 384a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk dc->gl.vertexArrayState = new RsdVertexArrayState(); 385a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk dc->gl.vertexArrayState->init(dc->gl.gl.maxVertexAttribs); 386a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk dc->gl.currentFrameBuffer = NULL; 3879719bd4a0187c400ba868712612fe66da4635aacJason Sams dc->mHasGraphics = true; 388a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 3896598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("%p initGLThread end", rsc); 3902382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 3914b3de47071d875faaa7d419d050a464b09538797Jason Sams return true; 3924b3de47071d875faaa7d419d050a464b09538797Jason Sams} 3934b3de47071d875faaa7d419d050a464b09538797Jason Sams 3944b3de47071d875faaa7d419d050a464b09538797Jason Sams 3957257c7ee4b66f00c43d9235f3ac600061ae79968Alex Sakhartchoukbool rsdGLSetSurface(const Context *rsc, uint32_t w, uint32_t h, RsNativeWindow sur) { 39687fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams RsdHal *dc = (RsdHal *)rsc->mHal.drv; 3974b3de47071d875faaa7d419d050a464b09538797Jason Sams 3984b3de47071d875faaa7d419d050a464b09538797Jason Sams EGLBoolean ret; 3994b3de47071d875faaa7d419d050a464b09538797Jason Sams // WAR: Some drivers fail to handle 0 size surfaces correcntly. 4004b3de47071d875faaa7d419d050a464b09538797Jason Sams // Use the pbuffer to avoid this pitfall. 4014b3de47071d875faaa7d419d050a464b09538797Jason Sams if ((dc->gl.egl.surface != NULL) || (w == 0) || (h == 0)) { 4022382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglMakeCurrent", __LINE__, __FILE__); 4034b3de47071d875faaa7d419d050a464b09538797Jason Sams ret = eglMakeCurrent(dc->gl.egl.display, dc->gl.egl.surfaceDefault, 4044b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.surfaceDefault, dc->gl.egl.context); 4054b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglMakeCurrent", ret); 4064b3de47071d875faaa7d419d050a464b09538797Jason Sams 4072382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglDestroySurface", __LINE__, __FILE__); 4084b3de47071d875faaa7d419d050a464b09538797Jason Sams ret = eglDestroySurface(dc->gl.egl.display, dc->gl.egl.surface); 4094b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglDestroySurface", ret); 4104b3de47071d875faaa7d419d050a464b09538797Jason Sams 4114b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.surface = NULL; 4124b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.width = 1; 4134b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.height = 1; 4144b3de47071d875faaa7d419d050a464b09538797Jason Sams } 4154b3de47071d875faaa7d419d050a464b09538797Jason Sams 416c33e6903d25b9cd9d88f45c7320534a5a05c9064Jason Sams if (dc->gl.wndSurface != NULL) { 417c33e6903d25b9cd9d88f45c7320534a5a05c9064Jason Sams dc->gl.wndSurface->decStrong(NULL); 418c33e6903d25b9cd9d88f45c7320534a5a05c9064Jason Sams } 419c33e6903d25b9cd9d88f45c7320534a5a05c9064Jason Sams 4207257c7ee4b66f00c43d9235f3ac600061ae79968Alex Sakhartchouk dc->gl.wndSurface = (ANativeWindow *)sur; 4214b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.wndSurface != NULL) { 422c33e6903d25b9cd9d88f45c7320534a5a05c9064Jason Sams dc->gl.wndSurface->incStrong(NULL); 4234b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.width = w; 4244b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.height = h; 4254b3de47071d875faaa7d419d050a464b09538797Jason Sams 4262382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglCreateWindowSurface", __LINE__, __FILE__); 4274b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.surface = eglCreateWindowSurface(dc->gl.egl.display, dc->gl.egl.config, 4284b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.wndSurface, NULL); 4294b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglCreateWindowSurface"); 4304b3de47071d875faaa7d419d050a464b09538797Jason Sams if (dc->gl.egl.surface == EGL_NO_SURFACE) { 431af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("eglCreateWindowSurface returned EGL_NO_SURFACE"); 4324b3de47071d875faaa7d419d050a464b09538797Jason Sams } 4334b3de47071d875faaa7d419d050a464b09538797Jason Sams 4342382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL("eglMakeCurrent", __LINE__, __FILE__); 4354b3de47071d875faaa7d419d050a464b09538797Jason Sams ret = eglMakeCurrent(dc->gl.egl.display, dc->gl.egl.surface, 4364b3de47071d875faaa7d419d050a464b09538797Jason Sams dc->gl.egl.surface, dc->gl.egl.context); 4374b3de47071d875faaa7d419d050a464b09538797Jason Sams checkEglError("eglMakeCurrent", ret); 4384b3de47071d875faaa7d419d050a464b09538797Jason Sams } 4392382aba4a55c6ae74789c478eead8fbd96593321Jason Sams rsc->setWatchdogGL(NULL, 0, NULL); 4404b3de47071d875faaa7d419d050a464b09538797Jason Sams return true; 4414b3de47071d875faaa7d419d050a464b09538797Jason Sams} 4424b3de47071d875faaa7d419d050a464b09538797Jason Sams 4434b3de47071d875faaa7d419d050a464b09538797Jason Samsvoid rsdGLSwap(const android::renderscript::Context *rsc) { 44487fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams RsdHal *dc = (RsdHal *)rsc->mHal.drv; 4452382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(eglSwapBuffers, dc->gl.egl.display, dc->gl.egl.surface); 4464b3de47071d875faaa7d419d050a464b09538797Jason Sams} 4474b3de47071d875faaa7d419d050a464b09538797Jason Sams 4489719bd4a0187c400ba868712612fe66da4635aacJason Samsvoid rsdGLSetPriority(const Context *rsc, int32_t priority) { 4499719bd4a0187c400ba868712612fe66da4635aacJason Sams if (priority > 0) { 4509719bd4a0187c400ba868712612fe66da4635aacJason Sams // Mark context as low priority. 4519719bd4a0187c400ba868712612fe66da4635aacJason Sams ALOGV("low pri"); 4529719bd4a0187c400ba868712612fe66da4635aacJason Sams } else { 4539719bd4a0187c400ba868712612fe66da4635aacJason Sams ALOGV("normal pri"); 4549719bd4a0187c400ba868712612fe66da4635aacJason Sams } 4559719bd4a0187c400ba868712612fe66da4635aacJason Sams} 4569719bd4a0187c400ba868712612fe66da4635aacJason Sams 457c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchoukvoid rsdGLCheckError(const android::renderscript::Context *rsc, 458c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk const char *msg, bool isFatal) { 459c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk GLenum err = glGetError(); 460c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk if (err != GL_NO_ERROR) { 461c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk char buf[1024]; 462c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk snprintf(buf, sizeof(buf), "GL Error = 0x%08x, from: %s", err, msg); 463c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk 464c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk if (isFatal) { 465c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk rsc->setError(RS_ERROR_FATAL_DRIVER, buf); 466c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk } else { 467c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk switch (err) { 468c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk case GL_OUT_OF_MEMORY: 469c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk rsc->setError(RS_ERROR_OUT_OF_MEMORY, buf); 470c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk break; 471c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk default: 472c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk rsc->setError(RS_ERROR_DRIVER, buf); 473c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk break; 474c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk } 475c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk } 476c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk 477af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("%p, %s", rsc, buf); 478c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk } 479c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk 480c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchouk} 481