// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest.h" #include "base/command_line.h" #include "base/strings/string_number_conversions.h" #include "gpu/command_buffer/common/gles2_cmd_format.h" #include "gpu/command_buffer/common/gles2_cmd_utils.h" #include "gpu/command_buffer/common/id_allocator.h" #include "gpu/command_buffer/service/async_pixel_transfer_delegate_mock.h" #include "gpu/command_buffer/service/async_pixel_transfer_manager.h" #include "gpu/command_buffer/service/async_pixel_transfer_manager_mock.h" #include "gpu/command_buffer/service/cmd_buffer_engine.h" #include "gpu/command_buffer/service/context_group.h" #include "gpu/command_buffer/service/context_state.h" #include "gpu/command_buffer/service/gl_surface_mock.h" #include "gpu/command_buffer/service/gles2_cmd_decoder.h" #include "gpu/command_buffer/service/gpu_switches.h" #include "gpu/command_buffer/service/image_manager.h" #include "gpu/command_buffer/service/mailbox_manager.h" #include "gpu/command_buffer/service/mocks.h" #include "gpu/command_buffer/service/program_manager.h" #include "gpu/command_buffer/service/test_helper.h" #include "testing/gtest/include/gtest/gtest.h" #include "ui/gl/gl_implementation.h" #include "ui/gl/gl_mock.h" #include "ui/gl/gl_surface_stub.h" #if !defined(GL_DEPTH24_STENCIL8) #define GL_DEPTH24_STENCIL8 0x88F0 #endif using ::gfx::MockGLInterface; using ::testing::_; using ::testing::AtLeast; using ::testing::DoAll; using ::testing::InSequence; using ::testing::Invoke; using ::testing::MatcherCast; using ::testing::Mock; using ::testing::Pointee; using ::testing::Return; using ::testing::SaveArg; using ::testing::SetArrayArgument; using ::testing::SetArgumentPointee; using ::testing::SetArgPointee; using ::testing::StrEq; using ::testing::StrictMock; namespace gpu { namespace gles2 { using namespace cmds; void GLES2DecoderRGBBackbufferTest::SetUp() { // Test codepath with workaround clear_alpha_in_readpixels because // ReadPixelsEmulator emulates the incorrect driver behavior. CommandLine command_line(0, NULL); command_line.AppendSwitchASCII( switches::kGpuDriverBugWorkarounds, base::IntToString(gpu::CLEAR_ALPHA_IN_READPIXELS)); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoderWithCommandLine(init, &command_line); SetupDefaultProgram(); } // Override default setup so nothing gets setup. void GLES2DecoderManualInitTest::SetUp() { } void GLES2DecoderManualInitTest::EnableDisableTest(GLenum cap, bool enable, bool expect_set) { if (expect_set) { SetupExpectationsForEnableDisable(cap, enable); } if (enable) { Enable cmd; cmd.Init(cap); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); } else { Disable cmd; cmd.Init(cap); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); } } TEST_P(GLES2DecoderTest, GetIntegervCached) { struct TestInfo { GLenum pname; GLint expected; }; TestInfo tests[] = { { GL_MAX_TEXTURE_SIZE, TestHelper::kMaxTextureSize, }, { GL_MAX_CUBE_MAP_TEXTURE_SIZE, TestHelper::kMaxCubeMapTextureSize, }, { GL_MAX_RENDERBUFFER_SIZE, TestHelper::kMaxRenderbufferSize, }, }; typedef GetIntegerv::Result Result; for (size_t ii = 0; ii < sizeof(tests) / sizeof(tests[0]); ++ii) { const TestInfo& test = tests[ii]; Result* result = static_cast(shared_memory_address_); EXPECT_CALL(*gl_, GetError()) .WillOnce(Return(GL_NO_ERROR)) .WillOnce(Return(GL_NO_ERROR)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, GetIntegerv(test.pname, _)).Times(0); result->size = 0; GetIntegerv cmd2; cmd2.Init(test.pname, shared_memory_id_, shared_memory_offset_); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); EXPECT_EQ(decoder_->GetGLES2Util()->GLGetNumValuesReturned(test.pname), result->GetNumResults()); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_EQ(test.expected, result->GetData()[0]); } } TEST_P(GLES2DecoderWithShaderTest, GetMaxValueInBufferCHROMIUM) { SetupIndexBuffer(); GetMaxValueInBufferCHROMIUM::Result* result = static_cast(shared_memory_address_); *result = 0; GetMaxValueInBufferCHROMIUM cmd; cmd.Init(client_element_buffer_id_, kValidIndexRangeCount, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(7u, *result); EXPECT_EQ(GL_NO_ERROR, GetGLError()); cmd.Init(client_element_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(100u, *result); EXPECT_EQ(GL_NO_ERROR, GetGLError()); cmd.Init(kInvalidClientId, kValidIndexRangeCount, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); cmd.Init(client_element_buffer_id_, kOutOfRangeIndexRangeEnd, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); cmd.Init(client_element_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kOutOfRangeIndexRangeEnd * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); cmd.Init(client_element_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); cmd.Init(client_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); cmd.Init(client_element_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kInvalidSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(client_element_buffer_id_, kValidIndexRangeCount + 1, GL_UNSIGNED_SHORT, kValidIndexRangeStart * 2, kSharedMemoryId, kInvalidSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, SharedIds) { GenSharedIdsCHROMIUM gen_cmd; RegisterSharedIdsCHROMIUM reg_cmd; DeleteSharedIdsCHROMIUM del_cmd; const GLuint kNamespaceId = id_namespaces::kTextures; const GLuint kExpectedId1 = 1; const GLuint kExpectedId2 = 2; const GLuint kExpectedId3 = 4; const GLuint kRegisterId = 3; GLuint* ids = GetSharedMemoryAs(); gen_cmd.Init(kNamespaceId, 0, 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(gen_cmd)); IdAllocatorInterface* id_allocator = GetIdAllocator(kNamespaceId); ASSERT_TRUE(id_allocator != NULL); // This check is implementation dependant but it's kind of hard to check // otherwise. EXPECT_EQ(kExpectedId1, ids[0]); EXPECT_EQ(kExpectedId2, ids[1]); EXPECT_TRUE(id_allocator->InUse(kExpectedId1)); EXPECT_TRUE(id_allocator->InUse(kExpectedId2)); EXPECT_FALSE(id_allocator->InUse(kRegisterId)); EXPECT_FALSE(id_allocator->InUse(kExpectedId3)); ClearSharedMemory(); ids[0] = kRegisterId; reg_cmd.Init(kNamespaceId, 1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(reg_cmd)); EXPECT_TRUE(id_allocator->InUse(kExpectedId1)); EXPECT_TRUE(id_allocator->InUse(kExpectedId2)); EXPECT_TRUE(id_allocator->InUse(kRegisterId)); EXPECT_FALSE(id_allocator->InUse(kExpectedId3)); ClearSharedMemory(); gen_cmd.Init(kNamespaceId, 0, 1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(gen_cmd)); EXPECT_EQ(kExpectedId3, ids[0]); EXPECT_TRUE(id_allocator->InUse(kExpectedId1)); EXPECT_TRUE(id_allocator->InUse(kExpectedId2)); EXPECT_TRUE(id_allocator->InUse(kRegisterId)); EXPECT_TRUE(id_allocator->InUse(kExpectedId3)); ClearSharedMemory(); ids[0] = kExpectedId1; ids[1] = kRegisterId; del_cmd.Init(kNamespaceId, 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(del_cmd)); EXPECT_FALSE(id_allocator->InUse(kExpectedId1)); EXPECT_TRUE(id_allocator->InUse(kExpectedId2)); EXPECT_FALSE(id_allocator->InUse(kRegisterId)); EXPECT_TRUE(id_allocator->InUse(kExpectedId3)); ClearSharedMemory(); ids[0] = kExpectedId3; ids[1] = kExpectedId2; del_cmd.Init(kNamespaceId, 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(del_cmd)); EXPECT_FALSE(id_allocator->InUse(kExpectedId1)); EXPECT_FALSE(id_allocator->InUse(kExpectedId2)); EXPECT_FALSE(id_allocator->InUse(kRegisterId)); EXPECT_FALSE(id_allocator->InUse(kExpectedId3)); // Check passing in an id_offset. ClearSharedMemory(); const GLuint kOffset = 0xABCDEF; gen_cmd.Init(kNamespaceId, kOffset, 2, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(gen_cmd)); EXPECT_EQ(kOffset, ids[0]); EXPECT_EQ(kOffset + 1, ids[1]); } TEST_P(GLES2DecoderTest, GenSharedIdsCHROMIUMBadArgs) { const GLuint kNamespaceId = id_namespaces::kTextures; GenSharedIdsCHROMIUM cmd; cmd.Init(kNamespaceId, 0, -1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 0, 1, kInvalidSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 0, 1, kSharedMemoryId, kInvalidSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, RegisterSharedIdsCHROMIUMBadArgs) { const GLuint kNamespaceId = id_namespaces::kTextures; RegisterSharedIdsCHROMIUM cmd; cmd.Init(kNamespaceId, -1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 1, kInvalidSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 1, kSharedMemoryId, kInvalidSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, RegisterSharedIdsCHROMIUMDuplicateIds) { const GLuint kNamespaceId = id_namespaces::kTextures; const GLuint kRegisterId = 3; RegisterSharedIdsCHROMIUM cmd; GLuint* ids = GetSharedMemoryAs(); ids[0] = kRegisterId; cmd.Init(kNamespaceId, 1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); } TEST_P(GLES2DecoderTest, DeleteSharedIdsCHROMIUMBadArgs) { const GLuint kNamespaceId = id_namespaces::kTextures; DeleteSharedIdsCHROMIUM cmd; cmd.Init(kNamespaceId, -1, kSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 1, kInvalidSharedMemoryId, kSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); cmd.Init(kNamespaceId, 1, kSharedMemoryId, kInvalidSharedMemoryOffset); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, IsBuffer) { EXPECT_FALSE(DoIsBuffer(client_buffer_id_)); DoBindBuffer(GL_ARRAY_BUFFER, client_buffer_id_, kServiceBufferId); EXPECT_TRUE(DoIsBuffer(client_buffer_id_)); DoDeleteBuffer(client_buffer_id_, kServiceBufferId); EXPECT_FALSE(DoIsBuffer(client_buffer_id_)); } TEST_P(GLES2DecoderTest, IsFramebuffer) { EXPECT_FALSE(DoIsFramebuffer(client_framebuffer_id_)); DoBindFramebuffer( GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId); EXPECT_TRUE(DoIsFramebuffer(client_framebuffer_id_)); DoDeleteFramebuffer(client_framebuffer_id_, kServiceFramebufferId, true, GL_FRAMEBUFFER, 0, true, GL_FRAMEBUFFER, 0); EXPECT_FALSE(DoIsFramebuffer(client_framebuffer_id_)); } TEST_P(GLES2DecoderTest, IsProgram) { // IsProgram is true as soon as the program is created. EXPECT_TRUE(DoIsProgram(client_program_id_)); EXPECT_CALL(*gl_, DeleteProgram(kServiceProgramId)) .Times(1) .RetiresOnSaturation(); DoDeleteProgram(client_program_id_, kServiceProgramId); EXPECT_FALSE(DoIsProgram(client_program_id_)); } TEST_P(GLES2DecoderTest, IsRenderbuffer) { EXPECT_FALSE(DoIsRenderbuffer(client_renderbuffer_id_)); DoBindRenderbuffer( GL_RENDERBUFFER, client_renderbuffer_id_, kServiceRenderbufferId); EXPECT_TRUE(DoIsRenderbuffer(client_renderbuffer_id_)); DoDeleteRenderbuffer(client_renderbuffer_id_, kServiceRenderbufferId); EXPECT_FALSE(DoIsRenderbuffer(client_renderbuffer_id_)); } TEST_P(GLES2DecoderTest, IsShader) { // IsShader is true as soon as the program is created. EXPECT_TRUE(DoIsShader(client_shader_id_)); DoDeleteShader(client_shader_id_, kServiceShaderId); EXPECT_FALSE(DoIsShader(client_shader_id_)); } TEST_P(GLES2DecoderTest, IsTexture) { EXPECT_FALSE(DoIsTexture(client_texture_id_)); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); EXPECT_TRUE(DoIsTexture(client_texture_id_)); DoDeleteTexture(client_texture_id_, kServiceTextureId); EXPECT_FALSE(DoIsTexture(client_texture_id_)); } TEST_P(GLES2DecoderTest, GetMultipleIntegervCHROMIUMValidArgs) { const GLsizei kCount = 3; GLenum* pnames = GetSharedMemoryAs(); pnames[0] = GL_DEPTH_WRITEMASK; pnames[1] = GL_COLOR_WRITEMASK; pnames[2] = GL_STENCIL_WRITEMASK; GLint* results = GetSharedMemoryAsWithOffset(sizeof(*pnames) * kCount); GLsizei num_results = 0; for (GLsizei ii = 0; ii < kCount; ++ii) { num_results += decoder_->GetGLES2Util()->GLGetNumValuesReturned(pnames[ii]); } const GLsizei result_size = num_results * sizeof(*results); memset(results, 0, result_size); const GLint kSentinel = 0x12345678; results[num_results] = kSentinel; GetMultipleIntegervCHROMIUM cmd; cmd.Init(kSharedMemoryId, kSharedMemoryOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + sizeof(*pnames) * kCount, result_size); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_EQ(1, results[0]); // Depth writemask EXPECT_EQ(1, results[1]); // color writemask red EXPECT_EQ(1, results[2]); // color writemask green EXPECT_EQ(1, results[3]); // color writemask blue EXPECT_EQ(1, results[4]); // color writemask alpha EXPECT_EQ(-1, results[5]); // stencil writemask alpha EXPECT_EQ(kSentinel, results[num_results]); // End of results } TEST_P(GLES2DecoderTest, GetMultipleIntegervCHROMIUMInvalidArgs) { const GLsizei kCount = 3; // Offset the pnames because GLGetError will use the first uint32. const uint32 kPnameOffset = sizeof(uint32); const uint32 kResultsOffset = kPnameOffset + sizeof(GLint) * kCount; GLenum* pnames = GetSharedMemoryAsWithOffset(kPnameOffset); pnames[0] = GL_DEPTH_WRITEMASK; pnames[1] = GL_COLOR_WRITEMASK; pnames[2] = GL_STENCIL_WRITEMASK; GLint* results = GetSharedMemoryAsWithOffset(kResultsOffset); GLsizei num_results = 0; for (GLsizei ii = 0; ii < kCount; ++ii) { num_results += decoder_->GetGLES2Util()->GLGetNumValuesReturned(pnames[ii]); } const GLsizei result_size = num_results * sizeof(*results); memset(results, 0, result_size); const GLint kSentinel = 0x12345678; results[num_results] = kSentinel; GetMultipleIntegervCHROMIUM cmd; // Check bad pnames pointer. cmd.Init(kInvalidSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size); EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check bad pnames pointer. cmd.Init(kSharedMemoryId, kInvalidSharedMemoryOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size); EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check bad count. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, -1, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size); EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check bad results pointer. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kInvalidSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size); EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check bad results pointer. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kSharedMemoryId, kInvalidSharedMemoryOffset, result_size); EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check bad size. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size + 1); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); // Check bad size. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size - 1); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); // Check bad enum. cmd.Init(kSharedMemoryId, kSharedMemoryOffset + kPnameOffset, kCount, kSharedMemoryId, kSharedMemoryOffset + kResultsOffset, result_size); GLenum temp = pnames[2]; pnames[2] = GL_TRUE; EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_ENUM, GetGLError()); pnames[2] = temp; // Check results area has not been cleared by client. results[1] = 1; EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd)); // Check buffer is what we expect EXPECT_EQ(0, results[0]); EXPECT_EQ(1, results[1]); EXPECT_EQ(0, results[2]); EXPECT_EQ(0, results[3]); EXPECT_EQ(0, results[4]); EXPECT_EQ(0, results[5]); EXPECT_EQ(kSentinel, results[num_results]); // End of results } TEST_P(GLES2DecoderManualInitTest, BindGeneratesResourceFalse) { InitState init; init.gl_version = "3.0"; InitDecoder(init); BindTexture cmd1; cmd1.Init(GL_TEXTURE_2D, kInvalidClientId); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); BindBuffer cmd2; cmd2.Init(GL_ARRAY_BUFFER, kInvalidClientId); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); BindFramebuffer cmd3; cmd3.Init(GL_FRAMEBUFFER, kInvalidClientId); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); BindRenderbuffer cmd4; cmd4.Init(GL_RENDERBUFFER, kInvalidClientId); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd4)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); } TEST_P(GLES2DecoderTest, EnableFeatureCHROMIUMBadBucket) { const uint32 kBadBucketId = 123; EnableFeatureCHROMIUM cmd; cmd.Init(kBadBucketId, shared_memory_id_, shared_memory_offset_); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, RequestExtensionCHROMIUMBadBucket) { const uint32 kBadBucketId = 123; RequestExtensionCHROMIUM cmd; cmd.Init(kBadBucketId); EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); } TEST_P(GLES2DecoderTest, BeginQueryEXTDisabled) { // Test something fails if off. } TEST_P(GLES2DecoderManualInitTest, BeginEndQueryEXT) { InitState init; init.extensions = "GL_EXT_occlusion_query_boolean"; init.gl_version = "opengl es 2.0"; init.has_alpha = true; init.request_alpha = true; init.bind_generates_resource = true; InitDecoder(init); // Test end fails if no begin. EndQueryEXT end_cmd; end_cmd.Init(GL_ANY_SAMPLES_PASSED_EXT, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); BeginQueryEXT begin_cmd; // Test id = 0 fails. begin_cmd.Init( GL_ANY_SAMPLES_PASSED_EXT, 0, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); GenHelper(kNewClientId); // Test valid parameters work. EXPECT_CALL(*gl_, GenQueriesARB(1, _)) .WillOnce(SetArgumentPointee<1>(kNewServiceId)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, BeginQueryARB(GL_ANY_SAMPLES_PASSED_EXT, kNewServiceId)) .Times(1) .RetiresOnSaturation(); // Query object should not be created untill BeginQueriesEXT. QueryManager* query_manager = decoder_->GetQueryManager(); ASSERT_TRUE(query_manager != NULL); QueryManager::Query* query = query_manager->GetQuery(kNewClientId); EXPECT_TRUE(query == NULL); // BeginQueryEXT should fail if id is not generated from GenQueriesEXT. begin_cmd.Init(GL_ANY_SAMPLES_PASSED_EXT, kInvalidClientId, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); begin_cmd.Init(GL_ANY_SAMPLES_PASSED_EXT, kNewClientId, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // After BeginQueriesEXT id name should have query object associated with it. query = query_manager->GetQuery(kNewClientId); ASSERT_TRUE(query != NULL); EXPECT_FALSE(query->pending()); // Test trying begin again fails EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); // Test end fails with different target end_cmd.Init(GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); // Test end succeeds EXPECT_CALL(*gl_, EndQueryARB(GL_ANY_SAMPLES_PASSED_EXT)) .Times(1) .RetiresOnSaturation(); end_cmd.Init(GL_ANY_SAMPLES_PASSED_EXT, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_TRUE(query->pending()); EXPECT_CALL(*gl_, DeleteQueriesARB(1, _)).Times(1).RetiresOnSaturation(); } struct QueryType { GLenum type; bool is_gl; }; const QueryType kQueryTypes[] = { {GL_COMMANDS_ISSUED_CHROMIUM, false}, {GL_LATENCY_QUERY_CHROMIUM, false}, {GL_ASYNC_PIXEL_UNPACK_COMPLETED_CHROMIUM, false}, {GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM, false}, {GL_GET_ERROR_QUERY_CHROMIUM, false}, {GL_COMMANDS_COMPLETED_CHROMIUM, false}, {GL_ANY_SAMPLES_PASSED_EXT, true}, }; static void CheckBeginEndQueryBadMemoryFails(GLES2DecoderTestBase* test, GLuint client_id, GLuint service_id, const QueryType& query_type, int32 shm_id, uint32 shm_offset) { // We need to reset the decoder on each iteration, because we lose the // context every time. GLES2DecoderTestBase::InitState init; init.extensions = "GL_EXT_occlusion_query_boolean GL_ARB_sync"; init.gl_version = "opengl es 2.0"; init.has_alpha = true; init.request_alpha = true; init.bind_generates_resource = true; test->InitDecoder(init); ::testing::StrictMock< ::gfx::MockGLInterface>* gl = test->GetGLMock(); BeginQueryEXT begin_cmd; test->GenHelper(client_id); if (query_type.is_gl) { EXPECT_CALL(*gl, GenQueriesARB(1, _)) .WillOnce(SetArgumentPointee<1>(service_id)) .RetiresOnSaturation(); EXPECT_CALL(*gl, BeginQueryARB(query_type.type, service_id)) .Times(1) .RetiresOnSaturation(); } // Test bad shared memory fails begin_cmd.Init(query_type.type, client_id, shm_id, shm_offset); error::Error error1 = test->ExecuteCmd(begin_cmd); if (query_type.is_gl) { EXPECT_CALL(*gl, EndQueryARB(query_type.type)) .Times(1) .RetiresOnSaturation(); } if (query_type.type == GL_GET_ERROR_QUERY_CHROMIUM) { EXPECT_CALL(*gl, GetError()) .WillOnce(Return(GL_NO_ERROR)) .RetiresOnSaturation(); } GLsync kGlSync = reinterpret_cast(0xdeadbeef); if (query_type.type == GL_COMMANDS_COMPLETED_CHROMIUM) { EXPECT_CALL(*gl, Flush()).RetiresOnSaturation(); EXPECT_CALL(*gl, FenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0)) .WillOnce(Return(kGlSync)) .RetiresOnSaturation(); } EndQueryEXT end_cmd; end_cmd.Init(query_type.type, 1); error::Error error2 = test->ExecuteCmd(end_cmd); if (query_type.is_gl) { EXPECT_CALL( *gl, GetQueryObjectuivARB(service_id, GL_QUERY_RESULT_AVAILABLE_EXT, _)) .WillOnce(SetArgumentPointee<2>(1)) .RetiresOnSaturation(); EXPECT_CALL(*gl, GetQueryObjectuivARB(service_id, GL_QUERY_RESULT_EXT, _)) .WillOnce(SetArgumentPointee<2>(1)) .RetiresOnSaturation(); } if (query_type.type == GL_COMMANDS_COMPLETED_CHROMIUM) { EXPECT_CALL(*gl, ClientWaitSync(kGlSync, _, _)) .WillOnce(Return(GL_ALREADY_SIGNALED)) .RetiresOnSaturation(); } QueryManager* query_manager = test->GetDecoder()->GetQueryManager(); ASSERT_TRUE(query_manager != NULL); bool process_success = query_manager->ProcessPendingQueries(); EXPECT_TRUE(error1 != error::kNoError || error2 != error::kNoError || !process_success); if (query_type.is_gl) { EXPECT_CALL(*gl, DeleteQueriesARB(1, _)).Times(1).RetiresOnSaturation(); } if (query_type.type == GL_COMMANDS_COMPLETED_CHROMIUM) EXPECT_CALL(*gl, DeleteSync(kGlSync)).Times(1).RetiresOnSaturation(); test->ResetDecoder(); } TEST_P(GLES2DecoderManualInitTest, BeginEndQueryEXTBadMemoryIdFails) { for (size_t i = 0; i < arraysize(kQueryTypes); ++i) { CheckBeginEndQueryBadMemoryFails(this, kNewClientId, kNewServiceId, kQueryTypes[i], kInvalidSharedMemoryId, kSharedMemoryOffset); } } TEST_P(GLES2DecoderManualInitTest, BeginEndQueryEXTBadMemoryOffsetFails) { for (size_t i = 0; i < arraysize(kQueryTypes); ++i) { // Out-of-bounds. CheckBeginEndQueryBadMemoryFails(this, kNewClientId, kNewServiceId, kQueryTypes[i], kSharedMemoryId, kInvalidSharedMemoryOffset); // Overflow. CheckBeginEndQueryBadMemoryFails(this, kNewClientId, kNewServiceId, kQueryTypes[i], kSharedMemoryId, 0xfffffffcu); } } TEST_P(GLES2DecoderTest, BeginEndQueryEXTCommandsIssuedCHROMIUM) { BeginQueryEXT begin_cmd; GenHelper(kNewClientId); // Test valid parameters work. begin_cmd.Init(GL_COMMANDS_ISSUED_CHROMIUM, kNewClientId, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); QueryManager* query_manager = decoder_->GetQueryManager(); ASSERT_TRUE(query_manager != NULL); QueryManager::Query* query = query_manager->GetQuery(kNewClientId); ASSERT_TRUE(query != NULL); EXPECT_FALSE(query->pending()); // Test end succeeds EndQueryEXT end_cmd; end_cmd.Init(GL_COMMANDS_ISSUED_CHROMIUM, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_FALSE(query->pending()); } TEST_P(GLES2DecoderTest, BeginEndQueryEXTGetErrorQueryCHROMIUM) { BeginQueryEXT begin_cmd; GenHelper(kNewClientId); // Test valid parameters work. begin_cmd.Init(GL_GET_ERROR_QUERY_CHROMIUM, kNewClientId, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); QueryManager* query_manager = decoder_->GetQueryManager(); ASSERT_TRUE(query_manager != NULL); QueryManager::Query* query = query_manager->GetQuery(kNewClientId); ASSERT_TRUE(query != NULL); EXPECT_FALSE(query->pending()); // Test end succeeds QuerySync* sync = static_cast(shared_memory_address_); EXPECT_CALL(*gl_, GetError()) .WillOnce(Return(GL_INVALID_VALUE)) .RetiresOnSaturation(); EndQueryEXT end_cmd; end_cmd.Init(GL_GET_ERROR_QUERY_CHROMIUM, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_FALSE(query->pending()); EXPECT_EQ(static_cast(GL_INVALID_VALUE), static_cast(sync->result)); } TEST_P(GLES2DecoderManualInitTest, BeginEndQueryEXTCommandsCompletedCHROMIUM) { InitState init; init.extensions = "GL_EXT_occlusion_query_boolean GL_ARB_sync"; init.gl_version = "opengl es 2.0"; init.has_alpha = true; init.request_alpha = true; init.bind_generates_resource = true; InitDecoder(init); GenHelper(kNewClientId); BeginQueryEXT begin_cmd; begin_cmd.Init(GL_COMMANDS_COMPLETED_CHROMIUM, kNewClientId, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); QueryManager* query_manager = decoder_->GetQueryManager(); ASSERT_TRUE(query_manager != NULL); QueryManager::Query* query = query_manager->GetQuery(kNewClientId); ASSERT_TRUE(query != NULL); EXPECT_FALSE(query->pending()); GLsync kGlSync = reinterpret_cast(0xdeadbeef); EXPECT_CALL(*gl_, Flush()).RetiresOnSaturation(); EXPECT_CALL(*gl_, FenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0)) .WillOnce(Return(kGlSync)) .RetiresOnSaturation(); EndQueryEXT end_cmd; end_cmd.Init(GL_COMMANDS_COMPLETED_CHROMIUM, 1); EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_TRUE(query->pending()); EXPECT_CALL(*gl_, ClientWaitSync(kGlSync, _, _)) .WillOnce(Return(GL_TIMEOUT_EXPIRED)) .RetiresOnSaturation(); bool process_success = query_manager->ProcessPendingQueries(); EXPECT_TRUE(process_success); EXPECT_TRUE(query->pending()); EXPECT_CALL(*gl_, ClientWaitSync(kGlSync, _, _)) .WillOnce(Return(GL_ALREADY_SIGNALED)) .RetiresOnSaturation(); process_success = query_manager->ProcessPendingQueries(); EXPECT_TRUE(process_success); EXPECT_FALSE(query->pending()); QuerySync* sync = static_cast(shared_memory_address_); EXPECT_EQ(static_cast(0), static_cast(sync->result)); EXPECT_CALL(*gl_, DeleteSync(kGlSync)).Times(1).RetiresOnSaturation(); ResetDecoder(); } TEST_P(GLES2DecoderTest, IsEnabledReturnsCachedValue) { // NOTE: There are no expectations because no GL functions should be // called for DEPTH_TEST or STENCIL_TEST static const GLenum kStates[] = { GL_DEPTH_TEST, GL_STENCIL_TEST, }; for (size_t ii = 0; ii < arraysize(kStates); ++ii) { Enable enable_cmd; GLenum state = kStates[ii]; enable_cmd.Init(state); EXPECT_EQ(error::kNoError, ExecuteCmd(enable_cmd)); IsEnabled::Result* result = static_cast(shared_memory_address_); IsEnabled is_enabled_cmd; is_enabled_cmd.Init(state, shared_memory_id_, shared_memory_offset_); EXPECT_EQ(error::kNoError, ExecuteCmd(is_enabled_cmd)); EXPECT_NE(0u, *result); Disable disable_cmd; disable_cmd.Init(state); EXPECT_EQ(error::kNoError, ExecuteCmd(disable_cmd)); EXPECT_EQ(error::kNoError, ExecuteCmd(is_enabled_cmd)); EXPECT_EQ(0u, *result); } } TEST_P(GLES2DecoderManualInitTest, GpuMemoryManagerCHROMIUM) { InitState init; init.extensions = "GL_ARB_texture_rectangle"; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); Texture* texture = GetTexture(client_texture_id_)->texture(); EXPECT_TRUE(texture != NULL); EXPECT_TRUE(texture->pool() == GL_TEXTURE_POOL_UNMANAGED_CHROMIUM); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); TexParameteri cmd; cmd.Init(GL_TEXTURE_2D, GL_TEXTURE_POOL_CHROMIUM, GL_TEXTURE_POOL_UNMANAGED_CHROMIUM); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); cmd.Init(GL_TEXTURE_2D, GL_TEXTURE_POOL_CHROMIUM, GL_TEXTURE_POOL_MANAGED_CHROMIUM); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_TRUE(texture->pool() == GL_TEXTURE_POOL_MANAGED_CHROMIUM); cmd.Init(GL_TEXTURE_2D, GL_TEXTURE_POOL_CHROMIUM, GL_NONE); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_ENUM, GetGLError()); } namespace { class SizeOnlyMemoryTracker : public MemoryTracker { public: SizeOnlyMemoryTracker() { // These are the default textures. 1 for TEXTURE_2D and 6 faces for // TEXTURE_CUBE_MAP. const size_t kInitialUnmanagedPoolSize = 7 * 4; const size_t kInitialManagedPoolSize = 0; pool_infos_[MemoryTracker::kUnmanaged].initial_size = kInitialUnmanagedPoolSize; pool_infos_[MemoryTracker::kManaged].initial_size = kInitialManagedPoolSize; } // Ensure a certain amount of GPU memory is free. Returns true on success. MOCK_METHOD1(EnsureGPUMemoryAvailable, bool(size_t size_needed)); virtual void TrackMemoryAllocatedChange(size_t old_size, size_t new_size, Pool pool) { PoolInfo& info = pool_infos_[pool]; info.size += new_size - old_size; } size_t GetPoolSize(Pool pool) { const PoolInfo& info = pool_infos_[pool]; return info.size - info.initial_size; } private: virtual ~SizeOnlyMemoryTracker() {} struct PoolInfo { PoolInfo() : initial_size(0), size(0) {} size_t initial_size; size_t size; }; std::map pool_infos_; }; } // anonymous namespace. TEST_P(GLES2DecoderManualInitTest, MemoryTrackerInitialSize) { scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); // Expect that initial size - size is 0. EXPECT_EQ(0u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); EXPECT_EQ(0u, memory_tracker->GetPoolSize(MemoryTracker::kManaged)); } TEST_P(GLES2DecoderManualInitTest, MemoryTrackerTexImage2D) { scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(true)) .RetiresOnSaturation(); DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 4, 0, GL_RGBA, GL_UNSIGNED_BYTE, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(64)) .WillOnce(Return(true)) .RetiresOnSaturation(); DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 4, 4, 0, GL_RGBA, GL_UNSIGNED_BYTE, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(64u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check we get out of memory and no call to glTexImage2D if Ensure fails. EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(64)) .WillOnce(Return(false)) .RetiresOnSaturation(); TexImage2D cmd; cmd.Init(GL_TEXTURE_2D, 0, GL_RGBA, 4, 4, GL_RGBA, GL_UNSIGNED_BYTE, kSharedMemoryId, kSharedMemoryOffset); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError()); EXPECT_EQ(64u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); } TEST_P(GLES2DecoderManualInitTest, MemoryTrackerTexStorage2DEXT) { scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); // Check we get out of memory and no call to glTexStorage2DEXT // if Ensure fails. EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(false)) .RetiresOnSaturation(); TexStorage2DEXT cmd; cmd.Init(GL_TEXTURE_2D, 1, GL_RGBA8, 8, 4); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(0u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError()); } TEST_P(GLES2DecoderManualInitTest, MemoryTrackerCopyTexImage2D) { GLenum target = GL_TEXTURE_2D; GLint level = 0; GLenum internal_format = GL_RGBA; GLsizei width = 4; GLsizei height = 8; GLint border = 0; scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.has_alpha = true; init.request_alpha = true; init.bind_generates_resource = true; InitDecoder(init); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(true)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, GetError()) .WillOnce(Return(GL_NO_ERROR)) .WillOnce(Return(GL_NO_ERROR)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, CopyTexImage2D( target, level, internal_format, 0, 0, width, height, border)) .Times(1) .RetiresOnSaturation(); CopyTexImage2D cmd; cmd.Init(target, level, internal_format, 0, 0, width, height); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // Check we get out of memory and no call to glCopyTexImage2D if Ensure fails. EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(false)) .RetiresOnSaturation(); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError()); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); } TEST_P(GLES2DecoderManualInitTest, MemoryTrackerRenderbufferStorage) { scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); DoBindRenderbuffer( GL_RENDERBUFFER, client_renderbuffer_id_, kServiceRenderbufferId); EXPECT_CALL(*gl_, GetError()) .WillOnce(Return(GL_NO_ERROR)) .WillOnce(Return(GL_NO_ERROR)) .RetiresOnSaturation(); EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(true)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, RenderbufferStorageEXT(GL_RENDERBUFFER, GL_RGBA, 8, 4)) .Times(1) .RetiresOnSaturation(); RenderbufferStorage cmd; cmd.Init(GL_RENDERBUFFER, GL_RGBA4, 8, 4); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); // Check we get out of memory and no call to glRenderbufferStorage if Ensure // fails. EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(false)) .RetiresOnSaturation(); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError()); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kUnmanaged)); } TEST_P(GLES2DecoderManualInitTest, MemoryTrackerBufferData) { scoped_refptr memory_tracker = new SizeOnlyMemoryTracker(); set_memory_tracker(memory_tracker.get()); InitState init; init.gl_version = "3.0"; init.bind_generates_resource = true; InitDecoder(init); DoBindBuffer(GL_ARRAY_BUFFER, client_buffer_id_, kServiceBufferId); EXPECT_CALL(*gl_, GetError()) .WillOnce(Return(GL_NO_ERROR)) .WillOnce(Return(GL_NO_ERROR)) .RetiresOnSaturation(); EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(true)) .RetiresOnSaturation(); EXPECT_CALL(*gl_, BufferData(GL_ARRAY_BUFFER, 128, _, GL_STREAM_DRAW)) .Times(1) .RetiresOnSaturation(); BufferData cmd; cmd.Init(GL_ARRAY_BUFFER, 128, 0, 0, GL_STREAM_DRAW); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kManaged)); // Check we get out of memory and no call to glBufferData if Ensure // fails. EXPECT_CALL(*memory_tracker.get(), EnsureGPUMemoryAvailable(128)) .WillOnce(Return(false)) .RetiresOnSaturation(); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError()); EXPECT_EQ(128u, memory_tracker->GetPoolSize(MemoryTracker::kManaged)); } TEST_P(GLES2DecoderManualInitTest, ImmutableCopyTexImage2D) { const GLenum kTarget = GL_TEXTURE_2D; const GLint kLevel = 0; const GLenum kInternalFormat = GL_RGBA; const GLenum kSizedInternalFormat = GL_RGBA8; const GLsizei kWidth = 4; const GLsizei kHeight = 8; const GLint kBorder = 0; InitState init; init.extensions = "GL_EXT_texture_storage"; init.gl_version = "3.0"; init.has_alpha = true; init.request_alpha = true; init.bind_generates_resource = true; InitDecoder(init); DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId); // CopyTexImage2D will call arbitrary amount of GetErrors. EXPECT_CALL(*gl_, GetError()) .Times(AtLeast(1)); EXPECT_CALL(*gl_, CopyTexImage2D( kTarget, kLevel, kInternalFormat, 0, 0, kWidth, kHeight, kBorder)) .Times(1); EXPECT_CALL(*gl_, TexStorage2DEXT( kTarget, kLevel, kSizedInternalFormat, kWidth, kHeight)) .Times(1); CopyTexImage2D copy_cmd; copy_cmd.Init(kTarget, kLevel, kInternalFormat, 0, 0, kWidth, kHeight); EXPECT_EQ(error::kNoError, ExecuteCmd(copy_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); TexStorage2DEXT storage_cmd; storage_cmd.Init(kTarget, kLevel, kSizedInternalFormat, kWidth, kHeight); EXPECT_EQ(error::kNoError, ExecuteCmd(storage_cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); // This should not invoke CopyTexImage2D. copy_cmd.Init(kTarget, kLevel, kInternalFormat, 0, 0, kWidth, kHeight); EXPECT_EQ(error::kNoError, ExecuteCmd(copy_cmd)); EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); } TEST_P(GLES2DecoderTest, LoseContextCHROMIUMValidArgs) { EXPECT_CALL(*mock_decoder_, LoseContext(GL_GUILTY_CONTEXT_RESET_ARB)) .Times(1); cmds::LoseContextCHROMIUM cmd; cmd.Init(GL_GUILTY_CONTEXT_RESET_ARB, GL_GUILTY_CONTEXT_RESET_ARB); EXPECT_EQ(error::kLostContext, ExecuteCmd(cmd)); EXPECT_EQ(GL_NO_ERROR, GetGLError()); } TEST_P(GLES2DecoderTest, LoseContextCHROMIUMInvalidArgs0_0) { EXPECT_CALL(*mock_decoder_, LoseContext(_)) .Times(0); cmds::LoseContextCHROMIUM cmd; cmd.Init(GL_NONE, GL_GUILTY_CONTEXT_RESET_ARB); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_ENUM, GetGLError()); } TEST_P(GLES2DecoderTest, LoseContextCHROMIUMInvalidArgs1_0) { EXPECT_CALL(*mock_decoder_, LoseContext(_)) .Times(0); cmds::LoseContextCHROMIUM cmd; cmd.Init(GL_GUILTY_CONTEXT_RESET_ARB, GL_NONE); EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); EXPECT_EQ(GL_INVALID_ENUM, GetGLError()); } INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderTest, ::testing::Bool()); INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderWithShaderTest, ::testing::Bool()); INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderManualInitTest, ::testing::Bool()); INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderRGBBackbufferTest, ::testing::Bool()); } // namespace gles2 } // namespace gpu