// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif
#include <stddef.h>
#include <stdint.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/common/shared_image_usage.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/gles2_cmd_decoder_unittest.h"
#include "gpu/command_buffer/service/mocks.h"
#include "gpu/command_buffer/service/program_manager.h"
#include "gpu/command_buffer/service/service_discardable_manager.h"
#include "gpu/command_buffer/service/shared_image/shared_image_representation.h"
#include "gpu/command_buffer/service/shared_image/test_image_backing.h"
#include "gpu/command_buffer/service/test_helper.h"
#include "gpu/config/gpu_switches.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
namespace gpu::gles2 {
using ::gl::MockGLInterface;
using ::testing::_;
using ::testing::AnyNumber;
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::SetArgPointee;
using ::testing::SetArgPointee;
using ::testing::StrEq;
using ::testing::StrictMock;
TEST_P(GLES2DecoderTest, GenerateMipmapWrongFormatsFails) {
EXPECT_CALL(*gl_, GenerateMipmapEXT(_)).Times(0);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
cmds::GenerateMipmap cmd;
cmd.Init(GL_TEXTURE_2D);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderTest, GenerateMipmapHandlesOutOfMemory) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
GLint width = 0;
GLint height = 0;
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, 2, &width, &height, nullptr));
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 16, 16, 0, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(*gl_, GenerateMipmapEXT(GL_TEXTURE_2D)).Times(1);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_OUT_OF_MEMORY))
.RetiresOnSaturation();
cmds::GenerateMipmap cmd;
cmd.Init(GL_TEXTURE_2D);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError());
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, 2, &width, &height, nullptr));
}
TEST_P(GLES2DecoderTest, GenerateMipmapClearsUnclearedTexture) {
EXPECT_CALL(*gl_, GenerateMipmapEXT(_)).Times(0);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, 2, 2, 0);
EXPECT_CALL(*gl_, GenerateMipmapEXT(GL_TEXTURE_2D));
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
cmds::GenerateMipmap cmd;
cmd.Init(GL_TEXTURE_2D);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, GenerateMipmapBaseLevel) {
EXPECT_CALL(*gl_, GenerateMipmapEXT(_)).Times(0);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 2, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
{
EXPECT_CALL(*gl_, TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 2));
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 2, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, 2, 2, 0);
EXPECT_CALL(*gl_, GenerateMipmapEXT(GL_TEXTURE_2D));
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
cmds::GenerateMipmap cmd;
cmd.Init(GL_TEXTURE_2D);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, ActiveTextureValidArgs) {
EXPECT_CALL(*gl_, ActiveTexture(GL_TEXTURE1));
SpecializedSetup<cmds::ActiveTexture, 0>(true);
cmds::ActiveTexture cmd;
cmd.Init(GL_TEXTURE1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, ActiveTextureInvalidArgs) {
EXPECT_CALL(*gl_, ActiveTexture(_)).Times(0);
SpecializedSetup<cmds::ActiveTexture, 0>(false);
cmds::ActiveTexture cmd;
cmd.Init(GL_TEXTURE0 - 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(kNumTextureUnits);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderTest, TexSubImage2DValidArgs) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 1, GL_RGBA, kWidth, kHeight, 0, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(
*gl_, TexSubImage2D(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// 0 size with null SHM
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 1, 0, 0, 0, 0, GL_RGBA,
GL_UNSIGNED_BYTE, nullptr))
.Times(1)
.RetiresOnSaturation();
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, 0, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, TexSubImage2DBadArgs) {
const int kWidth = 8;
const int kHeight = 4;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D,
1,
GL_RGBA,
kWidth,
kHeight,
0,
GL_RGBA,
GL_UNSIGNED_BYTE,
0,
0);
cmds::TexSubImage2D cmd;
// Invalid target.
cmd.Init(GL_TEXTURE0, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Invalid format / type.
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_TRUE, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_INT,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Invalid offsets/sizes.
cmd.Init(GL_TEXTURE_2D, 1, -1, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 1, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, -1, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 1, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth + 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight + 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Incompatible format / type.
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGB, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA,
GL_UNSIGNED_SHORT_4_4_4_4, shared_memory_id_, kSharedMemoryOffset,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Above errors should still happen with NULL data.
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_INT, 0,
0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, -1, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth + 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Invalid SHM / offset.
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
kInvalidSharedMemoryId, kSharedMemoryOffset, GL_FALSE);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kInvalidSharedMemoryOffset, GL_FALSE);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, kWidth, kHeight, GL_RGBA, GL_UNSIGNED_BYTE,
0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES3DecoderTest, TexSubImage3DValidArgs) {
const int kWidth = 8;
const int kHeight = 4;
const int kDepth = 2;
DoBindTexture(GL_TEXTURE_3D, client_texture_id_, kServiceTextureId);
DoTexImage3D(GL_TEXTURE_3D, 1, GL_RGBA, kWidth, kHeight, kDepth, 0, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(*gl_,
TexSubImage3DWithData(GL_TEXTURE_3D, 1, 1, 0, 0, kWidth - 1,
kHeight, kDepth, GL_RGBA, GL_UNSIGNED_BYTE))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage3D cmd;
cmd.Init(GL_TEXTURE_3D, 1, 1, 0, 0, kWidth - 1, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// 0 size with null SHM
EXPECT_CALL(*gl_, TexSubImage3DNoData(GL_TEXTURE_3D, 1, 1, 0, 0, 0, 0, 0,
GL_RGBA, GL_UNSIGNED_BYTE))
.Times(1)
.RetiresOnSaturation();
cmd.Init(GL_TEXTURE_3D, 1, 1, 0, 0, 0, 0, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, TexSubImage3DBadArgs) {
const int kWidth = 4;
const int kHeight = 4;
const int kDepth = 2;
DoBindTexture(GL_TEXTURE_3D, client_texture_id_, kServiceTextureId);
DoTexImage3D(GL_TEXTURE_3D, 1, GL_RGBA, kWidth, kHeight, kDepth, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0);
cmds::TexSubImage3D cmd;
// Invalid target.
cmd.Init(GL_TEXTURE0, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Invalid format.
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_TRUE,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Invalid offsets/sizes.
cmd.Init(GL_TEXTURE_3D, 1, -1, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 1, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, -1, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 1, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, -1, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 1, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth + 1, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight + 1, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth + 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Incompatible format.
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGB,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Above errors should still happen with NULL data.
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_TRUE,
GL_UNSIGNED_BYTE, 0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth + 1, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGB,
GL_UNSIGNED_BYTE, 0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Invalid SHM / offset.
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, kInvalidSharedMemoryId, kSharedMemoryOffset,
GL_FALSE);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kInvalidSharedMemoryOffset,
GL_FALSE);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_3D, 1, 0, 0, 0, kWidth, kHeight, kDepth, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES3DecoderTest, TexSubImage2DTypesDoNotMatchUnsizedFormat) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 1, GL_RGBA, kWidth, kHeight, 0, GL_RGBA,
GL_UNSIGNED_SHORT_4_4_4_4, shared_memory_id_,
kSharedMemoryOffset);
EXPECT_CALL(
*gl_, TexSubImage2D(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, TexSubImage2DTypesDoNotMatchSizedFormat) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 1, GL_RGBA4, kWidth, kHeight, 0, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight,
GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4,
shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 1, 1, 0, kWidth - 1, kHeight, GL_RGBA,
GL_UNSIGNED_SHORT_4_4_4_4, shared_memory_id_, kSharedMemoryOffset,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, CopyTexSubImage2DValidArgs) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 1, GL_RGBA, kWidth, kHeight, 0, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(*gl_,
CopyTexSubImage2D(GL_TEXTURE_2D, 1, 0, 0, 0, 0, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, CopyTexSubImage2DBadArgs) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D,
1,
GL_RGBA,
kWidth,
kHeight,
0,
GL_RGBA,
GL_UNSIGNED_BYTE,
0,
0);
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE0, 1, 0, 0, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, -1, 0, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 1, 0, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, -1, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 1, 0, 0, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, 0, 0, kWidth + 1, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(GL_TEXTURE_2D, 1, 0, 0, 0, 0, kWidth, kHeight + 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES2DecoderTest, TexImage2DRedefinitionSucceeds) {
const int kWidth = 16;
const int kHeight = 8;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_, GetError()).WillRepeatedly(Return(GL_NO_ERROR));
for (int ii = 0; ii < 2; ++ii) {
cmds::TexImage2D cmd;
if (ii == 0) {
EXPECT_CALL(*gl_,
TexImage2D(GL_TEXTURE_2D,
0,
GL_RGBA,
kWidth,
kHeight,
0,
GL_RGBA,
GL_UNSIGNED_BYTE,
_))
.Times(1)
.RetiresOnSaturation();
cmd.Init(GL_TEXTURE_2D, 0, GL_RGBA, kWidth, kHeight, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset);
} else {
cmd.Init(GL_TEXTURE_2D,
0,
GL_RGBA,
kWidth,
kHeight,
GL_RGBA,
GL_UNSIGNED_BYTE,
0,
0);
}
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, kWidth, kHeight - 1,
GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
// Consider this TexSubImage2D command part of the previous TexImage2D
// (last GL_TRUE argument). It will be skipped if there are bugs in the
// redefinition case.
cmds::TexSubImage2D cmd2;
cmd2.Init(GL_TEXTURE_2D, 0, 0, 0, kWidth, kHeight - 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_id_, kSharedMemoryOffset,
GL_TRUE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
}
}
TEST_P(GLES2DecoderTest, TexImage2DGLError) {
GLenum target = GL_TEXTURE_2D;
GLint level = 0;
GLenum internal_format = GL_RGBA;
GLsizei width = 2;
GLsizei height = 4;
GLint border = 0;
GLenum format = GL_RGBA;
GLenum type = GL_UNSIGNED_BYTE;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, level, &width, &height, nullptr));
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_OUT_OF_MEMORY))
.RetiresOnSaturation();
EXPECT_CALL(*gl_,
TexImage2D(target,
level,
internal_format,
width,
height,
border,
format,
type,
_))
.Times(1)
.RetiresOnSaturation();
cmds::TexImage2D cmd;
cmd.Init(target, level, internal_format, width, height, format, type,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError());
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, level, &width, &height, nullptr));
}
TEST_P(GLES2DecoderTest, CopyTexImage2DGLError) {
GLenum target = GL_TEXTURE_2D;
GLint level = 0;
GLenum internal_format = GL_RGBA;
GLsizei width = 2;
GLsizei height = 4;
GLint border = 0;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, level, &width, &height, nullptr));
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_OUT_OF_MEMORY))
.RetiresOnSaturation();
EXPECT_CALL(*gl_,
CopyTexImage2D(
target, level, internal_format, 0, 0, width, height, border))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexImage2D cmd;
cmd.Init(target, level, internal_format, 0, 0, width, height);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_OUT_OF_MEMORY, GetGLError());
EXPECT_FALSE(
texture->GetLevelSize(GL_TEXTURE_2D, level, &width, &height, nullptr));
}
TEST_P(GLES2DecoderManualInitTest, CopyTexImage2DUnsizedInternalFormat) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.extensions = "GL_APPLE_texture_format_BGRA8888 GL_EXT_sRGB";
init.has_alpha = true;
init.request_alpha = true;
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_OPENGLES2;
InitDecoder(init);
GLenum kUnsizedInternalFormats[] = {
GL_RED,
GL_RG,
GL_RGB,
GL_RGBA,
GL_BGRA_EXT,
GL_LUMINANCE,
GL_LUMINANCE_ALPHA,
GL_SRGB,
GL_SRGB_ALPHA,
};
GLenum target = GL_TEXTURE_2D;
GLint level = 0;
GLsizei width = 2;
GLsizei height = 4;
GLint border = 0;
EXPECT_CALL(*gl_, GenTextures(_, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
GenHelper<cmds::GenTexturesImmediate>(kNewClientId);
TextureManager* manager = group().texture_manager();
EXPECT_CALL(*gl_, GetError()).WillRepeatedly(Return(GL_NO_ERROR));
EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(_))
.WillRepeatedly(Return(GL_FRAMEBUFFER_COMPLETE));
for (size_t i = 0; i < std::size(kUnsizedInternalFormats); ++i) {
// Copy from main framebuffer to texture, using the unsized internal format.
DoBindFramebuffer(GL_FRAMEBUFFER, 0, 0);
GLenum internal_format = kUnsizedInternalFormats[i];
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoCopyTexImage2D(target, level, internal_format, 0, 0, width, height, border);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureRef* ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(ref != nullptr);
Texture* texture = ref->texture();
GLenum chosen_type = 0;
GLenum chosen_internal_format = 0;
texture->GetLevelType(target, level, &chosen_type, &chosen_internal_format);
EXPECT_NE(0u, chosen_type);
EXPECT_NE(0u, chosen_internal_format);
// Attach texture to FBO, and copy into second texture.
DoBindFramebuffer(
GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId);
DoFramebufferTexture2D(GL_FRAMEBUFFER,
GL_COLOR_ATTACHMENT0,
GL_TEXTURE_2D,
client_texture_id_,
kServiceTextureId,
0,
GL_NO_ERROR);
DoBindTexture(GL_TEXTURE_2D, kNewClientId, kNewServiceId);
bool complete =
(DoCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE);
if (complete) {
DoCopyTexImage2D(target, level, internal_format,
0, 0, width, height, border);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
} else {
cmds::CopyTexImage2D cmd;
cmd.Init(target, level, internal_format, 0, 0, width, height);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_FRAMEBUFFER_OPERATION, GetGLError());
}
}
}
TEST_P(GLES2DecoderManualInitTest, CopyTexImage2DUnsizedInternalFormatES3) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.extensions = "GL_APPLE_texture_format_BGRA8888";
init.has_alpha = true;
init.request_alpha = true;
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_OPENGLES3;
InitDecoder(init);
struct UnsizedSizedInternalFormat {
GLenum unsized;
GLenum sized;
};
UnsizedSizedInternalFormat kUnsizedInternalFormats[] = {
// GL_RED and GL_RG should not work.
{GL_RGB, GL_RGB8},
{GL_RGBA, GL_RGBA8},
{GL_BGRA_EXT, GL_RGBA8},
{GL_LUMINANCE, GL_RGB8},
{GL_LUMINANCE_ALPHA, GL_RGBA8},
};
GLenum target = GL_TEXTURE_2D;
GLint level = 0;
GLsizei width = 2;
GLsizei height = 4;
GLint border = 0;
EXPECT_CALL(*gl_, GenTextures(_, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
GenHelper<cmds::GenTexturesImmediate>(kNewClientId);
TextureManager* manager = group().texture_manager();
EXPECT_CALL(*gl_, GetError()).WillRepeatedly(Return(GL_NO_ERROR));
EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(_))
.WillRepeatedly(Return(GL_FRAMEBUFFER_COMPLETE));
for (size_t i = 0; i < std::size(kUnsizedInternalFormats); ++i) {
// Copy from main framebuffer to texture, using the unsized internal format.
DoBindFramebuffer(GL_FRAMEBUFFER, 0, 0);
GLenum internal_format = kUnsizedInternalFormats[i].unsized;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoCopyTexImage2D(target, level, internal_format,
0, 0, width, height, border);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureRef* ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(ref != nullptr);
Texture* texture = ref->texture();
GLenum chosen_type = 0;
GLenum chosen_internal_format = 0;
texture->GetLevelType(target, level, &chosen_type, &chosen_internal_format);
EXPECT_NE(0u, chosen_type);
EXPECT_NE(0u, chosen_internal_format);
// Attach texture to FBO, and copy into second texture using the sized
// internal format.
DoBindFramebuffer(
GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId);
DoFramebufferTexture2D(GL_FRAMEBUFFER,
GL_COLOR_ATTACHMENT0,
GL_TEXTURE_2D,
client_texture_id_,
kServiceTextureId,
0,
GL_NO_ERROR);
if (DoCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
continue;
internal_format = kUnsizedInternalFormats[i].sized;
DoBindTexture(GL_TEXTURE_2D, kNewClientId, kNewServiceId);
bool complete =
(DoCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE);
if (complete) {
DoCopyTexImage2D(target, level, internal_format,
0, 0, width, height, border);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
} else {
cmds::CopyTexImage2D cmd;
cmd.Init(target, level, internal_format, 0, 0, width, height);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_FRAMEBUFFER_OPERATION, GetGLError());
}
}
}
TEST_P(GLES3DecoderTest, CompressedTexImage3DBucket) {
const uint32_t kBucketId = 123;
const uint32_t kBadBucketId = 99;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_R11_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 4;
const GLsizei kDepth = 4;
const GLint kBorder = 0;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 32;
bucket->SetSize(kImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
cmds::CompressedTexImage3DBucket cmd;
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBadBucketId);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBucketId);
EXPECT_CALL(*gl_,
CompressedTexImage3D(kTarget, kLevel, kInternalFormat, kWidth,
kHeight, kDepth, kBorder, kImageSize, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, CompressedTexImage3DBucketBucketSizeIsZero) {
const uint32_t kBucketId = 123;
const uint32_t kBadBucketId = 99;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_R11_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 4;
const GLsizei kDepth = 4;
const GLint kBorder = 0;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 0;
bucket->SetSize(kImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
// Bad bucket
cmds::CompressedTexImage3DBucket cmd;
cmd.Init(kTarget,
kLevel,
kInternalFormat,
0,
kHeight,
kDepth,
kBadBucketId);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
// Bucket size is zero. Height or width or depth is zero too.
cmd.Init(kTarget,
kLevel,
kInternalFormat,
0,
kHeight,
kDepth,
kBucketId);
EXPECT_CALL(*gl_,
CompressedTexImage3D(kTarget, kLevel, kInternalFormat, 0,
kHeight, kDepth, kBorder, kImageSize, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Bucket size is zero. But height, width and depth are not zero.
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES2DecoderTest, CompressedTexImage3DFailsOnES2) {
const uint32_t kBucketId = 123;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_R11_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 4;
const GLsizei kDepth = 4;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 32;
bucket->SetSize(kImageSize);
{
cmds::CompressedTexImage3DBucket cmd;
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBucketId);
EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));
}
{
cmds::CompressedTexSubImage3DBucket cmd;
cmd.Init(kTarget,
kLevel,
0, 0, 0,
kWidth,
kHeight,
kDepth,
kInternalFormat,
kBucketId);
EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));
}
}
TEST_P(GLES2DecoderTest, CopyTexSubImage3DFailsOnES2) {
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLsizei kWidth = 4;
const GLsizei kHeight = 4;
cmds::CopyTexSubImage3D cmd;
cmd.Init(kTarget,
kLevel,
0, 0, 0,
0, 0,
kWidth,
kHeight);
EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DFaiures) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 1;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
cmds::CopyTexSubImage3D cmd;
// No texture bound
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Incompatible format / type
// The default format/type of default read buffer is RGB/UNSIGNED_BYTE
const GLint kInternalFormat = GL_RGBA8;
const GLenum kFormat = GL_RGBA;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DCheckArgs) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 1;
const GLint kInternalFormat = GL_RGB8;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLsizei kBorder = 0;
const GLenum kFormat = GL_RGB;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBorder, kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
// Valid args
EXPECT_CALL(*gl_,
CopyTexSubImage3D(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage3D cmd;
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Bad target
cmd.Init(GL_TEXTURE_2D, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Bad Level
cmd.Init(kTarget, -1, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, 0, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Bad xoffest / yoffset of 3D texture
cmd.Init(kTarget, kLevel, -1, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, kLevel, 1, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, kLevel, kXoffset, -1, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, kLevel, kXoffset, 1, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Bad zoffset: zoffset specifies the layer of the 3D texture to be replaced
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, -1,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kDepth,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Bad width / height
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth + 1, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight + 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DFeedbackLoopSucceeds0) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kInternalFormat = GL_RGB8;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLsizei kBorder = 0;
const GLenum kFormat = GL_RGB;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoBindFramebuffer(
GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId);
cmds::FramebufferTextureLayer tex_layer;
cmds::CopyTexSubImage3D cmd;
// The source and the target for CopyTexSubImage3D are the same 3d texture.
// But level of 3D texture != level of read attachment in fbo.
GLint kLevel = 0;
GLint kLayer = 0; // kZoffset is 0
EXPECT_CALL(*gl_, FramebufferTextureLayer(GL_FRAMEBUFFER,
GL_COLOR_ATTACHMENT0,
kServiceTextureId, kLevel, kLayer))
.Times(1)
.RetiresOnSaturation();
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBorder, kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
tex_layer.Init(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, client_texture_id_,
kLevel, kLayer);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_layer));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
kLevel = 1;
EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(_))
.WillOnce(Return(GL_FRAMEBUFFER_COMPLETE))
.RetiresOnSaturation();
EXPECT_CALL(*gl_,
CopyTexSubImage3D(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBorder, kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DFeedbackLoopSucceeds1) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kInternalFormat = GL_RGB8;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLsizei kBorder = 0;
const GLenum kFormat = GL_RGB;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoBindFramebuffer(
GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId);
cmds::FramebufferTextureLayer tex_layer;
cmds::CopyTexSubImage3D cmd;
// The source and the target for CopyTexSubImage3D are the same 3d texture.
// But zoffset of 3D texture != layer of read attachment in fbo.
GLint kLevel = 0;
GLint kLayer = 1; // kZoffset is 0
EXPECT_CALL(*gl_, FramebufferTextureLayer(GL_FRAMEBUFFER,
GL_COLOR_ATTACHMENT0,
kServiceTextureId, kLevel, kLayer))
.Times(1)
.RetiresOnSaturation();
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBorder, kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
tex_layer.Init(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, client_texture_id_,
kLevel, kLayer);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_layer));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(_))
.WillOnce(Return(GL_FRAMEBUFFER_COMPLETE))
.RetiresOnSaturation();
EXPECT_CALL(*gl_,
CopyTexSubImage3D(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DFeedbackLoopFails) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kInternalFormat = GL_RGB8;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLsizei kBorder = 0;
const GLenum kFormat = GL_RGB;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoBindFramebuffer(
GL_FRAMEBUFFER, client_framebuffer_id_, kServiceFramebufferId);
cmds::FramebufferTextureLayer tex_layer;
cmds::CopyTexSubImage3D cmd;
// The source and the target for CopyTexSubImage3D are the same 3d texture.
// And level / zoffset of 3D texture equal to level / layer of read attachment
// in fbo.
GLint kLevel = 0; // This has to be base level, or fbo is incomplete.
GLint kLayer = 0; // kZoffset is 0
EXPECT_CALL(*gl_, FramebufferTextureLayer(GL_FRAMEBUFFER,
GL_COLOR_ATTACHMENT0,
kServiceTextureId, kLevel, kLayer))
.Times(1)
.RetiresOnSaturation();
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBorder, kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
tex_layer.Init(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, client_texture_id_,
kLevel, kLayer);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_layer));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(_))
.WillOnce(Return(GL_FRAMEBUFFER_COMPLETE))
.RetiresOnSaturation();
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES3DecoderTest, CopyTexSubImage3DClearTheUncleared3DTexture) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 0;
const GLint kXoffset = 0;
const GLint kYoffset = 0;
const GLint kZoffset = 0;
const GLint kX = 0;
const GLint kY = 0;
const GLint kInternalFormat = GL_RGB8;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLenum kFormat = GL_RGB;
const GLenum kType = GL_UNSIGNED_BYTE;
const uint32_t kBufferSize = kWidth * kHeight * kDepth * 4;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, 0, 0);
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_FALSE(texture->SafeToRenderFrom());
EXPECT_FALSE(texture->IsLevelCleared(kTarget, kLevel));
// CopyTexSubImage3D will clear the uncleared texture
GLint xoffset[] = {kXoffset};
GLint yoffset[] = {kYoffset};
GLint zoffset[] = {kZoffset};
GLsizei width[] = {kWidth};
GLsizei height[] = {kHeight};
GLsizei depth[] = {kDepth};
SetupClearTexture3DExpectations(kBufferSize, kTarget, kServiceTextureId,
kLevel, kFormat, kType, 1, xoffset, yoffset,
zoffset, width, height, depth, 0);
EXPECT_CALL(*gl_,
CopyTexSubImage3D(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage3D cmd;
cmd.Init(kTarget, kLevel, kXoffset, kYoffset, kZoffset,
kX, kY, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_TRUE(texture->SafeToRenderFrom());
EXPECT_TRUE(texture->IsLevelCleared(kTarget, kLevel));
}
TEST_P(GLES3DecoderTest, CompressedTexImage3DFailsWithBadImageSize) {
const uint32_t kBucketId = 123;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 8;
const GLsizei kDepth = 4;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kBadImageSize = 64;
bucket->SetSize(kBadImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
cmds::CompressedTexImage3DBucket cmd;
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES3DecoderTest, CompressedTexSubImage3DFails) {
const uint32_t kBucketId = 123;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 8;
const GLsizei kDepth = 4;
const GLint kBorder = 0;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 128;
bucket->SetSize(kImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
cmds::CompressedTexImage3DBucket tex_cmd;
tex_cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kDepth,
kBucketId);
EXPECT_CALL(*gl_,
CompressedTexImage3D(kTarget, kLevel, kInternalFormat, kWidth,
kHeight, kDepth, kBorder, kImageSize, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
const GLint kXOffset = 0;
const GLint kYOffset = 0;
const GLint kZOffset = 0;
const GLint kSubWidth = 4;
const GLint kSubHeight = 4;
const GLint kSubDepth = 4;
const GLenum kFormat = kInternalFormat;
cmds::CompressedTexSubImage3DBucket cmd;
// Incorrect image size.
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBucketId);
const GLsizei kBadSubImageSize = 32;
const GLsizei kSubImageSize = 64;
bucket->SetSize(kBadSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Incorrect format.
const GLenum kBadFormat = GL_COMPRESSED_R11_EAC;
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kBadFormat,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Negative offset.
cmd.Init(kTarget,
kLevel,
kXOffset,
-4,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// offset + size > texture size
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset + 8,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// offset not a multiple of 4.
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset + 1,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// offset + width not a multlple of 4 .
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight + 3,
kSubDepth,
kFormat,
kBucketId);
const GLsizei kSubImageSize2 = 128;
bucket->SetSize(kSubImageSize2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Bad bucket id.
const uint32_t kBadBucketId = 444;
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBadBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
// Bad target
cmd.Init(GL_RGBA,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
kFormat,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
// Bad format
cmd.Init(kTarget,
kLevel,
kXOffset,
kYOffset,
kZOffset,
kSubWidth,
kSubHeight,
kSubDepth,
GL_ONE,
kBucketId);
bucket->SetSize(kSubImageSize);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES3DecoderTest, CompressedTexSubImage3DBadSHM) {
const uint32_t kBucketId = 123;
const GLenum kTarget = GL_TEXTURE_2D_ARRAY;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 8;
const GLsizei kDepth = 4;
const GLint kBorder = 0;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 128;
bucket->SetSize(kImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
cmds::CompressedTexImage3DBucket tex_cmd;
tex_cmd.Init(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth,
kBucketId);
EXPECT_CALL(*gl_,
CompressedTexImage3D(kTarget, kLevel, kInternalFormat, kWidth,
kHeight, kDepth, kBorder, kImageSize, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
const GLint kXOffset = 0;
const GLint kYOffset = 0;
const GLint kZOffset = 0;
const GLint kSubWidth = 4;
const GLint kSubHeight = 4;
const GLint kSubDepth = 4;
const GLenum kFormat = kInternalFormat;
const GLsizei kSubImageSize = 64;
const GLsizei kBadSubImageSize = 65;
cmds::CompressedTexSubImage3D cmd;
// Invalid args + NULL SHM -> GL error
cmd.Init(kTarget, kLevel, kXOffset, kYOffset, kZOffset, kSubWidth, kSubHeight,
kSubDepth, kFormat, kBadSubImageSize, 0, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Valid args + non-empty size + NULL SHM -> command buffer error
cmd.Init(kTarget, kLevel, kXOffset, kYOffset, kZOffset, kSubWidth, kSubHeight,
kSubDepth, kFormat, kSubImageSize, 0, 0);
EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd));
// Valid args + non-empty size + invalid SHM -> command buffer error
cmd.Init(kTarget, kLevel, kXOffset, kYOffset, kZOffset, kSubWidth, kSubHeight,
kSubDepth, kFormat, kSubImageSize, 0, kSharedMemoryOffset);
EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd));
// Valid args + empty size + NULL SHM -> no error (NOOP).
EXPECT_CALL(*gl_,
CompressedTexSubImage3DNoData(kTarget, kLevel, kXOffset, kYOffset,
kZOffset, 0, 0, 0, kFormat, 0))
.Times(1)
.RetiresOnSaturation();
cmd.Init(kTarget, kLevel, kXOffset, kYOffset, kZOffset, 0, 0, 0, kFormat, 0,
0, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, CompressedTexImage2DBucketBucketSizeIsZero) {
const uint32_t kBucketId = 123;
const uint32_t kBadBucketId = 99;
const GLenum kTarget = GL_TEXTURE_2D;
const GLint kLevel = 0;
const GLenum kInternalFormat = GL_COMPRESSED_R11_EAC;
const GLsizei kWidth = 4;
const GLsizei kHeight = 4;
const GLint kBorder = 0;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
const GLsizei kImageSize = 0;
bucket->SetSize(kImageSize);
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
// Bad bucket
cmds::CompressedTexImage2DBucket cmd;
cmd.Init(kTarget,
kLevel,
kInternalFormat,
0,
kHeight,
kBadBucketId);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
// Bucket size is zero. Height or width is zero too.
cmd.Init(kTarget,
kLevel,
kInternalFormat,
0,
kHeight,
kBucketId);
EXPECT_CALL(*gl_,
CompressedTexImage2D(kTarget, kLevel, kInternalFormat, 0,
kHeight, kBorder, kImageSize, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Bucket size is zero. But height and width are not zero.
cmd.Init(kTarget,
kLevel,
kInternalFormat,
kWidth,
kHeight,
kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, CompressedTexImage2DBucketBadBucket) {
InitState init;
init.extensions = "GL_EXT_texture_compression_s3tc";
init.bind_generates_resource = true;
InitDecoder(init);
const uint32_t kBadBucketId = 123;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
cmds::CompressedTexImage2DBucket cmd;
cmd.Init(GL_TEXTURE_2D,
0,
GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,
4,
4,
kBadBucketId);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
cmds::CompressedTexSubImage2DBucket cmd2;
cmd2.Init(GL_TEXTURE_2D,
0,
0,
0,
4,
4,
GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,
kBadBucketId);
EXPECT_NE(error::kNoError, ExecuteCmd(cmd));
}
namespace {
struct S3TCTestData {
GLenum format;
size_t block_size;
};
} // anonymous namespace.
TEST_P(GLES2DecoderManualInitTest, CompressedTexImage2DS3TCWebGL) {
InitState init;
init.extensions = "GL_EXT_texture_compression_s3tc";
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_WEBGL1;
InitDecoder(init);
const uint32_t kBucketId = 123;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
static const S3TCTestData test_data[] = {
{
GL_COMPRESSED_RGB_S3TC_DXT1_EXT, 8,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, 8,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, 16,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, 16,
},
};
for (size_t ii = 0; ii < std::size(test_data); ++ii) {
const S3TCTestData& test = test_data[ii];
cmds::CompressedTexImage2DBucket cmd;
// test small width.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 4, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test bad width.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 5, 4, kBucketId);
bucket->SetSize(test.block_size * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// test small height.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 4, 2, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test too bad height.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 5, kBucketId);
bucket->SetSize(test.block_size * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// test small for level 0.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 1, 1, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test small for level 0.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 2, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test size too large.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 4, kBucketId);
bucket->SetSize(test.block_size * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// test size too small.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 4, kBucketId);
bucket->SetSize(test.block_size / 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// test with 3 mips.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 0, test.format, 4, 4, 0, test.block_size, kBucketId);
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 2, 0, test.block_size, kBucketId);
DoCompressedTexImage2D(
GL_TEXTURE_2D, 2, test.format, 1, 1, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Test a 16x16
DoCompressedTexImage2D(GL_TEXTURE_2D,
0,
test.format,
16,
16,
0,
test.block_size * 4 * 4,
kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::CompressedTexSubImage2DBucket sub_cmd;
bucket->SetSize(test.block_size);
// Test sub image bad xoffset
sub_cmd.Init(GL_TEXTURE_2D, 0, 1, 0, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad yoffset
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 2, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad width
bucket->SetSize(test.block_size * 2);
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 5, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad height
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 5, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad size
bucket->SetSize(test.block_size + 1);
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
for (GLint yoffset = 0; yoffset <= 8; yoffset += 4) {
for (GLint xoffset = 0; xoffset <= 8; xoffset += 4) {
for (GLsizei height = 4; height <= 8; height += 4) {
for (GLsizei width = 4; width <= 8; width += 4) {
GLsizei size = test.block_size * (width / 4) * (height / 4);
bucket->SetSize(size);
EXPECT_CALL(*gl_,
CompressedTexSubImage2D(GL_TEXTURE_2D,
0,
xoffset,
yoffset,
width,
height,
test.format,
size,
_))
.Times(1)
.RetiresOnSaturation();
sub_cmd.Init(GL_TEXTURE_2D,
0,
xoffset,
yoffset,
width,
height,
test.format,
kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
}
}
}
}
}
TEST_P(GLES2DecoderManualInitTest, CompressedTexImage2DS3TC) {
InitState init;
init.extensions = "GL_EXT_texture_compression_s3tc";
init.bind_generates_resource = true;
InitDecoder(init);
const uint32_t kBucketId = 123;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
static const S3TCTestData test_data[] = {
{
GL_COMPRESSED_RGB_S3TC_DXT1_EXT, 8,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, 8,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, 16,
},
{
GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, 16,
},
};
for (size_t ii = 0; ii < std::size(test_data); ++ii) {
const S3TCTestData& test = test_data[ii];
cmds::CompressedTexImage2DBucket cmd;
// test small width.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 4, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test non-block-size width.
bucket->SetSize(test.block_size * 2);
cmd.Init(GL_TEXTURE_2D, 0, test.format, 5, 4, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// test small height.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 4, 2, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test non-block-size height.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 5, kBucketId);
bucket->SetSize(test.block_size * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// test small for level 0.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 1, 1, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test small for level 0.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 2, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test size too large.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 4, kBucketId);
bucket->SetSize(test.block_size * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// test size too small.
cmd.Init(GL_TEXTURE_2D, 0, test.format, 4, 4, kBucketId);
bucket->SetSize(test.block_size / 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// test with 3 mips.
DoCompressedTexImage2D(
GL_TEXTURE_2D, 0, test.format, 4, 4, 0, test.block_size, kBucketId);
DoCompressedTexImage2D(
GL_TEXTURE_2D, 1, test.format, 2, 2, 0, test.block_size, kBucketId);
DoCompressedTexImage2D(
GL_TEXTURE_2D, 2, test.format, 1, 1, 0, test.block_size, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Test a 16x16
DoCompressedTexImage2D(GL_TEXTURE_2D,
0,
test.format,
16,
16,
0,
test.block_size * 4 * 4,
kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::CompressedTexSubImage2DBucket sub_cmd;
bucket->SetSize(test.block_size);
// Test sub image bad xoffset
sub_cmd.Init(GL_TEXTURE_2D, 0, 1, 0, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad yoffset
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 2, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad width
bucket->SetSize(test.block_size * 2);
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 5, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad height
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 5, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test sub image bad size
bucket->SetSize(test.block_size + 1);
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 4, test.format, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
for (GLint yoffset = 0; yoffset <= 8; yoffset += 4) {
for (GLint xoffset = 0; xoffset <= 8; xoffset += 4) {
for (GLsizei height = 4; height <= 8; height += 4) {
for (GLsizei width = 4; width <= 8; width += 4) {
GLsizei size = test.block_size * (width / 4) * (height / 4);
bucket->SetSize(size);
EXPECT_CALL(*gl_,
CompressedTexSubImage2D(GL_TEXTURE_2D,
0,
xoffset,
yoffset,
width,
height,
test.format,
size,
_))
.Times(1)
.RetiresOnSaturation();
sub_cmd.Init(GL_TEXTURE_2D,
0,
xoffset,
yoffset,
width,
height,
test.format,
kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
}
}
}
}
}
TEST_P(GLES2DecoderManualInitTest, CompressedTexImage2DETC1) {
InitState init;
init.extensions = "GL_OES_compressed_ETC1_RGB8_texture";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
const uint32_t kBucketId = 123;
CommonDecoder::Bucket* bucket = decoder_->CreateBucket(kBucketId);
ASSERT_TRUE(bucket != nullptr);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
const GLenum kFormat = GL_ETC1_RGB8_OES;
const size_t kBlockSize = 8;
cmds::CompressedTexImage2DBucket cmd;
// test small width.
DoCompressedTexImage2D(GL_TEXTURE_2D, 0, kFormat, 4, 8, 0, 16, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test small height.
DoCompressedTexImage2D(GL_TEXTURE_2D, 0, kFormat, 8, 4, 0, 16, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// test size too large.
cmd.Init(GL_TEXTURE_2D, 0, kFormat, 4, 4, kBucketId);
bucket->SetSize(kBlockSize * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// test size too small.
cmd.Init(GL_TEXTURE_2D, 0, kFormat, 4, 4, kBucketId);
bucket->SetSize(kBlockSize / 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
// Test a 16x16
DoCompressedTexImage2D(
GL_TEXTURE_2D, 0, kFormat, 16, 16, 0, kBlockSize * 16, kBucketId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Test CompressedTexSubImage not allowed
cmds::CompressedTexSubImage2DBucket sub_cmd;
bucket->SetSize(kBlockSize);
sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 4, kFormat, kBucketId);
EXPECT_EQ(error::kNoError, ExecuteCmd(sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test TexSubImage not allowed for ETC1 compressed texture
TextureRef* texture_ref = GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
GLenum type, internal_format;
EXPECT_TRUE(texture->GetLevelType(GL_TEXTURE_2D, 0, &type, &internal_format));
EXPECT_EQ(kFormat, internal_format);
cmds::TexSubImage2D texsub_cmd;
texsub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 4, 4, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(texsub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Test CopyTexSubImage not allowed for ETC1 compressed texture
cmds::CopyTexSubImage2D copy_cmd;
copy_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 4, 4);
EXPECT_EQ(error::kNoError, ExecuteCmd(copy_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderTest, CopyTextureCHROMIUMBadTarget) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0, GL_RGBA, GL_UNSIGNED_BYTE,
0, 0);
EXPECT_CALL(*gl_, GenTextures(_, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
GenHelper<cmds::GenTexturesImmediate>(kNewClientId);
const GLenum kBadTarget = GL_RGB;
cmds::CopyTextureCHROMIUM cmd;
cmd.Init(client_texture_id_, 0, kBadTarget, kNewClientId, 0, GL_RGBA,
GL_UNSIGNED_BYTE, GL_FALSE, GL_FALSE, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderTest, CopySubTextureCHROMIUMBadTarget) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0, GL_RGBA, GL_UNSIGNED_BYTE,
0, 0);
EXPECT_CALL(*gl_, GenTextures(_, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
DoBindTexture(GL_TEXTURE_2D, kNewClientId, kNewServiceId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0, GL_RGBA, GL_UNSIGNED_BYTE,
0, 0);
const GLenum kBadTarget = GL_RGB;
cmds::CopySubTextureCHROMIUM cmd;
cmd.Init(client_texture_id_, 0, kBadTarget, kNewClientId, 0, 1, 1, 2, 2, 3, 3,
GL_FALSE, GL_FALSE, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalBindTexture) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_EXTERNAL_OES, kNewServiceId));
EXPECT_CALL(*gl_, GenTextures(1, _))
.WillOnce(SetArgPointee<1>(kNewServiceId));
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_EXTERNAL_OES, kNewClientId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureRef* texture_ref = GetTexture(kNewClientId);
EXPECT_TRUE(texture_ref != nullptr);
EXPECT_TRUE(texture_ref->texture()->target() == GL_TEXTURE_EXTERNAL_OES);
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalGetBinding) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetIntegerv::Result*>(shared_memory_address_);
EXPECT_CALL(*gl_,
GetIntegerv(GL_TEXTURE_BINDING_EXTERNAL_OES, result->GetData()))
.Times(0);
result->size = 0;
cmds::GetIntegerv cmd;
cmd.Init(GL_TEXTURE_BINDING_EXTERNAL_OES,
shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(decoder_->GetGLES2Util()->GLGetNumValuesReturned(
GL_TEXTURE_BINDING_EXTERNAL_OES),
result->GetNumResults());
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_EQ(client_texture_id_, (uint32_t)result->GetData()[0]);
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalTextureDefaults) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
TextureRef* texture_ref = GetTexture(client_texture_id_);
EXPECT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->target() == GL_TEXTURE_EXTERNAL_OES);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalTextureParam) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_,
TexParameteri(
GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_NEAREST));
EXPECT_CALL(
*gl_,
TexParameteri(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
EXPECT_CALL(
*gl_,
TexParameteri(
GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE));
EXPECT_CALL(
*gl_,
TexParameteri(
GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE));
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureRef* texture_ref = GetTexture(client_texture_id_);
EXPECT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->target() == GL_TEXTURE_EXTERNAL_OES);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalTextureParamInvalid) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_EXTERNAL_OES,
GL_TEXTURE_MIN_FILTER,
GL_NEAREST_MIPMAP_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_S, GL_REPEAT);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_T, GL_REPEAT);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
TextureRef* texture_ref = GetTexture(client_texture_id_);
EXPECT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->target() == GL_TEXTURE_EXTERNAL_OES);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, EGLImageExternalTexImage2DError) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.bind_generates_resource = true;
InitDecoder(init);
GLenum target = GL_TEXTURE_EXTERNAL_OES;
GLint level = 0;
GLenum internal_format = GL_RGBA;
GLsizei width = 2;
GLsizei height = 4;
GLenum format = GL_RGBA;
GLenum type = GL_UNSIGNED_BYTE;
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
ASSERT_TRUE(GetTexture(client_texture_id_) != nullptr);
cmds::TexImage2D cmd;
cmd.Init(target, level, internal_format, width, height, format, type,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
// TexImage2D is not allowed with GL_TEXTURE_EXTERNAL_OES targets.
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, DefaultTextureZero) {
InitState init;
InitDecoder(init);
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::BindTexture cmd2;
cmd2.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_CUBE_MAP, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, DefaultTextureBGR) {
InitState init;
init.bind_generates_resource = true;
InitDecoder(init);
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(
*gl_, BindTexture(GL_TEXTURE_2D, TestHelper::kServiceDefaultTexture2dId));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::BindTexture cmd2;
cmd2.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_,
BindTexture(GL_TEXTURE_CUBE_MAP,
TestHelper::kServiceDefaultTextureCubemapId));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
// Test that default texture 0 is immutable.
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexParameterf) {
InitState init;
InitDecoder(init);
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexParameterf cmd2;
cmd2.Init(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_CUBE_MAP, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexParameterf cmd2;
cmd2.Init(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
}
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexParameteri) {
InitState init;
InitDecoder(init);
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexParameteri cmd2;
cmd2.Init(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_CUBE_MAP, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexParameteri cmd2;
cmd2.Init(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
}
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexParameterfv) {
InitState init;
InitDecoder(init);
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
GLfloat data = GL_NEAREST;
auto& cmd2 = *GetImmediateAs<cmds::TexParameterfvImmediate>();
cmd2.Init(GL_TEXTURE_2D,
GL_TEXTURE_MAG_FILTER,
&data);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd2, sizeof(data)));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_CUBE_MAP, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
GLfloat data = GL_NEAREST;
auto& cmd2 = *GetImmediateAs<cmds::TexParameterfvImmediate>();
cmd2.Init(GL_TEXTURE_CUBE_MAP,
GL_TEXTURE_MAG_FILTER,
&data);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd2, sizeof(data)));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
}
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexParameteriv) {
InitState init;
InitDecoder(init);
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
GLfloat data = GL_NEAREST;
auto& cmd2 = *GetImmediateAs<cmds::TexParameterfvImmediate>();
cmd2.Init(GL_TEXTURE_2D,
GL_TEXTURE_MAG_FILTER,
&data);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd2, sizeof(data)));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_CUBE_MAP, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_CUBE_MAP, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
GLfloat data = GL_NEAREST;
auto& cmd2 = *GetImmediateAs<cmds::TexParameterfvImmediate>();
cmd2.Init(GL_TEXTURE_CUBE_MAP,
GL_TEXTURE_MAG_FILTER,
&data);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd2, sizeof(data)));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
}
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexImage2D) {
InitState init;
InitDecoder(init);
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexImage2D cmd2;
cmd2.Init(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, NoDefaultTexSubImage2D) {
InitState init;
InitDecoder(init);
cmds::BindTexture cmd1;
cmd1.Init(GL_TEXTURE_2D, 0);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0));
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::TexSubImage2D cmd2;
cmd2.Init(GL_TEXTURE_2D, 0, 1, 1, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleBindTexture) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_RECTANGLE_ARB, kNewServiceId));
EXPECT_CALL(*gl_, GenTextures(1, _))
.WillOnce(SetArgPointee<1>(kNewServiceId));
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, kNewClientId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
Texture* texture = GetTexture(kNewClientId)->texture();
EXPECT_TRUE(texture != nullptr);
EXPECT_TRUE(texture->target() == GL_TEXTURE_RECTANGLE_ARB);
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleGetBinding) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetIntegerv::Result*>(shared_memory_address_);
EXPECT_CALL(*gl_,
GetIntegerv(GL_TEXTURE_BINDING_RECTANGLE_ARB, result->GetData()))
.Times(0);
result->size = 0;
cmds::GetIntegerv cmd;
cmd.Init(GL_TEXTURE_BINDING_RECTANGLE_ARB,
shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(decoder_->GetGLES2Util()->GLGetNumValuesReturned(
GL_TEXTURE_BINDING_RECTANGLE_ARB),
result->GetNumResults());
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_EQ(client_texture_id_, (uint32_t)result->GetData()[0]);
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleTextureDefaults) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
Texture* texture = GetTexture(client_texture_id_)->texture();
EXPECT_TRUE(texture != nullptr);
EXPECT_TRUE(texture->target() == GL_TEXTURE_RECTANGLE_ARB);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleTextureParam) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_,
TexParameteri(
GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST));
EXPECT_CALL(*gl_,
TexParameteri(
GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
EXPECT_CALL(
*gl_,
TexParameteri(
GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE));
EXPECT_CALL(
*gl_,
TexParameteri(
GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE));
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
Texture* texture = GetTexture(client_texture_id_)->texture();
EXPECT_TRUE(texture != nullptr);
EXPECT_TRUE(texture->target() == GL_TEXTURE_RECTANGLE_ARB);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleTextureParamInvalid) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_RECTANGLE_ARB,
GL_TEXTURE_MIN_FILTER,
GL_NEAREST_MIPMAP_NEAREST);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_REPEAT);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_REPEAT);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
Texture* texture = GetTexture(client_texture_id_)->texture();
EXPECT_TRUE(texture != nullptr);
EXPECT_TRUE(texture->target() == GL_TEXTURE_RECTANGLE_ARB);
EXPECT_TRUE(texture->min_filter() == GL_LINEAR);
EXPECT_TRUE(texture->wrap_s() == GL_CLAMP_TO_EDGE);
EXPECT_TRUE(texture->wrap_t() == GL_CLAMP_TO_EDGE);
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleTexImage2D) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
GLenum target = GL_TEXTURE_RECTANGLE_ARB;
GLint level = 0;
GLenum internal_format = GL_RGBA;
GLsizei width = 2;
GLsizei height = 4;
GLenum format = GL_RGBA;
GLenum type = GL_UNSIGNED_BYTE;
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
ASSERT_TRUE(GetTexture(client_texture_id_) != nullptr);
cmds::TexImage2D cmd;
cmd.Init(target, level, internal_format, width, height, format, type,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, ARBTextureRectangleTexImage2DInvalid) {
InitState init;
init.extensions = "GL_ANGLE_texture_rectangle";
init.bind_generates_resource = true;
InitDecoder(init);
GLenum target = GL_TEXTURE_RECTANGLE_ARB;
GLint level = 1;
GLenum internal_format = GL_RGBA;
GLsizei width = 2;
GLsizei height = 4;
GLenum format = GL_RGBA;
GLenum type = GL_UNSIGNED_BYTE;
DoBindTexture(
GL_TEXTURE_RECTANGLE_ARB, client_texture_id_, kServiceTextureId);
ASSERT_TRUE(GetTexture(client_texture_id_) != nullptr);
cmds::TexImage2D cmd;
cmd.Init(target, level, internal_format, width, height, format, type,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderTest, TexSubImage2DClearsAfterTexImage2DNULL) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 1, 2, 1, 0);
EXPECT_CALL(*gl_,
TexSubImage2D(GL_TEXTURE_2D, 0, 0, _, _, 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(2)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 2, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_2D, 0, 0, 1, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
// Test if we call it again it does not clear.
EXPECT_CALL(*gl_,
TexSubImage2D(GL_TEXTURE_2D, 0, 0, 1, 1, 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TEST_P(GLES2DecoderTest, TexSubImage2DDoesNotClearAfterTexImage2DNULLThenData) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_CALL(*gl_,
TexSubImage2D(GL_TEXTURE_2D, 0, 1, 1, 1, 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 1, 1, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
// Test if we call it again it does not clear.
EXPECT_CALL(*gl_,
TexSubImage2D(GL_TEXTURE_2D, 0, 1, 1, 1, 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TEST_P(GLES2DecoderTest, TexSubImage2DClearsAfterTexImage2DWithDataThenNULL) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
// Put in data (so it should be marked as cleared)
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset);
// Put in no data.
cmds::TexImage2D tex_cmd;
tex_cmd.Init(
GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
// It won't actually call TexImage2D, just mark it as uncleared.
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_cmd));
// Next call to TexSubImage2d should clear.
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 1, 2, 1, 0);
EXPECT_CALL(*gl_,
TexSubImage2D(GL_TEXTURE_2D, 0, 0, _, _, 1, GL_RGBA,
GL_UNSIGNED_BYTE, shared_memory_address_.get()))
.Times(2)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 2, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_2D, 0, 0, 1, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TEST_P(GLES3DecoderTest, ClearLevelWithBoundUnpackBuffer) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0,
0);
EXPECT_CALL(*gl_, PixelStorei(GL_UNPACK_ROW_LENGTH, 0))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, PixelStorei(GL_UNPACK_IMAGE_HEIGHT, 0))
.Times(1)
.RetiresOnSaturation();
DoBindBuffer(GL_PIXEL_UNPACK_BUFFER, client_buffer_id_, kServiceBufferId);
DoBufferData(GL_PIXEL_UNPACK_BUFFER, 8);
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 2, 1, GL_RGBA,
GL_UNSIGNED_BYTE, 0))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 2, 1, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
// This TexSubImage2D can't be coalesced with the previous one, so it will
// force a clear.
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 1, 2, 1, kServiceBufferId);
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 0, 0, 1, 1, 1, GL_RGBA,
GL_UNSIGNED_BYTE, 0))
.Times(1)
.RetiresOnSaturation();
cmd.Init(GL_TEXTURE_2D, 0, 0, 1, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TEST_P(GLES2DecoderTest, CopyTexImage2DMarksTextureAsCleared) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_CALL(*gl_, CopyTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 0, 0, 1, 1, 0))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
cmds::CopyTexImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, GL_RGBA, 0, 0, 1, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_TRUE(texture->SafeToRenderFrom());
}
TEST_P(GLES2DecoderTest, CopyTexSubImage2DTwiceMarksTextureAsCleared) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
// This will initialize the top part.
{
EXPECT_CALL(*gl_, CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 2, 1))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 2, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
// This will initialize the bottom part.
{
EXPECT_CALL(*gl_, CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 1, 0, 0, 2, 1))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 1, 0, 0, 2, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->SafeToRenderFrom());
}
TEST_P(GLES2DecoderTest, CopyTexSubImage2DTwiceClearsUnclearedTexture) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0,
0);
// This will initialize the top part.
{
EXPECT_CALL(*gl_, CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 2, 1))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 2, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 1, 2, 1, 0);
// This will clear the bottom part as a rectangle is not sufficient to keep
// track of the initialized area.
{
EXPECT_CALL(*gl_, CopyTexSubImage2D(GL_TEXTURE_2D, 0, 1, 1, 0, 0, 1, 1))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 1, 1, 0, 0, 1, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->SafeToRenderFrom());
}
TEST_P(GLES2DecoderTest, CopyTexSubImage2DClearsUnclearedBackBufferSizedTexture) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, kBackBufferWidth, kBackBufferHeight,
0, GL_RGBA, GL_UNSIGNED_BYTE, 0, 0);
EXPECT_CALL(*gl_, CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0,
kBackBufferWidth, kBackBufferHeight))
.Times(1)
.RetiresOnSaturation();
cmds::CopyTexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 0, 0, kBackBufferWidth, kBackBufferHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->SafeToRenderFrom());
}
TEST_P(GLES2DecoderManualInitTest, CompressedImage2DMarksTextureAsCleared) {
InitState init;
init.extensions = "GL_EXT_texture_compression_s3tc";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
EXPECT_CALL(
*gl_,
CompressedTexImage2D(
GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, 4, 4, 0, 8, _))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
cmds::CompressedTexImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, 4, 4, 8,
shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
EXPECT_TRUE(texture_ref->texture()->SafeToRenderFrom());
}
TEST_P(GLES2DecoderTest, TextureUsageAngleExtNotEnabledByDefault) {
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
cmds::TexParameteri cmd;
cmd.Init(
GL_TEXTURE_2D, GL_TEXTURE_USAGE_ANGLE, GL_FRAMEBUFFER_ATTACHMENT_ANGLE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderTest, CreateAndTexStorage2DSharedImageCHROMIUM) {
MemoryTypeTracker memory_tracker(memory_tracker_.get());
Mailbox mailbox = Mailbox::Generate();
auto format = viz::SinglePlaneFormat::kRGBA_8888;
constexpr size_t kEstimatedSize = 0;
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image =
GetSharedImageManager()->Register(
std::make_unique<TestImageBacking>(
mailbox, format, gfx::Size(10, 10), gfx::ColorSpace(),
kTopLeft_GrSurfaceOrigin, kPremul_SkAlphaType,
SharedImageUsageSet({SHARED_IMAGE_USAGE_GLES2_READ,
SHARED_IMAGE_USAGE_GLES2_WRITE}),
kEstimatedSize, kNewServiceId),
&memory_tracker);
auto& cmd = *GetImmediateAs<
cmds::CreateAndTexStorage2DSharedImageINTERNALImmediate>();
cmd.Init(kNewClientId, mailbox.name);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(mailbox.name)));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Make sure the new client ID is associated with the produced service ID.
auto* texture_ref = group().texture_manager()->GetTexture(kNewClientId);
ASSERT_NE(texture_ref, nullptr);
EXPECT_EQ(kNewServiceId, texture_ref->texture()->service_id());
// Delete the texture and make sure it is no longer accessible.
DoDeleteTexture(kNewClientId, kNewServiceId);
texture_ref = group().texture_manager()->GetTexture(kNewClientId);
EXPECT_EQ(texture_ref, nullptr);
shared_image.reset();
}
TEST_P(GLES2DecoderTest,
CreateAndTexStorage2DSharedImageCHROMIUMInvalidMailbox) {
MemoryTypeTracker memory_tracker(memory_tracker_.get());
// Attempt to use an invalid mailbox.
Mailbox mailbox;
// We will generate a new texture.
EXPECT_CALL(*gl_, GenTextures(1, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
auto& cmd = *GetImmediateAs<
cmds::CreateAndTexStorage2DSharedImageINTERNALImmediate>();
cmd.Init(kNewClientId, mailbox.name);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(mailbox.name)));
// CreateAndTexStorage2DSharedImage should fail if the mailbox is invalid.
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Make sure the new client_id is associated with a texture ref even though
// CreateAndTexStorage2DSharedImage failed.
TextureRef* texture_ref = group().texture_manager()->GetTexture(kNewClientId);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
// New texture should be unbound to a target.
EXPECT_TRUE(texture->target() == GL_NONE);
// New texture should have a valid service_id.
EXPECT_EQ(kNewServiceId, texture->service_id());
}
TEST_P(GLES2DecoderTest,
CreateAndTexStorage2DSharedImageCHROMIUMPreexistingTexture) {
// Try to create a mailbox with kNewClientId.
MemoryTypeTracker memory_tracker(memory_tracker_.get());
Mailbox mailbox = Mailbox::Generate();
auto format = viz::SinglePlaneFormat::kRGBA_8888;
constexpr size_t kEstimatedSize = 0;
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image =
GetSharedImageManager()->Register(
std::make_unique<TestImageBacking>(
mailbox, format, gfx::Size(10, 10), gfx::ColorSpace(),
kTopLeft_GrSurfaceOrigin, kPremul_SkAlphaType,
SharedImageUsageSet({SHARED_IMAGE_USAGE_GLES2_READ,
SHARED_IMAGE_USAGE_GLES2_WRITE}),
kEstimatedSize,
kNewServiceId),
&memory_tracker);
auto& cmd = *GetImmediateAs<
cmds::CreateAndTexStorage2DSharedImageINTERNALImmediate>();
cmd.Init(client_texture_id_, mailbox.name);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(mailbox.name)));
// CreateAndTexStorage2DSharedImage should fail.
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// We delete a texture when calling |shared_image| reset().
EXPECT_CALL(*gl_, DeleteTextures(1, Pointee(kNewServiceId)));
shared_image.reset();
}
TEST_P(GLES2DecoderTest, BeginEndSharedImageAccessCHROMIUM) {
MemoryTypeTracker memory_tracker(memory_tracker_.get());
Mailbox mailbox = Mailbox::Generate();
auto format = viz::SinglePlaneFormat::kRGBA_8888;
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image =
GetSharedImageManager()->Register(
std::make_unique<TestImageBacking>(
mailbox, format, gfx::Size(10, 10), gfx::ColorSpace(),
kTopLeft_GrSurfaceOrigin, kPremul_SkAlphaType,
SharedImageUsageSet({SHARED_IMAGE_USAGE_GLES2_READ,
SHARED_IMAGE_USAGE_GLES2_WRITE}),
0, kNewServiceId),
&memory_tracker);
auto& cmd = *GetImmediateAs<
cmds::CreateAndTexStorage2DSharedImageINTERNALImmediate>();
cmd.Init(kNewClientId, mailbox.name);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(mailbox.name)));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Begin/end read access for the created image.
cmds::BeginSharedImageAccessDirectCHROMIUM read_access_cmd;
read_access_cmd.Init(kNewClientId, GL_SHARED_IMAGE_ACCESS_MODE_READ_CHROMIUM);
EXPECT_EQ(error::kNoError, ExecuteCmd(read_access_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::EndSharedImageAccessDirectCHROMIUM read_end_cmd;
read_end_cmd.Init(kNewClientId);
EXPECT_EQ(error::kNoError, ExecuteCmd(read_end_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Begin/end read/write access for the created image.
cmds::BeginSharedImageAccessDirectCHROMIUM readwrite_access_cmd;
readwrite_access_cmd.Init(kNewClientId,
GL_SHARED_IMAGE_ACCESS_MODE_READWRITE_CHROMIUM);
EXPECT_EQ(error::kNoError, ExecuteCmd(readwrite_access_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
cmds::EndSharedImageAccessDirectCHROMIUM readwrite_end_cmd;
readwrite_end_cmd.Init(kNewClientId);
EXPECT_EQ(error::kNoError, ExecuteCmd(readwrite_end_cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Cleanup
DoDeleteTexture(kNewClientId, kNewServiceId);
shared_image.reset();
}
TEST_P(GLES2DecoderTest, BeginSharedImageAccessDirectCHROMIUMInvalidMode) {
// Try to begin access with an invalid mode.
cmds::BeginSharedImageAccessDirectCHROMIUM bad_mode_access_cmd;
bad_mode_access_cmd.Init(client_texture_id_, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(bad_mode_access_cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES2DecoderTest, BeginSharedImageAccessDirectCHROMIUMNotSharedImage) {
// Try to begin access with a texture that is not a shared image.
cmds::BeginSharedImageAccessDirectCHROMIUM not_shared_image_access_cmd;
not_shared_image_access_cmd.Init(
client_texture_id_, GL_SHARED_IMAGE_ACCESS_MODE_READWRITE_CHROMIUM);
EXPECT_EQ(error::kNoError, ExecuteCmd(not_shared_image_access_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderTest, BeginSharedImageAccessDirectCHROMIUMCantBeginAccess) {
// Create a shared image.
MemoryTypeTracker memory_tracker(memory_tracker_.get());
Mailbox mailbox = Mailbox::Generate();
auto format = viz::SinglePlaneFormat::kRGBA_8888;
auto shared_image_backing = std::make_unique<TestImageBacking>(
mailbox, format, gfx::Size(10, 10), gfx::ColorSpace(),
kTopLeft_GrSurfaceOrigin, kPremul_SkAlphaType,
SharedImageUsageSet({SHARED_IMAGE_USAGE_GLES2_READ}),
/*estimated_size=*/0, kNewServiceId);
// Set the shared image to fail BeginAccess.
shared_image_backing->set_can_access(false);
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image =
GetSharedImageManager()->Register(std::move(shared_image_backing),
&memory_tracker);
auto& cmd = *GetImmediateAs<
cmds::CreateAndTexStorage2DSharedImageINTERNALImmediate>();
cmd.Init(kNewClientId, mailbox.name);
EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(mailbox.name)));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Try to begin access with a shared image representation that fails
// BeginAccess.
cmds::BeginSharedImageAccessDirectCHROMIUM read_access_cmd;
read_access_cmd.Init(kNewClientId, GL_SHARED_IMAGE_ACCESS_MODE_READ_CHROMIUM);
EXPECT_EQ(error::kNoError, ExecuteCmd(read_access_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Cleanup
DoDeleteTexture(kNewClientId, kNewServiceId);
shared_image.reset();
}
TEST_P(GLES2DecoderTest, EndSharedImageAccessDirectCHROMIUMNotSharedImage) {
// Try to end access with a texture that is not a shared image.
cmds::EndSharedImageAccessDirectCHROMIUM not_shared_image_end_cmd;
not_shared_image_end_cmd.Init(client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(not_shared_image_end_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, DepthTextureBadArgs) {
InitState init;
init.extensions = "GL_ANGLE_depth_texture";
init.gl_version = "OpenGL ES 2.0";
init.has_depth = true;
init.has_stencil = true;
init.request_depth = true;
init.request_stencil = true;
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
// Check trying to upload data fails.
cmds::TexImage2D tex_cmd;
tex_cmd.Init(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, 1, 1, GL_DEPTH_COMPONENT,
GL_UNSIGNED_INT, shared_memory_id_, kSharedMemoryOffset);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Try level > 0.
tex_cmd.Init(GL_TEXTURE_2D,
1,
GL_DEPTH_COMPONENT,
1,
1,
GL_DEPTH_COMPONENT,
GL_UNSIGNED_INT,
0,
0);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Make a 1 pixel depth texture.
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_DEPTH_COMPONENT,
1,
1,
0,
GL_DEPTH_COMPONENT,
GL_UNSIGNED_INT,
0,
0);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Check that trying to update it fails.
cmds::TexSubImage2D tex_sub_cmd;
tex_sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 1, 1, GL_DEPTH_COMPONENT,
GL_UNSIGNED_INT, shared_memory_id_, kSharedMemoryOffset,
GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(tex_sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Check that trying to CopyTexImage2D fails
cmds::CopyTexImage2D copy_tex_cmd;
copy_tex_cmd.Init(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, 0, 0, 1, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(copy_tex_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
// Check that trying to CopyTexSubImage2D fails
cmds::CopyTexSubImage2D copy_sub_cmd;
copy_sub_cmd.Init(GL_TEXTURE_2D, 0, 0, 0, 0, 0, 1, 1);
EXPECT_EQ(error::kNoError, ExecuteCmd(copy_sub_cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, GenerateMipmapDepthTexture) {
InitState init;
init.extensions = "GL_ANGLE_depth_texture";
init.gl_version = "OpenGL ES 2.0";
init.has_depth = true;
init.has_stencil = true;
init.request_depth = true;
init.request_stencil = true;
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_DEPTH_COMPONENT,
2,
2,
0,
GL_DEPTH_COMPONENT,
GL_UNSIGNED_INT,
0,
0);
cmds::GenerateMipmap cmd;
cmd.Init(GL_TEXTURE_2D);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, DrawWithGLImageExternal) {
InitState init;
init.extensions = "GL_OES_EGL_image_external";
init.gl_version = "OpenGL ES 2.0";
init.has_alpha = true;
init.has_depth = true;
init.request_alpha = true;
init.request_depth = true;
init.bind_generates_resource = true;
InitDecoder(init);
TextureRef* texture_ref = GetTexture(client_texture_id_);
group().texture_manager()->SetTarget(texture_ref, GL_TEXTURE_EXTERNAL_OES);
group().texture_manager()->SetLevelInfo(texture_ref, GL_TEXTURE_EXTERNAL_OES,
0, GL_RGBA, 1, 1, 1, 0, GL_RGBA,
GL_UNSIGNED_BYTE, gfx::Rect(1, 1));
DoBindTexture(GL_TEXTURE_EXTERNAL_OES, client_texture_id_, kServiceTextureId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
SetupSamplerExternalProgram();
SetupIndexBuffer();
SetupExpectationsForApplyingDefaultDirtyState();
EXPECT_TRUE(group().texture_manager()->CanRender(texture_ref));
InSequence s;
EXPECT_CALL(*gl_, DrawElements(_, _, _, _)).Times(1);
cmds::DrawElements cmd;
cmd.Init(GL_TRIANGLES,
kValidIndexRangeCount,
GL_UNSIGNED_SHORT,
kValidIndexRangeStart * 2);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, TexImage2DFloatOnGLES2) {
InitState init;
init.extensions = "GL_OES_texture_float";
init.gl_version = "OpenGL ES 2.0";
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0, GL_RGBA, GL_FLOAT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 16, 17, 0, GL_RGB, GL_FLOAT, 0, 0);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_LUMINANCE, 16, 17, 0, GL_LUMINANCE, GL_FLOAT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, 16, 17, 0, GL_ALPHA, GL_FLOAT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_LUMINANCE_ALPHA,
16,
17,
0,
GL_LUMINANCE_ALPHA,
GL_FLOAT,
0,
0);
}
TEST_P(GLES2DecoderManualInitTest, TexImage2DFloatOnGLES3) {
InitState init;
init.extensions = "GL_OES_texture_float GL_EXT_color_buffer_float";
init.gl_version = "OpenGL ES 3.0";
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0,
GL_RGBA, GL_FLOAT, 0, 0, GL_RGBA32F);
DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_RGB, 16, 17, 0, GL_RGB,
GL_FLOAT, 0, 0, GL_RGB32F);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_RGBA32F, 16, 17, 0, GL_RGBA, GL_FLOAT, 0, 0);
DoTexImage2D(
GL_TEXTURE_2D, 0, GL_LUMINANCE, 16, 17, 0, GL_LUMINANCE, GL_FLOAT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, 16, 17, 0, GL_ALPHA, GL_FLOAT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_LUMINANCE_ALPHA,
16,
17,
0,
GL_LUMINANCE_ALPHA,
GL_FLOAT,
0,
0);
}
TEST_P(GLES2DecoderManualInitTest, TexSubImage2DFloatOnGLES3) {
InitState init;
init.extensions = "GL_OES_texture_float GL_EXT_color_buffer_float";
init.gl_version = "OpenGL ES 3.0";
InitDecoder(init);
const int kWidth = 8;
const int kHeight = 4;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_RGBA32F,
kWidth,
kHeight,
0,
GL_RGBA,
GL_FLOAT,
0,
0);
EXPECT_CALL(*gl_, TexImage2D(GL_TEXTURE_2D, 0, GL_RGBA32F, kWidth, kHeight, 0,
GL_RGBA, GL_FLOAT, shared_memory_address_.get()))
.Times(1)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, kWidth, kHeight, GL_RGBA, GL_FLOAT,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, TexSubImage2DFloatDoesClearOnGLES3) {
InitState init;
init.extensions = "GL_OES_texture_float GL_EXT_color_buffer_float";
init.gl_version = "OpenGL ES 3.0";
InitDecoder(init);
const int kWidth = 8;
const int kHeight = 4;
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D,
0,
GL_RGBA32F,
kWidth,
kHeight,
0,
GL_RGBA,
GL_FLOAT,
0,
0);
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_FLOAT, 0, kHeight - 1, kWidth, 1, 0);
EXPECT_CALL(*gl_, TexSubImage2D(GL_TEXTURE_2D, 0, 0, _, _, _, GL_RGBA,
GL_FLOAT, shared_memory_address_.get()))
.Times(2)
.RetiresOnSaturation();
cmds::TexSubImage2D cmd;
cmd.Init(GL_TEXTURE_2D, 0, 0, 0, kWidth, kHeight - 1, GL_RGBA, GL_FLOAT,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
cmd.Init(GL_TEXTURE_2D, 0, 0, kHeight - 1, kWidth - 1, 1, GL_RGBA, GL_FLOAT,
shared_memory_id_, kSharedMemoryOffset, GL_FALSE);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, TexImage2Dnorm16OnGLES3) {
InitState init;
init.extensions = "GL_EXT_texture_norm16";
init.gl_version = "OpenGL ES 3.0";
init.context_type = CONTEXT_TYPE_OPENGLES3;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_R16_EXT, 16, 17, 0, GL_RED,
GL_UNSIGNED_SHORT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RG16_EXT, 16, 17, 0, GL_RG,
GL_UNSIGNED_SHORT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGB16_EXT, 16, 17, 0, GL_RGB,
GL_UNSIGNED_SHORT, 0, 0);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16_EXT, 16, 17, 0, GL_RGBA,
GL_UNSIGNED_SHORT, 0, 0);
}
class GLES2DecoderCompressedFormatsTest : public GLES2DecoderManualInitTest {
public:
GLES2DecoderCompressedFormatsTest() = default;
static bool ValueInArray(GLint value, GLint* array, GLint count) {
for (GLint ii = 0; ii < count; ++ii) {
if (array[ii] == value) {
return true;
}
}
return false;
}
void CheckFormats(const char* extension, const GLenum* formats, int count) {
// ES3 has 10 built-in compressed texture formats.
const int kES3FormatCount = 10;
InitState init;
init.extensions = extension;
init.bind_generates_resource = true;
InitDecoder(init);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetIntegerv::Result*>(shared_memory_address_);
cmds::GetIntegerv cmd;
result->size = 0;
EXPECT_CALL(*gl_, GetIntegerv(_, _)).Times(0).RetiresOnSaturation();
cmd.Init(GL_NUM_COMPRESSED_TEXTURE_FORMATS,
shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(1, result->GetNumResults());
GLint num_formats = result->GetData()[0];
// Since we don't emulate ES3 compressed formats on top of Desktop GL,
// so totally supported formats may or may not include the 10 ES3 formats.
EXPECT_TRUE(count == num_formats || count + kES3FormatCount == num_formats);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
result->size = 0;
cmd.Init(GL_COMPRESSED_TEXTURE_FORMATS,
shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(num_formats, result->GetNumResults());
for (int i = 0; i < count; ++i) {
EXPECT_TRUE(
ValueInArray(formats[i], result->GetData(), result->GetNumResults()));
}
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
};
INSTANTIATE_TEST_SUITE_P(Service,
GLES2DecoderCompressedFormatsTest,
::testing::Bool());
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsS3TC) {
const GLenum formats[] = {
GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,
GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT};
CheckFormats("GL_EXT_texture_compression_s3tc", formats, 4);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsATC) {
const GLenum formats[] = {GL_ATC_RGB_AMD, GL_ATC_RGBA_EXPLICIT_ALPHA_AMD,
GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD};
CheckFormats("GL_AMD_compressed_ATC_texture", formats, 3);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsPVRTC) {
const GLenum formats[] = {
GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG, GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG,
GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG};
CheckFormats("GL_IMG_texture_compression_pvrtc", formats, 4);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsETC1) {
const GLenum formats[] = {GL_ETC1_RGB8_OES};
CheckFormats("GL_OES_compressed_ETC1_RGB8_texture", formats, 1);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsASTC) {
const GLenum formats[] = {
GL_COMPRESSED_RGBA_ASTC_4x4_KHR,
GL_COMPRESSED_RGBA_ASTC_5x4_KHR,
GL_COMPRESSED_RGBA_ASTC_5x5_KHR,
GL_COMPRESSED_RGBA_ASTC_6x5_KHR,
GL_COMPRESSED_RGBA_ASTC_6x6_KHR,
GL_COMPRESSED_RGBA_ASTC_8x5_KHR,
GL_COMPRESSED_RGBA_ASTC_8x6_KHR,
GL_COMPRESSED_RGBA_ASTC_8x8_KHR,
GL_COMPRESSED_RGBA_ASTC_10x5_KHR,
GL_COMPRESSED_RGBA_ASTC_10x6_KHR,
GL_COMPRESSED_RGBA_ASTC_10x8_KHR,
GL_COMPRESSED_RGBA_ASTC_10x10_KHR,
GL_COMPRESSED_RGBA_ASTC_12x10_KHR,
GL_COMPRESSED_RGBA_ASTC_12x12_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR};
CheckFormats("GL_KHR_texture_compression_astc_ldr", formats, 28);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsBPTC) {
const GLenum formats[] = {GL_COMPRESSED_RGBA_BPTC_UNORM_EXT,
GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT,
GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,
GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT};
CheckFormats("GL_EXT_texture_compression_bptc", formats, 4);
}
TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsRGTC) {
const GLenum formats[] = {GL_COMPRESSED_RED_RGTC1_EXT,
GL_COMPRESSED_SIGNED_RED_RGTC1_EXT,
GL_COMPRESSED_RED_GREEN_RGTC2_EXT,
GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT};
CheckFormats("GL_EXT_texture_compression_rgtc", formats, 4);
}
TEST_P(GLES2DecoderManualInitTest, GetNoCompressedTextureFormats) {
// ES3 has 10 built-in compressed texture formats.
const int kES3FormatCount = 10;
InitState init;
init.bind_generates_resource = true;
InitDecoder(init);
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetIntegerv::Result*>(shared_memory_address_);
cmds::GetIntegerv cmd;
result->size = 0;
EXPECT_CALL(*gl_, GetIntegerv(_, _)).Times(0).RetiresOnSaturation();
cmd.Init(GL_NUM_COMPRESSED_TEXTURE_FORMATS,
shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(1, result->GetNumResults());
GLint num_formats = result->GetData()[0];
// Since we don't emulate ES3 compressed formats on top of Desktop GL,
// so totally supported formats may or may not include the 10 ES3 formats.
EXPECT_TRUE(0 == num_formats || kES3FormatCount == num_formats);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
result->size = 0;
cmd.Init(
GL_COMPRESSED_TEXTURE_FORMATS, shared_memory_id_, shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(num_formats, result->GetNumResults());
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, TexStorageInvalidLevels) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.extensions = "GL_ANGLE_texture_rectangle GL_EXT_texture_storage";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_RECTANGLE_ARB, client_texture_id_,
kServiceTextureId);
cmds::TexStorage2DEXT cmd;
cmd.Init(GL_TEXTURE_RECTANGLE_ARB, 2, GL_RGBA8, 4, 4);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
}
TEST_P(GLES2DecoderManualInitTest, TexStorageInvalidSize) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.extensions = "GL_EXT_texture_storage";
init.bind_generates_resource = true;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
{
cmds::TexStorage2DEXT cmd;
cmd.Init(GL_TEXTURE_2D, 1, GL_RGBA8, 0, 4);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::TexStorage2DEXT cmd;
cmd.Init(GL_TEXTURE_2D, 1, GL_RGBA8, 4, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
{
cmds::TexStorage2DEXT cmd;
cmd.Init(GL_TEXTURE_2D, 1, GL_RGBA8, 0, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
}
class GLES2DecoderTexStorageFormatAndTypeTest
: public GLES2DecoderManualInitTest {
public:
GLES2DecoderTexStorageFormatAndTypeTest() = default;
void DoTexStorageFormatAndType(const InitState& init,
GLenum format,
GLenum adjusted_internal_format) {
GLsizei kWidth = 512;
GLsizei kHeight = 512;
// Purposely set kLevels to be smaller than 10 = log2(512) + 1.
GLsizei kLevels = 5;
InitDecoder(init);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_CALL(
*gl_, TexStorage2DEXT(GL_TEXTURE_2D, kLevels, format, kWidth, kHeight))
.Times(1)
.RetiresOnSaturation();
cmds::TexStorage2DEXT cmd;
cmd.Init(GL_TEXTURE_2D, kLevels, format, kWidth, kHeight);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
Texture* texture = texture_ref->texture();
for (GLsizei ii = 0; ii < kLevels; ++ii) {
GLenum type = 0, internal_format = 0;
GLsizei level_width = 0, level_height = 0;
EXPECT_TRUE(texture->GetLevelType(GL_TEXTURE_2D, static_cast<GLint>(ii),
&type, &internal_format));
EXPECT_EQ(static_cast<GLenum>(adjusted_internal_format), internal_format);
EXPECT_EQ(static_cast<GLenum>(GL_UNSIGNED_BYTE), type);
EXPECT_TRUE(texture->GetLevelSize(GL_TEXTURE_2D, static_cast<GLint>(ii),
&level_width, &level_height, nullptr));
EXPECT_EQ(kWidth >> ii, level_width);
EXPECT_EQ(kHeight >> ii, level_height);
}
EXPECT_TRUE(texture->texture_complete());
}
};
INSTANTIATE_TEST_SUITE_P(Service,
GLES2DecoderTexStorageFormatAndTypeTest,
::testing::Bool());
TEST_P(GLES2DecoderTexStorageFormatAndTypeTest, ES2) {
InitState init;
init.gl_version = "OpenGL ES 2.0";
init.extensions = "GL_EXT_texture_storage";
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_OPENGLES2;
DoTexStorageFormatAndType(init, GL_RGBA8_OES, GL_RGBA);
}
TEST_P(GLES2DecoderTexStorageFormatAndTypeTest, WebGL1) {
InitState init;
init.gl_version = "OpenGL ES 2.0";
init.extensions = "GL_EXT_texture_storage";
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_WEBGL1;
DoTexStorageFormatAndType(init, GL_RGBA8_OES, GL_RGBA);
}
TEST_P(GLES2DecoderTexStorageFormatAndTypeTest, ES3) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_OPENGLES3;
DoTexStorageFormatAndType(init, GL_RGBA8, GL_RGBA8);
}
TEST_P(GLES2DecoderTexStorageFormatAndTypeTest, WebGL2) {
InitState init;
init.gl_version = "OpenGL ES 3.0";
init.bind_generates_resource = true;
init.context_type = CONTEXT_TYPE_WEBGL2;
DoTexStorageFormatAndType(init, GL_RGBA8, GL_RGBA8);
}
TEST_P(GLES3DecoderTest, TexStorage3DValidArgs) {
DoBindTexture(GL_TEXTURE_3D, client_texture_id_, kServiceTextureId);
EXPECT_CALL(*gl_, TexStorage3D(GL_TEXTURE_3D, 2, GL_RGB565, 4, 5, 6))
.Times(1)
.RetiresOnSaturation();
cmds::TexStorage3D cmd;
cmd.Init(GL_TEXTURE_3D, 2, GL_RGB565, 4, 5, 6);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES3DecoderTest, TexImage3DValidArgs) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 2;
const GLint kInternalFormat = GL_RGBA8;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLenum kFormat = GL_RGBA;
const GLenum kType = GL_UNSIGNED_BYTE;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, shared_memory_id_, kSharedMemoryOffset);
}
TEST_P(GLES3DecoderTest, ClearLevel3DSingleCall) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 0;
const GLint kInternalFormat = GL_RGBA8;
const GLsizei kWidth = 2;
const GLsizei kHeight = 2;
const GLsizei kDepth = 2;
const GLenum kFormat = GL_RGBA;
const GLenum kType = GL_UNSIGNED_BYTE;
const uint32_t kBufferSize = kWidth * kHeight * kDepth * 4;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, 0, 0);
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
// It takes 1 call to clear the entire 3D texture.
GLint xoffset[] = {0};
GLint yoffset[] = {0};
GLint zoffset[] = {0};
GLsizei width[] = {kWidth};
GLsizei height[] = {kHeight};
GLsizei depth[] = {kDepth};
SetupClearTexture3DExpectations(kBufferSize, kTarget, kServiceTextureId,
kLevel, kFormat, kType, 1, xoffset, yoffset,
zoffset, width, height, depth, 0);
EXPECT_TRUE(decoder_->ClearLevel3D(
texture, kTarget, kLevel, kFormat, kType, kWidth, kHeight, kDepth));
}
TEST_P(GLES3DecoderTest, ClearLevel3DMultipleLayersPerCall) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 0;
const GLint kInternalFormat = GL_RGBA8;
const GLsizei kWidth = 512;
const GLsizei kHeight = 512;
const GLsizei kDepth = 7;
const GLenum kFormat = GL_RGBA;
const GLenum kType = GL_UNSIGNED_BYTE;
const uint32_t kBufferSize = 1024 * 1024 * 2; // Max buffer size per call.
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, 0, 0);
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
// It takes 4 calls to clear the 3D texture, each clears 2/2/2/1 layers.
GLint xoffset[] = {0, 0, 0, 0};
GLint yoffset[] = {0, 0, 0, 0};
GLint zoffset[] = {0, 2, 4, 6};
GLsizei width[] = {kWidth, kWidth, kWidth, kWidth};
GLsizei height[] = {kHeight, kHeight, kHeight, kHeight};
GLsizei depth[] = {2, 2, 2, 1};
SetupClearTexture3DExpectations(kBufferSize, kTarget, kServiceTextureId,
kLevel, kFormat, kType, 4, xoffset, yoffset,
zoffset, width, height, depth, 0);
EXPECT_TRUE(decoder_->ClearLevel3D(
texture, kTarget, kLevel, kFormat, kType, kWidth, kHeight, kDepth));
}
TEST_P(GLES3DecoderTest, ClearLevel3DMultipleCallsPerLayer) {
const GLenum kTarget = GL_TEXTURE_3D;
const GLint kLevel = 0;
const GLint kInternalFormat = GL_RGBA8;
const GLsizei kWidth = 1024;
const GLsizei kHeight = 1000;
const GLsizei kDepth = 2;
const GLenum kFormat = GL_RGBA;
const GLenum kType = GL_UNSIGNED_BYTE;
const uint32_t kBufferSize = 1024 * 1024 * 2; // Max buffer size per call.
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
DoTexImage3D(kTarget, kLevel, kInternalFormat, kWidth, kHeight, kDepth, 0,
kFormat, kType, 0, 0);
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
// It takes two calls to clear one layer of the 3D texture, each clears
// 512/488 rows.
GLint xoffset[] = {0, 0, 0, 0};
GLint yoffset[] = {0, 512, 0, 512};
GLint zoffset[] = {0, 0, 1, 1};
GLsizei width[] = {kWidth, kWidth, kWidth, kWidth};
GLsizei height[] = {512, 488, 512, 488};
GLsizei depth[] = {1, 1, 1, 1};
SetupClearTexture3DExpectations(kBufferSize, kTarget, kServiceTextureId,
kLevel, kFormat, kType, 4, xoffset, yoffset,
zoffset, width, height, depth, 0);
EXPECT_TRUE(decoder_->ClearLevel3D(
texture, kTarget, kLevel, kFormat, kType, kWidth, kHeight, kDepth));
}
TEST_P(GLES3DecoderTest, BindSamplerInvalidUnit) {
cmds::BindSampler cmd;
cmd.Init(kNumTextureUnits, client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
cmd.Init(kNumTextureUnits, 0);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES2DecoderTest, BindTextureValidArgs) {
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, kServiceTextureId))
.Times(1)
.RetiresOnSaturation();
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_2D, client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, BindTextureValidArgsNewId) {
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, kNewServiceId))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, GenTextures(1, _))
.WillOnce(SetArgPointee<1>(kNewServiceId));
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_2D, kNewClientId);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_TRUE(GetTexture(kNewClientId) != nullptr);
}
TEST_P(GLES2DecoderTest, BindTextureInvalidArgs) {
EXPECT_CALL(*gl_, BindTexture(_, _)).Times(0);
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_1D, client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
cmd.Init(GL_TEXTURE_3D, client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
TEST_P(GLES3DecoderTest, TexSwizzleAllowed) {
const GLenum kTarget = GL_TEXTURE_2D;
const GLenum kSwizzleParam = GL_TEXTURE_SWIZZLE_R;
const GLenum kSwizzleValue = GL_BLUE;
const GLenum kInvalidSwizzleValue = GL_RG;
{
EXPECT_CALL(*gl_, TexParameteri(kTarget, kSwizzleParam, kSwizzleValue));
cmds::TexParameteri cmd;
cmd.Init(kTarget, kSwizzleParam, kSwizzleValue);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
{
cmds::TexParameteri cmd;
cmd.Init(kTarget, kSwizzleParam, kInvalidSwizzleValue);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
{
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetTexParameteriv::Result*>(shared_memory_address_);
result->size = 0;
cmds::GetTexParameteriv cmd;
cmd.Init(kTarget, kSwizzleParam, shared_memory_id_, shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(decoder_->GetGLES2Util()->GLGetNumValuesReturned(kSwizzleParam),
result->GetNumResults());
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_EQ(kSwizzleValue, static_cast<GLenum>(result->GetData()[0]));
}
}
TEST_P(WebGL2DecoderTest, TexSwizzleDisabled) {
const GLenum kTarget = GL_TEXTURE_2D;
const GLenum kSwizzleParam = GL_TEXTURE_SWIZZLE_R;
const GLenum kSwizzleValue = GL_BLUE;
{
cmds::TexParameteri cmd;
cmd.Init(kTarget, kSwizzleParam, kSwizzleValue);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
{
auto* result =
static_cast<cmds::GetTexParameteriv::Result*>(shared_memory_address_);
result->size = 0;
cmds::GetTexParameteriv cmd;
cmd.Init(kTarget, kSwizzleParam, shared_memory_id_, shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
}
}
TEST_P(GLES2DecoderTest, TestInitDiscardableTexture) {
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
DoInitializeDiscardableTextureCHROMIUM(client_texture_id_);
EXPECT_EQ(1u, group().discardable_manager()->NumCacheEntriesForTesting());
}
TEST_P(GLES2DecoderTest, TestInitInvalidDiscardableTexture) {
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
DoInitializeDiscardableTextureCHROMIUM(0);
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
}
TEST_P(GLES2DecoderTest, TestInitDiscardableTextureWithInvalidArguments) {
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
// Manually initialize an init command with an invalid buffer.
{
cmds::InitializeDiscardableTextureCHROMIUM cmd;
cmd.Init(client_texture_id_, kInvalidSharedMemoryId, 0);
EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd));
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
}
// Manually initialize an init command with an out of bounds offset.
{
cmds::InitializeDiscardableTextureCHROMIUM cmd;
cmd.Init(client_texture_id_, shared_memory_id_, kInvalidSharedMemoryOffset);
EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd));
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
}
// Manually initialize an init command with a non-atomic32-aligned offset.
{
cmds::InitializeDiscardableTextureCHROMIUM cmd;
cmd.Init(client_texture_id_, shared_memory_id_, 1);
EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd));
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
}
}
TEST_P(GLES2DecoderTest, TestUnlockDiscardableTexture) {
const ContextGroup& context_group = group();
EXPECT_EQ(0u,
context_group.discardable_manager()->NumCacheEntriesForTesting());
DoInitializeDiscardableTextureCHROMIUM(client_texture_id_);
EXPECT_TRUE(context_group.discardable_manager()->IsEntryLockedForTesting(
client_texture_id_, context_group.texture_manager()));
DoUnlockDiscardableTextureCHROMIUM(client_texture_id_);
EXPECT_FALSE(context_group.discardable_manager()->IsEntryLockedForTesting(
client_texture_id_, context_group.texture_manager()));
}
TEST_P(GLES2DecoderTest, TestDeleteDiscardableTexture) {
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
DoInitializeDiscardableTextureCHROMIUM(client_texture_id_);
EXPECT_EQ(1u, group().discardable_manager()->NumCacheEntriesForTesting());
DoDeleteTexture(client_texture_id_, kServiceTextureId);
EXPECT_EQ(0u, group().discardable_manager()->NumCacheEntriesForTesting());
}
TEST_P(GLES2DecoderManualInitTest,
TestDiscardableTextureUnusableWhileUnlocked) {
InitState init;
init.bind_generates_resource = false;
InitDecoder(init);
DoInitializeDiscardableTextureCHROMIUM(client_texture_id_);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0)).RetiresOnSaturation();
DoUnlockDiscardableTextureCHROMIUM(client_texture_id_);
{
// Avoid DoBindTexture, as we expect failure.
cmds::BindTexture cmd;
cmd.Init(GL_TEXTURE_2D, client_texture_id_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
DoLockDiscardableTextureCHROMIUM(client_texture_id_);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, TestDiscardableTextureBindGeneratesUnlocked) {
DoInitializeDiscardableTextureCHROMIUM(client_texture_id_);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Unlock will unbind the texture.
EXPECT_CALL(*gl_, BindTexture(GL_TEXTURE_2D, 0)).RetiresOnSaturation();
DoUnlockDiscardableTextureCHROMIUM(client_texture_id_);
// At this point, the texture is unlocked and unusable. Bind will generate a
// new resource.
EXPECT_CALL(*gl_, GenTextures(_, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kNewServiceId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
// Re-locking should delete the previous resource (preserving the generated
// one).
EXPECT_CALL(*gl_, DeleteTextures(1, Pointee(kServiceTextureId)))
.RetiresOnSaturation();
DoLockDiscardableTextureCHROMIUM(client_texture_id_);
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kNewServiceId);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
TEST_P(GLES2DecoderTest, CopySubTextureCHROMIUMTwiceClearsUnclearedTexture) {
// Create uninitialized source texture.
EXPECT_CALL(*gl_, GenTextures(1, _))
.WillOnce(SetArgPointee<1>(kNewServiceId))
.RetiresOnSaturation();
GenHelper<cmds::GenTexturesImmediate>(kNewClientId);
DoBindTexture(GL_TEXTURE_2D, kNewClientId, kNewServiceId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0,
0);
// Create uninitialized dest texture.
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0,
0);
// This will write the top half of the destination.
{
// Source is undefined, so first call to CopySubTexture will clear the
// source.
SetupClearTextureExpectations(kNewServiceId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 0, 2, 2, 0);
cmds::CopySubTextureCHROMIUM cmd;
cmd.Init(kNewClientId /* source_id */, 0 /* source_level */,
GL_TEXTURE_2D /* dest_target */, client_texture_id_ /* dest_id */,
0 /* dest_level */, 0 /* xoffset */, 0 /* yoffset */, 0 /* x */,
0 /* y */, 2 /* width */, 1 /* height */,
false /* unpack_flip_y */, false /* unpack_premultiply_alpha */,
false /* unpack_unmultiply_alpha */);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
// This will write the bottom right pixel of the destination.
{
// This will clear the bottom part of destination as a rectangle is not
// sufficient to keep track of the initialized area.
SetupClearTextureExpectations(kServiceTextureId, kServiceTextureId,
GL_TEXTURE_2D, GL_TEXTURE_2D, 0, GL_RGBA,
GL_UNSIGNED_BYTE, 0, 1, 2, 1, 0);
cmds::CopySubTextureCHROMIUM cmd;
cmd.Init(kNewClientId /* source_id */, 0 /* source_level */,
GL_TEXTURE_2D /* dest_target */, client_texture_id_ /* dest_id */,
0 /* dest_level */, 1 /* xoffset */, 1 /* yoffset */, 0 /* x */,
0 /* y */, 1 /* width */, 1 /* height */,
false /* unpack_flip_y */, false /* unpack_premultiply_alpha */,
false /* unpack_unmultiply_alpha */);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
EXPECT_TRUE(texture->SafeToRenderFrom());
}
TEST_P(GLES3DecoderTest, ImmutableTextureBaseLevelMaxLevelClamping) {
GLenum kTarget = GL_TEXTURE_3D;
GLint kBaseLevel = 1416354905;
GLint kMaxLevel = 800;
GLsizei kLevels = 4;
GLenum kInternalFormat = GL_R8;
GLsizei kWidth = 20;
GLsizei kHeight = 20;
GLsizei kDepth = 20;
GLint kClampedBaseLevel = kLevels - 1;
GLint kClampedMaxLevel = kLevels - 1;
DoBindTexture(kTarget, client_texture_id_, kServiceTextureId);
TextureRef* texture_ref =
group().texture_manager()->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
Texture* texture = texture_ref->texture();
// Before TexStorage3D call, base/max levels are not clamped.
{
EXPECT_CALL(*gl_, TexParameteri(kTarget, GL_TEXTURE_BASE_LEVEL, kBaseLevel))
.Times(1)
.RetiresOnSaturation();
cmds::TexParameteri cmd;
cmd.Init(kTarget, GL_TEXTURE_BASE_LEVEL, kBaseLevel);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
{
EXPECT_CALL(*gl_, TexParameteri(kTarget, GL_TEXTURE_MAX_LEVEL, kMaxLevel))
.Times(1)
.RetiresOnSaturation();
cmds::TexParameteri cmd;
cmd.Init(kTarget, GL_TEXTURE_MAX_LEVEL, kMaxLevel);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_EQ(kBaseLevel, texture->base_level());
EXPECT_EQ(kMaxLevel, texture->max_level());
{
EXPECT_CALL(*gl_, TexStorage3D(kTarget, kLevels, kInternalFormat, kWidth,
kHeight, kDepth))
.Times(1)
.RetiresOnSaturation();
cmds::TexStorage3D cmd;
cmd.Init(kTarget, kLevels, kInternalFormat, kWidth, kHeight, kDepth);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
EXPECT_EQ(kClampedBaseLevel, texture->base_level());
EXPECT_EQ(kClampedMaxLevel, texture->max_level());
GLint kNewBaseLevel = 827344;
GLint kNewMaxLevel = 17619;
// After TexStorage3D call, base/max levels are clamped.
{
EXPECT_CALL(
*gl_, TexParameteri(kTarget, GL_TEXTURE_BASE_LEVEL, kClampedBaseLevel))
.Times(1)
.RetiresOnSaturation();
cmds::TexParameteri cmd;
cmd.Init(kTarget, GL_TEXTURE_BASE_LEVEL, kNewBaseLevel);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
{
EXPECT_CALL(*gl_,
TexParameteri(kTarget, GL_TEXTURE_MAX_LEVEL, kClampedMaxLevel))
.Times(1)
.RetiresOnSaturation();
cmds::TexParameteri cmd;
cmd.Init(kTarget, GL_TEXTURE_MAX_LEVEL, kNewMaxLevel);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
}
EXPECT_EQ(GL_NO_ERROR, GetGLError());
EXPECT_EQ(kClampedBaseLevel, texture->base_level());
EXPECT_EQ(kClampedMaxLevel, texture->max_level());
// GetTexParameteriv still returns unclamped values.
{
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetTexParameteriv::Result*>(shared_memory_address_);
result->size = 0;
cmds::GetTexParameteriv cmd;
cmd.Init(kTarget, GL_TEXTURE_BASE_LEVEL, shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(kNewBaseLevel, static_cast<GLint>(result->GetData()[0]));
}
{
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERROR))
.WillOnce(Return(GL_NO_ERROR))
.RetiresOnSaturation();
auto* result =
static_cast<cmds::GetTexParameteriv::Result*>(shared_memory_address_);
result->size = 0;
cmds::GetTexParameteriv cmd;
cmd.Init(kTarget, GL_TEXTURE_MAX_LEVEL, shared_memory_id_,
shared_memory_offset_);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(kNewMaxLevel, static_cast<GLint>(result->GetData()[0]));
}
}
TEST_P(GLES3DecoderTest, ClearRenderableLevelsWithOutOfRangeBaseLevel) {
// Regression test for https://crbug.com/983938
DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0,
0);
EXPECT_EQ(GL_NO_ERROR, GetGLError());
TextureManager* manager = group().texture_manager();
TextureRef* texture_ref = manager->GetTexture(client_texture_id_);
ASSERT_TRUE(texture_ref != nullptr);
{
EXPECT_CALL(*gl_, TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 55));
cmds::TexParameteri cmd;
cmd.Init(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 55);
EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
EXPECT_EQ(GL_NO_ERROR, GetGLError());
}
// The following call will trigger out-of-bounds access in asan build
// without fixing the bug.
manager->ClearRenderableLevels(GetDecoder(), texture_ref);
}
// TODO(gman): Complete this test.
// TEST_P(GLES2DecoderTest, CompressedTexImage2DGLError) {
// }
// TODO(gman): CompressedTexImage2D
// TODO(gman): CompressedTexImage2DImmediate
// TODO(gman): CompressedTexSubImage2DImmediate
// TODO(gman): TexImage2D
// TODO(gman): TexImage2DImmediate
// TODO(gman): TexSubImage2DImmediate
} // namespace gpu::gles2
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