Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "gpu/command_buffer/service/program_manager.h" |
| 6 | |
| 7 | #include <algorithm> |
| 8 | |
| 9 | #include "base/memory/scoped_ptr.h" |
Torne (Richard Coles) | 868fa2f | 2013-06-11 10:57:03 +0100 | [diff] [blame] | 10 | #include "base/strings/string_number_conversions.h" |
| 11 | #include "base/strings/string_util.h" |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 12 | #include "gpu/command_buffer/common/gles2_cmd_format.h" |
| 13 | #include "gpu/command_buffer/common/gles2_cmd_utils.h" |
| 14 | #include "gpu/command_buffer/service/common_decoder.h" |
| 15 | #include "gpu/command_buffer/service/feature_info.h" |
| 16 | #include "gpu/command_buffer/service/mocks.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 17 | #include "gpu/command_buffer/service/shader_manager.h" |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 18 | #include "gpu/command_buffer/service/test_helper.h" |
| 19 | #include "testing/gtest/include/gtest/gtest.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 20 | #include "ui/gl/gl_mock.h" |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 21 | |
| 22 | using ::gfx::MockGLInterface; |
| 23 | using ::testing::_; |
| 24 | using ::testing::DoAll; |
| 25 | using ::testing::InSequence; |
| 26 | using ::testing::MatcherCast; |
| 27 | using ::testing::Pointee; |
| 28 | using ::testing::Return; |
| 29 | using ::testing::ReturnRef; |
| 30 | using ::testing::SetArrayArgument; |
| 31 | using ::testing::SetArgumentPointee; |
| 32 | using ::testing::StrEq; |
| 33 | using ::testing::StrictMock; |
| 34 | |
| 35 | namespace gpu { |
| 36 | namespace gles2 { |
| 37 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 38 | namespace { |
| 39 | void ShaderCacheCb(const std::string& key, const std::string& shader) {} |
| 40 | } // namespace |
| 41 | |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 42 | class ProgramManagerTest : public testing::Test { |
| 43 | public: |
| 44 | ProgramManagerTest() : manager_(NULL) { } |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 45 | virtual ~ProgramManagerTest() { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 46 | manager_.Destroy(false); |
| 47 | } |
| 48 | |
| 49 | protected: |
| 50 | virtual void SetUp() { |
| 51 | gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>()); |
| 52 | ::gfx::GLInterface::SetGLInterface(gl_.get()); |
| 53 | } |
| 54 | |
| 55 | virtual void TearDown() { |
| 56 | ::gfx::GLInterface::SetGLInterface(NULL); |
| 57 | gl_.reset(); |
| 58 | } |
| 59 | |
| 60 | // Use StrictMock to make 100% sure we know how GL will be called. |
| 61 | scoped_ptr< ::testing::StrictMock< ::gfx::MockGLInterface> > gl_; |
| 62 | ProgramManager manager_; |
| 63 | }; |
| 64 | |
| 65 | TEST_F(ProgramManagerTest, Basic) { |
| 66 | const GLuint kClient1Id = 1; |
| 67 | const GLuint kService1Id = 11; |
| 68 | const GLuint kClient2Id = 2; |
| 69 | // Check we can create program. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 70 | manager_.CreateProgram(kClient1Id, kService1Id); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 71 | // Check program got created. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 72 | Program* program1 = manager_.GetProgram(kClient1Id); |
| 73 | ASSERT_TRUE(program1 != NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 74 | GLuint client_id = 0; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 75 | EXPECT_TRUE(manager_.GetClientId(program1->service_id(), &client_id)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 76 | EXPECT_EQ(kClient1Id, client_id); |
| 77 | // Check we get nothing for a non-existent program. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 78 | EXPECT_TRUE(manager_.GetProgram(kClient2Id) == NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 79 | } |
| 80 | |
| 81 | TEST_F(ProgramManagerTest, Destroy) { |
| 82 | const GLuint kClient1Id = 1; |
| 83 | const GLuint kService1Id = 11; |
| 84 | // Check we can create program. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 85 | Program* program0 = manager_.CreateProgram(kClient1Id, kService1Id); |
| 86 | ASSERT_TRUE(program0 != NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 87 | // Check program got created. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 88 | Program* program1 = manager_.GetProgram(kClient1Id); |
| 89 | ASSERT_EQ(program0, program1); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 90 | EXPECT_CALL(*gl_, DeleteProgram(kService1Id)) |
| 91 | .Times(1) |
| 92 | .RetiresOnSaturation(); |
| 93 | manager_.Destroy(true); |
| 94 | // Check the resources were released. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 95 | program1 = manager_.GetProgram(kClient1Id); |
| 96 | ASSERT_TRUE(program1 == NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 97 | } |
| 98 | |
| 99 | TEST_F(ProgramManagerTest, DeleteBug) { |
| 100 | ShaderManager shader_manager; |
| 101 | const GLuint kClient1Id = 1; |
| 102 | const GLuint kClient2Id = 2; |
| 103 | const GLuint kService1Id = 11; |
| 104 | const GLuint kService2Id = 12; |
| 105 | // Check we can create program. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 106 | scoped_refptr<Program> program1( |
| 107 | manager_.CreateProgram(kClient1Id, kService1Id)); |
| 108 | scoped_refptr<Program> program2( |
| 109 | manager_.CreateProgram(kClient2Id, kService2Id)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 110 | // Check program got created. |
Torne (Richard Coles) | 868fa2f | 2013-06-11 10:57:03 +0100 | [diff] [blame] | 111 | ASSERT_TRUE(program1.get()); |
| 112 | ASSERT_TRUE(program2.get()); |
| 113 | manager_.UseProgram(program1.get()); |
| 114 | manager_.MarkAsDeleted(&shader_manager, program1.get()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 115 | // Program will be deleted when last ref is released. |
| 116 | EXPECT_CALL(*gl_, DeleteProgram(kService2Id)) |
| 117 | .Times(1) |
| 118 | .RetiresOnSaturation(); |
Torne (Richard Coles) | 868fa2f | 2013-06-11 10:57:03 +0100 | [diff] [blame] | 119 | manager_.MarkAsDeleted(&shader_manager, program2.get()); |
| 120 | EXPECT_TRUE(manager_.IsOwned(program1.get())); |
| 121 | EXPECT_FALSE(manager_.IsOwned(program2.get())); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 122 | } |
| 123 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 124 | TEST_F(ProgramManagerTest, Program) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 125 | const GLuint kClient1Id = 1; |
| 126 | const GLuint kService1Id = 11; |
| 127 | // Check we can create program. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 128 | Program* program1 = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 129 | kClient1Id, kService1Id); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 130 | ASSERT_TRUE(program1); |
| 131 | EXPECT_EQ(kService1Id, program1->service_id()); |
| 132 | EXPECT_FALSE(program1->InUse()); |
| 133 | EXPECT_FALSE(program1->IsValid()); |
| 134 | EXPECT_FALSE(program1->IsDeleted()); |
| 135 | EXPECT_FALSE(program1->CanLink()); |
| 136 | EXPECT_TRUE(program1->log_info() == NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | class ProgramManagerWithShaderTest : public testing::Test { |
| 140 | public: |
| 141 | ProgramManagerWithShaderTest() |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 142 | : manager_(NULL), program_(NULL) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 143 | } |
| 144 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 145 | virtual ~ProgramManagerWithShaderTest() { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 146 | manager_.Destroy(false); |
| 147 | shader_manager_.Destroy(false); |
| 148 | } |
| 149 | |
| 150 | static const GLint kNumVertexAttribs = 16; |
| 151 | |
| 152 | static const GLuint kClientProgramId = 123; |
| 153 | static const GLuint kServiceProgramId = 456; |
| 154 | static const GLuint kVertexShaderClientId = 201; |
| 155 | static const GLuint kFragmentShaderClientId = 202; |
| 156 | static const GLuint kVertexShaderServiceId = 301; |
| 157 | static const GLuint kFragmentShaderServiceId = 302; |
| 158 | |
| 159 | static const char* kAttrib1Name; |
| 160 | static const char* kAttrib2Name; |
| 161 | static const char* kAttrib3Name; |
| 162 | static const GLint kAttrib1Size = 1; |
| 163 | static const GLint kAttrib2Size = 1; |
| 164 | static const GLint kAttrib3Size = 1; |
| 165 | static const GLint kAttrib1Location = 0; |
| 166 | static const GLint kAttrib2Location = 1; |
| 167 | static const GLint kAttrib3Location = 2; |
| 168 | static const GLenum kAttrib1Type = GL_FLOAT_VEC4; |
| 169 | static const GLenum kAttrib2Type = GL_FLOAT_VEC2; |
| 170 | static const GLenum kAttrib3Type = GL_FLOAT_VEC3; |
| 171 | static const GLint kInvalidAttribLocation = 30; |
| 172 | static const GLint kBadAttribIndex = kNumVertexAttribs; |
| 173 | |
| 174 | static const char* kUniform1Name; |
| 175 | static const char* kUniform2Name; |
| 176 | static const char* kUniform3BadName; |
| 177 | static const char* kUniform3GoodName; |
| 178 | static const GLint kUniform1Size = 1; |
| 179 | static const GLint kUniform2Size = 3; |
| 180 | static const GLint kUniform3Size = 2; |
| 181 | static const GLint kUniform1FakeLocation = 0; // These are hard coded |
| 182 | static const GLint kUniform2FakeLocation = 1; // to match |
| 183 | static const GLint kUniform3FakeLocation = 2; // ProgramManager. |
| 184 | static const GLint kUniform1RealLocation = 11; |
| 185 | static const GLint kUniform2RealLocation = 22; |
| 186 | static const GLint kUniform3RealLocation = 33; |
| 187 | static const GLint kUniform1DesiredLocation = -1; |
| 188 | static const GLint kUniform2DesiredLocation = -1; |
| 189 | static const GLint kUniform3DesiredLocation = -1; |
| 190 | static const GLenum kUniform1Type = GL_FLOAT_VEC4; |
| 191 | static const GLenum kUniform2Type = GL_INT_VEC2; |
| 192 | static const GLenum kUniform3Type = GL_FLOAT_VEC3; |
| 193 | static const GLint kInvalidUniformLocation = 30; |
| 194 | static const GLint kBadUniformIndex = 1000; |
| 195 | |
| 196 | static const size_t kNumAttribs; |
| 197 | static const size_t kNumUniforms; |
| 198 | |
| 199 | protected: |
| 200 | typedef TestHelper::AttribInfo AttribInfo; |
| 201 | typedef TestHelper::UniformInfo UniformInfo; |
| 202 | |
| 203 | virtual void SetUp() { |
| 204 | gl_.reset(new StrictMock<gfx::MockGLInterface>()); |
| 205 | ::gfx::GLInterface::SetGLInterface(gl_.get()); |
| 206 | |
| 207 | SetupDefaultShaderExpectations(); |
| 208 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 209 | Shader* vertex_shader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 210 | kVertexShaderClientId, kVertexShaderServiceId, GL_VERTEX_SHADER); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 211 | Shader* fragment_shader = |
| 212 | shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 213 | kFragmentShaderClientId, kFragmentShaderServiceId, |
| 214 | GL_FRAGMENT_SHADER); |
| 215 | ASSERT_TRUE(vertex_shader != NULL); |
| 216 | ASSERT_TRUE(fragment_shader != NULL); |
| 217 | vertex_shader->SetStatus(true, NULL, NULL); |
| 218 | fragment_shader->SetStatus(true, NULL, NULL); |
| 219 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 220 | program_ = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 221 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 222 | ASSERT_TRUE(program_ != NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 223 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 224 | program_->AttachShader(&shader_manager_, vertex_shader); |
| 225 | program_->AttachShader(&shader_manager_, fragment_shader); |
| 226 | program_->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | void SetupShader(AttribInfo* attribs, size_t num_attribs, |
| 230 | UniformInfo* uniforms, size_t num_uniforms, |
| 231 | GLuint service_id) { |
| 232 | TestHelper::SetupShader( |
| 233 | gl_.get(), attribs, num_attribs, uniforms, num_uniforms, service_id); |
| 234 | } |
| 235 | |
| 236 | void SetupDefaultShaderExpectations() { |
| 237 | SetupShader(kAttribs, kNumAttribs, kUniforms, kNumUniforms, |
| 238 | kServiceProgramId); |
| 239 | } |
| 240 | |
| 241 | void SetupExpectationsForClearingUniforms( |
| 242 | UniformInfo* uniforms, size_t num_uniforms) { |
| 243 | TestHelper::SetupExpectationsForClearingUniforms( |
| 244 | gl_.get(), uniforms, num_uniforms); |
| 245 | } |
| 246 | |
| 247 | virtual void TearDown() { |
| 248 | ::gfx::GLInterface::SetGLInterface(NULL); |
| 249 | } |
| 250 | |
| 251 | // Return true if link status matches expected_link_status |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 252 | bool LinkAsExpected(Program* program, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 253 | bool expected_link_status) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 254 | GLuint service_id = program->service_id(); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 255 | if (expected_link_status) { |
| 256 | SetupShader(kAttribs, kNumAttribs, kUniforms, kNumUniforms, |
| 257 | service_id); |
| 258 | } |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 259 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 260 | GLint link_status; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 261 | program->GetProgramiv(GL_LINK_STATUS, &link_status); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 262 | return (static_cast<bool>(link_status) == expected_link_status); |
| 263 | } |
| 264 | |
| 265 | static AttribInfo kAttribs[]; |
| 266 | static UniformInfo kUniforms[]; |
| 267 | |
| 268 | scoped_ptr<StrictMock<gfx::MockGLInterface> > gl_; |
| 269 | |
| 270 | ProgramManager manager_; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 271 | Program* program_; |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 272 | ShaderManager shader_manager_; |
| 273 | }; |
| 274 | |
| 275 | ProgramManagerWithShaderTest::AttribInfo |
| 276 | ProgramManagerWithShaderTest::kAttribs[] = { |
| 277 | { kAttrib1Name, kAttrib1Size, kAttrib1Type, kAttrib1Location, }, |
| 278 | { kAttrib2Name, kAttrib2Size, kAttrib2Type, kAttrib2Location, }, |
| 279 | { kAttrib3Name, kAttrib3Size, kAttrib3Type, kAttrib3Location, }, |
| 280 | }; |
| 281 | |
| 282 | // GCC requires these declarations, but MSVC requires they not be present |
| 283 | #ifndef COMPILER_MSVC |
| 284 | const GLint ProgramManagerWithShaderTest::kNumVertexAttribs; |
| 285 | const GLuint ProgramManagerWithShaderTest::kClientProgramId; |
| 286 | const GLuint ProgramManagerWithShaderTest::kServiceProgramId; |
| 287 | const GLuint ProgramManagerWithShaderTest::kVertexShaderClientId; |
| 288 | const GLuint ProgramManagerWithShaderTest::kFragmentShaderClientId; |
| 289 | const GLuint ProgramManagerWithShaderTest::kVertexShaderServiceId; |
| 290 | const GLuint ProgramManagerWithShaderTest::kFragmentShaderServiceId; |
| 291 | const GLint ProgramManagerWithShaderTest::kAttrib1Size; |
| 292 | const GLint ProgramManagerWithShaderTest::kAttrib2Size; |
| 293 | const GLint ProgramManagerWithShaderTest::kAttrib3Size; |
| 294 | const GLint ProgramManagerWithShaderTest::kAttrib1Location; |
| 295 | const GLint ProgramManagerWithShaderTest::kAttrib2Location; |
| 296 | const GLint ProgramManagerWithShaderTest::kAttrib3Location; |
| 297 | const GLenum ProgramManagerWithShaderTest::kAttrib1Type; |
| 298 | const GLenum ProgramManagerWithShaderTest::kAttrib2Type; |
| 299 | const GLenum ProgramManagerWithShaderTest::kAttrib3Type; |
| 300 | const GLint ProgramManagerWithShaderTest::kInvalidAttribLocation; |
| 301 | const GLint ProgramManagerWithShaderTest::kBadAttribIndex; |
| 302 | const GLint ProgramManagerWithShaderTest::kUniform1Size; |
| 303 | const GLint ProgramManagerWithShaderTest::kUniform2Size; |
| 304 | const GLint ProgramManagerWithShaderTest::kUniform3Size; |
| 305 | const GLint ProgramManagerWithShaderTest::kUniform1FakeLocation; |
| 306 | const GLint ProgramManagerWithShaderTest::kUniform2FakeLocation; |
| 307 | const GLint ProgramManagerWithShaderTest::kUniform3FakeLocation; |
| 308 | const GLint ProgramManagerWithShaderTest::kUniform1RealLocation; |
| 309 | const GLint ProgramManagerWithShaderTest::kUniform2RealLocation; |
| 310 | const GLint ProgramManagerWithShaderTest::kUniform3RealLocation; |
| 311 | const GLint ProgramManagerWithShaderTest::kUniform1DesiredLocation; |
| 312 | const GLint ProgramManagerWithShaderTest::kUniform2DesiredLocation; |
| 313 | const GLint ProgramManagerWithShaderTest::kUniform3DesiredLocation; |
| 314 | const GLenum ProgramManagerWithShaderTest::kUniform1Type; |
| 315 | const GLenum ProgramManagerWithShaderTest::kUniform2Type; |
| 316 | const GLenum ProgramManagerWithShaderTest::kUniform3Type; |
| 317 | const GLint ProgramManagerWithShaderTest::kInvalidUniformLocation; |
| 318 | const GLint ProgramManagerWithShaderTest::kBadUniformIndex; |
| 319 | #endif |
| 320 | |
| 321 | const size_t ProgramManagerWithShaderTest::kNumAttribs = |
| 322 | arraysize(ProgramManagerWithShaderTest::kAttribs); |
| 323 | |
| 324 | ProgramManagerWithShaderTest::UniformInfo |
| 325 | ProgramManagerWithShaderTest::kUniforms[] = { |
| 326 | { kUniform1Name, |
| 327 | kUniform1Size, |
| 328 | kUniform1Type, |
| 329 | kUniform1FakeLocation, |
| 330 | kUniform1RealLocation, |
| 331 | kUniform1DesiredLocation, |
| 332 | kUniform1Name, |
| 333 | }, |
| 334 | { kUniform2Name, |
| 335 | kUniform2Size, |
| 336 | kUniform2Type, |
| 337 | kUniform2FakeLocation, |
| 338 | kUniform2RealLocation, |
| 339 | kUniform2DesiredLocation, |
| 340 | kUniform2Name, |
| 341 | }, |
| 342 | { kUniform3BadName, |
| 343 | kUniform3Size, |
| 344 | kUniform3Type, |
| 345 | kUniform3FakeLocation, |
| 346 | kUniform3RealLocation, |
| 347 | kUniform3DesiredLocation, |
| 348 | kUniform3GoodName, |
| 349 | }, |
| 350 | }; |
| 351 | |
| 352 | const size_t ProgramManagerWithShaderTest::kNumUniforms = |
| 353 | arraysize(ProgramManagerWithShaderTest::kUniforms); |
| 354 | |
| 355 | const char* ProgramManagerWithShaderTest::kAttrib1Name = "attrib1"; |
| 356 | const char* ProgramManagerWithShaderTest::kAttrib2Name = "attrib2"; |
| 357 | const char* ProgramManagerWithShaderTest::kAttrib3Name = "attrib3"; |
| 358 | const char* ProgramManagerWithShaderTest::kUniform1Name = "uniform1"; |
| 359 | // Correctly has array spec. |
| 360 | const char* ProgramManagerWithShaderTest::kUniform2Name = "uniform2[0]"; |
| 361 | // Incorrectly missing array spec. |
| 362 | const char* ProgramManagerWithShaderTest::kUniform3BadName = "uniform3"; |
| 363 | const char* ProgramManagerWithShaderTest::kUniform3GoodName = "uniform3[0]"; |
| 364 | |
| 365 | TEST_F(ProgramManagerWithShaderTest, GetAttribInfos) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 366 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 367 | ASSERT_TRUE(program != NULL); |
| 368 | const Program::AttribInfoVector& infos = |
| 369 | program->GetAttribInfos(); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 370 | ASSERT_EQ(kNumAttribs, infos.size()); |
| 371 | for (size_t ii = 0; ii < kNumAttribs; ++ii) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 372 | const Program::VertexAttrib& info = infos[ii]; |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 373 | const AttribInfo& expected = kAttribs[ii]; |
| 374 | EXPECT_EQ(expected.size, info.size); |
| 375 | EXPECT_EQ(expected.type, info.type); |
| 376 | EXPECT_EQ(expected.location, info.location); |
| 377 | EXPECT_STREQ(expected.name, info.name.c_str()); |
| 378 | } |
| 379 | } |
| 380 | |
| 381 | TEST_F(ProgramManagerWithShaderTest, GetAttribInfo) { |
| 382 | const GLint kValidIndex = 1; |
| 383 | const GLint kInvalidIndex = 1000; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 384 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 385 | ASSERT_TRUE(program != NULL); |
| 386 | const Program::VertexAttrib* info = |
| 387 | program->GetAttribInfo(kValidIndex); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 388 | ASSERT_TRUE(info != NULL); |
| 389 | EXPECT_EQ(kAttrib2Size, info->size); |
| 390 | EXPECT_EQ(kAttrib2Type, info->type); |
| 391 | EXPECT_EQ(kAttrib2Location, info->location); |
| 392 | EXPECT_STREQ(kAttrib2Name, info->name.c_str()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 393 | EXPECT_TRUE(program->GetAttribInfo(kInvalidIndex) == NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 394 | } |
| 395 | |
| 396 | TEST_F(ProgramManagerWithShaderTest, GetAttribLocation) { |
| 397 | const char* kInvalidName = "foo"; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 398 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 399 | ASSERT_TRUE(program != NULL); |
| 400 | EXPECT_EQ(kAttrib2Location, program->GetAttribLocation(kAttrib2Name)); |
| 401 | EXPECT_EQ(-1, program->GetAttribLocation(kInvalidName)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 402 | } |
| 403 | |
| 404 | TEST_F(ProgramManagerWithShaderTest, GetUniformInfo) { |
| 405 | const GLint kInvalidIndex = 1000; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 406 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 407 | ASSERT_TRUE(program != NULL); |
| 408 | const Program::UniformInfo* info = |
| 409 | program->GetUniformInfo(0); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 410 | ASSERT_TRUE(info != NULL); |
| 411 | EXPECT_EQ(kUniform1Size, info->size); |
| 412 | EXPECT_EQ(kUniform1Type, info->type); |
| 413 | EXPECT_EQ(kUniform1RealLocation, info->element_locations[0]); |
| 414 | EXPECT_STREQ(kUniform1Name, info->name.c_str()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 415 | info = program->GetUniformInfo(1); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 416 | ASSERT_TRUE(info != NULL); |
| 417 | EXPECT_EQ(kUniform2Size, info->size); |
| 418 | EXPECT_EQ(kUniform2Type, info->type); |
| 419 | EXPECT_EQ(kUniform2RealLocation, info->element_locations[0]); |
| 420 | EXPECT_STREQ(kUniform2Name, info->name.c_str()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 421 | info = program->GetUniformInfo(2); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 422 | // We emulate certain OpenGL drivers by supplying the name without |
| 423 | // the array spec. Our implementation should correctly add the required spec. |
| 424 | ASSERT_TRUE(info != NULL); |
| 425 | EXPECT_EQ(kUniform3Size, info->size); |
| 426 | EXPECT_EQ(kUniform3Type, info->type); |
| 427 | EXPECT_EQ(kUniform3RealLocation, info->element_locations[0]); |
| 428 | EXPECT_STREQ(kUniform3GoodName, info->name.c_str()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 429 | EXPECT_TRUE(program->GetUniformInfo(kInvalidIndex) == NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 430 | } |
| 431 | |
| 432 | TEST_F(ProgramManagerWithShaderTest, AttachDetachShader) { |
| 433 | static const GLuint kClientProgramId = 124; |
| 434 | static const GLuint kServiceProgramId = 457; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 435 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 436 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 437 | ASSERT_TRUE(program != NULL); |
| 438 | EXPECT_FALSE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 439 | const GLuint kVShaderClientId = 2001; |
| 440 | const GLuint kFShaderClientId = 2002; |
| 441 | const GLuint kVShaderServiceId = 3001; |
| 442 | const GLuint kFShaderServiceId = 3002; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 443 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 444 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 445 | ASSERT_TRUE(vshader != NULL); |
| 446 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 447 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 448 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 449 | ASSERT_TRUE(fshader != NULL); |
| 450 | fshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 451 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 452 | EXPECT_FALSE(program->CanLink()); |
| 453 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 454 | EXPECT_TRUE(program->CanLink()); |
| 455 | program->DetachShader(&shader_manager_, vshader); |
| 456 | EXPECT_FALSE(program->CanLink()); |
| 457 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 458 | EXPECT_TRUE(program->CanLink()); |
| 459 | program->DetachShader(&shader_manager_, fshader); |
| 460 | EXPECT_FALSE(program->CanLink()); |
| 461 | EXPECT_FALSE(program->AttachShader(&shader_manager_, vshader)); |
| 462 | EXPECT_FALSE(program->CanLink()); |
| 463 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 464 | EXPECT_TRUE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 465 | vshader->SetStatus(false, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 466 | EXPECT_FALSE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 467 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 468 | EXPECT_TRUE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 469 | fshader->SetStatus(false, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 470 | EXPECT_FALSE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 471 | fshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 472 | EXPECT_TRUE(program->CanLink()); |
| 473 | EXPECT_TRUE(program->DetachShader(&shader_manager_, fshader)); |
| 474 | EXPECT_FALSE(program->DetachShader(&shader_manager_, fshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 475 | } |
| 476 | |
| 477 | TEST_F(ProgramManagerWithShaderTest, GetUniformFakeLocation) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 478 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 479 | ASSERT_TRUE(program != NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 480 | EXPECT_EQ(kUniform1FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 481 | program->GetUniformFakeLocation(kUniform1Name)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 482 | EXPECT_EQ(kUniform2FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 483 | program->GetUniformFakeLocation(kUniform2Name)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 484 | EXPECT_EQ(kUniform3FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 485 | program->GetUniformFakeLocation(kUniform3BadName)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 486 | // Check we can get uniform2 as "uniform2" even though the name is |
| 487 | // "uniform2[0]" |
| 488 | EXPECT_EQ(kUniform2FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 489 | program->GetUniformFakeLocation("uniform2")); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 490 | // Check we can get uniform3 as "uniform3[0]" even though we simulated GL |
| 491 | // returning "uniform3" |
| 492 | EXPECT_EQ(kUniform3FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 493 | program->GetUniformFakeLocation(kUniform3GoodName)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 494 | // Check that we can get the locations of the array elements > 1 |
| 495 | EXPECT_EQ(ProgramManager::MakeFakeLocation(kUniform2FakeLocation, 1), |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 496 | program->GetUniformFakeLocation("uniform2[1]")); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 497 | EXPECT_EQ(ProgramManager::MakeFakeLocation(kUniform2FakeLocation, 2), |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 498 | program->GetUniformFakeLocation("uniform2[2]")); |
| 499 | EXPECT_EQ(-1, program->GetUniformFakeLocation("uniform2[3]")); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 500 | EXPECT_EQ(ProgramManager::MakeFakeLocation(kUniform3FakeLocation, 1), |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 501 | program->GetUniformFakeLocation("uniform3[1]")); |
| 502 | EXPECT_EQ(-1, program->GetUniformFakeLocation("uniform3[2]")); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 503 | } |
| 504 | |
| 505 | TEST_F(ProgramManagerWithShaderTest, GetUniformInfoByFakeLocation) { |
| 506 | const GLint kInvalidLocation = 1234; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 507 | const Program::UniformInfo* info; |
| 508 | const Program* program = manager_.GetProgram(kClientProgramId); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 509 | GLint real_location = -1; |
| 510 | GLint array_index = -1; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 511 | ASSERT_TRUE(program != NULL); |
| 512 | info = program->GetUniformInfoByFakeLocation( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 513 | kUniform2FakeLocation, &real_location, &array_index); |
| 514 | EXPECT_EQ(kUniform2RealLocation, real_location); |
| 515 | EXPECT_EQ(0, array_index); |
| 516 | ASSERT_TRUE(info != NULL); |
| 517 | EXPECT_EQ(kUniform2Type, info->type); |
| 518 | real_location = -1; |
| 519 | array_index = -1; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 520 | info = program->GetUniformInfoByFakeLocation( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 521 | kInvalidLocation, &real_location, &array_index); |
| 522 | EXPECT_TRUE(info == NULL); |
| 523 | EXPECT_EQ(-1, real_location); |
| 524 | EXPECT_EQ(-1, array_index); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 525 | GLint loc = program->GetUniformFakeLocation("uniform2[2]"); |
| 526 | info = program->GetUniformInfoByFakeLocation( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 527 | loc, &real_location, &array_index); |
| 528 | ASSERT_TRUE(info != NULL); |
| 529 | EXPECT_EQ(kUniform2RealLocation + 2 * 2, real_location); |
| 530 | EXPECT_EQ(2, array_index); |
| 531 | } |
| 532 | |
| 533 | // Some GL drivers incorrectly return gl_DepthRange and possibly other uniforms |
| 534 | // that start with "gl_". Our implementation catches these and does not allow |
| 535 | // them back to client. |
| 536 | TEST_F(ProgramManagerWithShaderTest, GLDriverReturnsGLUnderscoreUniform) { |
| 537 | static const char* kUniform2Name = "gl_longNameWeCanCheckFor"; |
| 538 | static ProgramManagerWithShaderTest::UniformInfo kUniforms[] = { |
| 539 | { kUniform1Name, |
| 540 | kUniform1Size, |
| 541 | kUniform1Type, |
| 542 | kUniform1FakeLocation, |
| 543 | kUniform1RealLocation, |
| 544 | kUniform1DesiredLocation, |
| 545 | kUniform1Name, |
| 546 | }, |
| 547 | { kUniform2Name, |
| 548 | kUniform2Size, |
| 549 | kUniform2Type, |
| 550 | kUniform2FakeLocation, |
| 551 | kUniform2RealLocation, |
| 552 | kUniform2DesiredLocation, |
| 553 | kUniform2Name, |
| 554 | }, |
| 555 | { kUniform3BadName, |
| 556 | kUniform3Size, |
| 557 | kUniform3Type, |
| 558 | kUniform3FakeLocation, |
| 559 | kUniform3RealLocation, |
| 560 | kUniform3DesiredLocation, |
| 561 | kUniform3GoodName, |
| 562 | }, |
| 563 | }; |
| 564 | const size_t kNumUniforms = arraysize(kUniforms); |
| 565 | static const GLuint kClientProgramId = 1234; |
| 566 | static const GLuint kServiceProgramId = 5679; |
| 567 | const GLuint kVShaderClientId = 2001; |
| 568 | const GLuint kFShaderClientId = 2002; |
| 569 | const GLuint kVShaderServiceId = 3001; |
| 570 | const GLuint kFShaderServiceId = 3002; |
| 571 | SetupShader( |
| 572 | kAttribs, kNumAttribs, kUniforms, kNumUniforms, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 573 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 574 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 575 | ASSERT_TRUE(vshader != NULL); |
| 576 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 577 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 578 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 579 | ASSERT_TRUE(fshader != NULL); |
| 580 | fshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 581 | Program* program = |
| 582 | manager_.CreateProgram(kClientProgramId, kServiceProgramId); |
| 583 | ASSERT_TRUE(program != NULL); |
| 584 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 585 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 586 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 587 | GLint value = 0; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 588 | program->GetProgramiv(GL_ACTIVE_ATTRIBUTES, &value); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 589 | EXPECT_EQ(3, value); |
| 590 | // Check that we skipped the "gl_" uniform. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 591 | program->GetProgramiv(GL_ACTIVE_UNIFORMS, &value); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 592 | EXPECT_EQ(2, value); |
| 593 | // Check that our max length adds room for the array spec and is not as long |
| 594 | // as the "gl_" uniform we skipped. |
| 595 | // +4u is to account for "gl_" and NULL terminator. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 596 | program->GetProgramiv(GL_ACTIVE_UNIFORM_MAX_LENGTH, &value); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 597 | EXPECT_EQ(strlen(kUniform3BadName) + 4u, static_cast<size_t>(value)); |
| 598 | } |
| 599 | |
| 600 | // Test the bug comparing similar array names is fixed. |
| 601 | TEST_F(ProgramManagerWithShaderTest, SimilarArrayNames) { |
| 602 | static const char* kUniform2Name = "u_nameLong[0]"; |
| 603 | static const char* kUniform3Name = "u_name[0]"; |
| 604 | static const GLint kUniform2Size = 2; |
| 605 | static const GLint kUniform3Size = 2; |
| 606 | static ProgramManagerWithShaderTest::UniformInfo kUniforms[] = { |
| 607 | { kUniform1Name, |
| 608 | kUniform1Size, |
| 609 | kUniform1Type, |
| 610 | kUniform1FakeLocation, |
| 611 | kUniform1RealLocation, |
| 612 | kUniform1DesiredLocation, |
| 613 | kUniform1Name, |
| 614 | }, |
| 615 | { kUniform2Name, |
| 616 | kUniform2Size, |
| 617 | kUniform2Type, |
| 618 | kUniform2FakeLocation, |
| 619 | kUniform2RealLocation, |
| 620 | kUniform2DesiredLocation, |
| 621 | kUniform2Name, |
| 622 | }, |
| 623 | { kUniform3Name, |
| 624 | kUniform3Size, |
| 625 | kUniform3Type, |
| 626 | kUniform3FakeLocation, |
| 627 | kUniform3RealLocation, |
| 628 | kUniform3DesiredLocation, |
| 629 | kUniform3Name, |
| 630 | }, |
| 631 | }; |
| 632 | const size_t kNumUniforms = arraysize(kUniforms); |
| 633 | static const GLuint kClientProgramId = 1234; |
| 634 | static const GLuint kServiceProgramId = 5679; |
| 635 | const GLuint kVShaderClientId = 2001; |
| 636 | const GLuint kFShaderClientId = 2002; |
| 637 | const GLuint kVShaderServiceId = 3001; |
| 638 | const GLuint kFShaderServiceId = 3002; |
| 639 | SetupShader( |
| 640 | kAttribs, kNumAttribs, kUniforms, kNumUniforms, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 641 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 642 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 643 | ASSERT_TRUE(vshader != NULL); |
| 644 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 645 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 646 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 647 | ASSERT_TRUE(fshader != NULL); |
| 648 | fshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 649 | Program* program = |
| 650 | manager_.CreateProgram(kClientProgramId, kServiceProgramId); |
| 651 | ASSERT_TRUE(program != NULL); |
| 652 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 653 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 654 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 655 | |
| 656 | // Check that we get the correct locations. |
| 657 | EXPECT_EQ(kUniform2FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 658 | program->GetUniformFakeLocation(kUniform2Name)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 659 | EXPECT_EQ(kUniform3FakeLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 660 | program->GetUniformFakeLocation(kUniform3Name)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 661 | } |
| 662 | |
| 663 | // Some GL drivers incorrectly return the wrong type. For example they return |
| 664 | // GL_FLOAT_VEC2 when they should return GL_FLOAT_MAT2. Check we handle this. |
| 665 | TEST_F(ProgramManagerWithShaderTest, GLDriverReturnsWrongTypeInfo) { |
| 666 | static GLenum kAttrib2BadType = GL_FLOAT_VEC2; |
| 667 | static GLenum kAttrib2GoodType = GL_FLOAT_MAT2; |
| 668 | static GLenum kUniform2BadType = GL_FLOAT_VEC3; |
| 669 | static GLenum kUniform2GoodType = GL_FLOAT_MAT3; |
| 670 | MockShaderTranslator shader_translator; |
| 671 | ShaderTranslator::VariableMap attrib_map; |
| 672 | ShaderTranslator::VariableMap uniform_map; |
| 673 | attrib_map[kAttrib1Name] = ShaderTranslatorInterface::VariableInfo( |
| 674 | kAttrib1Type, kAttrib1Size, kAttrib1Name); |
| 675 | attrib_map[kAttrib2Name] = ShaderTranslatorInterface::VariableInfo( |
| 676 | kAttrib2GoodType, kAttrib2Size, kAttrib2Name); |
| 677 | attrib_map[kAttrib3Name] = ShaderTranslatorInterface::VariableInfo( |
| 678 | kAttrib3Type, kAttrib3Size, kAttrib3Name); |
| 679 | uniform_map[kUniform1Name] = ShaderTranslatorInterface::VariableInfo( |
| 680 | kUniform1Type, kUniform1Size, kUniform1Name); |
| 681 | uniform_map[kUniform2Name] = ShaderTranslatorInterface::VariableInfo( |
| 682 | kUniform2GoodType, kUniform2Size, kUniform2Name); |
| 683 | uniform_map[kUniform3GoodName] = ShaderTranslatorInterface::VariableInfo( |
| 684 | kUniform3Type, kUniform3Size, kUniform3GoodName); |
| 685 | EXPECT_CALL(shader_translator, attrib_map()) |
| 686 | .WillRepeatedly(ReturnRef(attrib_map)); |
| 687 | EXPECT_CALL(shader_translator, uniform_map()) |
| 688 | .WillRepeatedly(ReturnRef(uniform_map)); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 689 | ShaderTranslator::NameMap name_map; |
| 690 | EXPECT_CALL(shader_translator, name_map()) |
| 691 | .WillRepeatedly(ReturnRef(name_map)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 692 | const GLuint kVShaderClientId = 2001; |
| 693 | const GLuint kFShaderClientId = 2002; |
| 694 | const GLuint kVShaderServiceId = 3001; |
| 695 | const GLuint kFShaderServiceId = 3002; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 696 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 697 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 698 | ASSERT_TRUE(vshader != NULL); |
| 699 | vshader->SetStatus(true, "", &shader_translator); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 700 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 701 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 702 | ASSERT_TRUE(fshader != NULL); |
| 703 | fshader->SetStatus(true, "", &shader_translator); |
| 704 | static ProgramManagerWithShaderTest::AttribInfo kAttribs[] = { |
| 705 | { kAttrib1Name, kAttrib1Size, kAttrib1Type, kAttrib1Location, }, |
| 706 | { kAttrib2Name, kAttrib2Size, kAttrib2BadType, kAttrib2Location, }, |
| 707 | { kAttrib3Name, kAttrib3Size, kAttrib3Type, kAttrib3Location, }, |
| 708 | }; |
| 709 | static ProgramManagerWithShaderTest::UniformInfo kUniforms[] = { |
| 710 | { kUniform1Name, |
| 711 | kUniform1Size, |
| 712 | kUniform1Type, |
| 713 | kUniform1FakeLocation, |
| 714 | kUniform1RealLocation, |
| 715 | kUniform1DesiredLocation, |
| 716 | kUniform1Name, |
| 717 | }, |
| 718 | { kUniform2Name, |
| 719 | kUniform2Size, |
| 720 | kUniform2BadType, |
| 721 | kUniform2FakeLocation, |
| 722 | kUniform2RealLocation, |
| 723 | kUniform2DesiredLocation, |
| 724 | kUniform2Name, |
| 725 | }, |
| 726 | { kUniform3BadName, |
| 727 | kUniform3Size, |
| 728 | kUniform3Type, |
| 729 | kUniform3FakeLocation, |
| 730 | kUniform3RealLocation, |
| 731 | kUniform3DesiredLocation, |
| 732 | kUniform3GoodName, |
| 733 | }, |
| 734 | }; |
| 735 | const size_t kNumAttribs= arraysize(kAttribs); |
| 736 | const size_t kNumUniforms = arraysize(kUniforms); |
| 737 | static const GLuint kClientProgramId = 1234; |
| 738 | static const GLuint kServiceProgramId = 5679; |
| 739 | SetupShader(kAttribs, kNumAttribs, kUniforms, kNumUniforms, |
| 740 | kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 741 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 742 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 743 | ASSERT_TRUE(program!= NULL); |
| 744 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 745 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 746 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 747 | // Check that we got the good type, not the bad. |
| 748 | // Check Attribs |
| 749 | for (unsigned index = 0; index < kNumAttribs; ++index) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 750 | const Program::VertexAttrib* attrib_info = |
| 751 | program->GetAttribInfo(index); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 752 | ASSERT_TRUE(attrib_info != NULL); |
| 753 | ShaderTranslator::VariableMap::const_iterator it = attrib_map.find( |
| 754 | attrib_info->name); |
| 755 | ASSERT_TRUE(it != attrib_map.end()); |
| 756 | EXPECT_EQ(it->first, attrib_info->name); |
| 757 | EXPECT_EQ(static_cast<GLenum>(it->second.type), attrib_info->type); |
| 758 | EXPECT_EQ(it->second.size, attrib_info->size); |
| 759 | EXPECT_EQ(it->second.name, attrib_info->name); |
| 760 | } |
| 761 | // Check Uniforms |
| 762 | for (unsigned index = 0; index < kNumUniforms; ++index) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 763 | const Program::UniformInfo* uniform_info = |
| 764 | program->GetUniformInfo(index); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 765 | ASSERT_TRUE(uniform_info != NULL); |
| 766 | ShaderTranslator::VariableMap::const_iterator it = uniform_map.find( |
| 767 | uniform_info->name); |
| 768 | ASSERT_TRUE(it != uniform_map.end()); |
| 769 | EXPECT_EQ(it->first, uniform_info->name); |
| 770 | EXPECT_EQ(static_cast<GLenum>(it->second.type), uniform_info->type); |
| 771 | EXPECT_EQ(it->second.size, uniform_info->size); |
| 772 | EXPECT_EQ(it->second.name, uniform_info->name); |
| 773 | } |
| 774 | } |
| 775 | |
| 776 | TEST_F(ProgramManagerWithShaderTest, ProgramInfoUseCount) { |
| 777 | static const GLuint kClientProgramId = 124; |
| 778 | static const GLuint kServiceProgramId = 457; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 779 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 780 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 781 | ASSERT_TRUE(program != NULL); |
| 782 | EXPECT_FALSE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 783 | const GLuint kVShaderClientId = 2001; |
| 784 | const GLuint kFShaderClientId = 2002; |
| 785 | const GLuint kVShaderServiceId = 3001; |
| 786 | const GLuint kFShaderServiceId = 3002; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 787 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 788 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 789 | ASSERT_TRUE(vshader != NULL); |
| 790 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 791 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 792 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 793 | ASSERT_TRUE(fshader != NULL); |
| 794 | fshader->SetStatus(true, "", NULL); |
| 795 | EXPECT_FALSE(vshader->InUse()); |
| 796 | EXPECT_FALSE(fshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 797 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 798 | EXPECT_TRUE(vshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 799 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 800 | EXPECT_TRUE(fshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 801 | EXPECT_TRUE(program->CanLink()); |
| 802 | EXPECT_FALSE(program->InUse()); |
| 803 | EXPECT_FALSE(program->IsDeleted()); |
| 804 | manager_.UseProgram(program); |
| 805 | EXPECT_TRUE(program->InUse()); |
| 806 | manager_.UseProgram(program); |
| 807 | EXPECT_TRUE(program->InUse()); |
| 808 | manager_.MarkAsDeleted(&shader_manager_, program); |
| 809 | EXPECT_TRUE(program->IsDeleted()); |
| 810 | Program* info2 = manager_.GetProgram(kClientProgramId); |
| 811 | EXPECT_EQ(program, info2); |
| 812 | manager_.UnuseProgram(&shader_manager_, program); |
| 813 | EXPECT_TRUE(program->InUse()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 814 | // this should delete the info. |
| 815 | EXPECT_CALL(*gl_, DeleteProgram(kServiceProgramId)) |
| 816 | .Times(1) |
| 817 | .RetiresOnSaturation(); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 818 | manager_.UnuseProgram(&shader_manager_, program); |
| 819 | info2 = manager_.GetProgram(kClientProgramId); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 820 | EXPECT_TRUE(info2 == NULL); |
| 821 | EXPECT_FALSE(vshader->InUse()); |
| 822 | EXPECT_FALSE(fshader->InUse()); |
| 823 | } |
| 824 | |
| 825 | TEST_F(ProgramManagerWithShaderTest, ProgramInfoUseCount2) { |
| 826 | static const GLuint kClientProgramId = 124; |
| 827 | static const GLuint kServiceProgramId = 457; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 828 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 829 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 830 | ASSERT_TRUE(program != NULL); |
| 831 | EXPECT_FALSE(program->CanLink()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 832 | const GLuint kVShaderClientId = 2001; |
| 833 | const GLuint kFShaderClientId = 2002; |
| 834 | const GLuint kVShaderServiceId = 3001; |
| 835 | const GLuint kFShaderServiceId = 3002; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 836 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 837 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 838 | ASSERT_TRUE(vshader != NULL); |
| 839 | vshader->SetStatus(true, "", NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 840 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 841 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 842 | ASSERT_TRUE(fshader != NULL); |
| 843 | fshader->SetStatus(true, "", NULL); |
| 844 | EXPECT_FALSE(vshader->InUse()); |
| 845 | EXPECT_FALSE(fshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 846 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 847 | EXPECT_TRUE(vshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 848 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 849 | EXPECT_TRUE(fshader->InUse()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 850 | EXPECT_TRUE(program->CanLink()); |
| 851 | EXPECT_FALSE(program->InUse()); |
| 852 | EXPECT_FALSE(program->IsDeleted()); |
| 853 | manager_.UseProgram(program); |
| 854 | EXPECT_TRUE(program->InUse()); |
| 855 | manager_.UseProgram(program); |
| 856 | EXPECT_TRUE(program->InUse()); |
| 857 | manager_.UnuseProgram(&shader_manager_, program); |
| 858 | EXPECT_TRUE(program->InUse()); |
| 859 | manager_.UnuseProgram(&shader_manager_, program); |
| 860 | EXPECT_FALSE(program->InUse()); |
| 861 | Program* info2 = manager_.GetProgram(kClientProgramId); |
| 862 | EXPECT_EQ(program, info2); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 863 | // this should delete the program. |
| 864 | EXPECT_CALL(*gl_, DeleteProgram(kServiceProgramId)) |
| 865 | .Times(1) |
| 866 | .RetiresOnSaturation(); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 867 | manager_.MarkAsDeleted(&shader_manager_, program); |
| 868 | info2 = manager_.GetProgram(kClientProgramId); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 869 | EXPECT_TRUE(info2 == NULL); |
| 870 | EXPECT_FALSE(vshader->InUse()); |
| 871 | EXPECT_FALSE(fshader->InUse()); |
| 872 | } |
| 873 | |
| 874 | TEST_F(ProgramManagerWithShaderTest, ProgramInfoGetProgramInfo) { |
| 875 | CommonDecoder::Bucket bucket; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 876 | const Program* program = manager_.GetProgram(kClientProgramId); |
| 877 | ASSERT_TRUE(program != NULL); |
| 878 | program->GetProgramInfo(&manager_, &bucket); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 879 | ProgramInfoHeader* header = |
| 880 | bucket.GetDataAs<ProgramInfoHeader*>(0, sizeof(ProgramInfoHeader)); |
| 881 | ASSERT_TRUE(header != NULL); |
| 882 | EXPECT_EQ(1u, header->link_status); |
| 883 | EXPECT_EQ(arraysize(kAttribs), header->num_attribs); |
| 884 | EXPECT_EQ(arraysize(kUniforms), header->num_uniforms); |
| 885 | const ProgramInput* inputs = bucket.GetDataAs<const ProgramInput*>( |
| 886 | sizeof(*header), |
| 887 | sizeof(ProgramInput) * (header->num_attribs + header->num_uniforms)); |
| 888 | ASSERT_TRUE(inputs != NULL); |
| 889 | const ProgramInput* input = inputs; |
| 890 | // TODO(gman): Don't assume these are in order. |
| 891 | for (uint32 ii = 0; ii < header->num_attribs; ++ii) { |
| 892 | const AttribInfo& expected = kAttribs[ii]; |
| 893 | EXPECT_EQ(expected.size, input->size); |
| 894 | EXPECT_EQ(expected.type, input->type); |
| 895 | const int32* location = bucket.GetDataAs<const int32*>( |
| 896 | input->location_offset, sizeof(int32)); |
| 897 | ASSERT_TRUE(location != NULL); |
| 898 | EXPECT_EQ(expected.location, *location); |
| 899 | const char* name_buf = bucket.GetDataAs<const char*>( |
| 900 | input->name_offset, input->name_length); |
| 901 | ASSERT_TRUE(name_buf != NULL); |
| 902 | std::string name(name_buf, input->name_length); |
| 903 | EXPECT_STREQ(expected.name, name.c_str()); |
| 904 | ++input; |
| 905 | } |
| 906 | // TODO(gman): Don't assume these are in order. |
| 907 | for (uint32 ii = 0; ii < header->num_uniforms; ++ii) { |
| 908 | const UniformInfo& expected = kUniforms[ii]; |
| 909 | EXPECT_EQ(expected.size, input->size); |
| 910 | EXPECT_EQ(expected.type, input->type); |
| 911 | const int32* locations = bucket.GetDataAs<const int32*>( |
| 912 | input->location_offset, sizeof(int32) * input->size); |
| 913 | ASSERT_TRUE(locations != NULL); |
| 914 | for (int32 jj = 0; jj < input->size; ++jj) { |
| 915 | EXPECT_EQ( |
| 916 | ProgramManager::MakeFakeLocation(expected.fake_location, jj), |
| 917 | locations[jj]); |
| 918 | } |
| 919 | const char* name_buf = bucket.GetDataAs<const char*>( |
| 920 | input->name_offset, input->name_length); |
| 921 | ASSERT_TRUE(name_buf != NULL); |
| 922 | std::string name(name_buf, input->name_length); |
| 923 | EXPECT_STREQ(expected.good_name, name.c_str()); |
| 924 | ++input; |
| 925 | } |
| 926 | EXPECT_EQ(header->num_attribs + header->num_uniforms, |
| 927 | static_cast<uint32>(input - inputs)); |
| 928 | } |
| 929 | |
| 930 | TEST_F(ProgramManagerWithShaderTest, BindAttribLocationConflicts) { |
| 931 | // Set up shader |
| 932 | const GLuint kVShaderClientId = 1; |
| 933 | const GLuint kVShaderServiceId = 11; |
| 934 | const GLuint kFShaderClientId = 2; |
| 935 | const GLuint kFShaderServiceId = 12; |
| 936 | MockShaderTranslator shader_translator; |
| 937 | ShaderTranslator::VariableMap attrib_map; |
| 938 | for (uint32 ii = 0; ii < kNumAttribs; ++ii) { |
| 939 | attrib_map[kAttribs[ii].name] = ShaderTranslatorInterface::VariableInfo( |
| 940 | kAttribs[ii].type, kAttribs[ii].size, kAttribs[ii].name); |
| 941 | } |
| 942 | ShaderTranslator::VariableMap uniform_map; |
| 943 | EXPECT_CALL(shader_translator, attrib_map()) |
| 944 | .WillRepeatedly(ReturnRef(attrib_map)); |
| 945 | EXPECT_CALL(shader_translator, uniform_map()) |
| 946 | .WillRepeatedly(ReturnRef(uniform_map)); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 947 | ShaderTranslator::NameMap name_map; |
| 948 | EXPECT_CALL(shader_translator, name_map()) |
| 949 | .WillRepeatedly(ReturnRef(name_map)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 950 | // Check we can create shader. |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 951 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 952 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 953 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 954 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 955 | // Check shader got created. |
| 956 | ASSERT_TRUE(vshader != NULL && fshader != NULL); |
| 957 | // Set Status |
| 958 | vshader->SetStatus(true, "", &shader_translator); |
| 959 | // Check attrib infos got copied. |
| 960 | for (ShaderTranslator::VariableMap::const_iterator it = attrib_map.begin(); |
| 961 | it != attrib_map.end(); ++it) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 962 | const Shader::VariableInfo* variable_info = |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 963 | vshader->GetAttribInfo(it->first); |
| 964 | ASSERT_TRUE(variable_info != NULL); |
| 965 | EXPECT_EQ(it->second.type, variable_info->type); |
| 966 | EXPECT_EQ(it->second.size, variable_info->size); |
| 967 | EXPECT_EQ(it->second.name, variable_info->name); |
| 968 | } |
| 969 | fshader->SetStatus(true, "", NULL); |
| 970 | |
| 971 | // Set up program |
| 972 | const GLuint kClientProgramId = 6666; |
| 973 | const GLuint kServiceProgramId = 8888; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 974 | Program* program = |
| 975 | manager_.CreateProgram(kClientProgramId, kServiceProgramId); |
| 976 | ASSERT_TRUE(program != NULL); |
| 977 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 978 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 979 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 980 | EXPECT_FALSE(program->DetectAttribLocationBindingConflicts()); |
| 981 | EXPECT_TRUE(LinkAsExpected(program, true)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 982 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 983 | program->SetAttribLocationBinding(kAttrib1Name, 0); |
| 984 | EXPECT_FALSE(program->DetectAttribLocationBindingConflicts()); |
| 985 | EXPECT_TRUE(LinkAsExpected(program, true)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 986 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 987 | program->SetAttribLocationBinding("xxx", 0); |
| 988 | EXPECT_FALSE(program->DetectAttribLocationBindingConflicts()); |
| 989 | EXPECT_TRUE(LinkAsExpected(program, true)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 990 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 991 | program->SetAttribLocationBinding(kAttrib2Name, 1); |
| 992 | EXPECT_FALSE(program->DetectAttribLocationBindingConflicts()); |
| 993 | EXPECT_TRUE(LinkAsExpected(program, true)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 994 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 995 | program->SetAttribLocationBinding(kAttrib2Name, 0); |
| 996 | EXPECT_TRUE(program->DetectAttribLocationBindingConflicts()); |
| 997 | EXPECT_TRUE(LinkAsExpected(program, false)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 998 | } |
| 999 | |
| 1000 | TEST_F(ProgramManagerWithShaderTest, ClearWithSamplerTypes) { |
| 1001 | const GLuint kVShaderClientId = 2001; |
| 1002 | const GLuint kFShaderClientId = 2002; |
| 1003 | const GLuint kVShaderServiceId = 3001; |
| 1004 | const GLuint kFShaderServiceId = 3002; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1005 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1006 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 1007 | ASSERT_TRUE(vshader != NULL); |
| 1008 | vshader->SetStatus(true, NULL, NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1009 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1010 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 1011 | ASSERT_TRUE(fshader != NULL); |
| 1012 | fshader->SetStatus(true, NULL, NULL); |
| 1013 | static const GLuint kClientProgramId = 1234; |
| 1014 | static const GLuint kServiceProgramId = 5679; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1015 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1016 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1017 | ASSERT_TRUE(program != NULL); |
| 1018 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 1019 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1020 | |
| 1021 | static const GLenum kSamplerTypes[] = { |
| 1022 | GL_SAMPLER_2D, |
| 1023 | GL_SAMPLER_CUBE, |
| 1024 | GL_SAMPLER_EXTERNAL_OES, |
| 1025 | GL_SAMPLER_3D_OES, |
| 1026 | GL_SAMPLER_2D_RECT_ARB, |
| 1027 | }; |
| 1028 | const size_t kNumSamplerTypes = arraysize(kSamplerTypes); |
| 1029 | for (size_t ii = 0; ii < kNumSamplerTypes; ++ii) { |
| 1030 | static ProgramManagerWithShaderTest::AttribInfo kAttribs[] = { |
| 1031 | { kAttrib1Name, kAttrib1Size, kAttrib1Type, kAttrib1Location, }, |
| 1032 | { kAttrib2Name, kAttrib2Size, kAttrib2Type, kAttrib2Location, }, |
| 1033 | { kAttrib3Name, kAttrib3Size, kAttrib3Type, kAttrib3Location, }, |
| 1034 | }; |
| 1035 | ProgramManagerWithShaderTest::UniformInfo kUniforms[] = { |
| 1036 | { kUniform1Name, |
| 1037 | kUniform1Size, |
| 1038 | kUniform1Type, |
| 1039 | kUniform1FakeLocation, |
| 1040 | kUniform1RealLocation, |
| 1041 | kUniform1DesiredLocation, |
| 1042 | kUniform1Name, |
| 1043 | }, |
| 1044 | { kUniform2Name, |
| 1045 | kUniform2Size, |
| 1046 | kSamplerTypes[ii], |
| 1047 | kUniform2FakeLocation, |
| 1048 | kUniform2RealLocation, |
| 1049 | kUniform2DesiredLocation, |
| 1050 | kUniform2Name, |
| 1051 | }, |
| 1052 | { kUniform3BadName, |
| 1053 | kUniform3Size, |
| 1054 | kUniform3Type, |
| 1055 | kUniform3FakeLocation, |
| 1056 | kUniform3RealLocation, |
| 1057 | kUniform3DesiredLocation, |
| 1058 | kUniform3GoodName, |
| 1059 | }, |
| 1060 | }; |
| 1061 | const size_t kNumAttribs = arraysize(kAttribs); |
| 1062 | const size_t kNumUniforms = arraysize(kUniforms); |
| 1063 | SetupShader(kAttribs, kNumAttribs, kUniforms, kNumUniforms, |
| 1064 | kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1065 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1066 | SetupExpectationsForClearingUniforms(kUniforms, kNumUniforms); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1067 | manager_.ClearUniforms(program); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1068 | } |
| 1069 | } |
| 1070 | |
| 1071 | TEST_F(ProgramManagerWithShaderTest, BindUniformLocation) { |
| 1072 | const GLuint kVShaderClientId = 2001; |
| 1073 | const GLuint kFShaderClientId = 2002; |
| 1074 | const GLuint kVShaderServiceId = 3001; |
| 1075 | const GLuint kFShaderServiceId = 3002; |
| 1076 | |
| 1077 | const GLint kUniform1DesiredLocation = 10; |
| 1078 | const GLint kUniform2DesiredLocation = -1; |
| 1079 | const GLint kUniform3DesiredLocation = 5; |
| 1080 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1081 | Shader* vshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1082 | kVShaderClientId, kVShaderServiceId, GL_VERTEX_SHADER); |
| 1083 | ASSERT_TRUE(vshader != NULL); |
| 1084 | vshader->SetStatus(true, NULL, NULL); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1085 | Shader* fshader = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1086 | kFShaderClientId, kFShaderServiceId, GL_FRAGMENT_SHADER); |
| 1087 | ASSERT_TRUE(fshader != NULL); |
| 1088 | fshader->SetStatus(true, NULL, NULL); |
| 1089 | static const GLuint kClientProgramId = 1234; |
| 1090 | static const GLuint kServiceProgramId = 5679; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1091 | Program* program = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1092 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1093 | ASSERT_TRUE(program != NULL); |
| 1094 | EXPECT_TRUE(program->AttachShader(&shader_manager_, vshader)); |
| 1095 | EXPECT_TRUE(program->AttachShader(&shader_manager_, fshader)); |
| 1096 | EXPECT_TRUE(program->SetUniformLocationBinding( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1097 | kUniform1Name, kUniform1DesiredLocation)); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1098 | EXPECT_TRUE(program->SetUniformLocationBinding( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1099 | kUniform3BadName, kUniform3DesiredLocation)); |
| 1100 | |
| 1101 | static ProgramManagerWithShaderTest::AttribInfo kAttribs[] = { |
| 1102 | { kAttrib1Name, kAttrib1Size, kAttrib1Type, kAttrib1Location, }, |
| 1103 | { kAttrib2Name, kAttrib2Size, kAttrib2Type, kAttrib2Location, }, |
| 1104 | { kAttrib3Name, kAttrib3Size, kAttrib3Type, kAttrib3Location, }, |
| 1105 | }; |
| 1106 | ProgramManagerWithShaderTest::UniformInfo kUniforms[] = { |
| 1107 | { kUniform1Name, |
| 1108 | kUniform1Size, |
| 1109 | kUniform1Type, |
| 1110 | kUniform1FakeLocation, |
| 1111 | kUniform1RealLocation, |
| 1112 | kUniform1DesiredLocation, |
| 1113 | kUniform1Name, |
| 1114 | }, |
| 1115 | { kUniform2Name, |
| 1116 | kUniform2Size, |
| 1117 | kUniform2Type, |
| 1118 | kUniform2FakeLocation, |
| 1119 | kUniform2RealLocation, |
| 1120 | kUniform2DesiredLocation, |
| 1121 | kUniform2Name, |
| 1122 | }, |
| 1123 | { kUniform3BadName, |
| 1124 | kUniform3Size, |
| 1125 | kUniform3Type, |
| 1126 | kUniform3FakeLocation, |
| 1127 | kUniform3RealLocation, |
| 1128 | kUniform3DesiredLocation, |
| 1129 | kUniform3GoodName, |
| 1130 | }, |
| 1131 | }; |
| 1132 | |
| 1133 | const size_t kNumAttribs = arraysize(kAttribs); |
| 1134 | const size_t kNumUniforms = arraysize(kUniforms); |
| 1135 | SetupShader(kAttribs, kNumAttribs, kUniforms, kNumUniforms, |
| 1136 | kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1137 | program->Link(NULL, NULL, NULL, NULL, base::Bind(&ShaderCacheCb)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1138 | |
| 1139 | EXPECT_EQ(kUniform1DesiredLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1140 | program->GetUniformFakeLocation(kUniform1Name)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1141 | EXPECT_EQ(kUniform3DesiredLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1142 | program->GetUniformFakeLocation(kUniform3BadName)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1143 | EXPECT_EQ(kUniform3DesiredLocation, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1144 | program->GetUniformFakeLocation(kUniform3GoodName)); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1145 | } |
| 1146 | |
| 1147 | class ProgramManagerWithCacheTest : public testing::Test { |
| 1148 | public: |
| 1149 | static const GLuint kClientProgramId = 1; |
| 1150 | static const GLuint kServiceProgramId = 10; |
| 1151 | static const GLuint kVertexShaderClientId = 2; |
| 1152 | static const GLuint kFragmentShaderClientId = 20; |
| 1153 | static const GLuint kVertexShaderServiceId = 3; |
| 1154 | static const GLuint kFragmentShaderServiceId = 30; |
| 1155 | |
| 1156 | ProgramManagerWithCacheTest() |
| 1157 | : cache_(new MockProgramCache()), |
| 1158 | manager_(cache_.get()), |
| 1159 | vertex_shader_(NULL), |
| 1160 | fragment_shader_(NULL), |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1161 | program_(NULL) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1162 | } |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1163 | virtual ~ProgramManagerWithCacheTest() { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1164 | manager_.Destroy(false); |
| 1165 | shader_manager_.Destroy(false); |
| 1166 | } |
| 1167 | |
| 1168 | protected: |
| 1169 | virtual void SetUp() { |
| 1170 | gl_.reset(new StrictMock<gfx::MockGLInterface>()); |
| 1171 | ::gfx::GLInterface::SetGLInterface(gl_.get()); |
| 1172 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1173 | vertex_shader_ = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1174 | kVertexShaderClientId, kVertexShaderServiceId, GL_VERTEX_SHADER); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1175 | fragment_shader_ = shader_manager_.CreateShader( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1176 | kFragmentShaderClientId, kFragmentShaderServiceId, GL_FRAGMENT_SHADER); |
| 1177 | ASSERT_TRUE(vertex_shader_ != NULL); |
| 1178 | ASSERT_TRUE(fragment_shader_ != NULL); |
| 1179 | vertex_shader_->UpdateSource("lka asjf bjajsdfj"); |
| 1180 | fragment_shader_->UpdateSource("lka asjf a fasgag 3rdsf3 bjajsdfj"); |
| 1181 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1182 | program_ = manager_.CreateProgram( |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1183 | kClientProgramId, kServiceProgramId); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1184 | ASSERT_TRUE(program_ != NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1185 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1186 | program_->AttachShader(&shader_manager_, vertex_shader_); |
| 1187 | program_->AttachShader(&shader_manager_, fragment_shader_); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1188 | } |
| 1189 | |
| 1190 | virtual void TearDown() { |
| 1191 | ::gfx::GLInterface::SetGLInterface(NULL); |
| 1192 | } |
| 1193 | |
| 1194 | void SetShadersCompiled() { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1195 | vertex_shader_->SetStatus(true, NULL, NULL); |
| 1196 | fragment_shader_->SetStatus(true, NULL, NULL); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1197 | } |
| 1198 | |
| 1199 | void SetProgramCached() { |
| 1200 | cache_->LinkedProgramCacheSuccess( |
| 1201 | vertex_shader_->source()->c_str(), |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1202 | NULL, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1203 | fragment_shader_->source()->c_str(), |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1204 | NULL, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1205 | &program_->bind_attrib_location_map()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1206 | } |
| 1207 | |
| 1208 | void SetExpectationsForProgramCached() { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1209 | SetExpectationsForProgramCached(program_, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1210 | vertex_shader_, |
| 1211 | fragment_shader_); |
| 1212 | } |
| 1213 | |
| 1214 | void SetExpectationsForProgramCached( |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1215 | Program* program, |
| 1216 | Shader* vertex_shader, |
| 1217 | Shader* fragment_shader) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1218 | EXPECT_CALL(*cache_.get(), SaveLinkedProgram( |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1219 | program->service_id(), |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1220 | vertex_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1221 | NULL, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1222 | fragment_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1223 | NULL, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1224 | &program->bind_attrib_location_map(), |
| 1225 | _)).Times(1); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1226 | } |
| 1227 | |
| 1228 | void SetExpectationsForNotCachingProgram() { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1229 | SetExpectationsForNotCachingProgram(program_, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1230 | vertex_shader_, |
| 1231 | fragment_shader_); |
| 1232 | } |
| 1233 | |
| 1234 | void SetExpectationsForNotCachingProgram( |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1235 | Program* program, |
| 1236 | Shader* vertex_shader, |
| 1237 | Shader* fragment_shader) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1238 | EXPECT_CALL(*cache_.get(), SaveLinkedProgram( |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1239 | program->service_id(), |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1240 | vertex_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1241 | NULL, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1242 | fragment_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1243 | NULL, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1244 | &program->bind_attrib_location_map(), |
| 1245 | _)).Times(0); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1246 | } |
| 1247 | |
| 1248 | void SetExpectationsForProgramLoad(ProgramCache::ProgramLoadResult result) { |
| 1249 | SetExpectationsForProgramLoad(kServiceProgramId, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1250 | program_, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1251 | vertex_shader_, |
| 1252 | fragment_shader_, |
| 1253 | result); |
| 1254 | } |
| 1255 | |
| 1256 | void SetExpectationsForProgramLoad( |
| 1257 | GLuint service_program_id, |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1258 | Program* program, |
| 1259 | Shader* vertex_shader, |
| 1260 | Shader* fragment_shader, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1261 | ProgramCache::ProgramLoadResult result) { |
| 1262 | EXPECT_CALL(*cache_.get(), |
| 1263 | LoadLinkedProgram(service_program_id, |
| 1264 | vertex_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1265 | NULL, |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1266 | fragment_shader, |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 1267 | NULL, |
Torne (Richard Coles) | c2e0dbd | 2013-05-09 18:35:53 +0100 | [diff] [blame] | 1268 | &program->bind_attrib_location_map(), |
| 1269 | _)) |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1270 | .WillOnce(Return(result)); |
| 1271 | } |
| 1272 | |
| 1273 | void SetExpectationsForProgramLoadSuccess() { |
| 1274 | SetExpectationsForProgramLoadSuccess(kServiceProgramId); |
| 1275 | } |
| 1276 | |
| 1277 | void SetExpectationsForProgramLoadSuccess(GLuint service_program_id) { |
| 1278 | TestHelper::SetupProgramSuccessExpectations(gl_.get(), |
| 1279 | NULL, |
| 1280 | 0, |
| 1281 | NULL, |
| 1282 | 0, |
| 1283 | service_program_id); |
| 1284 | } |
| 1285 | |
| 1286 | void SetExpectationsForProgramLink() { |
| 1287 | SetExpectationsForProgramLink(kServiceProgramId); |
| 1288 | } |
| 1289 | |
| 1290 | void SetExpectationsForProgramLink(GLuint service_program_id) { |
| 1291 | TestHelper::SetupShader(gl_.get(), NULL, 0, NULL, 0, service_program_id); |
| 1292 | if (gfx::g_driver_gl.ext.b_GL_ARB_get_program_binary) { |
| 1293 | EXPECT_CALL(*gl_.get(), |
| 1294 | ProgramParameteri(service_program_id, |
| 1295 | PROGRAM_BINARY_RETRIEVABLE_HINT, |
| 1296 | GL_TRUE)).Times(1); |
| 1297 | } |
| 1298 | } |
| 1299 | |
| 1300 | void SetExpectationsForSuccessCompile( |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1301 | const Shader* shader) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1302 | const GLuint shader_id = shader->service_id(); |
| 1303 | const char* src = shader->source()->c_str(); |
| 1304 | EXPECT_CALL(*gl_.get(), |
| 1305 | ShaderSource(shader_id, 1, Pointee(src), NULL)).Times(1); |
| 1306 | EXPECT_CALL(*gl_.get(), CompileShader(shader_id)).Times(1); |
| 1307 | EXPECT_CALL(*gl_.get(), GetShaderiv(shader_id, GL_COMPILE_STATUS, _)) |
| 1308 | .WillOnce(SetArgumentPointee<2>(GL_TRUE)); |
| 1309 | } |
| 1310 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1311 | void SetExpectationsForNoCompile(const Shader* shader) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1312 | const GLuint shader_id = shader->service_id(); |
| 1313 | const char* src = shader->source()->c_str(); |
| 1314 | EXPECT_CALL(*gl_.get(), |
| 1315 | ShaderSource(shader_id, 1, Pointee(src), NULL)).Times(0); |
| 1316 | EXPECT_CALL(*gl_.get(), CompileShader(shader_id)).Times(0); |
| 1317 | EXPECT_CALL(*gl_.get(), GetShaderiv(shader_id, GL_COMPILE_STATUS, _)) |
| 1318 | .Times(0); |
| 1319 | } |
| 1320 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1321 | void SetExpectationsForErrorCompile(const Shader* shader) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1322 | const GLuint shader_id = shader->service_id(); |
| 1323 | const char* src = shader->source()->c_str(); |
| 1324 | EXPECT_CALL(*gl_.get(), |
| 1325 | ShaderSource(shader_id, 1, Pointee(src), NULL)).Times(1); |
| 1326 | EXPECT_CALL(*gl_.get(), CompileShader(shader_id)).Times(1); |
| 1327 | EXPECT_CALL(*gl_.get(), GetShaderiv(shader_id, GL_COMPILE_STATUS, _)) |
| 1328 | .WillOnce(SetArgumentPointee<2>(GL_FALSE)); |
| 1329 | EXPECT_CALL(*gl_.get(), GetShaderiv(shader_id, GL_INFO_LOG_LENGTH, _)) |
| 1330 | .WillOnce(SetArgumentPointee<2>(0)); |
| 1331 | EXPECT_CALL(*gl_.get(), GetShaderInfoLog(shader_id, 0, _, _)) |
| 1332 | .Times(1); |
| 1333 | } |
| 1334 | |
| 1335 | scoped_ptr<StrictMock<gfx::MockGLInterface> > gl_; |
| 1336 | |
| 1337 | scoped_ptr<MockProgramCache> cache_; |
| 1338 | ProgramManager manager_; |
| 1339 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1340 | Shader* vertex_shader_; |
| 1341 | Shader* fragment_shader_; |
| 1342 | Program* program_; |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1343 | ShaderManager shader_manager_; |
| 1344 | }; |
| 1345 | |
| 1346 | // GCC requires these declarations, but MSVC requires they not be present |
| 1347 | #ifndef COMPILER_MSVC |
| 1348 | const GLuint ProgramManagerWithCacheTest::kClientProgramId; |
| 1349 | const GLuint ProgramManagerWithCacheTest::kServiceProgramId; |
| 1350 | const GLuint ProgramManagerWithCacheTest::kVertexShaderClientId; |
| 1351 | const GLuint ProgramManagerWithCacheTest::kFragmentShaderClientId; |
| 1352 | const GLuint ProgramManagerWithCacheTest::kVertexShaderServiceId; |
| 1353 | const GLuint ProgramManagerWithCacheTest::kFragmentShaderServiceId; |
| 1354 | #endif |
| 1355 | |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1356 | TEST_F(ProgramManagerWithCacheTest, CacheProgramOnSuccessfulLink) { |
| 1357 | SetShadersCompiled(); |
| 1358 | SetExpectationsForProgramLink(); |
| 1359 | SetExpectationsForProgramCached(); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1360 | EXPECT_TRUE(program_->Link(NULL, NULL, NULL, NULL, |
| 1361 | base::Bind(&ShaderCacheCb))); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1362 | } |
| 1363 | |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1364 | TEST_F(ProgramManagerWithCacheTest, LoadProgramOnProgramCacheHit) { |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 1365 | SetShadersCompiled(); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1366 | SetProgramCached(); |
| 1367 | |
| 1368 | SetExpectationsForNoCompile(vertex_shader_); |
| 1369 | SetExpectationsForNoCompile(fragment_shader_); |
| 1370 | SetExpectationsForProgramLoad(ProgramCache::PROGRAM_LOAD_SUCCESS); |
| 1371 | SetExpectationsForNotCachingProgram(); |
| 1372 | SetExpectationsForProgramLoadSuccess(); |
| 1373 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1374 | EXPECT_TRUE(program_->Link(NULL, NULL, NULL, NULL, |
| 1375 | base::Bind(&ShaderCacheCb))); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1376 | } |
| 1377 | |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1378 | } // namespace gles2 |
| 1379 | } // namespace gpu |