+TEST_F(GLES2DecoderManualInitTest, ClearUniformsBeforeFirstProgramUse) {
+ CommandLine command_line(0, NULL);
+ command_line.AppendSwitchASCII(
+ switches::kGpuDriverBugWorkarounds,
+ base::IntToString(gpu::CLEAR_UNIFORMS_BEFORE_FIRST_PROGRAM_USE));
+ InitDecoderWithCommandLine(
+ "", // extensions
+ "3.0", // gl version
+ true, // has alpha
+ false, // has depth
+ false, // has stencil
+ true, // request alpha
+ false, // request depth
+ false, // request stencil
+ true, // bind generates resource
+ &command_line);
+ {
+ static AttribInfo attribs[] = {
+ { kAttrib1Name, kAttrib1Size, kAttrib1Type, kAttrib1Location, },
+ { kAttrib2Name, kAttrib2Size, kAttrib2Type, kAttrib2Location, },
+ { kAttrib3Name, kAttrib3Size, kAttrib3Type, kAttrib3Location, },
+ };
+ static UniformInfo uniforms[] = {
+ { kUniform1Name, kUniform1Size, kUniform1Type,
+ kUniform1FakeLocation, kUniform1RealLocation,
+ kUniform1DesiredLocation },
+ { kUniform2Name, kUniform2Size, kUniform2Type,
+ kUniform2FakeLocation, kUniform2RealLocation,
+ kUniform2DesiredLocation },
+ { kUniform3Name, kUniform3Size, kUniform3Type,
+ kUniform3FakeLocation, kUniform3RealLocation,
+ kUniform3DesiredLocation },
+ };
+ SetupShader(attribs, arraysize(attribs), uniforms, arraysize(uniforms),
+ client_program_id_, kServiceProgramId,
+ client_vertex_shader_id_, kServiceVertexShaderId,
+ client_fragment_shader_id_, kServiceFragmentShaderId);
+ TestHelper::SetupExpectationsForClearingUniforms(
+ gl_.get(), uniforms, arraysize(uniforms));
+ }
+
+ {
+ EXPECT_CALL(*gl_, UseProgram(kServiceProgramId))
+ .Times(1)
+ .RetiresOnSaturation();
+ cmds::UseProgram cmd;
+ cmd.Init(client_program_id_);
+ EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
+ }
+}
+
+TEST_F(GLES2DecoderManualInitTest, TexImage2DFloatOnGLES2) {
+ InitDecoder("GL_OES_texture_float", // extensions
+ "opengl es 2.0", // gl version
+ false, // has alpha
+ false, // has depth
+ false, // has stencil
+ false, // request alpha
+ false, // request depth
+ false, // request stencil
+ false); // bind generates resource
+ 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_F(GLES2DecoderManualInitTest, TexImage2DFloatOnGLES3) {
+ InitDecoder("GL_OES_texture_float GL_EXT_color_buffer_float", // extensions
+ "opengl es 3.0", // gl version
+ false, // has alpha
+ false, // has depth
+ false, // has stencil
+ false, // request alpha
+ false, // request depth
+ false, // request stencil
+ false); // bind generates resource
+ 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_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_F(GLES2DecoderManualInitTest, TexImage2DFloatConvertsFormatDesktop) {
+ InitDecoder("GL_ARB_texture_float", // extensions
+ "2.1", // gl version
+ false, // has alpha
+ false, // has depth
+ false, // has stencil
+ false, // request alpha
+ false, // request depth
+ false, // request stencil
+ false); // bind generates resource
+ DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
+ DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA32F, 16, 17, 0, GL_RGBA, GL_FLOAT, 0,
+ 0);
+ DoTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, 16, 17, 0, GL_RGB, GL_FLOAT, 0, 0);
+ DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_RGBA, 16, 17, 0,
+ GL_RGBA, GL_FLOAT, 0, 0, GL_RGBA32F_ARB);
+ DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_RGB, 16, 17, 0,
+ GL_RGB, GL_FLOAT, 0, 0, GL_RGB32F_ARB);
+ DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_LUMINANCE, 16, 17, 0,
+ GL_LUMINANCE, GL_FLOAT, 0, 0,
+ GL_LUMINANCE32F_ARB);
+ DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_ALPHA, 16, 17, 0,
+ GL_ALPHA, GL_FLOAT, 0, 0, GL_ALPHA32F_ARB);
+ DoTexImage2DConvertInternalFormat(GL_TEXTURE_2D, 0, GL_LUMINANCE_ALPHA, 16,
+ 17, 0, GL_LUMINANCE_ALPHA, GL_FLOAT, 0, 0,
+ GL_LUMINANCE_ALPHA32F_ARB);
+}
+