Lines Matching full:equation
21 * \brief Negative Advanced Blend Equation Tests
81 std::string getShaderLayoutEquation (BlendEquation equation)
83 switch (equation)
102 DE_FATAL("Equation not supported.");
107 glw::GLenum getEquation (BlendEquation equation)
109 switch (equation)
127 DE_FATAL("Equation not supported.");
147 std::string generateFragmentShaderSource (NegativeTestContext& ctx, BlendEquation equation)
155 << "layout(" << getShaderLayoutEquation(equation) << ") out;\n"
165 glu::ProgramSources generateProgramSources (NegativeTestContext& ctx, BlendEquation equation)
169 << glu::FragmentSource(generateFragmentShaderSource(ctx, equation));
178 ctx.beginSection("GL_INVALID_OPERATION is generated if blending is enabled, and the blend qualifier is different from blend_support_all_equations and does not match the blend equation.");
