C++ (Cpp) InitBuiltInAtanFunctionEmulatorForGLSLWorkarounds Examples

Example #1

File: TranslatorESSL.cpp Project: null77/angle

void TranslatorESSL::initBuiltInFunctionEmulator(BuiltInFunctionEmulator *emu,
                                                 ShCompileOptions compileOptions)
{
    if (compileOptions & SH_EMULATE_ATAN2_FLOAT_FUNCTION)
    {
        InitBuiltInAtanFunctionEmulatorForGLSLWorkarounds(emu);
    }
}

Example #2

void TranslatorGLSL::initBuiltInFunctionEmulator(BuiltInFunctionEmulator *emu,
                                                 ShCompileOptions compileOptions)
{
    if (compileOptions & SH_EMULATE_ABS_INT_FUNCTION)
    {
        InitBuiltInAbsFunctionEmulatorForGLSLWorkarounds(emu, getShaderType());
    }

    if (compileOptions & SH_EMULATE_ISNAN_FLOAT_FUNCTION)
    {
        InitBuiltInIsnanFunctionEmulatorForGLSLWorkarounds(emu, getShaderVersion());
    }

    if (compileOptions & SH_EMULATE_ATAN2_FLOAT_FUNCTION)
    {
        InitBuiltInAtanFunctionEmulatorForGLSLWorkarounds(emu);
    }

    int targetGLSLVersion = ShaderOutputTypeToGLSLVersion(getOutputType());
    InitBuiltInFunctionEmulatorForGLSLMissingFunctions(emu, getShaderType(), targetGLSLVersion);
}