bool TCompiler::Init(const ShBuiltInResources& resources)
{
shaderVersion = 100;
maxUniformVectors = (shaderType == GL_VERTEX_SHADER) ?
resources.MaxVertexUniformVectors :
resources.MaxFragmentUniformVectors;
maxExpressionComplexity = resources.MaxExpressionComplexity;
maxCallStackDepth = resources.MaxCallStackDepth;
maxFunctionParameters = resources.MaxFunctionParameters;
SetGlobalPoolAllocator(&allocator);
// Generate built-in symbol table.
if (!InitBuiltInSymbolTable(resources))
return false;
InitExtensionBehavior(resources, extensionBehavior);
fragmentPrecisionHigh = resources.FragmentPrecisionHigh == 1;
arrayBoundsClamper.SetClampingStrategy(resources.ArrayIndexClampingStrategy);
clampingStrategy = resources.ArrayIndexClampingStrategy;
hashFunction = resources.HashFunction;
return true;
}
virtual void SetUp()
{
allocator.push();
SetGlobalPoolAllocator(&allocator);
ShBuiltInResources resources;
ShInitBuiltInResources(&resources);
mTranslatorESSL = new TranslatorESSL(GL_FRAGMENT_SHADER, SH_GLES3_SPEC);
ASSERT_TRUE(mTranslatorESSL->Init(resources));
}
TShHandleBase::~TShHandleBase() {
SetGlobalPoolAllocator(NULL);
allocator.popAll();
}
TShHandleBase::TShHandleBase() {
allocator.push();
SetGlobalPoolAllocator(&allocator);
}
virtual void TearDown()
{
delete mTranslatorESSL;
SetGlobalPoolAllocator(NULL);
allocator.pop();
}
