Method buildShaders

TheForceEngine/TFE_PostProcess/blit.cpp:25–65

}

bool Blit::buildShaders()
{
	// Base shader.
	m_featureShaders[0].load("Shaders/blit.vert", "Shaders/blit.frag");
	m_featureShaders[0].bindTextureNameToSlot("VirtualDisplay", 0);

	ShaderDefine defines[BLIT_FEATURE_COUNT];
	// BLIT_GPU_COLOR_CONVERSION feature
	defines[0] = { "ENABLE_GPU_COLOR_CONVERSION", "1" };
	m_featureShaders[1].load("Shaders/blit.vert", "Shaders/blit.frag", 1, defines);
	m_featureShaders[1].bindTextureNameToSlot("VirtualDisplay", 0);
	m_featureShaders[1].bindTextureNameToSlot("Palette", 1);

	// BLIT_GPU_COLOR_CORRECTION feature
	defines[0] = { "ENABLE_GPU_COLOR_CORRECTION", "1" };
	m_featureShaders[2].load("Shaders/blit.vert", "Shaders/blit.frag", 1, defines);
	m_featureShaders[2].bindTextureNameToSlot("VirtualDisplay", 0);

	// BLIT_GPU_COLOR_CONVERSION + BLIT_GPU_COLOR_CORRECTION features
	defines[0] = { "ENABLE_GPU_COLOR_CONVERSION", "1" };
	defines[1] = { "ENABLE_GPU_COLOR_CORRECTION", "1" };
	m_featureShaders[3].load("Shaders/blit.vert", "Shaders/blit.frag", 2, defines);
	m_featureShaders[3].bindTextureNameToSlot("VirtualDisplay", 0);
	m_featureShaders[3].bindTextureNameToSlot("Palette", 1);


	// BLIT_BLOOM feature
	defines[0] = { "ENABLE_BLOOM", "1" };
	m_featureShaders[4].load("Shaders/blit.vert", "Shaders/blit.frag", 1, defines);
	m_featureShaders[4].bindTextureNameToSlot("VirtualDisplay", 0);
	m_featureShaders[4].bindTextureNameToSlot("Bloom", 1);

	// BLIT_BLOOM + BLIT_GPU_COLOR_CORRECTION feature
	defines[0] = { "ENABLE_BLOOM", "1" };
	defines[1] = { "ENABLE_GPU_COLOR_CORRECTION", "1" };
	m_featureShaders[5].load("Shaders/blit.vert", "Shaders/blit.frag", 2, defines);
	m_featureShaders[5].bindTextureNameToSlot("VirtualDisplay", 0);
	m_featureShaders[5].bindTextureNameToSlot("Bloom", 1);

	return true;
}

void Blit::setEffectState()
{