Method Initialize

src/Nazara/Graphics/DeferredRenderTechnique.cpp:572–705

	*/

	bool DeferredRenderTechnique::Initialize()
	{
		const char vertexSource_Basic[] =
		"#version 140\n"

		"in vec3 VertexPosition;\n"
		"uniform mat4 WorldViewProjMatrix;\n"

		"void main()\n"
		"{\n"
			"gl_Position = WorldViewProjMatrix * vec4(VertexPosition, 1.0);\n"
		"}\n";

		const char vertexSource_PostProcess[] =
		"#version 140\n"

		"in vec3 VertexPosition;\n"

		"void main()\n"
		"{\n"
			"gl_Position = vec4(VertexPosition, 1.0);"
		"}\n";

		ShaderStage basicVertexStage(ShaderStageType_Vertex);
		if (!basicVertexStage.IsValid())
		{
			NazaraError("Failed to create basic vertex shader");
			return false;
		}

		basicVertexStage.SetSource(vertexSource_Basic, sizeof(vertexSource_Basic));

		if (!basicVertexStage.Compile())
		{
			NazaraError("Failed to compile basic vertex shader");
			return false;
		}


		ShaderStage ppVertexStage(ShaderStageType_Vertex);
		if (!ppVertexStage.IsValid())
		{
			NazaraError("Failed to create vertex shader");
			return false;
		}

		ppVertexStage.SetSource(vertexSource_PostProcess, sizeof(vertexSource_PostProcess));

		if (!ppVertexStage.Compile())
		{
			NazaraError("Failed to compile vertex shader");
			return false;
		}


		String error;
		Shader* shader;