49 class DepthShader : public sglr::ShaderProgram
54 	void						setColor		(sglr::Context& ctx, deUint32 programID, const tcu::Vec4& color);
60 	const sglr::UniformSlot&	u_color;
64 	: sglr::ShaderProgram(sglr::pdec::ShaderProgramDeclaration()  in DepthShader()
65 							<< sglr::pdec::VertexAttribute("a_position", rr::GENERICVECTYPE_FLOAT)  in DepthShader()
66 							<< sglr::pdec::FragmentOutput(rr::GENERICVECTYPE_FLOAT)  in DepthShader()
67 							<< sglr::pdec::Uniform("u_color", glu::TYPE_FLOAT_VEC4)  in DepthShader()
68 							<< sglr::pdec::VertexSource("attribute highp vec4 a_position;\n"  in DepthShader()
73 							<< sglr::pdec::FragmentSource("uniform mediump vec4 u_color;\n"  in DepthShader()
82 void DepthShader::setColor (sglr::Context& ctx, deUint32 programID, const tcu::Vec4& color)  in setColor()
113 	virtual void				render					(sglr::Context& context) = DE_NULL;
144 …sglr::GLContext context(renderCtx, log, sglr::GLCONTEXT_LOG_CALLS, tcu::IVec4(x, y, width, height)…  in iterate()
156 …sglr::ReferenceContextBuffers	buffers	(tcu::PixelFormat(8,8,8,renderTarget.getPixelFormat().alphaB…  in iterate()
157 …sglr::ReferenceContext			context	(sglr::ReferenceContextLimits(renderCtx), buffers.getColorbuffer(…  in iterate()
200 	void render (sglr::Context& context)  in render()
220 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, -1.0f, 0.2f),	Vec3(0.0f, 0.0f, 0.2f));  in render()
223 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, -1.0f, 0.2f),	Vec3(0.0f, 0.0f, 0.2f));  in render()
228 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, 0.0f, -0.4f),	Vec3(0.0f, 1.0f, -0.4f));  in render()
231 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, 0.0f, -0.1f),	Vec3(0.0f, 1.0f, -0.1f));  in render()
236 		sglr::drawQuad(context, shaderID, Vec3(0.0f, -1.0f, 0.5f),	Vec3(1.0f, 0.0f, 0.5f));  in render()
239 		sglr::drawQuad(context, shaderID, Vec3(0.0f, -1.0f, 0.3f),	Vec3(1.0f, 0.0f, 0.3f));  in render()
244 		sglr::drawQuad(context, shaderID, Vec3(0.0f, 0.0f, 0.0f),	Vec3(1.0f, 1.0f, 0.0f));  in render()
247 		sglr::drawQuad(context, shaderID, Vec3(0.0f, 0.0f, -1.0f),	Vec3(1.0f, 1.0f, 1.0f));  in render()