45 class ColorVertexShader : public rr::VertexShader
48 	ColorVertexShader (void) : rr::VertexShader(2, 2)  in ColorVertexShader()
50 		m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in ColorVertexShader()
51 		m_inputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in ColorVertexShader()
53 		m_outputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in ColorVertexShader()
54 		m_outputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in ColorVertexShader()
59 	virtual void shadeVertices (const rr::VertexAttrib*		inputs,  in shadeVertices()
60 								rr::VertexPacket* const*	packets,  in shadeVertices()
68 			rr::VertexPacket* const packet	= packets[packetNdx];  in shadeVertices()
80 class TexCoordVertexShader : public rr::VertexShader
83 	TexCoordVertexShader (void) : rr::VertexShader(2, 2)  in TexCoordVertexShader()
85 		m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in TexCoordVertexShader()
86 		m_inputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in TexCoordVertexShader()
88 		m_outputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in TexCoordVertexShader()
89 		m_outputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in TexCoordVertexShader()
94 	virtual void shadeVertices (const rr::VertexAttrib*		inputs,  in shadeVertices()
95 								rr::VertexPacket* const*	packets,  in shadeVertices()
103 			rr::VertexPacket* const packet	= packets[packetNdx];  in shadeVertices()
115 class ColorFragmentShader : public rr::FragmentShader
124 		: rr::FragmentShader	(2, 1)  in ColorFragmentShader()
130 		m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in ColorFragmentShader()
131 		m_inputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in ColorFragmentShader()
132 …m_outputs[0].type	= (channelClass == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER)? rr::GENERICVECTYPE_…  in ColorFragmentShader()
133 							  (channelClass == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER)? rr::GENERICVECTYPE_UINT32  in ColorFragmentShader()
134 							  : rr::GENERICVECTYPE_FLOAT;  in ColorFragmentShader()
139 	virtual void shadeFragments (rr::FragmentPacket*				packets,  in shadeFragments()
141 								 const rr::FragmentShadingContext&	context) const  in shadeFragments()
145 			const rr::FragmentPacket& packet = packets[packetNdx];  in shadeFragments()
151 					const tcu::Vec4 vtxPosition = rr::readVarying<float>(packet, context, 0, fragNdx);  in shadeFragments()
152 					rr::writeFragmentDepth(context, packetNdx, fragNdx, 0, vtxPosition.z());  in shadeFragments()
158 				const tcu::Vec4 vtxColor = rr::readVarying<float>(packet, context, 1, fragNdx);  in shadeFragments()
159 				rr::writeFragmentOutput(context, packetNdx, fragNdx, 0, vtxColor);  in shadeFragments()
165 class CoordinateCaptureFragmentShader : public rr::FragmentShader
169 		: rr::FragmentShader(2, 1)  in CoordinateCaptureFragmentShader()
171 		m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in CoordinateCaptureFragmentShader()
172 		m_inputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in CoordinateCaptureFragmentShader()
173 		m_outputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in CoordinateCaptureFragmentShader()
180 	virtual void shadeFragments (rr::FragmentPacket*				packets,  in shadeFragments()
182 								 const rr::FragmentShadingContext&	context) const  in shadeFragments()
186 			const rr::FragmentPacket& packet = packets[packetNdx];  in shadeFragments()
190 				const tcu::Vec4	vtxTexCoord	= rr::readVarying<float>(packet, context, 1, fragNdx);  in shadeFragments()
191 				rr::writeFragmentOutput(context, packetNdx, fragNdx, 0, vtxTexCoord);  in shadeFragments()
202 	virtual rr::Program getReferenceProgram (void) const = 0;
217 	virtual rr::Program getReferenceProgram (void) const  in getReferenceProgram()
219 		return rr::Program(&m_vertexShader, &m_fragmentShader);  in getReferenceProgram()
231 														 const rr::Program* const		program);
237 	void						draw					(const rr::RenderState&				renderState,
238 														 const rr::PrimitiveType			primitive,
241 	void						draw					(const rr::RenderState&				renderState,
242 														 const rr::PrimitiveType			primitive,
246 	const rr::ViewportState		getViewportState		(void) const;
249 	rr::Renderer				m_renderer;
262 	rr::RenderTarget*			m_renderTarget;
263 	const rr::Program*			m_program;
266 rr::TestFunc					mapVkCompareOp				(vk::VkCompareOp compareFunc);
267 rr::PrimitiveType				mapVkPrimitiveTopology		(vk::VkPrimitiveTopology primitiveTopology);
268 rr::BlendFunc					mapVkBlendFactor			(vk::VkBlendFactor blendFactor);
269 rr::BlendEquation				mapVkBlendOp				(vk::VkBlendOp blendOp);
271 rr::StencilOp					mapVkStencilOp				(vk::VkStencilOp stencilOp);