711 			class VtxShader : public rr::VertexShader  in runCase()
715 					: rr::VertexShader(2, 1)  in runCase()
717 					m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in runCase()
718 					m_inputs[1].type	= rr::GENERICVECTYPE_FLOAT;  in runCase()
719 					m_outputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in runCase()
722 …void shadeVertices (const rr::VertexAttrib* inputs, rr::VertexPacket* const* packets, const int nu…  in runCase()
726 …rr::readVertexAttrib(packets[packetNdx]->position, inputs[0], packets[packetNdx]->instanceNdx, pac…  in runCase()
727 …packets[packetNdx]->outputs[0] = rr::readVertexAttribFloat(inputs[1], packets[packetNdx]->instance…  in runCase()
732 			class FragShader : public rr::FragmentShader  in runCase()
736 					: rr::FragmentShader(1, 1)  in runCase()
738 					m_inputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in runCase()
739 					m_outputs[0].type	= rr::GENERICVECTYPE_FLOAT;  in runCase()
742 …void shadeFragments (rr::FragmentPacket* packets, const int numPackets, const rr::FragmentShadingC…  in runCase()
746 						for (int fragNdx = 0; fragNdx < rr::NUM_FRAGMENTS_PER_PACKET; fragNdx++)  in runCase()
748 …		const tcu::Vec4 interp = rr::readTriangleVarying<float>(packets[packetNdx], context, 0, fragNdx);  in runCase()
749 							rr::writeFragmentOutput(context, packetNdx, fragNdx, 0, interp);  in runCase()
755 			const rr::Program						program			(&vtxShader, &fragShader);  in runCase()
757 …const rr::MultisamplePixelBufferAccess	colorAccess		= rr::MultisamplePixelBufferAccess::fromMultis…  in runCase()
758 …const rr::MultisamplePixelBufferAccess	dsAccess		= rr::MultisamplePixelBufferAccess::fromMultisamp…  in runCase()
759 			const rr::RenderTarget					renderTarget	(colorAccess, dsAccess, dsAccess);  in runCase()
760 			const rr::VertexAttrib					vertexAttribs[]	=  in runCase()
762 				rr::VertexAttrib(rr::VERTEXATTRIBTYPE_FLOAT, 4, 0, 0, subCase.vtx),  in runCase()
763 				rr::VertexAttrib(subCase.varying)  in runCase()
765 			rr::ViewportState						viewport		(colorAccess);  in runCase()
766 			rr::RenderState							state			(viewport);  in runCase()
767 …const rr::DrawCommand					drawCmd			(state, renderTarget, program, DE_LENGTH_OF_ARRAY(vertexAttrib…  in runCase()
768 			const rr::Renderer						renderer;  in runCase()
774 			state.fragOps.depthFunc									= rr::TESTFUNC_ALWAYS;  in runCase()
776 			state.fragOps.stencilStates[rr::FACETYPE_BACK].func		= rr::TESTFUNC_ALWAYS;  in runCase()
777 			state.fragOps.stencilStates[rr::FACETYPE_BACK].dpPass	= rr::STENCILOP_INCR;  in runCase()
778 …state.fragOps.stencilStates[rr::FACETYPE_FRONT]			= state.fragOps.stencilStates[rr::FACETYPE_BACK];  in runCase()
798 …rr::resolveMultisampleBuffer(resolvedColor.getAccess(), rr::MultisampleConstPixelBufferAccess::fro…  in runCase()
799 …rr::resolveMultisampleBuffer(resolvedDepthStencil.getAccess(), rr::MultisampleConstPixelBufferAcce…  in runCase()