58 …r::FragmentPacket* packets, const int numPackets, const rr::FragmentShadingContext& context) const;
94 …rr::FragmentPacket* packets, const int numPackets, const rr::FragmentShadingContext& context) const  in shadeFragments()
102 		rr::writeFragmentOutput(context, packetNdx, fragNdx, 0, color);  in shadeFragments()
109 								DepthCase				(Context& context, const char* name, const char* description);
113 	virtual void				render					(sglr::Context& context) = DE_NULL;
116 DepthCase::DepthCase (Context& context, const char* name, const char* description)  in DepthCase()  argument
117 	: TestCase(context, name, description)  in DepthCase()
144 …sglr::GLContext context(renderCtx, log, sglr::GLCONTEXT_LOG_CALLS, tcu::IVec4(x, y, width, height)…  in iterate()  local
146 		context.clearColor(clearColor.x(), clearColor.y(), clearColor.z(), clearColor.w());  in iterate()
147 		context.clear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);  in iterate()
149 		render(context); // Call actual render func  in iterate()
150 		context.readPixels(gles2Frame, 0, 0, width, height);  in iterate()
151 		gles2Error = context.getError();  in iterate()
157 …sglr::ReferenceContext			context	(sglr::ReferenceContextLimits(renderCtx), buffers.getColorbuffer(…  in iterate()  local
159 		context.clearColor(clearColor.x(), clearColor.y(), clearColor.z(), clearColor.w());  in iterate()
160 		context.clear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);  in iterate()
162 		render(context);  in iterate()
163 		context.readPixels(refFrame, 0, 0, width, height);  in iterate()
164 		refError = context.getError();  in iterate()
194 	DepthCompareCase (Context& context, const char* name, const char* description, deUint32 compareOp)  in DepthCompareCase()  argument
195 		: DepthCase		(context, name, description)  in DepthCompareCase()
200 	void render (sglr::Context& context)  in render()  argument
205 		deUint32	shaderID = context.createProgram(&shader);  in render()
211 		context.clearDepthf(1.0f);  in render()
212 		context.clear(GL_DEPTH_BUFFER_BIT);  in render()
215 		context.enable(GL_DEPTH_TEST);  in render()
218 		context.depthFunc(GL_ALWAYS);  in render()
219 		shader.setColor(context, shaderID, red);  in render()
220 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, -1.0f, 0.2f),	Vec3(0.0f, 0.0f, 0.2f));  in render()
221 		context.depthFunc(m_compareOp);  in render()
222 		shader.setColor(context, shaderID, green);  in render()
223 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, -1.0f, 0.2f),	Vec3(0.0f, 0.0f, 0.2f));  in render()
226 		context.depthFunc(GL_ALWAYS);  in render()
227 		shader.setColor(context, shaderID, red);  in render()
228 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, 0.0f, -0.4f),	Vec3(0.0f, 1.0f, -0.4f));  in render()
229 		context.depthFunc(m_compareOp);  in render()
230 		shader.setColor(context, shaderID, green);  in render()
231 		sglr::drawQuad(context, shaderID, Vec3(-1.0f, 0.0f, -0.1f),	Vec3(0.0f, 1.0f, -0.1f));  in render()
234 		context.depthFunc(GL_ALWAYS);  in render()
235 		shader.setColor(context, shaderID, red);  in render()
236 		sglr::drawQuad(context, shaderID, Vec3(0.0f, -1.0f, 0.5f),	Vec3(1.0f, 0.0f, 0.5f));  in render()
237 		context.depthFunc(m_compareOp);  in render()
238 		shader.setColor(context, shaderID, green);  in render()
239 		sglr::drawQuad(context, shaderID, Vec3(0.0f, -1.0f, 0.3f),	Vec3(1.0f, 0.0f, 0.3f));  in render()
242 		context.depthFunc(GL_ALWAYS);  in render()
243 		shader.setColor(context, shaderID, red);  in render()
244 		sglr::drawQuad(context, shaderID, Vec3(0.0f, 0.0f, 0.0f),	Vec3(1.0f, 1.0f, 0.0f));  in render()
245 		context.depthFunc(m_compareOp);  in render()
246 		shader.setColor(context, shaderID, green);  in render()
247 		sglr::drawQuad(context, shaderID, Vec3(0.0f, 0.0f, -1.0f),	Vec3(1.0f, 1.0f, 1.0f));  in render()
254 DepthTests::DepthTests (Context& context)  in DepthTests()  argument
255 	: TestCaseGroup(context, "depth", "Depth Tests")  in DepthTests()