137 	bool						testMultisampleTexture		(int sampleNdx);
138 	void						drawSample					(tcu::Surface& dst, int sampleNdx);
269 	for (int sampleNdx = 0; sampleNdx < m_samples; ++sampleNdx)  in init()  local
271 		if (m_samplePositions[sampleNdx].x() < 0.0f || m_samplePositions[sampleNdx].x() > 1.0f ||  in init()
272 			m_samplePositions[sampleNdx].y() < 0.0f || m_samplePositions[sampleNdx].y() > 1.0f)  in init()
274 … Sample position of sample " << sampleNdx << " should be in range ([0, 1], [0, 1]). Got " << m_sam…  in init()
373 	for (int sampleNdx = 0; sampleNdx < m_samples; ++sampleNdx)  in genMultisampleTexture()  local
377 		gl.getMultisamplefv(GL_SAMPLE_POSITION, (deUint32)sampleNdx, position);  in genMultisampleTexture()
381 …m_testCtx.getLog() << tcu::TestLog::Message << "\t" << sampleNdx << ": (" << position[0] << ", " <…  in genMultisampleTexture()
439 bool SamplePosRasterizationTest::testMultisampleTexture (int sampleNdx)  in testMultisampleTexture()  argument
445 	drawSample(glSurface, sampleNdx);  in testMultisampleTexture()
448 	convertToSceneSpec(scene, m_samplePositions[sampleNdx]);  in testMultisampleTexture()
463 void SamplePosRasterizationTest::drawSample (tcu::Surface& dst, int sampleNdx)  in drawSample()  argument
474 …le position " + de::toString(sampleNdx+1) + "/" + de::toString(m_samples), "Test sample position "…  in drawSample()
493 	gl.uniform1i				(m_samplerProgramSampleNdxLoc, (deInt32)sampleNdx);  in drawSample()
496 …< tcu::TestLog::Message << "Reading from texture with sample index " << sampleNdx << tcu::TestLog:…  in drawSample()
2057 	for (int sampleNdx = 0; sampleNdx < DE_LENGTH_OF_ARRAY(sampleCounts); ++sampleNdx)  in init()  local
2059 …seGroup(m_testCtx, (std::string("samples_") + de::toString(sampleCounts[sampleNdx])).c_str(), "Tes…  in init()
2063 …sRasterizationTest(m_context, "sample_position", "test SAMPLE_POSITION", sampleCounts[sampleNdx]));  in init()
2066 …mask_only",											"Test with SampleMask only",									sampleCounts[sampleNdx],	SampleMaskCase…  in init()
2067 …e",						"Test with SampleMask and alpha to coverage",					sampleCounts[sampleNdx],	SampleMaskCase…  in init()
2068 …e",							"Test with SampleMask and sample coverage",						sampleCounts[sampleNdx],	SampleMaskCase…  in init()
2069 … with SampleMask, sample coverage, and alpha to coverage",	sampleCounts[sampleNdx],	SampleMaskCase…  in init()
2072 …Test with SampleMask, set higher bits than sample count",		sampleCounts[sampleNdx],	SampleMaskCase…  in init()
2076 …eTypes[typeNdx].name).c_str(), textureTypes[typeNdx].name, sampleCounts[sampleNdx], textureTypes[t…  in init()