Lines Matching defs:pixel
396 // the width can hold all samples of a pixel.
495 tcu::Vec4 pixel;
499 pixel = result[y * WIDTH + x * samples + sample];
503 pixel = pixels.getPixel(x * samples + sample, y);
507 // non-zero have the "red" pixel values.
510 if (pixel != tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f))
517 if (pixel != tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f))
641 // Render all the sample positions to each pixel sample.
687 // The width is increased to save all samples of the pixel.
773 // If m_fixedSampleLocations are used make sure the first pixel's samples
780 tcu::Vec4 pixel = pixels.getPixel(sample, 0);
781 fixedSampleLocations.insert(pixel);
782 if (deFloatAbs(pixel.x() - samplePositions[sample].x()) > 0.01 ||
783 deFloatAbs(pixel.y() - samplePositions[sample].y()) > 0.01)
791 // Verify all samples of every pixel to make sure each position is unique.
806 // matches the sample positions of pixel(0, 0) saved earlier.
824 tcu::Vec4 pixel = pixels.getPixel(x, y);
825 if (deFloatAbs(pixel.x() - 0.5f) > 0.01 || deFloatAbs(pixel.y() - 0.5f) > 0.01 || pixel.z() != 0.0f ||
826 pixel.w() != 1.0f)