Lines Matching defs:pixel
398 // the width can hold all samples of a pixel.
497 tcu::Vec4 pixel;
501 pixel = result[y * WIDTH + x * samples + sample];
505 pixel = pixels.getPixel(x * samples + sample, y);
509 // non-zero have the "red" pixel values.
512 if (pixel != tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f))
519 if (pixel != tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f))
640 // Render all the sample positions to each pixel sample.
686 // The width is increased to save all samples of the pixel.
772 // If m_fixedSampleLocations are used make sure the first pixel's samples
779 tcu::Vec4 pixel = pixels.getPixel(sample, 0);
780 fixedSampleLocations.insert(pixel);
781 if (deFloatAbs(pixel.x() - samplePositions[sample].x()) > 0.01 ||
782 deFloatAbs(pixel.y() - samplePositions[sample].y()) > 0.01)
790 // Verify all samples of every pixel to make sure each position is unique.
805 // matches the sample positions of pixel(0, 0) saved earlier.
823 tcu::Vec4 pixel = pixels.getPixel(x, y);
824 if (deFloatAbs(pixel.x() - 0.5f) > 0.01 || deFloatAbs(pixel.y() - 0.5f) > 0.01 || pixel.z() != 0.0f ||
825 pixel.w() != 1.0f)