Lines Matching full:scene
561 const TriangleSceneSpec& scene;
564 : scene(scene_)
583 calcTriangleInterpolationWeights(scene.triangles[primitiveNdx].positions[0], scene.triangles[primitiveNdx].positions[1], scene.triangles[primitiveNdx].positions[2], corners[0]),
584 calcTriangleInterpolationWeights(scene.triangles[primitiveNdx].positions[0], scene.triangles[primitiveNdx].positions[1], scene.triangles[primitiveNdx].positions[2], corners[1]),
585 calcTriangleInterpolationWeights(scene.triangles[primitiveNdx].positions[0], scene.triangles[primitiveNdx].positions[1], scene.triangles[primitiveNdx].positions[2], corners[2]),
586 calcTriangleInterpolationWeights(scene.triangles[primitiveNdx].positions[0], scene.triangles[primitiveNdx].positions[1], scene.triangles[primitiveNdx].positions[2], corners[3]),
602 const LineSceneSpec& scene;
605 : scene(scene_)
626 const float wa = scene.lines[lineNdx].positions[0].w();
627 const float wb = scene.lines[lineNdx].positions[1].w();
628 const tcu::Vec2 pa = tcu::Vec2((scene.lines[lineNdx].positions[0].x() / wa + 1.0f) * 0.5f * (float)viewportSize.x(),
629 (scene.lines[lineNdx].positions[0].y() / wa + 1.0f) * 0.5f * (float)viewportSize.y());
630 const tcu::Vec2 pb = tcu::Vec2((scene.lines[lineNdx].positions[1].x() / wb + 1.0f) * 0.5f * (float)viewportSize.x(),
631 (scene.lines[lineNdx].positions[1].y() / wb + 1.0f) * 0.5f * (float)viewportSize.y());
654 bool verifyTriangleGroupInterpolationWithInterpolator (const tcu::Surface& surface, const TriangleSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log, const Interpolator& interpolator)
699 for (int triNdx = (int)scene.triangles.size() - 1; triNdx >= 0; --triNdx)
701 const CoverageType coverage = calculateTriangleCoverage(scene.triangles[triNdx].positions[0],
702 scene.triangles[triNdx].positions[1],
703 scene.triangles[triNdx].positions[2],
714 const tcu::Vec4 fragmentColorMax = de::clamp(weights.max.x(), 0.0f, 1.0f) * scene.triangles[triNdx].colors[0] +
715 scene.triangles[triNdx].colors[1] +
716 de::clamp(weights.max.z(), 0.0f, 1.0f) * scene.triangles[triNdx].colors[2];
717 const tcu::Vec4 fragmentColorMin = de::clamp(weights.min.x(), 0.0f, 1.0f) * scene.triangles[triNdx].colors[0] +
718 de::clamp(weights.min.y(), 0.0f, 1.0f) * scene.triangles[triNdx].colors[1] +
719 de::clamp(weights.min.z(), 0.0f, 1.0f) * scene.triangles[triNdx].colors[2];
910 bool verifyMultisampleLineGroupRasterization (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log, ClipMode clipMode, VerifyTriangleGroupRasterizationLogStash* logStash = DE_NULL)
915 const float halfLineWidth = scene.lineWidth * 0.5f;
918 triangleScene.triangles.resize(2 * scene.lines.size());
919 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
924 tcu::Vec2(scene.lines[lineNdx].positions[0].x() / scene.lines[lineNdx].positions[0].w(), scene.lines[lineNdx].positions[0].y() / scene.lines[lineNdx].positions[0].w()),
925 tcu::Vec2(scene.lines[lineNdx].positions[1].x() / scene.lines[lineNdx].positions[1].w(), scene.lines[lineNdx].positions[1].y() / scene.lines[lineNdx].positions[1].w()),
969 bool verifyMultisampleLineGroupInterpolation (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
974 const float halfLineWidth = scene.lineWidth * 0.5f;
977 triangleScene.triangles.resize(2 * scene.lines.size());
978 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
983 tcu::Vec2(scene.lines[lineNdx].positions[0].x() / scene.lines[lineNdx].positions[0].w(), scene.lines[lineNdx].positions[0].y() / scene.lines[lineNdx].positions[0].w()),
984 tcu::Vec2(scene.lines[lineNdx].positions[1].x() / scene.lines[lineNdx].positions[1].w(), scene.lines[lineNdx].positions[1].y() / scene.lines[lineNdx].positions[1].w()),
1018 triangleScene.triangles[lineNdx*2 + 0].colors[0] = scene.lines[lineNdx].colors[0];
1019 triangleScene.triangles[lineNdx*2 + 0].colors[1] = scene.lines[lineNdx].colors[0];
1020 triangleScene.triangles[lineNdx*2 + 0].colors[2] = scene.lines[lineNdx].colors[1];
1030 triangleScene.triangles[lineNdx*2 + 1].colors[0] = scene.lines[lineNdx].colors[0];
1031 triangleScene.triangles[lineNdx*2 + 1].colors[1] = scene.lines[lineNdx].colors[1];
1032 triangleScene.triangles[lineNdx*2 + 1].colors[2] = scene.lines[lineNdx].colors[1];
1035 return verifyTriangleGroupInterpolationWithInterpolator(surface, triangleScene, args, log, MultisampleLineInterpolator(scene));
1038 bool verifyMultisamplePointGroupRasterization (const tcu::Surface& surface, const PointSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
1045 triangleScene.triangles.resize(2 * scene.points.size());
1046 for (int pointNdx = 0; pointNdx < (int)scene.points.size(); ++pointNdx)
1049 const tcu::Vec2 pointNormalizedDeviceSpace = tcu::Vec2(scene.points[pointNdx].position.x() / scene.points[pointNdx].position.w(), scene.points[pointNdx].position.y() / scene.points[pointNdx].position.w());
1051 const float offset = scene.points[pointNdx].pointSize * 0.5f;
1093 bool verifySinglesampleLineGroupRasterization (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
1095 DE_ASSERT(deFloatFrac(scene.lineWidth) != 0.5f); // rounding direction is not defined, disallow undefined cases
1096 DE_ASSERT(scene.lines.size() < 255); // indices are stored as unsigned 8-bit ints
1102 int lineWidth = deFloorFloatToInt32(scene.lineWidth + 0.5f);
1104 std::vector<bool> lineIsXMajor (scene.lines.size());
1105 std::vector<tcu::Vec4> screenspaceLines(scene.lines.size());
1111 genScreenSpaceLines(screenspaceLines, scene.lines, tcu::IVec2(surface.getWidth(), surface.getHeight()));
1113 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
1124 scene.lineWidth);
1233 int allowedDeviation = (int)scene.lines.size() * lineWidth; // one pixel per primitive in the major direction
1268 log << tcu::TestLog::Message << "Overdraw in scene. Fragment count cannot be verified. Skipping fragment count checks." << tcu::TestLog::EndMessage;
1538 const LineSceneSpec& scene,
1543 DE_ASSERT(scene.lines.size() < 8); // coverage indices are stored as bitmask in a unsigned 8-bit ints
1552 std::vector<tcu::Vec4> screenspaceLines (scene.lines.size()); //!< packed (x0, y0, x1, y1)
1569 genScreenSpaceLines(screenspaceLines, scene.lines, viewportSize);
1570 setMaskMapCoverageBitForLines(screenspaceLines, scene.lineWidth, referenceLineMap.getAccess());
1603 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
1607 const float wa = scene.lines[lineNdx].positions[0].w();
1608 const float wb = scene.lines[lineNdx].positions[1].w();
1616 const tcu::Vec4 valueMin = de::clamp(range.min.x(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[0] + de::clamp(range.min.y(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[1];
1617 const tcu::Vec4 valueMax = de::clamp(range.max.x(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[0] + de::clamp(range.max.y(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[1];
1724 bool verifySinglesampleNarrowLineGroupInterpolation (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
1726 DE_ASSERT(scene.lineWidth == 1.0f);
1727 return verifyLineGroupPixelIndependentInterpolation(surface, scene, args, log, LINEINTERPOLATION_STRICTLY_CORRECT);
1730 bool verifyLineGroupInterpolationWithProjectedWeights (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
1732 return verifyLineGroupPixelIndependentInterpolation(surface, scene, args, log, LINEINTERPOLATION_PROJECTED);
1776 bool verifySinglesampleWideLineGroupInterpolation (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
1778 DE_ASSERT(deFloatFrac(scene.lineWidth) != 0.5f); // rounding direction is not defined, disallow undefined cases
1779 DE_ASSERT(scene.lines.size() < 8); // coverage indices are stored as bitmask in a unsigned 8-bit ints
1792 std::vector<tcu::Vec4> effectiveLines (scene.lines.size()); //!< packed (x0, y0, x1, y1)
1793 std::vector<bool> lineIsXMajor (scene.lines.size());
1797 std::vector<std::vector<deUint32> > rootPixelLocation (scene.lines.size()); //!< packed [16b - flags] [16b - coordinate]
1814 std::vector<tcu::Vec4> screenspaceLines(scene.lines.size());
1816 genScreenSpaceLines(screenspaceLines, scene.lines, viewportSize);
1817 setMaskMapCoverageBitForLines(screenspaceLines, scene.lineWidth, referenceLineMap.getAccess());
1819 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
1829 const float offsetLength = (scene.lineWidth - 1.0f) / 2.0f;
1841 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
1927 for (int lineNdx = 0; lineNdx < (int)scene.lines.size(); ++lineNdx)
1931 const float wa = scene.lines[lineNdx].positions[0].w();
1932 const float wb = scene.lines[lineNdx].positions[1].w();
1970 const tcu::Vec4 valueMin = de::clamp(range.min.x(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[0] + de::clamp(range.min.y(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[1];
1971 const tcu::Vec4 valueMax = de::clamp(range.max.x(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[0] + de::clamp(range.max.y(), 0.0f, 1.0f) * scene.lines[lineNdx].colors[1];
2271 bool verifyTriangleGroupRasterization (const tcu::Surface& surface, const TriangleSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log, VerificationMode mode, VerifyTriangleGroupRasterizationLogStash* logStash)
2309 for (int triNdx = 0; triNdx < (int)scene.triangles.size(); ++triNdx)
2311 const tcu::IVec4 aabb = getTriangleAABB(scene.triangles[triNdx], viewportSize);
2319 const CoverageType coverage = calculateTriangleCoverage(scene.triangles[triNdx].positions[0],
2320 scene.triangles[triNdx].positions[1],
2321 scene.triangles[triNdx].positions[2],
2339 if (pixelOnlyOnASharedEdge(tcu::IVec2(x, y), scene.triangles[triNdx], viewportSize))
2342 for (int friendTriNdx = 0; friendTriNdx < (int)scene.triangles.size(); ++friendTriNdx)
2344 if (friendTriNdx != triNdx && pixelOnlyOnASharedEdge(tcu::IVec2(x, y), scene.triangles[friendTriNdx], viewportSize))
2435 bool verifyLineGroupRasterization (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2440 return verifyMultisampleLineGroupRasterization(surface, scene, args, log, CLIPMODE_NO_CLIPPING, DE_NULL);
2442 return verifySinglesampleLineGroupRasterization(surface, scene, args, log);
2445 bool verifyClippedTriangulatedLineGroupRasterization (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2447 return verifyMultisampleLineGroupRasterization(surface, scene, args, log, CLIPMODE_USE_CLIPPING_BOX, DE_NULL);
2450 bool verifyRelaxedLineGroupRasterization (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2455 if (verifyMultisampleLineGroupRasterization(surface, scene, args, log, CLIPMODE_USE_CLIPPING_BOX, &useClippingLogStash))
2463 else if (verifyMultisampleLineGroupRasterization(surface, scene, args, log, CLIPMODE_NO_CLIPPING, &noClippingLogStash))
2482 bool verifyPointGroupRasterization (const tcu::Surface& surface, const PointSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2485 return verifyMultisamplePointGroupRasterization(surface, scene, args, log);
2488 bool verifyTriangleGroupInterpolation (const tcu::Surface& surface, const TriangleSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2490 return verifyTriangleGroupInterpolationWithInterpolator(surface, scene, args, log, TriangleInterpolator(scene));
2493 LineInterpolationMethod verifyLineGroupInterpolation (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2499 if (verifyMultisampleLineGroupInterpolation(surface, scene, args, log))
2505 const bool isNarrow = (scene.lineWidth == 1.0f);
2510 if (verifySinglesampleNarrowLineGroupInterpolation(surface, scene, args, log))
2515 if (verifySinglesampleWideLineGroupInterpolation(surface, scene, args, log))
2521 if (verifyLineGroupInterpolationWithProjectedWeights(surface, scene, args, log))
2528 bool verifyTriangulatedLineGroupInterpolation (const tcu::Surface& surface, const LineSceneSpec& scene, const RasterizationArguments& args, tcu::TestLog& log)
2530 return verifyMultisampleLineGroupInterpolation(surface, scene, args, log);
