Lines Matching refs:kImageWidth
20 const size_t kImageWidth = 8;
42 if (!ycbcrHelper.createBackendTexture(kImageWidth, kImageHeight)) {
60 SkImageInfo::Make(kImageWidth, kImageHeight, kN32_SkColorType, kPremul_SkAlphaType));
68 std::vector<uint8_t> readbackData(kImageWidth * kImageHeight * 4);
69 if (!surface->readPixels(SkImageInfo::Make(kImageWidth, kImageHeight, kRGBA_8888_SkColorType,
71 readbackData.data(), kImageWidth * 4, 0, 0)) {
83 for (size_t x = 0; x < kImageWidth; x += 2) {
84 auto y2 = VkYcbcrSamplerHelper::GetExpectedY(x, y, kImageWidth, kImageHeight);
85 auto [u, v] = VkYcbcrSamplerHelper::GetExpectedUV(x, y, kImageWidth, kImageHeight);
100 int r = readbackData[(y * kImageWidth + x) * 4];
105 int g = readbackData[(y * kImageWidth + x) * 4 + 1];
110 int b = readbackData[(y * kImageWidth + x) * 4 + 2];
132 kImageWidth, kImageHeight, GrBackendFormat::MakeVk(VK_FORMAT_G8_B8R8_2PLANE_420_UNORM),