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Add some missed BGRA_1010102 testing tidbits

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A follow up to:
https://skia-review.googlesource.com/c/skia/+/285356 (Add BGR_10A2 support to Ganesh)

Change-Id: If19e234bf80d4affd515d6168f1faeec13f4fcf8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285856
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This commit is contained in:
Robert Phillips 2020-04-28 15:03:34 -04:00 committed by Skia Commit-Bot
parent 84aa92e428
commit cbc9667025
2 changed files with 5 additions and 2 deletions
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2
src/gpu/gl/GrGLCaps.cpp
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@ -4462,6 +4462,8 @@ std::vector<GrCaps::TestFormatColorTypeCombination> GrGLCaps::getTestingCombinat
if (GR_IS_GR_GL(fStandard)) {
combos.push_back({ GrColorType::kBGRA_8888,
GrBackendFormat::MakeGL(GR_GL_RGBA8, GR_GL_TEXTURE_2D) });
combos.push_back({ GrColorType::kBGRA_1010102,
GrBackendFormat::MakeGL(GR_GL_RGB10_A2, GR_GL_TEXTURE_2D) });
} else {
SkASSERT(GR_IS_GR_GL_ES(fStandard) || GR_IS_GR_WEBGL(fStandard));

5
tests/ReadWriteAlphaTest.cpp
View File

@ -31,8 +31,9 @@ static void validate_alpha_data(skiatest::Reporter* reporter, int w, int h, cons
for (int x = 0; x < w; ++x) {
uint8_t a = actual[y * actualRowBytes + x];
uint8_t e = expected[y * w + x];
if (GrColorType::kRGBA_1010102 == colorType) {
// This config only preserves two bits of alpha
if (GrColorType::kRGBA_1010102 == colorType ||
GrColorType::kBGRA_1010102 == colorType) {
// These configs only preserves two bits of alpha
a >>= 6;
e >>= 6;
}