diff options
author | Leon Scroggins <scroggo@google.com> | 2016-11-10 18:31:58 +0000 |
---|---|---|
committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2016-11-10 18:32:14 +0000 |
commit | 9c7edb8311409a141b0dc1d5e480c68c629f1997 (patch) | |
tree | 1e93d505c758676392d6d1de89d77e9ba15cf032 /src/gpu/glsl/GrGLSLCaps.cpp | |
parent | 805eb6c7779eb855a26d0f1e821d58ce2bf5ffd2 (diff) |
Revert "Add integer texture support."
This reverts commit 434c534bd0ec08cb355fecfb6d2110197b523e74.
Reason for revert: Undefined behavior. From
https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN/builds/1272/steps/test_skia%20on%20Ubuntu/logs/stdio
../../../tests/IntTextureTest.cpp:51:44: runtime error: left shift of negative value -1
#0 0x2257480 in test_IntTexture(skiatest::Reporter*, sk_gpu_test::ContextInfo const&) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x2257480)
#1 0x1ca1066 in skiatest::RunWithGPUTestContexts(void (*)(skiatest::Reporter*, sk_gpu_test::ContextInfo const&), bool (*)(sk_gpu_test::GrContextFactory::ContextType), skiatest::Reporter*, sk_gpu_test::GrContextFactory*) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca1066)
#2 0x1ca080d in run_test(skiatest::Test) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca080d)
#3 0x1c9e5e9 in dm_main() (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1c9e5e9)
#4 0x7f2d2ba8df44 in __libc_start_main /build/eglibc-oGUzwX/eglibc-2.19/csu/libc-start.c:287
#5 0x1bb3028 in _start (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1bb3028)
SUMMARY: AddressSanitizer: undefined-behavior ../../../tests/IntTextureTest.cpp:51:44 in
step returned non-zero exit code: 1
Original change's description:
> Add integer texture support.
>
> This allows us to create integer textures and sample them from a GrProcessor's code.
>
> Filtering is limited to NEAREST.
>
> Adds tests for reading/writing pixels, copying, and drawing. These operations are not allowed to convert to fixed/float configs.
>
> Vulkan support is TBD.
>
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4348
>
> Change-Id: If38d89a03285d4bd98d1f14f9638b0320977e43d
> Reviewed-on: https://skia-review.googlesource.com/4348
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Chris Dalton <csmartdalton@google.com>
>
TBR=bsalomon@google.com,csmartdalton@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I39f1a0a0dd3e6cde1143c8cc1217d2e3d5977b21
Reviewed-on: https://skia-review.googlesource.com/4663
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Diffstat (limited to 'src/gpu/glsl/GrGLSLCaps.cpp')
-rw-r--r-- | src/gpu/glsl/GrGLSLCaps.cpp | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/src/gpu/glsl/GrGLSLCaps.cpp b/src/gpu/glsl/GrGLSLCaps.cpp index 8e464b07e4..b33e3082ec 100644 --- a/src/gpu/glsl/GrGLSLCaps.cpp +++ b/src/gpu/glsl/GrGLSLCaps.cpp @@ -129,25 +129,24 @@ void GrGLSLCaps::initSamplerPrecisionTable() { } uint8_t* table = fSamplerPrecisions[visibility]; - table[kUnknown_GrPixelConfig] = kDefault_GrSLPrecision; - table[kAlpha_8_GrPixelConfig] = lowp; - table[kIndex_8_GrPixelConfig] = lowp; - table[kRGB_565_GrPixelConfig] = lowp; - table[kRGBA_4444_GrPixelConfig] = lowp; - table[kRGBA_8888_GrPixelConfig] = lowp; - table[kBGRA_8888_GrPixelConfig] = lowp; - table[kSRGBA_8888_GrPixelConfig] = lowp; - table[kSBGRA_8888_GrPixelConfig] = lowp; - table[kRGBA_8888_sint_GrPixelConfig] = lowp; - table[kETC1_GrPixelConfig] = lowp; - table[kLATC_GrPixelConfig] = lowp; - table[kR11_EAC_GrPixelConfig] = lowp; - table[kASTC_12x12_GrPixelConfig] = lowp; - table[kRGBA_float_GrPixelConfig] = kHigh_GrSLPrecision; - table[kAlpha_half_GrPixelConfig] = mediump; - table[kRGBA_half_GrPixelConfig] = mediump; - - GR_STATIC_ASSERT(17 == kGrPixelConfigCnt); + table[kUnknown_GrPixelConfig] = kDefault_GrSLPrecision; + table[kAlpha_8_GrPixelConfig] = lowp; + table[kIndex_8_GrPixelConfig] = lowp; + table[kRGB_565_GrPixelConfig] = lowp; + table[kRGBA_4444_GrPixelConfig] = lowp; + table[kRGBA_8888_GrPixelConfig] = lowp; + table[kBGRA_8888_GrPixelConfig] = lowp; + table[kSRGBA_8888_GrPixelConfig] = lowp; + table[kSBGRA_8888_GrPixelConfig] = lowp; + table[kETC1_GrPixelConfig] = lowp; + table[kLATC_GrPixelConfig] = lowp; + table[kR11_EAC_GrPixelConfig] = lowp; + table[kASTC_12x12_GrPixelConfig] = lowp; + table[kRGBA_float_GrPixelConfig] = kHigh_GrSLPrecision; + table[kAlpha_half_GrPixelConfig] = mediump; + table[kRGBA_half_GrPixelConfig] = mediump; + + GR_STATIC_ASSERT(16 == kGrPixelConfigCnt); } } |