src/gpu/SkGr.cpp - Issue 580863004: Adding 3D lut color filter

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Unified Diff: src/gpu/SkGr.cpp

Issue 580863004: Adding 3D lut color filter (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: As color filter instead of image filter Created 6 years, 3 months ago

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Index: src/gpu/SkGr.cpp

diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp

index 56f3a16b6dceb8525e70e482cb9eaf264d98cc7a..af76b2c3bcc77e2a19cb4b85a10066901eaa9ef3 100644

--- a/src/gpu/SkGr.cpp

+++ b/src/gpu/SkGr.cpp

@@ -107,8 +107,13 @@ static void generate_bitmap_cache_id(const SkBitmap& bitmap, GrCacheID* id) {

static void generate_bitmap_texture_desc(const SkBitmap& bitmap, GrTextureDesc* desc) {

desc->fFlags = kNone_GrTextureFlags;

- desc->fWidth = bitmap.width();

- desc->fHeight = bitmap.height();

+ if (bitmap.is3DLut()) {

+ desc->fWidth = desc->fHeight = desc->fDepth = bitmap.width();

+ } else {

+ desc->fWidth = bitmap.width();

+ desc->fHeight = bitmap.height();

+ desc->fDepth = 0;

+ }

desc->fConfig = SkImageInfo2GrPixelConfig(bitmap.info());

desc->fSampleCnt = 0;

}