diff options
Diffstat (limited to 'include/gpu/GrEffectUnitTest.h')
| -rw-r--r-- | include/gpu/GrEffectUnitTest.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/gpu/GrEffectUnitTest.h b/include/gpu/GrEffectUnitTest.h index 427260c664..8cc2689d91 100644 --- a/include/gpu/GrEffectUnitTest.h +++ b/include/gpu/GrEffectUnitTest.h @@ -12,12 +12,20 @@ #include "GrNoncopyable.h" #include "SkTArray.h" +class SkMatrix; + namespace GrEffectUnitTest { // Used to access the dummy textures in TestCreate procs. enum { kSkiaPMTextureIdx = 0, kAlphaTextureIdx = 1, }; + +/** + * A helper for use in GrEffect::TestCreate functions. + */ +const SkMatrix& TestMatrix(SkRandom*); + } #if SK_ALLOW_STATIC_GLOBAL_INITIALIZERS @@ -56,12 +64,13 @@ private: static GrEffectTestFactory gTestFactory; \ static GrEffect* TestCreate(SkRandom*, GrContext*, GrTexture* dummyTextures[2]) -/** GrEffect subclasses should insert this macro in their implemenation file. They must then +/** GrEffect subclasses should insert this macro in their implementation file. They must then * also implement this static function: * GrEffect* TestCreate(SkRandom*, GrContext*, GrTexture* dummyTextures[2]); - * dummyTextures[] are valied textures that they can optionally use for their texture accesses. The - * first texture has config kSkia8888_PM_GrPixelConfig and the second has kAlpha_8_GrPixelConfig. - * TestCreate functions are also free to create additional textures using the GrContext. + * dummyTextures[] are valid textures that can optionally be used to construct GrTextureAccesses. + * The first texture has config kSkia8888_PM_GrPixelConfig and the second has + * kAlpha_8_GrPixelConfig. TestCreate functions are also free to create additional textures using + * the GrContext. */ #define GR_DEFINE_EFFECT_TEST(Effect) \ GrEffectTestFactory Effect :: gTestFactory(Effect :: TestCreate) |