| /* |
| * Copyright 2018 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef GrMtlCppUtil_DEFINED |
| #define GrMtlCppUtil_DEFINED |
| |
| #include "include/core/SkImage.h" |
| #include "include/gpu/mtl/GrMtlTypes.h" |
| |
| class GrBackendFormat; |
| |
| // Utilities that can be used from cpp files (rather than .mm). |
| |
| GrMTLPixelFormat GrGetMTLPixelFormatFromMtlTextureInfo(const GrMtlTextureInfo&); |
| |
| uint32_t GrMtlFormatChannels(GrMTLPixelFormat); |
| |
| SkImage::CompressionType GrMtlBackendFormatToCompressionType(const GrBackendFormat& format); |
| |
| #if GR_TEST_UTILS |
| const char* GrMtlFormatToStr(GrMTLPixelFormat mtlFormat); |
| bool GrMtlFormatIsBGRA8(GrMTLPixelFormat mtlFormat); |
| #endif |
| |
| #endif |
