| // |
| // Copyright 2020 The ANGLE Project. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // constants.h: Declare some constant values to be used by metal defaultshaders. |
| |
| #ifndef LIBANGLE_RENDERER_METAL_SHADERS_ENUM_H_ |
| #define LIBANGLE_RENDERER_METAL_SHADERS_ENUM_H_ |
| |
| namespace rx |
| { |
| namespace mtl_shader |
| { |
| |
| enum |
| { |
| kTextureType2D = 0, |
| kTextureType2DMultisample = 1, |
| kTextureType2DArray = 2, |
| kTextureTypeCube = 3, |
| kTextureType3D = 4, |
| kTextureTypeCount = 5, |
| }; |
| |
| // Metal doesn't support constexpr to be used as array size, so we need to use macro here |
| #define kGenerateMipThreadGroupSizePerDim 8 |
| |
| } // namespace mtl_shader |
| } // namespace rx |
| |
| #endif |
