diff options
Diffstat (limited to 'source/slang/type-system-shared.h')
| -rw-r--r-- | source/slang/type-system-shared.h | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/source/slang/type-system-shared.h b/source/slang/type-system-shared.h index 5316dfa6e..61e0ebac7 100644 --- a/source/slang/type-system-shared.h +++ b/source/slang/type-system-shared.h @@ -5,16 +5,22 @@ namespace Slang { +#define FOREACH_BASE_TYPE(X) \ + X(Void) \ + X(Bool) \ + X(Int) \ + X(UInt) \ + X(UInt64) \ + X(Half) \ + X(Float) \ + X(Double) \ +/* end */ + enum class BaseType { - Void = 0, - Bool, - Int, - UInt, - UInt64, - Half, - Float, - Double, +#define DEFINE_BASE_TYPE(NAME) NAME, +FOREACH_BASE_TYPE(DEFINE_BASE_TYPE) +#undef DEFINE_BASE_TYPE }; struct TextureFlavor @@ -22,7 +28,7 @@ namespace Slang enum { // Mask for the overall "shape" of the texture - ShapeMask = SLANG_RESOURCE_BASE_SHAPE_MASK, + BaseShapeMask = SLANG_RESOURCE_BASE_SHAPE_MASK, // Flag for whether the shape has "array-ness" ArrayFlag = SLANG_TEXTURE_ARRAY_FLAG, @@ -50,9 +56,17 @@ namespace Slang ShapeCubeArray = ShapeCube | ArrayFlag, }; + enum + { + // This the total number of expressible flavors, + // which is *not* to say that every expressible + // flavor is actual valid. + Count = 0x10000, + }; + uint16_t flavor; - Shape GetBaseShape() const { return Shape(flavor & ShapeMask); } + Shape GetBaseShape() const { return Shape(flavor & BaseShapeMask); } bool isArray() const { return (flavor & ArrayFlag) != 0; } bool isMultisample() const { return (flavor & MultisampleFlag) != 0; } // bool isShadow() const { return (flavor & ShadowFlag) != 0; } |