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HLSL: phase 3b: Texture methods remember and return vector size.

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Also makes a (correct) test change for global -> temp vars.
This commit is contained in:
steve-lunarg 2016-10-14 16:40:32 -06:00
parent 4f2da27aec
commit 8b0227ced9
27 changed files with 800 additions and 541 deletions
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52
glslang/Include/Types.h
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@ -78,6 +78,7 @@ struct TSampler { // misnomer now; includes images, textures without sampler,
bool combined : 1; // true means texture is combined with a sampler, false means texture with no sampler
bool sampler : 1; // true means a pure sampler, other fields should be clear()
bool external : 1; // GL_OES_EGL_image_external
unsigned int vectorSize : 3; // return vector size. TODO: support arbitrary types.
bool isImage() const { return image && dim != EsdSubpass; }
bool isSubpass() const { return dim == EsdSubpass; }
@ -99,6 +100,7 @@ struct TSampler { // misnomer now; includes images, textures without sampler,
combined = false;
sampler = false;
external = false;
vectorSize = 4;
}
// make a combined sampler and texture
@ -164,7 +166,8 @@ struct TSampler { // misnomer now; includes images, textures without sampler,
image == right.image &&
combined == right.combined &&
sampler == right.sampler &&
external == right.external;
external == right.external &&
vectorSize == right.vectorSize;
}
bool operator!=(const TSampler& right) const
@ -823,53 +826,6 @@ public:
default: return "none";
}
}
static int getLayoutComponentCount(TLayoutFormat f)
{
switch (f) {
case ElfRgba32f: return 4;
case ElfRgba16f: return 4;
case ElfRg32f: return 2;
case ElfRg16f: return 2;
case ElfR11fG11fB10f: return 3;
case ElfR32f: return 1;
case ElfR16f: return 1;
case ElfRgba16: return 4;
case ElfRgb10A2: return 4;
case ElfRgba8: return 4;
case ElfRg16: return 2;
case ElfRg8: return 2;
case ElfR16: return 1;
case ElfR8: return 1;
case ElfRgba16Snorm: return 4;
case ElfRgba8Snorm: return 4;
case ElfRg16Snorm: return 2;
case ElfRg8Snorm: return 2;
case ElfR16Snorm: return 1;
case ElfR8Snorm: return 1;
case ElfRgba32i: return 4;
case ElfRgba16i: return 4;
case ElfRgba8i: return 4;
case ElfRg32i: return 2;
case ElfRg16i: return 2;
case ElfRg8i: return 2;
case ElfR32i: return 1;
case ElfR16i: return 1;
case ElfR8i: return 1;
case ElfRgba32ui: return 4;
case ElfRgba16ui: return 4;
case ElfRgba8ui: return 4;
case ElfRg32ui: return 2;
case ElfRg16ui: return 2;
case ElfRgb10a2ui: return 4;
case ElfRg8ui: return 2;
case ElfR32ui: return 1;
case ElfR16ui: return 1;
case ElfR8ui: return 1;
default: return 4;
}
}
static const char* getLayoutDepthString(TLayoutDepth d)
{
switch (d) {