Index: include/gpu/GrTypesPriv.h |
diff --git a/include/gpu/GrTypesPriv.h b/include/gpu/GrTypesPriv.h |
index c46e25bd0d4410bfb11dcf4a4743072a766e84d7..bc107b5cf5aa6467b391f38c4fad1caf8a5ac526 100644 |
--- a/include/gpu/GrTypesPriv.h |
+++ b/include/gpu/GrTypesPriv.h |
@@ -27,8 +27,10 @@ enum GrSLType { |
kSampler2D_GrSLType, |
kSamplerExternal_GrSLType, |
kSampler2DRect_GrSLType, |
+ kBool_GrSLType, |
+ kInt_GrSLType, |
- kLast_GrSLType = kSampler2DRect_GrSLType |
+ kLast_GrSLType = kInt_GrSLType |
}; |
static const int kGrSLTypeCount = kLast_GrSLType + 1; |
@@ -65,7 +67,7 @@ static const int kGrSLPrecisionCount = kLast_GrSLPrecision + 1; |
*/ |
static inline int GrSLTypeVectorCount(GrSLType type) { |
SkASSERT(type >= 0 && type < static_cast<GrSLType>(kGrSLTypeCount)); |
- static const int kCounts[] = { -1, 1, 2, 3, 4, -1, -1, -1, -1, -1 }; |
+ static const int kCounts[] = { -1, 1, 2, 3, 4, -1, -1, -1, -1, -1, -1, -1 }; |
return kCounts[type]; |
GR_STATIC_ASSERT(0 == kVoid_GrSLType); |
@@ -78,6 +80,8 @@ static inline int GrSLTypeVectorCount(GrSLType type) { |
GR_STATIC_ASSERT(7 == kSampler2D_GrSLType); |
GR_STATIC_ASSERT(8 == kSamplerExternal_GrSLType); |
GR_STATIC_ASSERT(9 == kSampler2DRect_GrSLType); |
+ GR_STATIC_ASSERT(10 == kBool_GrSLType); |
+ GR_STATIC_ASSERT(11 == kInt_GrSLType); |
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kCounts) == kGrSLTypeCount); |
} |
@@ -93,10 +97,10 @@ static inline GrSLType GrSLFloatVectorType(int count) { |
GR_STATIC_ASSERT(kVec4f_GrSLType == 4); |
} |
-/** Is the shading language type floating point (or vector/matrix of fp)? */ |
+/** Is the shading language type float (including vectors/matrices)? */ |
static inline bool GrSLTypeIsFloatType(GrSLType type) { |
SkASSERT(type >= 0 && type < static_cast<GrSLType>(kGrSLTypeCount)); |
- return type >= 1 && type <= 6; |
+ return (type >= 1 && type <= 6); |
GR_STATIC_ASSERT(0 == kVoid_GrSLType); |
GR_STATIC_ASSERT(1 == kFloat_GrSLType); |
@@ -108,7 +112,34 @@ static inline bool GrSLTypeIsFloatType(GrSLType type) { |
GR_STATIC_ASSERT(7 == kSampler2D_GrSLType); |
GR_STATIC_ASSERT(8 == kSamplerExternal_GrSLType); |
GR_STATIC_ASSERT(9 == kSampler2DRect_GrSLType); |
- GR_STATIC_ASSERT(10 == kGrSLTypeCount); |
+ GR_STATIC_ASSERT(10 == kBool_GrSLType); |
+ GR_STATIC_ASSERT(11 == kInt_GrSLType); |
+ GR_STATIC_ASSERT(12 == kGrSLTypeCount); |
+} |
+ |
+/** Is the shading language type integral (including vectors/matrices)? */ |
+static inline bool GrSLTypeIsIntType(GrSLType type) { |
+ SkASSERT(type >= 0 && type < static_cast<GrSLType>(kGrSLTypeCount)); |
+ return type == kInt_GrSLType; |
+ |
+ GR_STATIC_ASSERT(0 == kVoid_GrSLType); |
+ GR_STATIC_ASSERT(1 == kFloat_GrSLType); |
+ GR_STATIC_ASSERT(2 == kVec2f_GrSLType); |
+ GR_STATIC_ASSERT(3 == kVec3f_GrSLType); |
+ GR_STATIC_ASSERT(4 == kVec4f_GrSLType); |
+ GR_STATIC_ASSERT(5 == kMat33f_GrSLType); |
+ GR_STATIC_ASSERT(6 == kMat44f_GrSLType); |
+ GR_STATIC_ASSERT(7 == kSampler2D_GrSLType); |
+ GR_STATIC_ASSERT(8 == kSamplerExternal_GrSLType); |
+ GR_STATIC_ASSERT(9 == kSampler2DRect_GrSLType); |
+ GR_STATIC_ASSERT(10 == kBool_GrSLType); |
+ GR_STATIC_ASSERT(11 == kInt_GrSLType); |
+ GR_STATIC_ASSERT(12 == kGrSLTypeCount); |
+} |
+ |
+/** Is the shading language type numeric (including vectors/matrices)? */ |
+static inline bool GrSLTypeIsNumeric(GrSLType type) { |
+ return GrSLTypeIsFloatType(type) || GrSLTypeIsIntType(type); |
} |
/** Returns the size in bytes for floating point GrSLTypes. For non floating point type returns 0 */ |
@@ -123,8 +154,10 @@ static inline size_t GrSLTypeSize(GrSLType type) { |
9 * sizeof(float), // kMat33f_GrSLType |
16 * sizeof(float), // kMat44f_GrSLType |
0, // kSampler2D_GrSLType |
- 0, // kSamplerExternal_GrSLType |
- 0 // kSampler2DRect_GrSLType |
+ 0, // kSamplerExternal_GrSLType |
+ 0, // kSampler2DRect_GrSLType |
+ 0, // kBool_GrSLType |
+ 0, // kInt_GrSLType |
}; |
return kSizes[type]; |
@@ -138,7 +171,9 @@ static inline size_t GrSLTypeSize(GrSLType type) { |
GR_STATIC_ASSERT(7 == kSampler2D_GrSLType); |
GR_STATIC_ASSERT(8 == kSamplerExternal_GrSLType); |
GR_STATIC_ASSERT(9 == kSampler2DRect_GrSLType); |
- GR_STATIC_ASSERT(10 == kGrSLTypeCount); |
+ GR_STATIC_ASSERT(10 == kBool_GrSLType); |
+ GR_STATIC_ASSERT(11 == kInt_GrSLType); |
+ GR_STATIC_ASSERT(12 == kGrSLTypeCount); |
} |
static inline bool GrSLTypeIsSamplerType(GrSLType type) { |
@@ -165,8 +200,10 @@ enum GrVertexAttribType { |
kVec4ub_GrVertexAttribType, // vector of 4 unsigned bytes, e.g. colors |
kVec2s_GrVertexAttribType, // vector of 2 shorts, e.g. texture coordinates |
+ |
+ kInt_GrVertexAttribType, |
- kLast_GrVertexAttribType = kVec2s_GrVertexAttribType |
+ kLast_GrVertexAttribType = kInt_GrVertexAttribType |
}; |
static const int kGrVertexAttribTypeCount = kLast_GrVertexAttribType + 1; |
@@ -174,8 +211,7 @@ static const int kGrVertexAttribTypeCount = kLast_GrVertexAttribType + 1; |
* Returns the vector size of the type. |
*/ |
static inline int GrVertexAttribTypeVectorCount(GrVertexAttribType type) { |
- SkASSERT(type >= 0 && type < kGrVertexAttribTypeCount); |
- static const int kCounts[] = { 1, 2, 3, 4, 1, 4, 2 }; |
+ static const int kCounts[] = { 1, 2, 3, 4, 1, 4, 2, 1 }; |
return kCounts[type]; |
GR_STATIC_ASSERT(0 == kFloat_GrVertexAttribType); |
@@ -185,6 +221,7 @@ static inline int GrVertexAttribTypeVectorCount(GrVertexAttribType type) { |
GR_STATIC_ASSERT(4 == kUByte_GrVertexAttribType); |
GR_STATIC_ASSERT(5 == kVec4ub_GrVertexAttribType); |
GR_STATIC_ASSERT(6 == kVec2s_GrVertexAttribType); |
+ GR_STATIC_ASSERT(7 == kInt_GrVertexAttribType); |
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kCounts) == kGrVertexAttribTypeCount); |
} |
@@ -192,7 +229,6 @@ static inline int GrVertexAttribTypeVectorCount(GrVertexAttribType type) { |
* Returns the size of the attrib type in bytes. |
*/ |
static inline size_t GrVertexAttribTypeSize(GrVertexAttribType type) { |
- SkASSERT(type >= 0 && type < kGrVertexAttribTypeCount); |
static const size_t kSizes[] = { |
sizeof(float), // kFloat_GrVertexAttribType |
2*sizeof(float), // kVec2f_GrVertexAttribType |
@@ -200,7 +236,8 @@ static inline size_t GrVertexAttribTypeSize(GrVertexAttribType type) { |
4*sizeof(float), // kVec4f_GrVertexAttribType |
1*sizeof(char), // kUByte_GrVertexAttribType |
4*sizeof(char), // kVec4ub_GrVertexAttribType |
- 2*sizeof(int16_t) // kVec2s_GrVertexAttribType |
+ 2*sizeof(int16_t), // kVec2s_GrVertexAttribType |
+ sizeof(int32_t) // kInt_GrVertexAttribType |
}; |
return kSizes[type]; |
@@ -211,6 +248,7 @@ static inline size_t GrVertexAttribTypeSize(GrVertexAttribType type) { |
GR_STATIC_ASSERT(4 == kUByte_GrVertexAttribType); |
GR_STATIC_ASSERT(5 == kVec4ub_GrVertexAttribType); |
GR_STATIC_ASSERT(6 == kVec2s_GrVertexAttribType); |
+ GR_STATIC_ASSERT(7 == kInt_GrVertexAttribType); |
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kSizes) == kGrVertexAttribTypeCount); |
} |
@@ -233,6 +271,8 @@ static inline GrSLType GrVertexAttribTypeToSLType(GrVertexAttribType type) { |
case kVec4ub_GrVertexAttribType: |
case kVec4f_GrVertexAttribType: |
return kVec4f_GrSLType; |
+ case kInt_GrVertexAttribType: |
+ return kInt_GrSLType; |
} |
} |