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Unified Diff: include/gpu/GrTypesPriv.h

Issue 1541903002: added support for PLS path rendering (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: fix for ASAN failure Created 4 years, 11 months ago
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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;
}
}
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