Add Texture2D and Sampler GrSLTypes

include/gpu/GrTypesPriv.h

Index: include/gpu/GrTypesPriv.h
diff --git a/include/gpu/GrTypesPriv.h b/include/gpu/GrTypesPriv.h
index 8c7d6bda65150b6cd055a235f136077f4897c008..b527ab1bd77c7aa8079154af1d51add8e818ff95 100644
--- a/include/gpu/GrTypesPriv.h
+++ b/include/gpu/GrTypesPriv.h
@@ -32,8 +32,10 @@ enum GrSLType {
     kBool_GrSLType,
     kInt_GrSLType,
     kUint_GrSLType,
+    kTexture2D_GrSLType,
+    kSampler_GrSLType,
 
-    kLast_GrSLType = kUint_GrSLType
+    kLast_GrSLType = kSampler_GrSLType
 };
 static const int kGrSLTypeCount = kLast_GrSLType + 1;
 
@@ -78,7 +80,7 @@ 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, -1, -1, 1, 1, 1 };
+    static const int kCounts[] = { -1, 1, 2, 3, 4, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1 };
     return kCounts[type];
 
     GR_STATIC_ASSERT(0 == kVoid_GrSLType);
@@ -96,6 +98,8 @@ static inline int GrSLTypeVectorCount(GrSLType type) {
     GR_STATIC_ASSERT(12 == kBool_GrSLType);
     GR_STATIC_ASSERT(13 == kInt_GrSLType);
     GR_STATIC_ASSERT(14 == kUint_GrSLType);
+    GR_STATIC_ASSERT(15 == kTexture2D_GrSLType);
+    GR_STATIC_ASSERT(16 == kSampler_GrSLType);
     GR_STATIC_ASSERT(SK_ARRAY_COUNT(kCounts) == kGrSLTypeCount);
 }
 
@@ -131,13 +135,15 @@ static inline bool GrSLTypeIsFloatType(GrSLType type) {
     GR_STATIC_ASSERT(12 == kBool_GrSLType);
     GR_STATIC_ASSERT(13 == kInt_GrSLType);
     GR_STATIC_ASSERT(14 == kUint_GrSLType);
-    GR_STATIC_ASSERT(15 == kGrSLTypeCount);
+    GR_STATIC_ASSERT(15 == kTexture2D_GrSLType);
+    GR_STATIC_ASSERT(16 == kSampler_GrSLType);
+    GR_STATIC_ASSERT(17 == 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;
+    return type >= kInt_GrSLType && type <= kUint_GrSLType;
 
     GR_STATIC_ASSERT(0 == kVoid_GrSLType);
     GR_STATIC_ASSERT(1 == kFloat_GrSLType);
@@ -154,7 +160,9 @@ static inline bool GrSLTypeIsIntType(GrSLType type) {
     GR_STATIC_ASSERT(12 == kBool_GrSLType);
     GR_STATIC_ASSERT(13 == kInt_GrSLType);
     GR_STATIC_ASSERT(14 == kUint_GrSLType);
-    GR_STATIC_ASSERT(15 == kGrSLTypeCount);
+    GR_STATIC_ASSERT(15 == kTexture2D_GrSLType);
+    GR_STATIC_ASSERT(16 == kSampler_GrSLType);
+    GR_STATIC_ASSERT(17 == kGrSLTypeCount);
 }
 
 /** Is the shading language type numeric (including vectors/matrices)? */
@@ -181,6 +189,8 @@ static inline size_t GrSLTypeSize(GrSLType type) {
         0,                        // kBool_GrSLType
         0,                        // kInt_GrSLType
         0,                        // kUint_GrSLType
+        0,                        // kTexture2D_GrSLType
+        0,                        // kSampler_GrSLType
     };
     return kSizes[type];
 
@@ -199,7 +209,9 @@ static inline size_t GrSLTypeSize(GrSLType type) {
     GR_STATIC_ASSERT(12 == kBool_GrSLType);
     GR_STATIC_ASSERT(13 == kInt_GrSLType);
     GR_STATIC_ASSERT(14 == kUint_GrSLType);
-    GR_STATIC_ASSERT(15 == kGrSLTypeCount);
+    GR_STATIC_ASSERT(15 == kTexture2D_GrSLType);
+    GR_STATIC_ASSERT(16 == kSampler_GrSLType);
+    GR_STATIC_ASSERT(17 == kGrSLTypeCount);
 }
 
 static inline bool GrSLTypeIs2DTextureType(GrSLType type) {
@@ -222,7 +234,7 @@ static inline bool GrSLTypeIsSamplerType(GrSLType type) {
 }
 
 static inline bool GrSLTypeAcceptsPrecision(GrSLType type) {
-    return GrSLTypeIsNumeric(type) || GrSLTypeIsSamplerType(type);
+    return type != kVoid_GrSLType && type != kBool_GrSLType;
 }
 
 //////////////////////////////////////////////////////////////////////////////
@@ -243,7 +255,7 @@ enum GrVertexAttribType {
 
     kInt_GrVertexAttribType,
     kUint_GrVertexAttribType,
-    
+
     kLast_GrVertexAttribType = kUint_GrVertexAttribType
 };
 static const int kGrVertexAttribTypeCount = kLast_GrVertexAttribType + 1;