qt5-qtwebkit/webkit-commit-142567.patch

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2013-08-02 13:25:47 +00:00
Index: trunk/Source/WebCore/platform/graphics/ANGLEWebKitBridge.cpp
===================================================================
--- trunk/Source/WebCore/platform/graphics/ANGLEWebKitBridge.cpp (revision 136430)
+++ trunk/Source/WebCore/platform/graphics/ANGLEWebKitBridge.cpp (revision 142567)
@@ -33,7 +33,14 @@
namespace WebCore {
-inline static int getValidationResultValue(const ShHandle compiler, ShShaderInfo shaderInfo)
-{
- int value = -1;
+// Temporary typedef to support an incompatible change in the ANGLE API.
+#if !defined(ANGLE_SH_VERSION) || ANGLE_SH_VERSION < 108
+typedef int ANGLEGetInfoType;
+#else
+typedef size_t ANGLEGetInfoType;
+#endif
+
+inline static ANGLEGetInfoType getValidationResultValue(const ShHandle compiler, ShShaderInfo shaderInfo)
+{
+ ANGLEGetInfoType value = 0;
ShGetInfo(compiler, shaderInfo, &value);
return value;
@@ -56,13 +63,11 @@
}
- int numSymbols = getValidationResultValue(compiler, symbolType);
- if (numSymbols < 0)
- return false;
-
- int maxNameLength = getValidationResultValue(compiler, symbolMaxNameLengthType);
+ ANGLEGetInfoType numSymbols = getValidationResultValue(compiler, symbolType);
+
+ ANGLEGetInfoType maxNameLength = getValidationResultValue(compiler, symbolMaxNameLengthType);
if (maxNameLength <= 1)
return false;
- int maxMappedNameLength = getValidationResultValue(compiler, SH_MAPPED_NAME_MAX_LENGTH);
+ ANGLEGetInfoType maxMappedNameLength = getValidationResultValue(compiler, SH_MAPPED_NAME_MAX_LENGTH);
if (maxMappedNameLength <= 1)
return false;
@@ -72,7 +77,7 @@
Vector<char, 256> mappedNameBuffer(maxMappedNameLength);
- for (int i = 0; i < numSymbols; ++i) {
+ for (ANGLEGetInfoType i = 0; i < numSymbols; ++i) {
ANGLEShaderSymbol symbol;
- int nameLength = -1;
+ ANGLEGetInfoType nameLength = 0;
switch (symbolType) {
case SH_ACTIVE_ATTRIBUTES:
@@ -88,5 +93,5 @@
return false;
}
- if (nameLength <= 0)
+ if (!nameLength)
return false;