Disable warnings about size_t conversion and fix ambiguous template parameters in 64 bit builds.

samples/translator/translator.cpp

@@ -369,7 +369,7 @@ static bool ReadShaderSource(const char* fileName, ShaderSource& source) {
 
     // Obtain file size.
     fseek(in, 0, SEEK_END);
-    int count = ftell(in);
+    size_t count = ftell(in);
     rewind(in);
 
     int len = (int)ceil((float)count / (float)NUM_SOURCE_STRINGS);
@@ -379,7 +379,7 @@ static bool ReadShaderSource(const char* fileName, ShaderSource& source) {
     // string is added to vector.
     do {
         char* data = new char[len + 1];
-        int nread = fread(data, 1, len, in);
+        size_t nread = fread(data, 1, len, in);
         data[nread] = '\0';
         source.push_back(data);
 

src/compiler/translator/BlockLayoutEncoder.cpp

@@ -79,7 +79,7 @@ void BlockLayoutEncoder::encodeType(GLenum type, unsigned int arraySize, bool is
 
 void BlockLayoutEncoder::nextRegister()
 {
-    mCurrentOffset = rx::roundUp(mCurrentOffset, ComponentsPerRegister);
+    mCurrentOffset = rx::roundUp<size_t>(mCurrentOffset, ComponentsPerRegister);
 }
 
 Std140BlockEncoder::Std140BlockEncoder(std::vector<BlockMemberInfo> *blockInfoOut)

src/compiler/translator/HLSLLayoutEncoder.cpp

@@ -147,7 +147,7 @@ unsigned int HLSLVariableRegisterCount(const Varying &variable)
     HLSLVariableRegisterCount(variable, &encoder);
 
     const size_t registerBytes = (encoder.BytesPerComponent * encoder.ComponentsPerRegister);
-    return rx::roundUp(encoder.getBlockSize(), registerBytes) / registerBytes;
+    return static_cast<unsigned int>(rx::roundUp<size_t>(encoder.getBlockSize(), registerBytes) / registerBytes);
 }
 
 unsigned int HLSLVariableRegisterCount(const Uniform &variable)
@@ -156,7 +156,7 @@ unsigned int HLSLVariableRegisterCount(const Uniform &variable)
     HLSLVariableRegisterCount(variable, &encoder);
 
     const size_t registerBytes = (encoder.BytesPerComponent * encoder.ComponentsPerRegister);
-    return rx::roundUp(encoder.getBlockSize(), registerBytes) / registerBytes;
+    return static_cast<unsigned int>(rx::roundUp<size_t>(encoder.getBlockSize(), registerBytes) / registerBytes);
 }
 
 }

src/compiler/translator/OutputHLSL.cpp

@@ -23,10 +23,13 @@
 namespace sh
 {
 // Integer to TString conversion
-TString str(int i)
+template <typename T>
+TString str(T i)
 {
-    char buffer[20];
-    snprintf(buffer, sizeof(buffer), "%d", i);
+    ASSERT(std::numeric_limits<T>::is_integer);
+    char buffer[(CHAR_BIT * sizeof(T) / 3) + 3];
+    const char *formatStr = std::numeric_limits<T>::is_signed ? "%d" : "%u";
+    snprintf(buffer, sizeof(buffer), formatStr, i);
     return buffer;
 }
 

src/libGLESv2/renderer/d3d11/PixelTransfer11.cpp

@@ -94,7 +94,7 @@ PixelTransfer11::PixelTransfer11(Renderer11 *renderer)
     ASSERT(SUCCEEDED(result));
 
     D3D11_BUFFER_DESC constantBufferDesc = { 0 };
-    constantBufferDesc.ByteWidth = rx::roundUp(sizeof(CopyShaderParams), 32u);
+    constantBufferDesc.ByteWidth = rx::roundUp<UINT>(sizeof(CopyShaderParams), 32u);
     constantBufferDesc.Usage = D3D11_USAGE_DYNAMIC;
     constantBufferDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
     constantBufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;