Fixed compiler warnings when new versions of FreeType are used.

src/modules/font/freetype/TrueTypeRasterizer.cpp

@@ -116,9 +116,9 @@ GlyphData *TrueTypeRasterizer::getGlyphData(uint32 glyph) const
 	// We treat the luminance of the FreeType bitmap as alpha in the GlyphData.
 	if (bitmap.pixel_mode == FT_PIXEL_MODE_MONO)
 	{
-		for (int y = 0; y < bitmap.rows; y++)
+		for (int y = 0; y < (int) bitmap.rows; y++)
 		{
-			for (int x = 0; x < bitmap.width; x++)
+			for (int x = 0; x < (int) bitmap.width; x++)
 			{
 				// Extract the 1-bit value and convert it to uint8.
 				uint8 v = ((pixels[x / 8]) & (1 << (7 - (x % 8)))) ? 255 : 0;
@@ -131,9 +131,9 @@ GlyphData *TrueTypeRasterizer::getGlyphData(uint32 glyph) const
 	}
 	else if (bitmap.pixel_mode == FT_PIXEL_MODE_GRAY)
 	{
-		for (int y = 0; y < bitmap.rows; y++)
+		for (int y = 0; y < (int) bitmap.rows; y++)
 		{
-			for (int x = 0; x < bitmap.width; x++)
+			for (int x = 0; x < (int) bitmap.width; x++)
 			{
 				dest[2 * (y * bitmap.width + x) + 0] = 255;
 				dest[2 * (y * bitmap.width + x) + 1] = pixels[x];

src/modules/graphics/opengl/Canvas.h

@@ -55,13 +55,13 @@ public:
 		FORMAT_RG8,      // Two-channel (red and green) with 8 bits per channel.
 		FORMAT_RGBA8,    // RGBA with 8 bits per channel.
 		FORMAT_RGB10A2,  // RGB with 10 bits each, and A with 2 bits.
-		FORMAT_RG11B10F, // Floating point [0, +inf]. RG with 11 FP bits each, and B with 10 FP bits.
-		FORMAT_R16F,     // Floating point [-inf, +inf]. R with 16 FP bits.
-		FORMAT_RG16F,    // Floating point [-inf, +inf]. RG with 16 FP bits per channel.
-		FORMAT_RGBA16F,  // Floating point [-inf, +inf]. RGBA with 16 FP bits per channel.
-		FORMAT_R32F,     // Floating point [-inf, +inf]. R with 32 FP bits.
-		FORMAT_RG32F,    // Floating point [-inf, +inf]. RG with 32 FP bits per channel.
-		FORMAT_RGBA32F,  // Floating point [-inf, +inf]. RGBA with 32 FP bits per channel.
+		FORMAT_RG11B10F, // Floating point [0, +65024]. RG with 11 FP bits each, and B with 10 FP bits.
+		FORMAT_R16F,     // Floating point [-65504, +65504]. R with 16 FP bits.
+		FORMAT_RG16F,    // Floating point [-65504, +65504]. RG with 16 FP bits per channel.
+		FORMAT_RGBA16F,  // Floating point [-65504, +65504]. RGBA with 16 FP bits per channel.
+		FORMAT_R32F,     // Floating point [-65504, +65504]. R with 32 FP bits.
+		FORMAT_RG32F,    // Floating point [-65504, +65504]. RG with 32 FP bits per channel.
+		FORMAT_RGBA32F,  // Floating point [-65504, +65504]. RGBA with 32 FP bits per channel.
 		FORMAT_SRGB,     // sRGB with 8 bits per channel, plus 8 bit linear A.
 		FORMAT_MAX_ENUM
 	};