From 6f7b0311afbd4df63aa9ac7b8604758286b1ae71 Mon Sep 17 00:00:00 2001
From: Torbjörn Andersson
Date: Mon, 2 Mar 2015 08:38:33 +0100
Subject: GRAPHICS: Fix GCC signed/unsigned warnings.

---
 graphics/fonts/ttf.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'graphics/fonts')

diff --git a/graphics/fonts/ttf.cpp b/graphics/fonts/ttf.cpp
index ba57613601..7373a965c8 100644
--- a/graphics/fonts/ttf.cpp
+++ b/graphics/fonts/ttf.cpp
@@ -474,11 +474,11 @@ bool TTFFont::cacheGlyph(Glyph &glyph, uint32 chr) const {
 
 	switch (bitmap.pixel_mode) {
 	case FT_PIXEL_MODE_MONO:
-		for (int y = 0; y < bitmap.rows; ++y) {
+		for (uint y = 0; y < bitmap.rows; ++y) {
 			const uint8 *curSrc = src;
 			uint8 mask = 0;
 
-			for (int x = 0; x < bitmap.width; ++x) {
+			for (uint x = 0; x < bitmap.width; ++x) {
 				if ((x % 8) == 0)
 					mask = *curSrc++;
 
@@ -494,7 +494,7 @@ bool TTFFont::cacheGlyph(Glyph &glyph, uint32 chr) const {
 		break;
 
 	case FT_PIXEL_MODE_GRAY:
-		for (int y = 0; y < bitmap.rows; ++y) {
+		for (uint y = 0; y < bitmap.rows; ++y) {
 			memcpy(dst, src, bitmap.width);
 			dst += glyph.image.pitch;
 			src += srcPitch;
-- 
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