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| author | Johannes Schickel | 2012-02-02 02:38:17 +0100 |
|---|---|---|
| committer | Johannes Schickel | 2012-02-02 02:39:41 +0100 |
| commit | 66c3279b2f69a483ec3cc5ff1d8ed84e33621162 (patch) | |
| tree | bd6e139c83b994a7e9ae61c00f14ff86f2a24d5d /graphics | |
| parent | 6402d308747cc3d5969ca760101ebf6f34546bd2 (diff) | |
| download | scummvm-rg350-66c3279b2f69a483ec3cc5ff1d8ed84e33621162.tar.gz scummvm-rg350-66c3279b2f69a483ec3cc5ff1d8ed84e33621162.tar.bz2 scummvm-rg350-66c3279b2f69a483ec3cc5ff1d8ed84e33621162.zip | |
GRAPHICS: Obtain pointer to dst surface after bounds checks in TTF renderer.
This should really make sure we are not drawing outside the surface bounds.
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/fonts/ttf.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/graphics/fonts/ttf.cpp b/graphics/fonts/ttf.cpp index faf59a9ec5..06231799ce 100644 --- a/graphics/fonts/ttf.cpp +++ b/graphics/fonts/ttf.cpp @@ -323,7 +323,6 @@ void TTFFont::drawChar(Surface *dst, byte chr, int x, int y, uint32 color) const int h = glyph.image.h; const uint8 *srcPos = (const uint8 *)glyph.image.getBasePtr(0, 0); - uint8 *dstPos = (uint8 *)dst->getBasePtr(x, y); // Make sure we are not drawing outside the screen bounds if (x < 0) { @@ -350,6 +349,8 @@ void TTFFont::drawChar(Surface *dst, byte chr, int x, int y, uint32 color) const if (h <= 0) return; + uint8 *dstPos = (uint8 *)dst->getBasePtr(x, y); + if (dst->format.bytesPerPixel == 1) { for (int cy = 0; cy < h; ++cy) { uint8 *rDst = dstPos; |