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Add const qualifiers

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This commit is contained in:
Norman Feske
2012-10-09 14:28:23 +02:00
parent 1389b63050
commit fb452ce6ba
2 changed files with 21 additions and 19 deletions
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12
os/include/nitpicker_gfx/chunky_canvas.h
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@ -82,7 +82,7 @@ class Chunky_canvas : public Canvas
if (!str || !font) return;
unsigned char *src = font->img;
unsigned char const *src = font->img;
int d, h = font->img_h;
/* check top clipping */
@ -110,11 +110,11 @@ class Chunky_canvas : public Canvas
/* draw glyphs */
for ( ; *str && (x <= _clip.x2()); str++) {
int w = font->wtab[*str];
int start = max(0, _clip.x1() - x);
int end = min(w - 1, _clip.x2() - x);
PT *d = dst + x;
unsigned char *s = src + font->otab[*str];
int w = font->wtab[*str];
int start = max(0, _clip.x1() - x);
int end = min(w - 1, _clip.x2() - x);
PT *d = dst + x;
unsigned char const *s = src + font->otab[*str];
for (int j = 0; j < h; j++, s += font->img_w, d += _size.w())
for (int i = start; i <= end; i++)