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can draw icons in truecolor!

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This commit is contained in:
Dana Jansens 2003-02-12 00:10:45 +00:00
parent e1473968b4
commit f30b2a8908
1 changed files with 3 additions and 4 deletions
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7
otk/truerendercontrol.cc
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@ -338,11 +338,10 @@ void TrueRenderControl::drawImage(Surface &sf, int w, int h,
startx = x; startx = x;
for (i = 0, c = 0, e = w*h; i < e; ++i) { for (i = 0, c = 0, e = w*h; i < e; ++i) {
printf("%d, %d\n", x, y);
unsigned char alpha = data[i] >> 24; unsigned char alpha = data[i] >> 24;
unsigned char r = data[i]; unsigned char r = data[i] >> 16;
unsigned char g = data[i] >> 8; unsigned char g = data[i] >> 8;
unsigned char b = data[i] >> 16; unsigned char b = data[i];
// background color // background color
unsigned char bgr = bg[i] >> default_red_shift; unsigned char bgr = bg[i] >> default_red_shift;
@ -353,7 +352,7 @@ void TrueRenderControl::drawImage(Surface &sf, int w, int h,
g = bgg + (g - bgg) * alpha >> 8; g = bgg + (g - bgg) * alpha >> 8;
b = bgb + (b - bgb) * alpha >> 8; b = bgb + (b - bgb) * alpha >> 8;
bg[i] = (r << default_red_shift) & (g << default_green_shift) & bg[i] = (r << default_red_shift) | (g << default_green_shift) |
(b << default_blue_shift); (b << default_blue_shift);
if (++c >= w) { if (++c >= w) {