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tools/ant-gui/ant-gui.c (gui): add gap between images

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This commit is contained in:
Werner Almesberger 2012-11-01 20:14:06 -03:00
parent 89fffcbcd9
commit 2eaa1224cf
1 changed files with 5 additions and 3 deletions
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8
tools/ant-gui/ant-gui.c
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@ -27,9 +27,10 @@
#define W 80 /* image width */ #define W 80 /* image width */
#define H 16 /* image height */ #define H 16 /* image height */
#define GAP 6
#define NX (XRES/W) #define NX ((XRES+GAP)/(W+GAP))
#define NY (YRES/H) #define NY ((YRES+GAP)/(H+GAP))
#define FG_SEL_RGBA 0x000000ff #define FG_SEL_RGBA 0x000000ff
@ -133,7 +134,8 @@ static void gui(uint8_t *const *imgs, int n)
i = iy*NX+ix; i = iy*NX+ix;
if (i >= n) if (i >= n)
break; break;
render(surf, imgs[i], ix*W, (iy-y_top)*H, render(surf, imgs[i],
ix*(W+GAP), (iy-y_top)*(H+GAP),
ix == x && iy == y, i == active); ix == x && iy == y, i == active);
} }
SDL_UnlockSurface(surf); SDL_UnlockSurface(surf);