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Merge pull request #187 from kichikuou/vmDrawGauge

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Add guard against division by zero in vmDrawGauge.Draw()
This commit is contained in:
Nunuhara Cabbage
2024-09-18 18:58:51 -07:00
committed by GitHub
parent ea762de937 217c4d5d65
commit 08e47b8d04
1 changed files with 4 additions and 2 deletions
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src/hll/vmDrawGauge.c
+4 -2
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@@ -103,8 +103,10 @@ static void vmDrawGauge_Draw(int handle, int now, int max)
return;
gfx_fill_with_alpha(&sf->texture, 0, 0, sf->texture.w, sf->texture.h, 255, 0, 255, 0);
int w = sf->texture.w * now / max;
gfx_copy_with_alpha_map(&sf->texture, 0, 0, &dg->tex, 0, 0, w, sf->texture.h);
if (max > 0) {
int w = sf->texture.w * now / max;
gfx_copy_with_alpha_map(&sf->texture, 0, 0, &dg->tex, 0, 0, w, sf->texture.h);
}
}
HLL_LIBRARY(vmDrawGauge,