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ppu_resize: f49143782a was wrong. keep successfully reallocated layers

This commit is contained in:
Sigrid Solveig Haflínudóttir 2021-12-25 16:06:30 +01:00
parent 831014e811
commit 8bbe5c1dfd
1 changed files with 7 additions and 10 deletions
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17
src/devices/ppu.c
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@ -57,17 +57,14 @@ ppu_resize(Ppu *p, Uint16 width, Uint16 height)
Uint8
*bg = realloc(p->bg.pixels, width * height),
*fg = realloc(p->fg.pixels, width * height);
if(!bg || !fg) {
free(bg);
free(fg);
return;
if(bg) p->bg.pixels = bg;
if(fg) p->fg.pixels = fg;
if(bg && fg) {
p->width = width;
p->height = height;
ppu_clear(p, &p->bg);
ppu_clear(p, &p->fg);
}
p->bg.pixels = bg;
p->fg.pixels = fg;
p->width = width;
p->height = height;
ppu_clear(p, &p->bg);
ppu_clear(p, &p->fg);
}
void