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SVGA: Increase VRAM top margin as a temporary workaround to an OOB in voodoo_banshee_blitter

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RichardG867
2025-12-20 18:05:23 -03:00
parent 401a9165ab
commit 539a1c199c
1 changed files with 1 additions and 1 deletions
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src/video/vid_svga.c
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@@ -1693,7 +1693,7 @@ svga_init(const device_t *info, svga_t *svga, void *priv, int memsize,
svga->dispontime = 1000ULL << 32;
svga->dispofftime = 1000ULL << 32;
svga->bpp = 8;
svga->vram = calloc(memsize + 8, 1);
svga->vram = calloc(memsize + 4096, 1);
svga->vram_max = memsize;
svga->vram_display_mask = svga->vram_mask = memsize - 1;
svga->decode_mask = 0x7fffff;