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fix HWR_DrawPatchInCache()

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This commit is contained in:
Logan Aerl Arias 2024-04-06 14:59:23 -04:00
parent 122b1c7091
commit 3bee12cb10
1 changed files with 7 additions and 8 deletions
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15
src/hardware/hw_cache.c
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@ -279,7 +279,6 @@ static void HWR_DrawPatchInCache(GLMipmap_t *mipmap,
INT32 ncols; INT32 ncols;
fixed_t xfrac, xfracstep; fixed_t xfrac, xfracstep;
fixed_t yfracstep, scale_y; fixed_t yfracstep, scale_y;
const column_t *patchcol;
UINT8 *block = mipmap->data; UINT8 *block = mipmap->data;
INT32 bpp; INT32 bpp;
INT32 blockmodulo; INT32 blockmodulo;
@ -293,20 +292,20 @@ static void HWR_DrawPatchInCache(GLMipmap_t *mipmap,
ncols = pwidth; ncols = pwidth;
// source advance // source advance
fixed_t xfrac = 0; xfrac = 0;
fixed_t xfracstep = FRACUNIT; xfracstep = FRACUNIT;
fixed_t yfracstep = FRACUNIT; yfracstep = FRACUNIT;
fixed_t scale_y = FRACUNIT; scale_y = FRACUNIT;
INT32 bpp = format2bpp(mipmap->format); bpp = format2bpp(mipmap->format);
if (bpp < 1 || bpp > 4) if (bpp < 1 || bpp > 4)
I_Error("HWR_DrawPatchInCache: no drawer defined for this bpp (%d)\n",bpp); I_Error("HWR_DrawPatchInCache: no drawer defined for this bpp (%d)\n",bpp);
// NOTE: should this actually be pblockwidth*bpp? // NOTE: should this actually be pblockwidth*bpp?
INT32 blockmodulo = pblockwidth*bpp; blockmodulo = pblockwidth*bpp;
// Draw each column to the block cache // Draw each column to the block cache
UINT8 *block = mipmap->data; *block = mipmap->data;
for (int x = 0; x < pwidth; x++, block += bpp, xfrac += xfracstep) for (int x = 0; x < pwidth; x++, block += bpp, xfrac += xfracstep)
{ {