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Merge branch 'no-doubling-texture-heights-plz' into 'master' 

No doubling texture heights plz

If you didn't know, apparently SRB2 was hardcoded to double the height of 64x64 textures created using TX_START/TX_END. This has frustrated some a lot. This branch removes this hack at last (there doesn't appear to be any visual issues resulting from removing it, anyway).

srb2win-nodoubletexheight.exe can be found in my FTP folder.

See merge request !85
This commit is contained in:
Monster Iestyn 2017-04-20 21:00:48 -04:00
parent 839dc6bcc1 f0256c41be
commit f77e107c1a
1 changed files with 8 additions and 26 deletions
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34
src/r_data.c
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@ -635,42 +635,24 @@ void R_LoadTextures(void)
}
else
{
UINT16 patchcount = 1;
//CONS_Printf("\n\"%s\" is a single patch, dimensions %d x %d",W_CheckNameForNumPwad((UINT16)w,texstart+j),patchlump->width, patchlump->height);
if (SHORT(patchlump->width) == 64
&& SHORT(patchlump->height) == 64)
{ // 64x64 patch
const column_t *column;
for (k = 0; k < SHORT(patchlump->width); k++)
{ // Find use of transparency.
column = (const column_t *)((const UINT8 *)patchlump + LONG(patchlump->columnofs[k]));
if (column->length != SHORT(patchlump->height))
break;
}
if (k == SHORT(patchlump->width))
patchcount = 2; // No transparency? 64x128 texture.
}
texture = textures[i] = Z_Calloc(sizeof(texture_t) + (sizeof(texpatch_t) * patchcount), PU_STATIC, NULL);
texture = textures[i] = Z_Calloc(sizeof(texture_t) + sizeof(texpatch_t), PU_STATIC, NULL);
// Set texture properties.
M_Memcpy(texture->name, W_CheckNameForNumPwad((UINT16)w, texstart + j), sizeof(texture->name));
texture->width = SHORT(patchlump->width);
texture->height = SHORT(patchlump->height)*patchcount;
texture->patchcount = patchcount;
texture->height = SHORT(patchlump->height);
texture->patchcount = 1;
texture->holes = false;
texture->flip = 0;
// Allocate information for the texture's patches.
for (k = 0; k < patchcount; k++)
{
patch = &texture->patches[k];
patch = &texture->patches[0];
patch->originx = 0;
patch->originy = (INT16)(k*patchlump->height);
patch->wad = (UINT16)w;
patch->lump = texstart + j;
patch->flip = 0;
}
patch->originx = patch->originy = 0;
patch->wad = (UINT16)w;
patch->lump = texstart + j;
patch->flip = 0;
Z_Unlock(patchlump);