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raze-gles
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Fix the aspect of save thumbnails in Polymost / Polymer in widescreen. 

Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6593 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2018-01-26 04:35:19 +00:00
parent 6a77175ac5
commit 8744a70dcf
1 changed files with 2 additions and 2 deletions
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4
source/duke3d/src/game.cpp
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@ -660,7 +660,7 @@ static void G_ReadGLFrame(void)
char *const pic = (char *) waloff[TILE_SAVESHOT];
int32_t x, y;
const int32_t xf = divscale16(xdim, 320); // (xdim<<16)/320
const int32_t xf = divscale16(ydim*4/3, 320);
const int32_t yf = divscale16(ydim, 200); // (ydim<<16)/200
tilesiz[TILE_SAVESHOT].x = 200;
@ -682,7 +682,7 @@ static void G_ReadGLFrame(void)
for (x = 0; x < 320; x++)
{
const palette_t *pix = &frame[base + mulscale16(x, xf)];
const palette_t *pix = &frame[base + mulscale16(x, xf) + (xdim-(ydim*4/3))/2];
pic[320 * y + x] = getclosestcol(pix->r, pix->g, pix->b);
}
}