shithub: choc

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WritePCXfile: set hres/vres so the aspect ratio is set to 1:1

Most software ignores the values, but ffmpeg in particular made
screenshots look oddly stretched.

--- a/src/v_video.c

+++ b/src/v_video.c

@@ -674,8 +674,8 @@

     pcx->ymin = 0;

     pcx->xmax = SHORT(width-1);

     pcx->ymax = SHORT(height-1);

-    pcx->hres = SHORT(width);

-    pcx->vres = SHORT(height);

+    pcx->hres = SHORT(1);

+    pcx->vres = SHORT(1);

     memset (pcx->palette,0,sizeof(pcx->palette));

     pcx->reserved = 0;                  // PCX spec: reserved byte must be zero

     pcx->color_planes = 1;		// chunky image