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Add DBG_VIEWMORPH to view pre-transformed view

This commit is contained in:
fickleheart 2020-01-17 20:39:15 -06:00
parent 84329fcd26
commit 2b7d75126e
2 changed files with 29 additions and 2 deletions
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1
src/doomdef.h
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@ -490,6 +490,7 @@ extern INT32 cv_debug;
#define DBG_SETUP 0x0400
#define DBG_LUA 0x0800
#define DBG_RANDOMIZER 0x1000
#define DBG_VIEWMORPH 0x2000
// =======================
// Misc stuff for later...

30
src/r_main.c
View File

@ -667,8 +667,34 @@ void R_ApplyViewMorph(void)
if (!viewmorph.use)
return;
for (p = 0; p < end; p++)
tmpscr[p] = srcscr[viewmorph.scrmap[p]];
if (cv_debug & DBG_VIEWMORPH)
{
UINT8 border = 32;
UINT8 grid = 160;
INT32 ws = vid.width / 4;
INT32 hs = vid.width * (vid.height / 4);
memcpy(tmpscr, srcscr, vid.width*vid.height);
for (p = 0; p < vid.width; p++)
{
tmpscr[viewmorph.scrmap[p]] = border;
tmpscr[viewmorph.scrmap[p + hs]] = grid;
tmpscr[viewmorph.scrmap[p + hs*2]] = grid;
tmpscr[viewmorph.scrmap[p + hs*3]] = grid;
tmpscr[viewmorph.scrmap[end - 1 - p]] = border;
}
for (p = vid.width; p < end; p += vid.width)
{
tmpscr[viewmorph.scrmap[p]] = border;
tmpscr[viewmorph.scrmap[p + ws]] = grid;
tmpscr[viewmorph.scrmap[p + ws*2]] = grid;
tmpscr[viewmorph.scrmap[p + ws*3]] = grid;
tmpscr[viewmorph.scrmap[end - 1 - p]] = border;
}
}
else
for (p = 0; p < end; p++)
tmpscr[p] = srcscr[viewmorph.scrmap[p]];
VID_BlitLinearScreen(tmpscr, screens[0],
vid.width*vid.bpp, vid.height, vid.width*vid.bpp, vid.width);