OrdinaryMagician/vkdoom_m
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- cleaned up the video scale mode code a bit, in order to increase future flexibility.

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This commit is contained in:
Rachael Alexanderson 2017-07-27 03:05:01 -04:00
commit 30087f7cd7
9 changed files with 118 additions and 55 deletions
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41
src/menu/videomenu.cpp
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@ -54,6 +54,7 @@
#include "sbar.h"
#include "hardware.h"
#include "vm.h"
#include "r_videoscale.h"
/*=======================================
*
@ -123,46 +124,6 @@ CUSTOM_CVAR (Bool, vid_tft, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
}
}
CUSTOM_CVAR (Int, vid_scalemode, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
{
if (self < 0 || self > 5)
{
self = 0;
}
}
bool ViewportLinearScale()
{
return vid_scalemode == 4 || vid_scalemode == 5;
}
int ViewportScaledWidth(int width)
{
switch (vid_scalemode)
{
default:
case 0: return width;
case 1: return 320;
case 2: return 640;
case 3: return (int)roundf(width * 0.5f);
case 4: return (int)roundf(width * 0.75f);
case 5: return width * 2;
}
}
int ViewportScaledHeight(int height)
{
switch (vid_scalemode)
{
default:
case 0: return height;
case 1: return 200;
case 2: return 400;
case 3: return (int)roundf(height * 0.5f);
case 4: return (int)roundf(height * 0.75f);
case 5: return height * 2;
}
}
//=============================================================================
//