OrdinaryMagician/vkdoom_m
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- removed scale resolutions and added vid_scalefactor to replace them.

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This commit is contained in:
Rachael Alexanderson 2017-09-10 12:12:31 -04:00
commit 4b82bb50df
3 changed files with 24 additions and 21 deletions
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29
src/r_videoscale.cpp
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@ -25,7 +25,7 @@
#include "c_dispatch.h"
#include "c_cvars.h"
#define NUMSCALEMODES 11
#define NUMSCALEMODES 5
namespace
{
@ -41,19 +41,19 @@ namespace
{
// isValid, isLinear, GetScaledWidth(), GetScaledHeight(), isScaled43
{ true, false, [](uint32_t Width)->uint32_t { return Width; }, [](uint32_t Height)->uint32_t { return Height; }, false }, // 0 - Native
{ true, false, [](uint32_t Width)->uint32_t { return 320; }, [](uint32_t Height)->uint32_t { return 200; }, true }, // 1 - 320x200
{ true, true, [](uint32_t Width)->uint32_t { return 640; }, [](uint32_t Height)->uint32_t { return 400; }, true }, // 2 - 640x400
{ true, true, [](uint32_t Width)->uint32_t { return 1280; }, [](uint32_t Height)->uint32_t { return 800; }, true }, // 3 - 1280x800
{ false, false, nullptr, nullptr, false }, // 4
{ false, false, nullptr, nullptr, false }, // 5
{ false, false, nullptr, nullptr, false }, // 6
{ false, false, nullptr, nullptr, false }, // 7
{ true, false, [](uint32_t Width)->uint32_t { return Width / 2; }, [](uint32_t Height)->uint32_t { return Height / 2; }, false }, // 8 - Half-Res
{ true, true, [](uint32_t Width)->uint32_t { return Width * 0.75; }, [](uint32_t Height)->uint32_t { return Height * 0.75; }, false }, // 9 - Res * 0.75
{ true, true, [](uint32_t Width)->uint32_t { return Width * 2; }, [](uint32_t Height)->uint32_t { return Height * 2; }, false }, // 10 - SSAAx2
{ true, true, [](uint32_t Width)->uint32_t { return Width; }, [](uint32_t Height)->uint32_t { return Height; }, false }, // 1 - Native (Linear)
{ true, false, [](uint32_t Width)->uint32_t { return 320; }, [](uint32_t Height)->uint32_t { return 200; }, true }, // 2 - 320x200
{ true, false, [](uint32_t Width)->uint32_t { return 640; }, [](uint32_t Height)->uint32_t { return 400; }, true }, // 3 - 640x400
{ true, true, [](uint32_t Width)->uint32_t { return 1280; }, [](uint32_t Height)->uint32_t { return 800; }, true }, // 4 - 1280x800
};
}
CUSTOM_CVAR(Float, vid_scalefactor, 1.0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
{
if (self <= 0.0 || self > 2.0)
self = 1.0;
}
CUSTOM_CVAR(Int, vid_scalemode, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
{
if (self < 0 || self >= NUMSCALEMODES || vScaleTable[self].isValid == false)
@ -64,17 +64,18 @@ CUSTOM_CVAR(Int, vid_scalemode, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
bool ViewportLinearScale()
{
return vScaleTable[vid_scalemode].isLinear;
// vid_scalefactor > 1 == forced linear scale
return (vid_scalefactor > 1.0) ? true : vScaleTable[vid_scalemode].isLinear;
}
int ViewportScaledWidth(int width)
{
return vScaleTable[vid_scalemode].GetScaledWidth(width);
return vScaleTable[vid_scalemode].GetScaledWidth((int)((float)width * vid_scalefactor));
}
int ViewportScaledHeight(int height)
{
return vScaleTable[vid_scalemode].GetScaledHeight(height);
return vScaleTable[vid_scalemode].GetScaledHeight((int)((float)height * vid_scalefactor));
}
bool ViewportIsScaled43()