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Made several variables/parameters unsigned in the DX9, DX11 and OGL plugins. They make more sense like this (given their names).

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This also gets rid of some more typecasts in some cases.
This commit is contained in:
lioncash
2013-01-16 09:42:51 -05:00
parent 7e5d877858
commit 8743166663
16 changed files with 98 additions and 104 deletions
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29
Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp
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@ -49,9 +49,9 @@ LPDIRECT3DSURFACE9 back_buffer_z;
D3DCAPS9 caps;
HWND hWnd;
static int multisample;
static int resolution;
static int xres, yres;
static unsigned int multisample;
static unsigned int resolution;
static unsigned int xres, yres;
static bool auto_depth_stencil = false;
#define VENDOR_NVIDIA 4318
@ -480,24 +480,25 @@ const D3DCAPS9 &GetCaps()
}
// returns true if size was changed
bool FixTextureSize(int& width, int& height)
bool FixTextureSize(u32& width, u32& height)
{
int oldw = width, oldh = height;
u32 oldw = width;
u32 oldh = height;
// conditional nonpow2 support should work fine for us
if ((caps.TextureCaps & D3DPTEXTURECAPS_POW2) && !(caps.TextureCaps & D3DPTEXTURECAPS_NONPOW2CONDITIONAL))
{
// all texture dimensions need to be powers of two
width = (int)MakePow2((u32)width);
height = (int)MakePow2((u32)height);
width = MakePow2(width);
height = MakePow2(height);
}
if (caps.TextureCaps & D3DPTEXTURECAPS_SQUAREONLY)
{
width = height = max(width, height);
}
width = min(width, (int)caps.MaxTextureWidth);
height = min(height, (int)caps.MaxTextureHeight);
width = min(width, (u32)caps.MaxTextureWidth);
height = min(height, (u32)caps.MaxTextureHeight);
return (width != oldw) || (height != oldh);
}
@ -515,18 +516,22 @@ bool CheckDepthStencilSupport(D3DFORMAT target_format, D3DFORMAT depth_format)
D3DFORMAT GetSupportedDepthTextureFormat()
{
for (int i = 0; i < sizeof(DepthFormats)/sizeof(D3DFORMAT); ++i)
for (size_t i = 0; i < sizeof(DepthFormats)/sizeof(D3DFORMAT); ++i)
{
if (D3D::CheckTextureSupport(D3DUSAGE_DEPTHSTENCIL, DepthFormats[i]))
return DepthFormats[i];
}
return D3DFMT_UNKNOWN;
}
D3DFORMAT GetSupportedDepthSurfaceFormat(D3DFORMAT target_format)
{
for (int i = 0; i < sizeof(DepthFormats)/sizeof(D3DFORMAT); ++i)
for (size_t i = 0; i < sizeof(DepthFormats)/sizeof(D3DFORMAT); ++i)
{
if (D3D::CheckDepthStencilSupport(target_format, DepthFormats[i]))
return DepthFormats[i];
}
return D3DFMT_UNKNOWN;
}
@ -567,7 +572,7 @@ void ShowD3DError(HRESULT err)
PanicAlert("Driver Internal Error");
break;
case D3DERR_OUTOFVIDEOMEMORY:
PanicAlert("Out of vid mem");
PanicAlert("Out of video memory");
break;
default:
// MessageBox(0,_T("Other error or success"),_T("ERROR"),0);