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Whoops, forgot to actually enumerate physical display resolutions.

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This commit is contained in:
Ryan C. Gordon 2016-04-10 00:54:45 -04:00
parent 927c44e9d8
commit 02af656d1c
1 changed files with 29 additions and 33 deletions
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62
Sources/Engine/Graphics/Adapter.cpp
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@ -231,39 +231,6 @@ void CGfxLibrary::InitAPIs(void)
#else
static void sdl_addmodes(CDisplayAdapter *pda, Uint32 flags)
{
const int dpy = 0; // !!! FIXME: hook up a cvar?
const int total = SDL_GetNumDisplayModes(dpy);
for (int i = 0; i < total; i++)
{
if (pda->da_ctDisplayModes >= ARRAYCOUNT(pda->da_admDisplayModes))
break;
SDL_DisplayMode mode;
if (SDL_GetDisplayMode(dpy, i, &mode) == 0)
{
const int bpp = (int) SDL_BITSPERPIXEL(mode.format);
if (bpp < 16) continue;
DisplayDepth bits = DD_DEFAULT;
switch (bpp)
{
case 16: bits = DD_16BIT; break;
case 32: bits = DD_32BIT; break;
case 24: bits = DD_24BIT; break;
default: break;
}
CDisplayMode &dm = pda->da_admDisplayModes[pda->da_ctDisplayModes];
dm.dm_pixSizeI = mode.w;
dm.dm_pixSizeJ = mode.h;
dm.dm_ddDepth = bits;
pda->da_ctDisplayModes++;
}
}
}
// initialize CDS support (enumerate modes at startup)
void CGfxLibrary::InitAPIs(void)
@ -286,6 +253,35 @@ void CGfxLibrary::InitAPIs(void)
// detect modes for OpenGL ICD
pda->da_ctDisplayModes = 0;
pda->da_iCurrentDisplayMode = -1;
const int dpy = 0; // !!! FIXME: hook up a cvar?
const int total = SDL_GetNumDisplayModes(dpy);
for (int i = 0; i < total; i++)
{
if (pda->da_ctDisplayModes >= ARRAYCOUNT(pda->da_admDisplayModes))
break;
SDL_DisplayMode mode;
if (SDL_GetDisplayMode(dpy, i, &mode) == 0)
{
const int bpp = (int) SDL_BITSPERPIXEL(mode.format);
if (bpp < 16) continue;
DisplayDepth bits = DD_DEFAULT;
switch (bpp)
{
case 16: bits = DD_16BIT; break;
case 32: bits = DD_32BIT; break;
case 24: bits = DD_24BIT; break;
default: break;
}
CDisplayMode &dm = pda->da_admDisplayModes[pda->da_ctDisplayModes];
dm.dm_pixSizeI = mode.w;
dm.dm_pixSizeJ = mode.h;
dm.dm_ddDepth = bits;
pda->da_ctDisplayModes++;
}
}
}
#endif