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Fix "Error setting gamma ramp: DDERR_INVALIDPARAMS" on 64-bit.

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git-svn-id: https://svn.eduke32.com/eduke32@3670 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2013-04-13 03:50:19 +00:00
parent 2bbc1dd97a
commit 33ab42e7b4
1 changed files with 15 additions and 15 deletions
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30
polymer/eduke32/build/src/winlayer.c
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@ -89,7 +89,7 @@ static HWND hWindow = 0;
#define WINDOW_STYLE (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX)
static BOOL window_class_registered = FALSE;
static WORD sysgamma[3][256];
static DDGAMMARAMP sysgamma;
extern int32_t curbrightness, gammabrightness;
#ifdef USE_OPENGL
@ -263,7 +263,7 @@ void wm_setapptitle(char *name)
startwin_settitle(apptitle);
}
static int32_t setgammaramp(WORD gt[3][256]);
static int32_t setgammaramp(LPDDGAMMARAMP gt);
//
// SignalHandler() -- called when we've sprung a leak
@ -275,7 +275,7 @@ static void SignalHandler(int32_t signum)
case SIGSEGV:
OSD_Printf("Fatal Signal caught: SIGSEGV. Bailing out.\n");
if (gammabrightness)
setgammaramp(sysgamma);
setgammaramp(&sysgamma);
gammabrightness = 0;
app_crashhandler();
uninitsystem();
@ -1570,8 +1570,8 @@ static HBITMAP hDIBSection = NULL;
static HPALETTE hPalette = NULL;
static VOID *lpPixels = NULL;
static int32_t setgammaramp(WORD gt[3][256]);
static int32_t getgammaramp(WORD gt[3][256]);
static int32_t setgammaramp(LPDDGAMMARAMP gt);
static int32_t getgammaramp(LPDDGAMMARAMP gt);
//
// checkvideomode() -- makes sure the video mode passed is legal
@ -1666,7 +1666,7 @@ int32_t setvideomode(int32_t x, int32_t y, int32_t c, int32_t fs)
if (hWindow && gammabrightness)
{
setgammaramp(sysgamma);
setgammaramp(&sysgamma);
gammabrightness = 0;
}
@ -1681,7 +1681,7 @@ int32_t setvideomode(int32_t x, int32_t y, int32_t c, int32_t fs)
if (!gammabrightness)
{
// float f = 1.0 + ((float)curbrightness / 10.0);
if (getgammaramp(sysgamma) >= 0) gammabrightness = 1;
if (getgammaramp(&sysgamma) >= 0) gammabrightness = 1;
if (gammabrightness && setgamma() < 0) gammabrightness = 0;
}
@ -2099,7 +2099,7 @@ return 0;
//
// setgamma
//
static int32_t setgammaramp(WORD gt[3][256])
static int32_t setgammaramp(LPDDGAMMARAMP gt)
{
if (!fullscreen || bpp > 8)
{
@ -2126,7 +2126,7 @@ static int32_t setgammaramp(WORD gt[3][256])
return -1;
}
hr = IDirectDrawGammaControl_SetGammaRamp(gam, 0, (LPDDGAMMARAMP)gt);
hr = IDirectDrawGammaControl_SetGammaRamp(gam, 0, gt);
if (hr != DD_OK)
{
IDirectDrawGammaControl_Release(gam);
@ -2145,7 +2145,7 @@ static int32_t setgammaramp(WORD gt[3][256])
int32_t setgamma(void)
{
int32_t i;
static WORD gammaTable[3][256];
static DDGAMMARAMP gammaTable;
float gamma = max(0.1f,min(4.f,vid_gamma));
float contrast = max(0.1f,min(3.f,vid_contrast));
float bright = max(-0.8f,min(0.8f,vid_brightness));
@ -2166,13 +2166,13 @@ int32_t setgamma(void)
if (gamma != 1) val = pow(val, invgamma) / norm;
val += bright * 128;
gammaTable[0][i] = gammaTable[1][i] = gammaTable[2][i] = (WORD)max(0.f,(double)min(0xffff,val*256));
gammaTable.red[i] = gammaTable.green[i] = gammaTable.blue[i] = (WORD)max(0.f,(double)min(0xffff,val*256));
}
return setgammaramp(gammaTable);
return setgammaramp(&gammaTable);
}
static int32_t getgammaramp(WORD gt[3][256])
static int32_t getgammaramp(LPDDGAMMARAMP gt)
{
if (!hWindow) return -1;
if (!fullscreen || bpp > 8)
@ -2197,7 +2197,7 @@ static int32_t getgammaramp(WORD gt[3][256])
return -1;
}
hr = IDirectDrawGammaControl_GetGammaRamp(gam, 0, (LPDDGAMMARAMP)gt);
hr = IDirectDrawGammaControl_GetGammaRamp(gam, 0, gt);
if (hr != DD_OK)
{
IDirectDrawGammaControl_Release(gam);
@ -3179,7 +3179,7 @@ static void DestroyAppWindow(void)
{
if (hWindow && gammabrightness)
{
setgammaramp(sysgamma);
setgammaramp(&sysgamma);
gammabrightness = 0;
}