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simple ms os detection

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splash screen dll load unload cleanup
removed autobump testcode
This commit is contained in:
koolsmoky
2007-05-13 09:14:36 +00:00
parent 4fece0a55b
commit e2a6f44d01
1 changed files with 76 additions and 78 deletions
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154
glide3x/h5/glide3/src/gsst.c
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@@ -1087,96 +1087,96 @@ doSplash( void )
{
GR_DCL_GC;
FxBool didLoad;
/* The splash screen wants a swapped Y origin, which doesn't
* work in all SLI configs. */
if(_GlideRoot.environment.sliBandHeightForce)
return;
if (_GlideRoot.environment.noSplash == 0)
{
if (_GlideRoot.environment.noSplash != 0)
return;
#if (GLIDE_PLATFORM & GLIDE_OS_WIN32)
{
FxBool
didLoad;
if (gc->pluginInfo.moduleHandle == NULL) gc->pluginInfo.moduleHandle = LoadLibrary("3dfxspl3.dll");
didLoad = (gc->pluginInfo.moduleHandle != NULL);
if (gc->pluginInfo.moduleHandle == NULL)
gc->pluginInfo.moduleHandle = LoadLibrary("3dfxspl3.dll");
didLoad = (gc->pluginInfo.moduleHandle != NULL);
if (didLoad) {
gc->pluginInfo.initProc = (GrSplashInitProc) GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashInit@24");
gc->pluginInfo.shutdownProc = (GrSplashShutdownProc)GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashShutdown@0");
gc->pluginInfo.splashProc = (GrSplashProc) GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplash@20");
gc->pluginInfo.plugProc = (GrSplashPlugProc) GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashPlug@16");
didLoad = ((gc->pluginInfo.initProc != NULL) &&
(gc->pluginInfo.splashProc != NULL) &&
(gc->pluginInfo.plugProc != NULL) &&
(gc->pluginInfo.shutdownProc != NULL));
if (didLoad) {
gc->pluginInfo.initProc = (GrSplashInitProc)GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashInit@24");
gc->pluginInfo.shutdownProc = (GrSplashShutdownProc)GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashShutdown@0");
gc->pluginInfo.splashProc = (GrSplashProc)GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplash@20");
gc->pluginInfo.plugProc = (GrSplashPlugProc)GetProcAddress(gc->pluginInfo.moduleHandle,
"_fxSplashPlug@16");
didLoad = ((gc->pluginInfo.initProc != NULL) &&
(gc->pluginInfo.splashProc != NULL) &&
(gc->pluginInfo.plugProc != NULL) &&
(gc->pluginInfo.shutdownProc != NULL));
if (didLoad) {
GrState glideState;
/* Protect ourselves from the splash screen */
grGlideGetState(&glideState);
{
didLoad = (*gc->pluginInfo.initProc)(gc->grHwnd,
gc->state.screen_width, gc->state.screen_height,
gc->grColBuf, gc->grAuxBuf,
gc->state.color_format);
if (!didLoad) (*gc->pluginInfo.shutdownProc)();
}
grGlideSetState((const void*)&glideState);
}
GrState glideState;
if (!didLoad) FreeLibrary(gc->pluginInfo.moduleHandle);
/* Protect ourselves from the splash screen */
grGlideGetState(&glideState);
didLoad = (*gc->pluginInfo.initProc)(gc->grHwnd,
gc->state.screen_width, gc->state.screen_height,
gc->grColBuf, gc->grAuxBuf,
gc->state.color_format);
if (didLoad) {
(*gc->pluginInfo.splashProc)(0.0f, 0.0f,
(float)gc->state.screen_width,
(float)gc->state.screen_height,
0);
(*gc->pluginInfo.shutdownProc)();
}
grGlideSetState((const void*)&glideState);
}
/* Clear all the info if we could not load for some reason */
if (!didLoad) memset(&gc->pluginInfo, 0, sizeof(gc->pluginInfo));
}
/* Clear all the info if we could not load for some reason */
if (!didLoad) {
if (gc->pluginInfo.moduleHandle)
FreeLibrary(gc->pluginInfo.moduleHandle);
memset(&gc->pluginInfo, 0, sizeof(gc->pluginInfo));
}
#else
{
FxBool
didLoad;
gc->pluginInfo.initProc = fxSplashInit;
gc->pluginInfo.shutdownProc = fxSplashShutdown;
gc->pluginInfo.splashProc = fxSplash;
gc->pluginInfo.plugProc = fxSplashPlug;
didLoad = ((gc->pluginInfo.initProc != NULL) &&
(gc->pluginInfo.splashProc != NULL) &&
(gc->pluginInfo.plugProc != NULL) &&
(gc->pluginInfo.shutdownProc != NULL));
if (didLoad) {
GrState glideState;
/* Protect ourselves from the splash screen */
grGlideGetState(&glideState);
{
didLoad = (*gc->pluginInfo.initProc)(gc->grHwnd,
gc->state.screen_width, gc->state.screen_height,
gc->grColBuf, gc->grAuxBuf,
gc->state.color_format);
if (!didLoad) (*gc->pluginInfo.shutdownProc)();
}
grGlideSetState((const void*)&glideState);
}
/* Clear all the info if we could not load for some reason */
if (!didLoad) memset(&gc->pluginInfo, 0, sizeof(gc->pluginInfo));
gc->pluginInfo.initProc = fxSplashInit;
gc->pluginInfo.shutdownProc = fxSplashShutdown;
gc->pluginInfo.splashProc = fxSplash;
gc->pluginInfo.plugProc = fxSplashPlug;
didLoad = ((gc->pluginInfo.initProc != NULL) &&
(gc->pluginInfo.splashProc != NULL) &&
(gc->pluginInfo.plugProc != NULL) &&
(gc->pluginInfo.shutdownProc != NULL));
if (didLoad) {
GrState glideState;
/* Protect ourselves from the splash screen */
grGlideGetState(&glideState);
didLoad = (*gc->pluginInfo.initProc)(gc->grHwnd,
gc->state.screen_width, gc->state.screen_height,
gc->grColBuf, gc->grAuxBuf,
gc->state.color_format);
if (didLoad) {
(*gc->pluginInfo.splashProc)(0.0f, 0.0f,
(float)gc->state.screen_width,
(float)gc->state.screen_height,
0);
(*gc->pluginInfo.shutdownProc)();
}
grGlideSetState((const void*)&glideState);
}
/* Clear all the info if we could not load for some reason */
if (!didLoad) memset(&gc->pluginInfo, 0, sizeof(gc->pluginInfo));
#endif /* (GLIDE_PLATFORM & GLIDE_OS_WIN32) */
grSplash(0.0f, 0.0f,
(float)gc->state.screen_width,
(float)gc->state.screen_height,
0);
}
_GlideRoot.environment.noSplash = 1;
} /* doSplash */
@@ -2479,7 +2479,7 @@ GR_EXT_ENTRY(grSstWinOpenExt, GrContext_t, ( FxU32 hWnd,
#if __POWERPC__
if (!hwcInitAGPFifo(bInfo, FXFALSE)) {
#else
if (!hwcInitAGPFifo(bInfo, _GlideRoot.environment.autoBump/*FXTRUE*/)) {
if (!hwcInitAGPFifo(bInfo, FXTRUE)) {
#endif
hwcRestoreVideo(bInfo);
GrErrorCallback(hwcGetErrorString(), FXFALSE);
@@ -3296,9 +3296,7 @@ GR_ENTRY(grSstWinClose, FxBool, (GrContext_t context))
#if (GLIDE_OS & GLIDE_OS_WIN32)
if (_GlideRoot.environment.is_opengl != FXTRUE) {
if ((_GlideRoot.OS == OS_WIN32_95) ||
(_GlideRoot.OS == OS_WIN32_98) ||
(_GlideRoot.OS == OS_WIN32_ME)) {
if ( hwcIsOSWin9x() ) {
hwcUnmapMemory9x ( gc->bInfo );
} else {
hwcUnmapMemory();