EXPORT void CALL RomOpen(void)
{
#ifdef DEBUGON
// _break();
#endif
InitConfiguration();
if( g_CritialSection.IsLocked() )
{
g_CritialSection.Unlock();
TRACE0("g_CritialSection is locked when game is starting, unlock it now.");
}
status.bDisableFPS=false;
#if defined(__GX__)
# ifdef USE_EXPANSION
g_dwRamSize = 0x800000;
# else
g_dwRamSize = 0x400000;
# endif
#else //__GX__
g_dwRamSize = 0x800000;
#endif //!__GX__
#ifdef _DEBUG
if( debuggerPause )
{
debuggerPause = FALSE;
usleep(100 * 1000);
}
#endif
#ifdef USING_THREAD
uint32 threadID;
for(int i = 0; i < 5; i++)
{
threadMsg[i] = CreateEvent( NULL, FALSE, FALSE, NULL );
if (threadMsg[i] == NULL)
{
ErrorMsg( "Error creating thread message events");
return;
}
}
threadFinished = CreateEvent( NULL, FALSE, FALSE, NULL );
if (threadFinished == NULL)
{
ErrorMsg( "Error creating video thread finished event");
return;
}
videoThread = CreateThread( NULL, 4096, VideoThreadProc, NULL, NULL, &threadID );
#else
StartVideo();
#endif
#ifdef __GX__
VIDEO_SetPreRetraceCallback(VI_GX_PreRetraceCallback);
#endif // __GX__
}
/******************************************************************
Function: RomOpen
Purpose: This function is called when a rom is open. (from the
emulation thread)
input: none
output: none
*******************************************************************/
EXPORT void CALL RomOpen (void)
{
#ifdef __PPC__
vi = new VI_GX(gfxInfo);
VIDEO_SetPreRetraceCallback(gfx_PreRetraceCallback);
#else // __PPC__
#ifndef _WIN32
vi = new VI_SDL(gfxInfo);
//vi->setGamma(2.222);
vi->setGamma(1.0);
#else
vi = new VI_WIN(gfxInfo);
//vi->setGamma(2.222);
vi->setGamma(1.0);
#endif
#endif
}
static void setup_video_mode(GXRModeObj *mode)
{
VIDEO_Configure(mode);
for (unsigned i = 0; i < 3; i++)
{
g_framebuf[i] = MEM_K0_TO_K1(SYS_AllocateFramebuffer(mode));
VIDEO_ClearFrameBuffer(mode, g_framebuf[i], COLOR_BLACK);
}
g_vi_framebuf = 0;
g_render_framebuf = 1;
VIDEO_SetNextFramebuffer(g_framebuf[0]);
VIDEO_SetPreRetraceCallback(retrace_callback);
VIDEO_SetBlack(false);
VIDEO_Flush();
VIDEO_WaitVSync();
if (mode->viTVMode & VI_NON_INTERLACE)
VIDEO_WaitVSync();
}
/******************************************************************
Function: RomClosed
Purpose: This function is called when a rom is closed.
input: none
output: none
*******************************************************************/
EXPORT void CALL RomClosed (void)
{
//vi->setGamma(1.0);
VIDEO_SetPreRetraceCallback(NULL);
delete vi;
}