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corrections to video stop/start

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This commit is contained in:
dborth 2009-09-30 01:24:04 +00:00
parent 05a413da93
commit 67b3140e95
1 changed files with 19 additions and 6 deletions
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25
SDL/src/video/wii/SDL_wiivideo.c
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@ -105,8 +105,12 @@ static camera cam = {
/****************************************************************************
* Scaler Support Functions
***************************************************************************/
static int currentwidth;
static int currentheight;
static int currentbpp;
static void
draw_init (SDL_Surface *current, int bpp)
draw_init ()
{
GX_ClearVtxDesc ();
GX_SetVtxDesc (GX_VA_POS, GX_INDEX8);
@ -134,10 +138,10 @@ draw_init (SDL_Surface *current, int bpp)
GX_InvVtxCache (); // update vertex cache
// initialize the texture obj we are going to use
if (bpp == 8 || bpp == 16)
GX_InitTexObj (&texobj, texturemem, current->w, current->h, GX_TF_RGB565, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (currentbpp == 8 || currentbpp == 16)
GX_InitTexObj (&texobj, texturemem, currentwidth, currentheight, GX_TF_RGB565, GX_CLAMP, GX_CLAMP, GX_FALSE);
else
GX_InitTexObj (&texobj, texturemem, current->w, current->h, GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj (&texobj, texturemem, currentwidth, currentheight, GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_LoadTexObj (&texobj, GX_TEXMAP0); // load texture object so its ready to use
}
@ -400,7 +404,10 @@ SDL_Surface *WII_SetVideoMode(_THIS, SDL_Surface *current,
this->hidden->height = current->h;
this->hidden->pitch = current->pitch;
draw_init(current, bpp);
currentwidth = currentsurface->w;
currentheight = currentsurface->h;
currentbpp = bpp;
draw_init();
StartVideoThread();
/* We're done */
return(current);
@ -716,14 +723,20 @@ int WII_SetColors(_THIS, int first_color, int color_count, SDL_Color *colors)
void WII_VideoStart()
{
SetupGX();
draw_init();
StartVideoThread();
}
void WII_VideoQuit(_THIS)
void WII_VideoStop()
{
quit_flip_thread = 1;
SDL_WaitThread(videothread, NULL);
videothread = 0;
}
void WII_VideoQuit(_THIS)
{
WII_VideoStop();
GX_AbortFrame();
GX_Flush();