void update_gdi_create_offscreen_bitmap(rdpContext* context, CREATE_OFFSCREEN_BITMAP_ORDER* create_offscreen_bitmap)
{
int i;
uint16 index;
rdpBitmap* bitmap;
rdpCache* cache = context->cache;
bitmap = Bitmap_Alloc(context);
bitmap->width = create_offscreen_bitmap->cx;
bitmap->height = create_offscreen_bitmap->cy;
bitmap->New(context, bitmap);
offscreen_cache_delete(cache->offscreen, create_offscreen_bitmap->id);
offscreen_cache_put(cache->offscreen, create_offscreen_bitmap->id, bitmap);
if(cache->offscreen->currentSurface == create_offscreen_bitmap->id)
Bitmap_SetSurface(context, bitmap, false);
for (i = 0; i < (int) create_offscreen_bitmap->deleteList.cIndices; i++)
{
index = create_offscreen_bitmap->deleteList.indices[i];
offscreen_cache_delete(cache->offscreen, index);
}
}
BOOL update_gdi_create_offscreen_bitmap(rdpContext* context, CREATE_OFFSCREEN_BITMAP_ORDER* createOffscreenBitmap)
{
int i;
UINT16 index;
rdpBitmap* bitmap;
rdpCache* cache = context->cache;
bitmap = Bitmap_Alloc(context);
if (!bitmap)
return FALSE;
bitmap->width = createOffscreenBitmap->cx;
bitmap->height = createOffscreenBitmap->cy;
if (!bitmap->New(context, bitmap))
{
free(bitmap);
return FALSE;
}
offscreen_cache_delete(cache->offscreen, createOffscreenBitmap->id);
offscreen_cache_put(cache->offscreen, createOffscreenBitmap->id, bitmap);
if(cache->offscreen->currentSurface == createOffscreenBitmap->id)
Bitmap_SetSurface(context, bitmap, FALSE);
for (i = 0; i < (int) createOffscreenBitmap->deleteList.cIndices; i++)
{
index = createOffscreenBitmap->deleteList.indices[i];
offscreen_cache_delete(cache->offscreen, index);
}
return TRUE;
}
void update_gdi_switch_surface(rdpUpdate* update, SWITCH_SURFACE_ORDER* switch_surface)
{
rdpCache* cache = update->context->cache;
if (switch_surface->bitmapId == SCREEN_BITMAP_SURFACE)
{
Bitmap_SetSurface(update->context, NULL, True);
}
else
{
rdpBitmap* bitmap;
bitmap = offscreen_cache_get(cache->offscreen, switch_surface->bitmapId);
Bitmap_SetSurface(update->context, bitmap, False);
}
cache->offscreen->currentSurface = switch_surface->bitmapId;
}
BOOL update_gdi_switch_surface(rdpContext* context, SWITCH_SURFACE_ORDER* switchSurface)
{
rdpCache* cache = context->cache;
if (switchSurface->bitmapId == SCREEN_BITMAP_SURFACE)
{
Bitmap_SetSurface(context, NULL, TRUE);
}
else
{
rdpBitmap* bitmap;
bitmap = offscreen_cache_get(cache->offscreen, switchSurface->bitmapId);
Bitmap_SetSurface(context, bitmap, FALSE);
}
cache->offscreen->currentSurface = switchSurface->bitmapId;
return TRUE;
}
void update_gdi_create_offscreen_bitmap(rdpUpdate* update, CREATE_OFFSCREEN_BITMAP_ORDER* create_offscreen_bitmap)
{
rdpBitmap* bitmap;
rdpBitmap* prevBitmap;
rdpCache* cache = update->context->cache;
bitmap = Bitmap_Alloc(update->context);
bitmap->width = create_offscreen_bitmap->cx;
bitmap->height = create_offscreen_bitmap->cy;
bitmap->New(update->context, bitmap);
prevBitmap = offscreen_cache_get(cache->offscreen, create_offscreen_bitmap->id);
if (prevBitmap != NULL)
Bitmap_Free(update->context, prevBitmap);
offscreen_cache_put(cache->offscreen, create_offscreen_bitmap->id, bitmap);
if(cache->offscreen->currentSurface == create_offscreen_bitmap->id)
Bitmap_SetSurface(update->context, bitmap, False);
}
