C++ (Cpp) offscreen_cache_get示例

示例#1

文件： bitmap.c 项目： AlessioLeo/FreeRDP

void update_gdi_mem3blt(rdpContext* context, MEM3BLT_ORDER* mem3blt)
{
	BYTE style;
	rdpBitmap* bitmap;
	rdpCache* cache = context->cache;
	rdpBrush* brush = &mem3blt->brush;

	if (mem3blt->cacheId == 0xFF)
		bitmap = offscreen_cache_get(cache->offscreen, mem3blt->cacheIndex);
	else
		bitmap = bitmap_cache_get(cache->bitmap, (BYTE) mem3blt->cacheId, mem3blt->cacheIndex);
	/* XP-SP2 servers sometimes ask for cached bitmaps they've never defined. */
	if (bitmap == NULL) return;

	style = brush->style;

	if (brush->style & CACHED_BRUSH)
	{
		brush->data = brush_cache_get(cache->brush, brush->index, &brush->bpp);
		brush->style = 0x03;
	}

	mem3blt->bitmap = bitmap;
	IFCALL(cache->bitmap->Mem3Blt, context, mem3blt);
	brush->style = style;
}

示例#2

文件： bitmap.c 项目： joshiggins/NeutrinoRDP

void update_gdi_mem3blt(rdpContext* context, MEM3BLT_ORDER* mem3blt)
{
    rdpBitmap* bitmap;
    rdpCache* cache = context->cache;

    if (mem3blt->cacheId == 0xFF)
        bitmap = offscreen_cache_get(cache->offscreen, mem3blt->cacheIndex);
    else
        bitmap = bitmap_cache_get(cache->bitmap, (uint8) mem3blt->cacheId, mem3blt->cacheIndex);

    mem3blt->bitmap = bitmap;
    IFCALL(cache->bitmap->Mem3Blt, context, mem3blt);
}

示例#3

文件： offscreen.c 项目： kidfolk/FreeRDP

void update_gdi_switch_surface(rdpUpdate* update, SWITCH_SURFACE_ORDER* switch_surface)
{
	rdpCache* cache = (rdpCache*) update->cache;

	if (switch_surface->bitmapId == SCREEN_BITMAP_SURFACE)
	{
		IFCALL(cache->offscreen->SetSurface, update, NULL, True);
	}
	else
	{
		rdpBitmap* bitmap;
		bitmap = offscreen_cache_get(cache->offscreen, switch_surface->bitmapId);
		IFCALL(cache->offscreen->SetSurface, update, bitmap, False);
	}
}

示例#4

文件： bitmap.c 项目： AlessioLeo/FreeRDP

void update_gdi_memblt(rdpContext* context, MEMBLT_ORDER* memblt)
{
	rdpBitmap* bitmap;
	rdpCache* cache = context->cache;

	if (memblt->cacheId == 0xFF)
		bitmap = offscreen_cache_get(cache->offscreen, memblt->cacheIndex);
	else
		bitmap = bitmap_cache_get(cache->bitmap, (BYTE) memblt->cacheId, memblt->cacheIndex);
	/* XP-SP2 servers sometimes ask for cached bitmaps they've never defined. */
	if (bitmap == NULL) return;

	memblt->bitmap = bitmap;
	IFCALL(cache->bitmap->MemBlt, context, memblt);
}

示例#5

文件： offscreen.c 项目： racoon00/FreeRDP

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;
}

示例#6

文件： offscreen.c 项目： BUGgs/FreeRDP

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;
}

示例#7

文件： offscreen.c 项目： racoon00/FreeRDP

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);
}

示例#8

文件： bitmap.c 项目： EdWatts/FreeRDP

void update_gdi_mem3blt(rdpContext* context, MEM3BLT_ORDER* mem3blt)
{
	uint8 style;
	rdpBitmap* bitmap;
	rdpCache* cache = context->cache;
	rdpBrush* brush = &mem3blt->brush;

	if (mem3blt->cacheId == 0xFF)
		bitmap = offscreen_cache_get(cache->offscreen, mem3blt->cacheIndex);
	else
		bitmap = bitmap_cache_get(cache->bitmap, (uint8) mem3blt->cacheId, mem3blt->cacheIndex);

	style = brush->style;

	if (brush->style & CACHED_BRUSH)
	{
		brush->data = brush_cache_get(cache->brush, brush->index, &brush->bpp);
		brush->style = 0x03;
	}

	mem3blt->bitmap = bitmap;
	IFCALL(cache->bitmap->Mem3Blt, context, mem3blt);
	brush->style = style;
}

示例#9

文件： offscreen.c 项目： kidfolk/FreeRDP

void update_gdi_create_offscreen_bitmap(rdpUpdate* update, CREATE_OFFSCREEN_BITMAP_ORDER* create_offscreen_bitmap)
{
	rdpBitmap* bitmap;
	rdpBitmap* prevBitmap;
	uint32 size = sizeof(rdpBitmap);
	rdpCache* cache = (rdpCache*) update->cache;

	IFCALL(cache->offscreen->OffscreenBitmapSize, update, &size);
	bitmap = (rdpBitmap*) xzalloc(size);

	bitmap->width = create_offscreen_bitmap->cx;
	bitmap->height = create_offscreen_bitmap->cy;

	IFCALL(cache->offscreen->OffscreenBitmapNew, update, bitmap);
	prevBitmap = offscreen_cache_get(cache->offscreen, create_offscreen_bitmap->id);

	if (prevBitmap != NULL)
	{
		IFCALL(cache->offscreen->OffscreenBitmapFree, update, prevBitmap);
		bitmap_free(prevBitmap);
	}

	offscreen_cache_put(cache->offscreen, create_offscreen_bitmap->id, bitmap);
}