#define TAG FREERDP_TAG("cache.bitmap")
static rdpBitmap* bitmap_cache_get(rdpBitmapCache* bitmapCache, UINT32 id,
- UINT32 index);
+ UINT32 index);
static void bitmap_cache_put(rdpBitmapCache* bitmap_cache, UINT32 id,
- UINT32 index, rdpBitmap* bitmap);
+ UINT32 index, rdpBitmap* bitmap);
static BOOL update_gdi_memblt(rdpContext* context,
- MEMBLT_ORDER* memblt)
+ MEMBLT_ORDER* memblt)
{
rdpBitmap* bitmap;
rdpCache* cache = context->cache;
bitmap = offscreen_cache_get(cache->offscreen, memblt->cacheIndex);
else
bitmap = bitmap_cache_get(cache->bitmap, (BYTE) memblt->cacheId,
- memblt->cacheIndex);
+ memblt->cacheIndex);
/* XP-SP2 servers sometimes ask for cached bitmaps they've never defined. */
if (bitmap == NULL)
}
static BOOL update_gdi_mem3blt(rdpContext* context,
- MEM3BLT_ORDER* mem3blt)
+ MEM3BLT_ORDER* mem3blt)
{
BYTE style;
rdpBitmap* bitmap;
bitmap = offscreen_cache_get(cache->offscreen, mem3blt->cacheIndex);
else
bitmap = bitmap_cache_get(cache->bitmap, (BYTE) mem3blt->cacheId,
- mem3blt->cacheIndex);
+ mem3blt->cacheIndex);
/* XP-SP2 servers sometimes ask for cached bitmaps they've never defined. */
if (!bitmap)
}
static BOOL update_gdi_cache_bitmap(rdpContext* context,
- const CACHE_BITMAP_ORDER* cacheBitmap)
+ const CACHE_BITMAP_ORDER* cacheBitmap)
{
rdpBitmap* bitmap;
rdpBitmap* prevBitmap;
if (!bitmap)
return FALSE;
+ Bitmap_SetDimensions(bitmap, cacheBitmap->bitmapWidth,
+ cacheBitmap->bitmapHeight);
+
if (!bitmap->Decompress(context, bitmap,
- cacheBitmap->bitmapDataStream, cacheBitmap->bitmapWidth,
- cacheBitmap->bitmapHeight,
- cacheBitmap->bitmapBpp, cacheBitmap->bitmapLength,
- cacheBitmap->compressed, RDP_CODEC_ID_NONE))
+ cacheBitmap->bitmapDataStream, cacheBitmap->bitmapWidth,
+ cacheBitmap->bitmapHeight,
+ cacheBitmap->bitmapBpp, cacheBitmap->bitmapLength,
+ cacheBitmap->compressed, RDP_CODEC_ID_NONE))
{
bitmap->Free(context, bitmap);
return FALSE;
}
prevBitmap = bitmap_cache_get(cache->bitmap, cacheBitmap->cacheId,
- cacheBitmap->cacheIndex);
+ cacheBitmap->cacheIndex);
if (prevBitmap != NULL)
prevBitmap->Free(context, prevBitmap);
bitmap_cache_put(cache->bitmap, cacheBitmap->cacheId, cacheBitmap->cacheIndex,
- bitmap);
+ bitmap);
return TRUE;
}
static BOOL update_gdi_cache_bitmap_v2(rdpContext* context,
- CACHE_BITMAP_V2_ORDER* cacheBitmapV2)
+ CACHE_BITMAP_V2_ORDER* cacheBitmapV2)
{
rdpBitmap* bitmap;
if ((settings->ColorDepth == 15) && (cacheBitmapV2->bitmapBpp == 16))
cacheBitmapV2->bitmapBpp = settings->ColorDepth;
+ Bitmap_SetDimensions(bitmap, cacheBitmapV2->bitmapWidth,
+ cacheBitmapV2->bitmapHeight);
+
if (!bitmap->Decompress(context, bitmap,
- cacheBitmapV2->bitmapDataStream,
- cacheBitmapV2->bitmapWidth,
- cacheBitmapV2->bitmapHeight,
- cacheBitmapV2->bitmapBpp,
- cacheBitmapV2->bitmapLength,
- cacheBitmapV2->compressed,
- RDP_CODEC_ID_NONE))
+ cacheBitmapV2->bitmapDataStream,
+ cacheBitmapV2->bitmapWidth,
+ cacheBitmapV2->bitmapHeight,
+ cacheBitmapV2->bitmapBpp,
+ cacheBitmapV2->bitmapLength,
+ cacheBitmapV2->compressed,
+ RDP_CODEC_ID_NONE))
{
bitmap->Free(context, bitmap);
return FALSE;
}
prevBitmap = bitmap_cache_get(cache->bitmap, cacheBitmapV2->cacheId,
- cacheBitmapV2->cacheIndex);
+ cacheBitmapV2->cacheIndex);
if (!bitmap->New(context, bitmap))
+ {
+ bitmap->Free(context, bitmap);
return FALSE;
+ }
if (prevBitmap)
prevBitmap->Free(context, prevBitmap);
bitmap_cache_put(cache->bitmap, cacheBitmapV2->cacheId,
- cacheBitmapV2->cacheIndex, bitmap);
+ cacheBitmapV2->cacheIndex, bitmap);
return TRUE;
}
static BOOL update_gdi_cache_bitmap_v3(rdpContext* context,
- CACHE_BITMAP_V3_ORDER* cacheBitmapV3)
+ CACHE_BITMAP_V3_ORDER* cacheBitmapV3)
{
rdpBitmap* bitmap;
rdpBitmap* prevBitmap;
cacheBitmapV3->bpp = settings->ColorDepth;
compressed = (bitmapData->codecID != RDP_CODEC_ID_NONE);
- bitmap->Decompress(context, bitmap,
- bitmapData->data, bitmapData->width, bitmapData->height,
- bitmapData->bpp, bitmapData->length, compressed,
- bitmapData->codecID);
+ Bitmap_SetDimensions(bitmap, bitmapData->width, bitmapData->height);
+
+ if (!bitmap->Decompress(context, bitmap,
+ bitmapData->data, bitmapData->width, bitmapData->height,
+ bitmapData->bpp, bitmapData->length, compressed,
+ bitmapData->codecID))
+ {
+ bitmap->Free(context, bitmap);
+ return FALSE;
+ }
if (!bitmap->New(context, bitmap))
+ {
+ bitmap->Free(context, bitmap);
return FALSE;
+ }
prevBitmap = bitmap_cache_get(cache->bitmap, cacheBitmapV3->cacheId,
- cacheBitmapV3->cacheIndex);
+ cacheBitmapV3->cacheIndex);
if (prevBitmap)
prevBitmap->Free(context, prevBitmap);
bitmap_cache_put(cache->bitmap, cacheBitmapV3->cacheId,
- cacheBitmapV3->cacheIndex, bitmap);
+ cacheBitmapV3->cacheIndex, bitmap);
return TRUE;
}
static BOOL update_gdi_bitmap_update(rdpContext* context,
- const BITMAP_UPDATE* bitmapUpdate)
+ const BITMAP_UPDATE* bitmapUpdate)
{
UINT32 i;
- BOOL reused = TRUE;
- rdpBitmap* bitmap;
- rdpCache* cache = context->cache;
-
- if (!cache->bitmap->bitmap)
- {
- cache->bitmap->bitmap = Bitmap_Alloc(context);
- cache->bitmap->bitmap->ephemeral = TRUE;
- reused = FALSE;
- }
-
- bitmap = cache->bitmap->bitmap;
for (i = 0; i < bitmapUpdate->number; i++)
{
const BITMAP_DATA* bitmapData = &bitmapUpdate->rectangles[i];
+ rdpBitmap* bitmap = Bitmap_Alloc(context);
+
+ if (!bitmap)
+ return FALSE;
+
bitmap->format = gdi_get_pixel_format(bitmapData->bitsPerPixel, FALSE);
bitmap->length = bitmapData->bitmapLength;
bitmap->compressed = bitmapData->compressed;
Bitmap_SetRectangle(bitmap,
- bitmapData->destLeft, bitmapData->destTop,
- bitmapData->destRight, bitmapData->destBottom);
-
- bitmap->Decompress(context, bitmap,
- bitmapData->bitmapDataStream, bitmapData->width, bitmapData->height,
- bitmapData->bitsPerPixel, bitmapData->bitmapLength,
- bitmapData->compressed, RDP_CODEC_ID_NONE);
+ bitmapData->destLeft, bitmapData->destTop,
+ bitmapData->destRight, bitmapData->destBottom);
- if (reused)
+ if (!bitmap->Decompress(context, bitmap,
+ bitmapData->bitmapDataStream, bitmapData->width, bitmapData->height,
+ bitmapData->bitsPerPixel, bitmapData->bitmapLength,
+ bitmapData->compressed, RDP_CODEC_ID_NONE))
+ {
bitmap->Free(context, bitmap);
-
- reused = TRUE;
+ return FALSE;
+ }
if (!bitmap->New(context, bitmap))
+ {
+ bitmap->Free(context, bitmap);
return FALSE;
+ }
if (!bitmap->Paint(context, bitmap))
+ {
+ bitmap->Free(context, bitmap);
return FALSE;
+ }
+
+ bitmap->Free(context, bitmap);
}
return TRUE;
}
rdpBitmap* bitmap_cache_get(rdpBitmapCache* bitmapCache, UINT32 id,
- UINT32 index)
+ UINT32 index)
{
rdpBitmap* bitmap;
}
void bitmap_cache_put(rdpBitmapCache* bitmapCache, UINT32 id, UINT32 index,
- rdpBitmap* bitmap)
+ rdpBitmap* bitmap)
{
if (id > bitmapCache->maxCells)
{
bitmapCache->context = bitmapCache->update->context;
bitmapCache->maxCells = settings->BitmapCacheV2NumCells;
bitmapCache->cells = (BITMAP_V2_CELL*) calloc(bitmapCache->maxCells,
- sizeof(BITMAP_V2_CELL));
+ sizeof(BITMAP_V2_CELL));
if (!bitmapCache->cells)
{
bitmapCache->cells[i].number = settings->BitmapCacheV2CellInfo[i].numEntries;
/* allocate an extra entry for BITMAP_CACHE_WAITING_LIST_INDEX */
bitmapCache->cells[i].entries = (rdpBitmap**) calloc((
- bitmapCache->cells[i].number + 1), sizeof(rdpBitmap*));
+ bitmapCache->cells[i].number + 1), sizeof(rdpBitmap*));
}
}
free(bitmapCache->cells[i].entries);
}
- if (bitmapCache->bitmap)
- bitmapCache->bitmap->Free(bitmapCache->context, bitmapCache->bitmap);
-
free(bitmapCache->cells);
free(bitmapCache);
}
for (index = 0; index < bitmapUpdate->number; index++)
{
- const BITMAP_DATA* bitmap = &(bitmapUpdate->rectangles[index]);
- UINT32 nXSrc = 0;
- UINT32 nYSrc = 0;
- UINT32 nXDst = bitmap->destLeft;
- UINT32 nYDst = bitmap->destTop;
- UINT32 nWidth = MIN(bitmap->destRight,
- gdi->width - 1) - bitmap->destLeft + 1; /* clip width */
- UINT32 nHeight = MIN(bitmap->destBottom,
- gdi->height - 1) - bitmap->destTop + 1; /* clip height */
- const BYTE* pSrcData = bitmap->bitmapDataStream;
- UINT32 SrcSize = bitmap->bitmapLength;
- BOOL compressed = bitmap->compressed;
- UINT32 bitsPerPixel = bitmap->bitsPerPixel;
-
- if (compressed)
+ const BITMAP_DATA* bitmapData = &(bitmapUpdate->rectangles[index]);
+ rdpBitmap* bmp = Bitmap_Alloc(context);
+
+ if (!bmp)
+ return FALSE;
+
+ Bitmap_SetRectangle(bmp, bitmapData->destLeft, bitmapData->destTop,
+ bitmapData->destRight, bitmapData->destBottom);
+
+ if (!bmp->Decompress(context, bmp, bitmapData->bitmapDataStream,
+ bitmapData->width, bitmapData->height,
+ bitmapData->bitsPerPixel, bitmapData->bitmapLength,
+ bitmapData->compressed, RDP_CODEC_ID_NONE))
{
- if (bitsPerPixel < 32)
- {
- if (!interleaved_decompress(codecs->interleaved,
- pSrcData, SrcSize,
- bitmap->width, bitmap->height,
- bitsPerPixel,
- gdi->primary_buffer,
- gdi->primary->hdc->format,
- gdi->stride, nXDst, nYDst,
- nWidth, nHeight,
- &gdi->palette))
- return FALSE;
- }
- else
- {
- if (!planar_decompress(codecs->planar, pSrcData,
- SrcSize, bitmap->width, bitmap->height,
- gdi->primary_buffer,
- gdi->primary->hdc->format,
- gdi->stride,
- nXDst, nYDst, nWidth, nHeight, TRUE))
- return FALSE;
- }
+ bmp->Free(context, bmp);
+ return FALSE;
}
- else
+
+ if (!bmp->New(context, bmp))
{
- UINT32 SrcFormat = gdi_get_pixel_format(bitsPerPixel, TRUE);
- UINT32 nSrcStep = nWidth * GetBytesPerPixel(SrcFormat);
-
- if (!freerdp_image_copy(gdi->primary_buffer, gdi->primary->hdc->format,
- gdi->stride,
- nXDst, nYDst, nWidth, nHeight,
- pSrcData, SrcFormat, nSrcStep,
- nXSrc, nYSrc, &gdi->palette))
- return FALSE;
+ bmp->Free(context, bmp);
+ return FALSE;
}
- if (!gdi_InvalidateRegion(gdi->primary->hdc, nXDst, nYDst,
- nWidth, nHeight))
+ if (!bmp->Paint(context, bmp))
+ {
+ bmp->Free(context, bmp);
+ return FALSE;
+ }
+
+ bmp->Free(context, bmp);
+
+ if (!gdi_InvalidateRegion(gdi->primary->hdc, bmp->left, bmp->top,
+ bmp->width, bmp->height))
return FALSE;
}