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libfreerdp-gdi: fixed half-mirrored rfx tiles when raw bitmaps with alpha enabled are processed

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This commit is contained in:
Martin Fleisz 2011-09-29 02:26:55 -07:00
parent 10331c5c44
commit 6058bda27e
1 changed files with 10 additions and 3 deletions
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13
libfreerdp-gdi/gdi.c
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@ -934,10 +934,17 @@ void gdi_surface_bits(rdpUpdate* update, SURFACE_BITS_COMMAND* surface_bits_comm
surface_bits_command->bpp = 32;
surface_bits_command->bitmapData = gdi->image->bitmap->data;
}
freerdp_image_invert(surface_bits_command->bitmapData, gdi->image->bitmap->data,
gdi->image->bitmap->width, gdi->image->bitmap->height, 32);
uint8* temp_image = (uint8*) xmalloc(gdi->image->bitmap->width * gdi->image->bitmap->height * 4);
freerdp_image_invert(gdi->image->bitmap->data, temp_image, gdi->image->bitmap->width, gdi->image->bitmap->height, 32);
xfree(gdi->image->bitmap->data);
gdi->image->bitmap->data = temp_image;
}
else
{
freerdp_image_invert(surface_bits_command->bitmapData, gdi->image->bitmap->data,
gdi->image->bitmap->width, gdi->image->bitmap->height, 32);
}
gdi_BitBlt(gdi->primary->hdc, surface_bits_command->destLeft, surface_bits_command->destTop,
surface_bits_command->width, surface_bits_command->height, gdi->image->hdc, 0, 0, GDI_SRCCOPY);