Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/include/freerdp/gdi/gfx.h

@@ -0,0 +1,78 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * GDI Graphics Pipeline
+ *
+ * Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FREERDP_GDI_GFX_H
+#define FREERDP_GDI_GFX_H
+
+#include <freerdp/api.h>
+#include <freerdp/gdi/gdi.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+	struct gdi_gfx_surface
+	{
+		UINT16 surfaceId;
+		rdpCodecs* codecs;
+		H264_CONTEXT* h264;
+		UINT32 width;
+		UINT32 height;
+		UINT32 mappedWidth;
+		UINT32 mappedHeight;
+		BYTE* data;
+		UINT32 scanline;
+		UINT32 format;
+		BOOL outputMapped;
+		UINT32 outputOriginX;
+		UINT32 outputOriginY;
+		REGION16 invalidRegion;
+		UINT64 windowId;
+		UINT32 outputTargetWidth;
+		UINT32 outputTargetHeight;
+		BOOL windowMapped;
+		BOOL handleInUpdateSurfaceArea;
+	};
+	typedef struct gdi_gfx_surface gdiGfxSurface;
+
+	struct gdi_gfx_cache_entry
+	{
+		UINT64 cacheKey;
+		UINT32 width;
+		UINT32 height;
+		BYTE* data;
+		UINT32 scanline;
+		UINT32 format;
+	};
+	typedef struct gdi_gfx_cache_entry gdiGfxCacheEntry;
+
+	FREERDP_API BOOL gdi_graphics_pipeline_init(rdpGdi* gdi, RdpgfxClientContext* gfx);
+
+	FREERDP_API BOOL gdi_graphics_pipeline_init_ex(rdpGdi* gdi, RdpgfxClientContext* gfx,
+	                                               pcRdpgfxMapWindowForSurface map,
+	                                               pcRdpgfxUnmapWindowForSurface unmap,
+	                                               pcRdpgfxUpdateSurfaceArea update);
+	FREERDP_API void gdi_graphics_pipeline_uninit(rdpGdi* gdi, RdpgfxClientContext* gfx);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_GDI_GFX_H */