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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Graphics Pipeline Extension
*
* Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright 2015 Thincast Technologies GmbH
* Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.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_CHANNEL_RDPGFX_CLIENT_RDPGFX_H
#define FREERDP_CHANNEL_RDPGFX_CLIENT_RDPGFX_H
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/codecs.h>
#include <freerdp/channels/rdpgfx.h>
#include <freerdp/utils/profiler.h>
#include <freerdp/cache/persistent.h>
#ifdef __cplusplus
extern "C"
{
#endif
/**
* Client Interface
*/
typedef struct gdi_gfx_surface gdiGfxSurface;
typedef struct s_rdpgfx_client_context RdpgfxClientContext;
typedef UINT (*pcRdpgfxResetGraphics)(RdpgfxClientContext* context,
const RDPGFX_RESET_GRAPHICS_PDU* resetGraphics);
typedef UINT (*pcRdpgfxStartFrame)(RdpgfxClientContext* context,
const RDPGFX_START_FRAME_PDU* startFrame);
typedef UINT (*pcRdpgfxEndFrame)(RdpgfxClientContext* context,
const RDPGFX_END_FRAME_PDU* endFrame);
typedef UINT (*pcRdpgfxSurfaceCommand)(RdpgfxClientContext* context,
const RDPGFX_SURFACE_COMMAND* cmd);
typedef UINT (*pcRdpgfxDeleteEncodingContext)(
RdpgfxClientContext* context,
const RDPGFX_DELETE_ENCODING_CONTEXT_PDU* deleteEncodingContext);
typedef UINT (*pcRdpgfxCreateSurface)(RdpgfxClientContext* context,
const RDPGFX_CREATE_SURFACE_PDU* createSurface);
typedef UINT (*pcRdpgfxDeleteSurface)(RdpgfxClientContext* context,
const RDPGFX_DELETE_SURFACE_PDU* deleteSurface);
typedef UINT (*pcRdpgfxSolidFill)(RdpgfxClientContext* context,
const RDPGFX_SOLID_FILL_PDU* solidFill);
typedef UINT (*pcRdpgfxSurfaceToSurface)(RdpgfxClientContext* context,
const RDPGFX_SURFACE_TO_SURFACE_PDU* surfaceToSurface);
typedef UINT (*pcRdpgfxSurfaceToCache)(RdpgfxClientContext* context,
const RDPGFX_SURFACE_TO_CACHE_PDU* surfaceToCache);
typedef UINT (*pcRdpgfxCacheToSurface)(RdpgfxClientContext* context,
const RDPGFX_CACHE_TO_SURFACE_PDU* cacheToSurface);
typedef UINT (*pcRdpgfxCacheImportOffer)(RdpgfxClientContext* context,
const RDPGFX_CACHE_IMPORT_OFFER_PDU* cacheImportOffer);
typedef UINT (*pcRdpgfxCacheImportReply)(RdpgfxClientContext* context,
const RDPGFX_CACHE_IMPORT_REPLY_PDU* cacheImportReply);
typedef UINT (*pcRdpgfxEvictCacheEntry)(RdpgfxClientContext* context,
const RDPGFX_EVICT_CACHE_ENTRY_PDU* evictCacheEntry);
typedef UINT (*pcRdpgfxImportCacheEntry)(RdpgfxClientContext* context, UINT16 cacheSlot,
const PERSISTENT_CACHE_ENTRY* importCacheEntry);
typedef UINT (*pcRdpgfxExportCacheEntry)(RdpgfxClientContext* context, UINT16 cacheSlot,
PERSISTENT_CACHE_ENTRY* importCacheEntry);
typedef UINT (*pcRdpgfxMapSurfaceToOutput)(
RdpgfxClientContext* context, const RDPGFX_MAP_SURFACE_TO_OUTPUT_PDU* surfaceToOutput);
typedef UINT (*pcRdpgfxMapSurfaceToScaledOutput)(
RdpgfxClientContext* context,
const RDPGFX_MAP_SURFACE_TO_SCALED_OUTPUT_PDU* surfaceToOutput);
typedef UINT (*pcRdpgfxMapSurfaceToWindow)(
RdpgfxClientContext* context, const RDPGFX_MAP_SURFACE_TO_WINDOW_PDU* surfaceToWindow);
typedef UINT (*pcRdpgfxMapSurfaceToScaledWindow)(
RdpgfxClientContext* context,
const RDPGFX_MAP_SURFACE_TO_SCALED_WINDOW_PDU* surfaceToWindow);
typedef UINT (*pcRdpgfxSetSurfaceData)(RdpgfxClientContext* context, UINT16 surfaceId,
void* pData);
typedef void* (*pcRdpgfxGetSurfaceData)(RdpgfxClientContext* context, UINT16 surfaceId);
typedef UINT (*pcRdpgfxGetSurfaceIds)(RdpgfxClientContext* context, UINT16** ppSurfaceIds,
UINT16* count);
typedef UINT (*pcRdpgfxSetCacheSlotData)(RdpgfxClientContext* context, UINT16 cacheSlot,
void* pData);
typedef void* (*pcRdpgfxGetCacheSlotData)(RdpgfxClientContext* context, UINT16 cacheSlot);
typedef UINT (*pcRdpgfxUpdateSurfaces)(RdpgfxClientContext* context);
typedef UINT (*pcRdpgfxUpdateWindowFromSurface)(RdpgfxClientContext* context,
gdiGfxSurface* surface);
typedef UINT (*pcRdpgfxUpdateSurfaceArea)(RdpgfxClientContext* context, UINT16 surfaceId,
UINT32 nrRects, const RECTANGLE_16* rects);
typedef UINT (*pcRdpgfxOnOpen)(RdpgfxClientContext* context, BOOL* do_caps_advertise,
BOOL* do_frame_acks);
typedef UINT (*pcRdpgfxOnClose)(RdpgfxClientContext* context);
typedef UINT (*pcRdpgfxCapsAdvertise)(RdpgfxClientContext* context,
const RDPGFX_CAPS_ADVERTISE_PDU* capsAdvertise);
typedef UINT (*pcRdpgfxCapsConfirm)(RdpgfxClientContext* context,
const RDPGFX_CAPS_CONFIRM_PDU* capsConfirm);
typedef UINT (*pcRdpgfxFrameAcknowledge)(RdpgfxClientContext* context,
const RDPGFX_FRAME_ACKNOWLEDGE_PDU* frameAcknowledge);
typedef UINT (*pcRdpgfxQoeFrameAcknowledge)(
RdpgfxClientContext* context, const RDPGFX_QOE_FRAME_ACKNOWLEDGE_PDU* qoeFrameAcknowledge);
typedef UINT (*pcRdpgfxMapWindowForSurface)(RdpgfxClientContext* context, UINT16 surfaceID,
UINT64 windowID);
typedef UINT (*pcRdpgfxUnmapWindowForSurface)(RdpgfxClientContext* context, UINT64 windowID);
struct s_rdpgfx_client_context
{
void* handle;
void* custom;
/* Implementations require locking */
pcRdpgfxResetGraphics ResetGraphics;
pcRdpgfxStartFrame StartFrame;
pcRdpgfxEndFrame EndFrame;
pcRdpgfxSurfaceCommand SurfaceCommand;
pcRdpgfxDeleteEncodingContext DeleteEncodingContext;
pcRdpgfxCreateSurface CreateSurface;
pcRdpgfxDeleteSurface DeleteSurface;
pcRdpgfxSolidFill SolidFill;
pcRdpgfxSurfaceToSurface SurfaceToSurface;
pcRdpgfxSurfaceToCache SurfaceToCache;
pcRdpgfxCacheToSurface CacheToSurface;
pcRdpgfxCacheImportOffer CacheImportOffer;
pcRdpgfxCacheImportReply CacheImportReply;
pcRdpgfxImportCacheEntry ImportCacheEntry;
pcRdpgfxExportCacheEntry ExportCacheEntry;
pcRdpgfxEvictCacheEntry EvictCacheEntry;
pcRdpgfxMapSurfaceToOutput MapSurfaceToOutput;
pcRdpgfxMapSurfaceToScaledOutput MapSurfaceToScaledOutput;
pcRdpgfxMapSurfaceToWindow MapSurfaceToWindow;
pcRdpgfxMapSurfaceToScaledWindow MapSurfaceToScaledWindow;
pcRdpgfxGetSurfaceIds GetSurfaceIds;
pcRdpgfxSetSurfaceData SetSurfaceData;
pcRdpgfxGetSurfaceData GetSurfaceData;
pcRdpgfxSetCacheSlotData SetCacheSlotData;
pcRdpgfxGetCacheSlotData GetCacheSlotData;
/* Proxy callbacks */
pcRdpgfxOnOpen OnOpen;
pcRdpgfxOnClose OnClose;
pcRdpgfxCapsAdvertise CapsAdvertise;
pcRdpgfxCapsConfirm CapsConfirm;
pcRdpgfxFrameAcknowledge FrameAcknowledge;
pcRdpgfxQoeFrameAcknowledge QoeFrameAcknowledge;
/* No locking required */
pcRdpgfxUpdateSurfaces UpdateSurfaces;
pcRdpgfxUpdateSurfaceArea UpdateSurfaceArea;
pcRdpgfxUpdateWindowFromSurface UpdateWindowFromSurface;
/* These callbacks allow creating/destroying a window directly
* mapped to a surface.
* NOTE: The surface is already locked.
*/
pcRdpgfxMapWindowForSurface MapWindowForSurface;
pcRdpgfxUnmapWindowForSurface UnmapWindowForSurface;
CRITICAL_SECTION mux;
rdpCodecs* codecs;
PROFILER_DEFINE(SurfaceProfiler)
};
FREERDP_API void rdpgfx_client_context_free(RdpgfxClientContext* context);
WINPR_ATTR_MALLOC(rdpgfx_client_context_free, 1)
FREERDP_API RdpgfxClientContext* rdpgfx_client_context_new(rdpContext* context);
#ifdef __cplusplus
}
#endif
#endif /* FREERDP_CHANNEL_RDPGFX_CLIENT_RDPGFX_H */
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