mirror of
https://github.com/gnif/LookingGlass.git
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f2c0b8c0b4
This commit introduces a new option, app:capture, which can be set to either DXGI or NvFBC to force the host application to use that backend. This is very useful for testing DXGI on Quadro cards, which would default to running with NvFBC.
113 lines
2.7 KiB
C
113 lines
2.7 KiB
C
/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include "common/framebuffer.h"
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typedef enum CaptureResult
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{
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CAPTURE_RESULT_OK ,
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CAPTURE_RESULT_REINIT ,
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CAPTURE_RESULT_TIMEOUT,
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CAPTURE_RESULT_ERROR
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}
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CaptureResult;
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typedef enum CaptureFormat
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{
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// frame formats
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CAPTURE_FMT_BGRA ,
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CAPTURE_FMT_RGBA ,
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CAPTURE_FMT_RGBA10 ,
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CAPTURE_FMT_RGBA16F,
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// pointer formats
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CAPTURE_FMT_COLOR ,
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CAPTURE_FMT_MONO ,
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CAPTURE_FMT_MASKED,
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CAPTURE_FMT_MAX
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}
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CaptureFormat;
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typedef enum CaptureRotation
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{
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CAPTURE_ROT_0,
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CAPTURE_ROT_90,
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CAPTURE_ROT_180,
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CAPTURE_ROT_270
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}
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CaptureRotation;
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typedef struct CaptureFrame
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{
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unsigned int formatVer;
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unsigned int width;
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unsigned int height;
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unsigned int pitch;
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unsigned int stride;
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CaptureFormat format;
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CaptureRotation rotation;
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}
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CaptureFrame;
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typedef struct CapturePointer
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{
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bool positionUpdate;
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int x, y;
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bool visible;
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bool shapeUpdate;
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CaptureFormat format;
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unsigned int hx, hy;
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unsigned int width, height;
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unsigned int pitch;
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}
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CapturePointer;
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typedef bool (*CaptureGetPointerBuffer )(void ** data, uint32_t * size);
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typedef void (*CapturePostPointerBuffer)(CapturePointer pointer);
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typedef struct CaptureInterface
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{
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const char *shortName;
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const char * (*getName )();
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void (*initOptions )();
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bool(*create)(
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CaptureGetPointerBuffer getPointerBufferFn,
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CapturePostPointerBuffer postPointerBufferFn
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);
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bool (*init )();
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void (*stop )();
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bool (*deinit )();
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void (*free )();
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unsigned int (*getMaxFrameSize)();
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unsigned int (*getMouseScale )();
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CaptureResult (*capture )();
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CaptureResult (*waitFrame )(CaptureFrame * frame);
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CaptureResult (*getFrame )(FrameBuffer * frame);
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}
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CaptureInterface;
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