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[host] dxgi: make dxgi structs private again

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This commit is contained in:
Geoffrey McRae 2023-11-07 20:55:27 +11:00
parent fa561c121e
commit 9fefbae749
2 changed files with 84 additions and 124 deletions
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85
host/platform/Windows/capture/DXGI/src/dxgi.c
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@ -45,8 +45,9 @@
#include <dwmapi.h>
#include "com_ref.h"
#include "dxgi_capture.h"
#include "util.h"
#include "backend.h"
#include "pp.h"
#define LOCKED(...) INTERLOCKED_SECTION(this->deviceContextLock, __VA_ARGS__)
@ -74,6 +75,88 @@ typedef struct
}
PostProcessInstance;
enum TextureState
{
TEXTURE_STATE_UNUSED,
TEXTURE_STATE_PENDING_MAP,
TEXTURE_STATE_MAPPED
};
typedef struct Texture
{
unsigned int formatVer;
volatile enum TextureState state;
void * map;
uint32_t damageRectsCount;
FrameDamageRect damageRects[KVMFR_MAX_DAMAGE_RECTS];
int texDamageCount;
FrameDamageRect texDamageRects[KVMFR_MAX_DAMAGE_RECTS];
// post processing
Vector pp;
}
Texture;
typedef struct FrameDamage
{
int count;
FrameDamageRect rects[KVMFR_MAX_DAMAGE_RECTS];
}
FrameDamage;
struct DXGIInterface
{
bool initialized;
LARGE_INTEGER perfFreq;
LARGE_INTEGER frameTime;
bool stop;
HDESK desktop;
IDXGIFactory1 ** factory;
IDXGIAdapter1 ** adapter;
IDXGIOutput ** output;
ID3D11Device ** device;
ID3D11DeviceContext ** deviceContext;
LG_Lock deviceContextLock;
bool debug;
bool useAcquireLock;
bool dwmFlush;
bool disableDamage;
D3D_FEATURE_LEVEL featureLevel;
IDXGIOutputDuplication ** dup;
int maxTextures;
Texture * texture;
int texRIndex;
int texWIndex;
atomic_int texReady;
bool needsRelease;
DXGI_FORMAT dxgiSrcFormat, dxgiFormat;
bool hdr;
DXGI_COLOR_SPACE_TYPE dxgiColorSpace;
ID3D11VertexShader ** vshader;
struct DXGICopyBackend * backend;
bool backendConfigured;
CaptureGetPointerBuffer getPointerBufferFn;
CapturePostPointerBuffer postPointerBufferFn;
LGEvent * frameEvent;
unsigned int formatVer;
unsigned int width , outputWidth , dataWidth;
unsigned int height, outputHeight, dataHeight;
unsigned int pitch;
unsigned int stride;
unsigned int padding;
unsigned int bpp;
double scaleX, scaleY;
CaptureFormat format, outputFormat;
CaptureRotation rotation;
int lastPointerX, lastPointerY;
bool lastPointerVisible;
struct FrameDamage frameDamage[LGMP_Q_FRAME_LEN];
};
// locals
static struct DXGIInterface * this = NULL;

123
host/platform/Windows/capture/DXGI/src/dxgi_capture.h
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@ -1,123 +0,0 @@
/**
* Looking Glass
* Copyright © 2017-2023 The Looking Glass Authors
* https://looking-glass.io
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_DXGI_CAPTURE_
#define _H_DXGI_CAPTURE_
#include "pp.h"
#include <stdint.h>
#include <dxgi.h>
#include <dxgi1_2.h>
#include <d3d11.h>
#include <d3dcommon.h>
#include "common/KVMFR.h"
#include "common/event.h"
#include "common/locking.h"
#include "common/types.h"
#include "common/vector.h"
#include "interface/capture.h"
#include "backend.h"
enum TextureState
{
TEXTURE_STATE_UNUSED,
TEXTURE_STATE_PENDING_MAP,
TEXTURE_STATE_MAPPED
};
typedef struct Texture
{
unsigned int formatVer;
volatile enum TextureState state;
void * map;
uint32_t damageRectsCount;
FrameDamageRect damageRects[KVMFR_MAX_DAMAGE_RECTS];
int texDamageCount;
FrameDamageRect texDamageRects[KVMFR_MAX_DAMAGE_RECTS];
// post processing
Vector pp;
}
Texture;
typedef struct FrameDamage
{
int count;
FrameDamageRect rects[KVMFR_MAX_DAMAGE_RECTS];
}
FrameDamage;
struct DXGIInterface
{
bool initialized;
LARGE_INTEGER perfFreq;
LARGE_INTEGER frameTime;
bool stop;
HDESK desktop;
IDXGIFactory1 ** factory;
IDXGIAdapter1 ** adapter;
IDXGIOutput ** output;
ID3D11Device ** device;
ID3D11DeviceContext ** deviceContext;
LG_Lock deviceContextLock;
bool debug;
bool useAcquireLock;
bool dwmFlush;
bool disableDamage;
D3D_FEATURE_LEVEL featureLevel;
IDXGIOutputDuplication ** dup;
int maxTextures;
Texture * texture;
int texRIndex;
int texWIndex;
atomic_int texReady;
bool needsRelease;
DXGI_FORMAT dxgiSrcFormat, dxgiFormat;
bool hdr;
DXGI_COLOR_SPACE_TYPE dxgiColorSpace;
ID3D11VertexShader ** vshader;
struct DXGICopyBackend * backend;
bool backendConfigured;
CaptureGetPointerBuffer getPointerBufferFn;
CapturePostPointerBuffer postPointerBufferFn;
LGEvent * frameEvent;
unsigned int formatVer;
unsigned int width , outputWidth , dataWidth;
unsigned int height, outputHeight, dataHeight;
unsigned int pitch;
unsigned int stride;
unsigned int padding;
unsigned int bpp;
double scaleX, scaleY;
CaptureFormat format, outputFormat;
CaptureRotation rotation;
int lastPointerX, lastPointerY;
bool lastPointerVisible;
struct FrameDamage frameDamage[LGMP_Q_FRAME_LEN];
};
#endif