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[host] dxgi: move and document dxgi_* exposed functions for backends

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This commit is contained in:
Geoffrey McRae 2023-11-07 20:50:22 +11:00
parent c2e3c37bab
commit fa561c121e
3 changed files with 17 additions and 10 deletions
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19
host/platform/Windows/capture/DXGI/src/backend.h
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@ -21,10 +21,11 @@
#ifndef _H_DXGI_BACKEND_ #ifndef _H_DXGI_BACKEND_
#define _H_DXGI_BACKEND_ #define _H_DXGI_BACKEND_
#include "dxgi_capture.h" #include "common/types.h"
#include "interface/capture.h"
struct DXGIInterface; #include <stdbool.h>
struct Texture; #include <d3d11.h>
struct DXGICopyBackend struct DXGICopyBackend
{ {
@ -71,4 +72,16 @@ struct DXGICopyBackend
void (*preRelease)(void); void (*preRelease)(void);
}; };
// these are functions exported by dxgi.c for use by the backends
IDXGIAdapter1 * dxgi_getAdapter(void);
ID3D11Device * dxgi_getDevice(void);
ID3D11DeviceContext * dxgi_getContext(void);
// lock and unlock the context lock
void dxgi_contextLock(void);
void dxgi_contextUnlock(void);
/* returns true if dxgi:debug is enabled */
bool dxgi_debug(void);
#endif #endif

1
host/platform/Windows/capture/DXGI/src/d3d12.c
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@ -21,6 +21,7 @@
#include "com_ref.h" #include "com_ref.h"
#include <assert.h> #include <assert.h>
#include <dxgi1_2.h>
#include <d3d12.h> #include <d3d12.h>
#include <d3d12sdklayers.h> #include <d3d12sdklayers.h>
#include "common/time.h" #include "common/time.h"

7
host/platform/Windows/capture/DXGI/src/dxgi_capture.h
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@ -120,11 +120,4 @@ struct DXGIInterface
struct FrameDamage frameDamage[LGMP_Q_FRAME_LEN]; struct FrameDamage frameDamage[LGMP_Q_FRAME_LEN];
}; };
IDXGIAdapter1 * dxgi_getAdapter(void);
ID3D11Device * dxgi_getDevice(void);
ID3D11DeviceContext * dxgi_getContext(void);
void dxgi_contextLock(void);
void dxgi_contextUnlock(void);
bool dxgi_debug(void);
#endif #endif