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[common/c-host] move agnostic code into common library

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This commit is contained in:
Geoffrey McRae
2020-01-02 22:21:42 +11:00
parent 491ffc3576
commit 0c6ff6822d
26 changed files with 502 additions and 378 deletions
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28
c-host/platform/Windows/capture/DXGI/src/dxgi.c
View File

@@ -20,10 +20,10 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include "interface/capture.h"
#include "interface/platform.h"
#include "common/debug.h"
#include "common/windebug.h"
#include "common/option.h"
#include "common/locking.h"
#include "windows/debug.h"
#include "windows/platform.h"
#include "common/event.h"
#include <assert.h>
#include <dxgi.h>
@@ -83,8 +83,8 @@ struct iface
int texWIndex;
volatile int texReady;
bool needsRelease;
osEventHandle * pointerEvent;
osEventHandle * frameEvent;
LGEvent * pointerEvent;
LGEvent * frameEvent;
unsigned int width;
unsigned int height;
@@ -165,7 +165,7 @@ static bool dxgi_create()
return false;
}
this->pointerEvent = os_createEvent(true, 10);
this->pointerEvent = lgCreateEvent(true, 10);
if (!this->pointerEvent)
{
DEBUG_ERROR("failed to create the pointer event");
@@ -173,7 +173,7 @@ static bool dxgi_create()
return false;
}
this->frameEvent = os_createEvent(true, 17); // 60Hz = 16.7ms
this->frameEvent = lgCreateEvent(true, 17); // 60Hz = 16.7ms
if (!this->frameEvent)
{
DEBUG_ERROR("failed to create the frame event");
@@ -222,8 +222,8 @@ static bool dxgi_init(void * pointerShape, const unsigned int pointerSize)
this->texWIndex = 0;
this->texReady = 0;
os_resetEvent(this->frameEvent );
os_resetEvent(this->pointerEvent);
lgResetEvent(this->frameEvent );
lgResetEvent(this->pointerEvent);
status = CreateDXGIFactory1(&IID_IDXGIFactory1, (void **)&this->factory);
if (FAILED(status))
@@ -520,7 +520,7 @@ fail:
static void dxgi_stop()
{
this->stop = true;
os_signalEvent(this->pointerEvent);
lgSignalEvent(this->pointerEvent);
}
static bool dxgi_deinit()
@@ -598,7 +598,7 @@ static void dxgi_free()
if (this->initialized)
dxgi_deinit();
os_freeEvent(this->pointerEvent);
lgFreeEvent(this->pointerEvent);
free(this->texture);
free(this);
@@ -683,7 +683,7 @@ static CaptureResult dxgi_capture()
// set the state, and signal
tex->state = TEXTURE_STATE_PENDING_MAP;
INTERLOCKED_INC(&this->texReady);
os_signalEvent(this->frameEvent);
lgSignalEvent(this->frameEvent);
// advance the write index
if (++this->texWIndex == this->maxTextures)
@@ -749,7 +749,7 @@ static CaptureResult dxgi_capture()
// signal about the pointer update
if (signalPointer)
os_signalEvent(this->pointerEvent);
lgSignalEvent(this->pointerEvent);
return CAPTURE_RESULT_OK;
}
@@ -762,7 +762,7 @@ static CaptureResult dxgi_waitFrame(CaptureFrame * frame)
// NOTE: the event may be signaled when there are no frames available
if(this->texReady == 0)
{
if (!os_waitEvent(this->frameEvent, 1000))
if (!lgWaitEvent(this->frameEvent, 1000))
return CAPTURE_RESULT_TIMEOUT;
if (this->texReady == 0)
@@ -817,7 +817,7 @@ static CaptureResult dxgi_getPointer(CapturePointer * pointer)
assert(this);
assert(this->initialized);
if (!os_waitEvent(this->pointerEvent, 1000))
if (!lgWaitEvent(this->pointerEvent, 1000))
return CAPTURE_RESULT_TIMEOUT;
if (this->stop)

36
c-host/platform/Windows/capture/NVFBC/src/nvfbc.c
View File

@@ -1,6 +1,6 @@
/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
Copyright (C) 2017-2020 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
This program is free software; you can redistribute it and/or modify it under
@@ -19,11 +19,11 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include "interface/capture.h"
#include "interface/platform.h"
#include "windows/platform.h"
#include "windows/debug.h"
#include "common/windebug.h"
#include "windows/mousehook.h"
#include "common/option.h"
#include "common/framebuffer.h"
#include "common/event.h"
#include <assert.h>
#include <stdlib.h>
#include <windows.h>
@@ -46,8 +46,8 @@ struct iface
NvFBCFrameGrabInfo grabInfo;
osEventHandle * frameEvent;
osEventHandle * cursorEvents[2];
LGEvent * frameEvent;
LGEvent * cursorEvents[2];
int mouseX, mouseY, mouseHotX, mouseHotY;
bool mouseVisible;
@@ -75,7 +75,7 @@ static void on_mouseMove(int x, int y)
{
this->mouseX = x;
this->mouseY = y;
os_signalEvent(this->cursorEvents[0]);
lgSignalEvent(this->cursorEvents[0]);
}
static const char * nvfbc_getName()
@@ -135,7 +135,7 @@ static bool nvfbc_create()
}
free(privData);
this->frameEvent = os_createEvent(true, 17);
this->frameEvent = lgCreateEvent(true, 17);
if (!this->frameEvent)
{
DEBUG_ERROR("failed to create the frame event");
@@ -155,7 +155,7 @@ static bool nvfbc_init(void * pointerShape, const unsigned int pointerSize)
this->pointerSize = pointerSize;
getDesktopSize(&this->width, &this->height);
os_resetEvent(this->frameEvent);
lgResetEvent(this->frameEvent);
HANDLE event;
@@ -174,11 +174,11 @@ static bool nvfbc_init(void * pointerShape, const unsigned int pointerSize)
return false;
}
this->cursorEvents[0] = os_createEvent(true, 10);
this->cursorEvents[0] = lgCreateEvent(true, 10);
mouseHook_install(on_mouseMove);
if (this->seperateCursor)
this->cursorEvents[1] = os_wrapEvent(event);
this->cursorEvents[1] = lgWrapEvent(event);
DEBUG_INFO("Cursor mode : %s", this->seperateCursor ? "decoupled" : "integrated");
@@ -189,8 +189,8 @@ static bool nvfbc_init(void * pointerShape, const unsigned int pointerSize)
static void nvfbc_stop()
{
this->stop = true;
os_signalEvent(this->cursorEvents[0]);
os_signalEvent(this->frameEvent);
lgSignalEvent(this->cursorEvents[0]);
lgSignalEvent(this->frameEvent);
}
static bool nvfbc_deinit()
@@ -204,7 +204,7 @@ static void nvfbc_free()
NvFBCToSysRelease(&this->nvfbc);
if (this->frameEvent)
os_freeEvent(this->frameEvent);
lgFreeEvent(this->frameEvent);
free(this);
this = NULL;
@@ -233,13 +233,13 @@ static CaptureResult nvfbc_capture()
return result;
memcpy(&this->grabInfo, &grabInfo, sizeof(grabInfo));
os_signalEvent(this->frameEvent);
lgSignalEvent(this->frameEvent);
return CAPTURE_RESULT_OK;
}
static CaptureResult nvfbc_waitFrame(CaptureFrame * frame)
{
if (!os_waitEvent(this->frameEvent, 1000))
if (!lgWaitEvent(this->frameEvent, 1000))
return CAPTURE_RESULT_TIMEOUT;
if (this->stop)
@@ -282,9 +282,9 @@ static CaptureResult nvfbc_getFrame(FrameBuffer frame)
static CaptureResult nvfbc_getPointer(CapturePointer * pointer)
{
osEventHandle * events[2];
memcpy(&events, &this->cursorEvents, sizeof(osEventHandle *) * 2);
if (!os_waitEvents(events, this->seperateCursor ? 2 : 1, false, 1000))
LGEvent * events[2];
memcpy(&events, &this->cursorEvents, sizeof(LGEvent *) * 2);
if (!lgWaitEvents(events, this->seperateCursor ? 2 : 1, false, 1000))
return CAPTURE_RESULT_TIMEOUT;
if (this->stop)

4
c-host/platform/Windows/capture/NVFBC/src/wrapper.cpp
View File

@@ -1,6 +1,6 @@
/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
Copyright (C) 2017-2020 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
This program is free software; you can redistribute it and/or modify it under
@@ -18,7 +18,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "wrapper.h"
#include "windows/debug.h"
#include "common/windebug.h"
#include <windows.h>
#include <NvFBC/nvFBCToSys.h>