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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
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@@ -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)