aiden/video-shader-toys
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Refactor

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Aiden
2026-05-03 11:16:56 +10:00
parent f6db9ee3e6
commit ee929374a8
14 changed files with 873 additions and 350 deletions
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10
apps/LoopThroughWithOpenGLCompositing/VideoFrameTransfer.cpp
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@@ -39,6 +39,7 @@
*/
#include "VideoFrameTransfer.h"
#include "NativeHandles.h"
#define DVP_CHECK(cmd) { \
@@ -140,20 +141,19 @@ bool VideoFrameTransfer::initializeMemoryLocking(unsigned memSize)
{
// Increase the process working set size to allow pinning of memory.
static SIZE_T dwMin = 0, dwMax = 0;
HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_SET_QUOTA, FALSE, GetCurrentProcessId());
if (!hProcess)
UniqueHandle processHandle(OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_SET_QUOTA, FALSE, GetCurrentProcessId()));
if (!processHandle.valid())
return false;
// Retrieve the working set size of the process.
if (!dwMin && !GetProcessWorkingSetSize(hProcess, &dwMin, &dwMax))
if (!dwMin && !GetProcessWorkingSetSize(processHandle.get(), &dwMin, &dwMax))
return false;
// Allow for 80 frames to be locked
BOOL res = SetProcessWorkingSetSize(hProcess, memSize * 80 + dwMin, memSize * 80 + (dwMax-dwMin));
BOOL res = SetProcessWorkingSetSize(processHandle.get(), memSize * 80 + dwMin, memSize * 80 + (dwMax-dwMin));
if (!res)
return false;
CloseHandle(hProcess);
return true;
}