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/*
* Copyright 2011-2016 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
*/
#include "bgfx_p.h"
#if BGFX_CONFIG_DEBUG_PIX && (BX_PLATFORM_WINDOWS || BX_PLATFORM_LINUX)
# if BX_PLATFORM_WINDOWS
# include <psapi.h>
# endif // BX_PLATFORM_WINDOWS
# include <renderdoc/renderdoc_app.h>
namespace bgfx
{
bool findModule(const char* _name)
{
#if BX_PLATFORM_WINDOWS
HANDLE process = GetCurrentProcess();
DWORD size;
BOOL result = EnumProcessModules(process
, NULL
, 0
, &size
);
if (0 != result)
{
HMODULE* modules = (HMODULE*)alloca(size);
result = EnumProcessModules(process
, modules
, size
, &size
);
if (0 != result)
{
char moduleName[MAX_PATH];
for (uint32_t ii = 0, num = uint32_t(size/sizeof(HMODULE) ); ii < num; ++ii)
{
result = GetModuleBaseNameA(process
, modules[ii]
, moduleName
, BX_COUNTOF(moduleName)
);
if (0 != result
&& 0 == bx::stricmp(_name, moduleName) )
{
return true;
}
}
}
}
#endif // BX_PLATFORM_WINDOWS
BX_UNUSED(_name);
return false;
}
pRENDERDOC_GetAPI RENDERDOC_GetAPI;
static RENDERDOC_API_1_0_0* s_renderDoc;
void* loadRenderDoc()
{
// Skip loading RenderDoc when IntelGPA is present to avoid RenderDoc crash.
if (findModule(BX_ARCH_32BIT ? "shimloader32.dll" : "shimloader64.dll") )
{
return NULL;
}
void* renderdocdll = bx::dlopen("renderdoc.dll");
if (NULL != renderdocdll)
{
RENDERDOC_GetAPI = (pRENDERDOC_GetAPI)bx::dlsym(renderdocdll, "RENDERDOC_GetAPI");
if (NULL != RENDERDOC_GetAPI
&& 1 == RENDERDOC_GetAPI(eRENDERDOC_API_Version_1_0_0, (void**)&s_renderDoc) )
{
s_renderDoc->SetLogFilePathTemplate("temp/bgfx");
s_renderDoc->SetFocusToggleKeys(NULL, 0);
RENDERDOC_InputButton captureKey = eRENDERDOC_Key_F11;
s_renderDoc->SetCaptureKeys(&captureKey, 1);
s_renderDoc->SetCaptureOptionU32(eRENDERDOC_Option_AllowVSync, 1);
s_renderDoc->SetCaptureOptionU32(eRENDERDOC_Option_SaveAllInitials, 1);
s_renderDoc->MaskOverlayBits(eRENDERDOC_Overlay_None, eRENDERDOC_Overlay_None);
}
else
{
bx::dlclose(renderdocdll);
renderdocdll = NULL;
}
}
return renderdocdll;
}
void unloadRenderDoc(void* _renderdocdll)
{
if (NULL != _renderdocdll)
{
s_renderDoc->Shutdown();
bx::dlclose(_renderdocdll);
}
}
} // namespace bgfx
#else
namespace bgfx
{
void* loadRenderDoc()
{
return NULL;
}
void unloadRenderDoc(void*)
{
}
} // namespace bgfx
#endif // BGFX_CONFIG_DEBUG_PIX && (BX_PLATFORM_WINDOWS || BX_PLATFORM_LINUX)
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