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/*
* Copyright 2011-2015 Branimir Karadzic. All rights reserved.
* License: http://www.opensource.org/licenses/BSD-2-Clause
*/
#include "bgfx_p.h"
#if BGFX_CONFIG_DEBUG_PIX && !BGFX_CONFIG_RENDERER_OPENGLES && (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;
}
#define RENDERDOC_IMPORT \
RENDERDOC_IMPORT_FUNC(RENDERDOC_Shutdown); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_SetLogFile); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_GetCapture); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_SetCaptureOptions); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_SetActiveWindow); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_TriggerCapture); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_StartFrameCapture); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_EndFrameCapture); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_GetOverlayBits); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_MaskOverlayBits); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_SetFocusToggleKeys); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_SetCaptureKeys); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_InitRemoteAccess); \
RENDERDOC_IMPORT_FUNC(RENDERDOC_UnloadCrashHandler);
#define RENDERDOC_IMPORT_FUNC(_func) p##_func _func
RENDERDOC_IMPORT
#undef RENDERDOC_IMPORT_FUNC
pRENDERDOC_GetAPIVersion RENDERDOC_GetAPIVersion;
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_GetAPIVersion = (pRENDERDOC_GetAPIVersion)bx::dlsym(renderdocdll, "RENDERDOC_GetAPIVersion");
if (NULL != RENDERDOC_GetAPIVersion
&& RENDERDOC_API_VERSION == RENDERDOC_GetAPIVersion() )
{
#define RENDERDOC_IMPORT_FUNC(_func) \
_func = (p##_func)bx::dlsym(renderdocdll, #_func); \
BX_TRACE("%p " #_func, _func);
RENDERDOC_IMPORT
#undef RENDERDOC_IMPORT_FUNC
RENDERDOC_SetLogFile("temp/bgfx");
RENDERDOC_SetFocusToggleKeys(NULL, 0);
KeyButton captureKey = eKey_F11;
RENDERDOC_SetCaptureKeys(&captureKey, 1);
CaptureOptions opt;
memset(&opt, 0, sizeof(opt) );
opt.AllowVSync = 1;
opt.SaveAllInitials = 1;
RENDERDOC_SetCaptureOptions(&opt);
uint32_t ident = 0;
RENDERDOC_InitRemoteAccess(&ident);
RENDERDOC_MaskOverlayBits(eOverlay_None, eOverlay_None);
}
else
{
bx::dlclose(renderdocdll);
renderdocdll = NULL;
}
}
return renderdocdll;
}
void unloadRenderDoc(void* _renderdocdll)
{
if (NULL != _renderdocdll)
{
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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