mirror of
https://github.com/bkaradzic/bgfx.git
synced 2026-09-11 04:58:19 +00:00
119 lines
2.5 KiB
C++
119 lines
2.5 KiB
C++
/*
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* Copyright 2011-2025 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bgfx/blob/master/LICENSE
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*/
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#include "bgfx_p.h"
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#if BX_PLATFORM_WINDOWS || BX_PLATFORM_LINUX
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# include <renderdoc/renderdoc_app.h>
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namespace bgfx
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{
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pRENDERDOC_GetAPI RENDERDOC_GetAPI;
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static RENDERDOC_API_1_1_2* s_renderDoc = NULL;
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static void* s_renderDocDll = NULL;
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void* loadRenderDoc()
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{
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if (NULL != s_renderDoc)
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{
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return s_renderDocDll;
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}
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// Skip loading RenderDoc when IntelGPA is present to avoid RenderDoc crash.
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if (findModule(BX_ARCH_32BIT ? "shimloader32.dll" : "shimloader64.dll") )
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{
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return NULL;
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}
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// If RenderDoc is already injected in the process then use the already present DLL
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void* renderDocDll = findModule("renderdoc.dll");
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if (NULL == renderDocDll)
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{
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// TODO: try common installation paths before looking in current directory
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renderDocDll = bx::dlopen(
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#if BX_PLATFORM_WINDOWS
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"renderdoc.dll"
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#else
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"./librenderdoc.so"
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#endif // BX_PLATFORM_WINDOWS
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);
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}
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if (NULL != renderDocDll)
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{
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RENDERDOC_GetAPI = (pRENDERDOC_GetAPI)bx::dlsym(renderDocDll, "RENDERDOC_GetAPI");
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if (NULL != RENDERDOC_GetAPI
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&& 1 == RENDERDOC_GetAPI(eRENDERDOC_API_Version_1_1_2, (void**)&s_renderDoc) )
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{
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s_renderDoc->SetCaptureFilePathTemplate(BGFX_CONFIG_RENDERDOC_LOG_FILEPATH);
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s_renderDoc->SetFocusToggleKeys(NULL, 0);
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RENDERDOC_InputButton captureKeys[] = BGFX_CONFIG_RENDERDOC_CAPTURE_KEYS;
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s_renderDoc->SetCaptureKeys(captureKeys, BX_COUNTOF(captureKeys) );
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s_renderDoc->SetCaptureOptionU32(eRENDERDOC_Option_AllowVSync, 1);
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s_renderDoc->SetCaptureOptionU32(eRENDERDOC_Option_SaveAllInitials, 1);
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s_renderDoc->MaskOverlayBits(eRENDERDOC_Overlay_None, eRENDERDOC_Overlay_None);
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s_renderDocDll = renderDocDll;
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}
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else
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{
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bx::dlclose(renderDocDll);
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renderDocDll = NULL;
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}
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}
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return renderDocDll;
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}
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void unloadRenderDoc(void* _renderdocdll)
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{
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if (NULL != _renderdocdll)
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{
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// BK - Once RenderDoc is loaded there shouldn't be calls
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// to Shutdown or unload RenderDoc DLL.
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// https://github.com/bkaradzic/bgfx/issues/1192
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//
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// s_renderDoc->Shutdown();
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// bx::dlclose(_renderdocdll);
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}
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}
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void renderDocTriggerCapture()
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{
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if (NULL != s_renderDoc)
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{
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s_renderDoc->TriggerCapture();
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}
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}
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} // namespace bgfx
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#else
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namespace bgfx
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{
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void* loadRenderDoc()
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{
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return NULL;
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}
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void unloadRenderDoc(void*)
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{
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}
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void renderDocTriggerCapture()
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{
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}
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} // namespace bgfx
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#endif // BX_PLATFORM_WINDOWS || BX_PLATFORM_LINUX
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