Added ability to set view name for profiling events.

include/bgfx.h

@@ -706,8 +706,10 @@ namespace bgfx
 	void updateTexture3D(TextureHandle _handle, uint8_t _mip, uint16_t _x, uint16_t _y, uint16_t _z, uint16_t _width, uint16_t _height, uint16_t _depth, const Memory* _mem);
 
 	/// Update Cube texture.
+	///
 	/// @param _side Cubemap side, where 0 is +X, 1 is -X, 2 is +Y, 3 is
 	///   -Y, 4 is +Z, and 5 is -Z.
+	///
 	void updateTextureCube(TextureHandle _handle, uint8_t _side, uint8_t _mip, uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height, const Memory* _mem);
 
 	/// Destroy texture.
@@ -725,6 +727,16 @@ namespace bgfx
 	/// Destroy shader uniform parameter.
 	void destroyUniform(UniformHandle _handle);
 
+	/// Set view name.
+	///
+	/// @param _id view id.
+	/// @param _name View name.
+	///
+	/// NOTE:
+	///   This is debug only feature.
+	///
+	void setViewName(uint8_t _id, const char* _name);
+
 	/// Set view rectangle. Draw primitive outside view will be clipped.
 	void setViewRect(uint8_t _id, uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height);
 

src/bgfx.cpp

@@ -748,6 +748,13 @@ namespace bgfx
 		m_submit->m_transientVb = createTransientVertexBuffer(BGFX_CONFIG_TRANSIENT_VERTEX_BUFFER_SIZE);
 		m_submit->m_transientIb = createTransientIndexBuffer(BGFX_CONFIG_TRANSIENT_INDEX_BUFFER_SIZE);
 		frame();
+
+		for (uint8_t ii = 0; ii < BGFX_CONFIG_MAX_VIEWS; ++ii)
+		{
+			char name[256];
+			bx::snprintf(name, sizeof(name), "%02d view", ii);
+			setViewName(ii, name);
+		}
 	}
 
 	void Context::shutdown()
@@ -1271,6 +1278,12 @@ namespace bgfx
 		s_ctx.destroyUniform(_handle);
 	}
 
+	void setViewName(uint8_t _id, const char* _name)
+	{
+		BGFX_CHECK_MAIN_THREAD();
+		s_ctx.setViewName(_id, _name);
+	}
+
 	void setViewRect(uint8_t _id, uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height)
 	{
 		BGFX_CHECK_MAIN_THREAD();
@@ -1445,9 +1458,6 @@ namespace bgfx
 	void saveScreenShot(const char* _filePath)
 	{
 		BGFX_CHECK_MAIN_THREAD();
-		uint32_t len = (uint32_t)strlen(_filePath)+1;
-		const Memory* mem = alloc(len);
-		memcpy(mem->data, _filePath, mem->size);
-		return s_ctx.saveScreenShot(mem);
+		s_ctx.saveScreenShot(_filePath);
 	}
 }

src/bgfx_p.h

@@ -478,6 +478,7 @@ namespace bgfx
 			UpdateTexture,
 			CreateRenderTarget,
 			CreateUniform,
+			UpdateViewName,
 			End,
 			RendererShutdownEnd,
 			DestroyVertexDecl,
@@ -520,10 +521,12 @@ namespace bgfx
 			read(reinterpret_cast<uint8_t*>(&_in), sizeof(Type) );
 		}
 
-		void skip(uint32_t _size)
+		const uint8_t* skip(uint32_t _size)
 		{
 			BX_CHECK(m_pos < m_size, "");
+			const uint8_t* result = &m_buffer[m_pos];
 			m_pos += _size;
+			return result;
 		}
 
 		void reset()
@@ -2161,7 +2164,7 @@ namespace bgfx
 				cmdbuf.write(handle);
 				cmdbuf.write(_type);
 				cmdbuf.write(_num);
-				uint8_t len = (uint8_t)strlen(_name);
+				uint8_t len = (uint8_t)strlen(_name)+1;
 				cmdbuf.write(len);
 				cmdbuf.write(_name, len);
 			}
@@ -2176,10 +2179,12 @@ namespace bgfx
 			m_submit->free(_handle);
 		}
 
-		void saveScreenShot(const Memory* _mem)
+		void saveScreenShot(const char* _filePath)
 		{
 			CommandBuffer& cmdbuf = getCommandBuffer(CommandBuffer::SaveScreenShot);
-			cmdbuf.write(_mem);
+			uint16_t len = (uint16_t)strlen(_filePath)+1;
+			cmdbuf.write(len);
+			cmdbuf.write(_filePath, len);
 		}
 
 		void setUniform(UniformHandle _handle, const void* _value, uint16_t _num)
@@ -2194,6 +2199,15 @@ namespace bgfx
 			BX_CHECK(false, "NOT IMPLEMENTED!");
 		}
 
+		void setViewName(uint8_t _id, const char* _name)
+		{
+			CommandBuffer& cmdbuf = getCommandBuffer(CommandBuffer::UpdateViewName);
+			cmdbuf.write(_id);
+			uint16_t len = (uint16_t)strlen(_name)+1;
+			cmdbuf.write(len);
+			cmdbuf.write(_name, len);
+		}
+
 		void setViewRect(uint8_t _id, uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height)
 		{
 			Rect& rect = m_rect[_id];
@@ -2461,7 +2475,8 @@ namespace bgfx
 		void rendererDestroyRenderTarget(RenderTargetHandle _handle);
 		void rendererCreateUniform(UniformHandle _handle, UniformType::Enum _type, uint16_t _num, const char* _name);
 		void rendererDestroyUniform(UniformHandle _handle);
-		void rendererSaveScreenShot(Memory* _mem);
+		void rendererSaveScreenShot(const char* _filePath);
+		void rendererUpdateViewName(uint8_t _id, const char* _name);
 		void rendererUpdateUniform(uint16_t _loc, const void* _data, uint32_t _size);
 
 		void rendererUpdateUniforms(ConstantBuffer* _constantBuffer, uint32_t _begin, uint32_t _end)
@@ -2906,9 +2921,7 @@ namespace bgfx
 						uint8_t len;
 						_cmdbuf.read(len);
 
-						char name[256];
-						_cmdbuf.read(name, len);
-						name[len] = '\0';
+						const char* name = (const char*)_cmdbuf.skip(len);
 
 						rendererCreateUniform(handle, type, num, name);
 					}
@@ -2925,12 +2938,26 @@ namespace bgfx
 
 				case CommandBuffer::SaveScreenShot:
 					{
-						Memory* mem;
-						_cmdbuf.read(mem);
+						uint16_t len;
+						_cmdbuf.read(len);
 
-						rendererSaveScreenShot(mem);
+						const char* filePath = (const char*)_cmdbuf.skip(len);
 
-						release(mem);
+						rendererSaveScreenShot(filePath);
+					}
+					break;
+
+				case CommandBuffer::UpdateViewName:
+					{
+						uint8_t id;
+						_cmdbuf.read(id);
+
+						uint16_t len;
+						_cmdbuf.read(len);
+
+						const char* name = (const char*)_cmdbuf.skip(len);
+
+						rendererUpdateViewName(id, name);
 					}
 					break;
 

src/config.h

@@ -93,7 +93,7 @@
 
 /// DX9 PIX markers
 #ifndef BGFX_CONFIG_DEBUG_PIX
-#	define BGFX_CONFIG_DEBUG_PIX 0
+#	define BGFX_CONFIG_DEBUG_PIX BGFX_CONFIG_DEBUG
 #endif // BGFX_CONFIG_DEBUG_PIX
 
 /// AMD gDEBugger markers

src/renderer_d3d.h

@@ -36,6 +36,28 @@ namespace bgfx
 #	define DX_CHECK(_call) _call
 #endif // BGFX_CONFIG_DEBUG
 
+	typedef int (WINAPI *D3DPERF_BeginEventFunc)(DWORD _color, LPCWSTR _wszName);
+	typedef int (WINAPI *D3DPERF_EndEventFunc)();
+	typedef void (WINAPI *D3DPERF_SetMarkerFunc)(DWORD _color, LPCWSTR _wszName);
+	typedef void (WINAPI *D3DPERF_SetRegionFunc)(DWORD _color, LPCWSTR _wszName);
+	typedef BOOL (WINAPI *D3DPERF_QueryRepeatFrameFunc)();
+	typedef void (WINAPI *D3DPERF_SetOptionsFunc)(DWORD _options);
+	typedef DWORD (WINAPI *D3DPERF_GetStatusFunc)();
+
+#define _PIX_SETMARKER(_col, _name) s_renderCtx.m_D3DPERF_SetMarker(_col, _name)
+#define _PIX_BEGINEVENT(_col, _name) s_renderCtx.m_D3DPERF_BeginEvent(_col, _name)
+#define _PIX_ENDEVENT() s_renderCtx.m_D3DPERF_EndEvent()
+
+#if BGFX_CONFIG_DEBUG_PIX
+#	define PIX_SETMARKER(_color, _name) _PIX_SETMARKER(_color, _name)
+#	define PIX_BEGINEVENT(_color, _name) _PIX_BEGINEVENT(_color, _name)
+#	define PIX_ENDEVENT() _PIX_ENDEVENT()
+#else
+#	define PIX_SETMARKER(_color, _name)
+#	define PIX_BEGINEVENT(_color, _name)
+#	define PIX_ENDEVENT()
+#endif // BGFX_CONFIG_DEBUG_PIX
+
 #if BGFX_CONFIG_DEBUG
 #	define DX_CHECK_REFCOUNT(_ptr, _expected) \
 			do { \

src/renderer_d3d11.cpp

@@ -10,6 +10,8 @@
 
 namespace bgfx
 {
+	static wchar_t s_viewNameW[BGFX_CONFIG_MAX_VIEWS][256];
+
 	typedef HRESULT (WINAPI * PFN_CREATEDXGIFACTORY)(REFIID _riid, void** _factory);
 
 	static const D3D11_PRIMITIVE_TOPOLOGY s_primType[] =
@@ -321,6 +323,22 @@ namespace bgfx
 			m_d3d11dll = LoadLibrary("d3d11.dll");
 			BGFX_FATAL(NULL != m_d3d11dll, Fatal::UnableToInitialize, "Failed to load d3d11.dll.");
 
+#if BGFX_CONFIG_DEBUG_PIX
+			// D3D11_1.h has ID3DUserDefinedAnnotation
+			// http://msdn.microsoft.com/en-us/library/windows/desktop/hh446881%28v=vs.85%29.aspx
+			m_d3d9dll = LoadLibrary("d3d9.dll");
+			BGFX_FATAL(NULL != m_d3d9dll, Fatal::UnableToInitialize, "Failed to load d3d9.dll.");
+
+			m_D3DPERF_SetMarker = (D3DPERF_SetMarkerFunc)GetProcAddress(m_d3d9dll, "D3DPERF_SetMarker");
+			m_D3DPERF_BeginEvent = (D3DPERF_BeginEventFunc)GetProcAddress(m_d3d9dll, "D3DPERF_BeginEvent");
+			m_D3DPERF_EndEvent = (D3DPERF_EndEventFunc)GetProcAddress(m_d3d9dll, "D3DPERF_EndEvent");
+			BX_CHECK(NULL != m_D3DPERF_SetMarker
+				  && NULL != m_D3DPERF_BeginEvent
+				  && NULL != m_D3DPERF_EndEvent
+				  , "Failed to initialize PIX events."
+				  );
+#endif // BGFX_CONFIG_DEBUG_PIX
+
 			PFN_D3D11_CREATE_DEVICE d3D11CreateDevice = (PFN_D3D11_CREATE_DEVICE)GetProcAddress(m_d3d11dll, "D3D11CreateDevice");
 			BGFX_FATAL(NULL != d3D11CreateDevice, Fatal::UnableToInitialize, "Function D3D11CreateDevice not found.");
 
@@ -1030,7 +1048,7 @@ namespace bgfx
 			}
 		}
 
-		void saveScreenShot(Memory* _mem)
+		void saveScreenShot(const char* _filePath)
 		{
 			ID3D11Texture2D* backBuffer;
 			DX_CHECK(m_swapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (void**)&backBuffer) );
@@ -1070,7 +1088,7 @@ namespace bgfx
 
 				D3D11_MAPPED_SUBRESOURCE mapped;
 				DX_CHECK(m_deviceCtx->Map(texture, 0, D3D11_MAP_READ, 0, &mapped) );
-				g_callback->screenShot( (const char*)_mem->data
+				g_callback->screenShot(_filePath
 					, backBufferDesc.Width
 					, backBufferDesc.Height
 					, mapped.RowPitch
@@ -1086,6 +1104,13 @@ namespace bgfx
 			DX_RELEASE(backBuffer, 0);
 		}
 
+#if BGFX_CONFIG_DEBUG_PIX
+		HMODULE m_d3d9dll;
+		D3DPERF_SetMarkerFunc m_D3DPERF_SetMarker;
+		D3DPERF_BeginEventFunc m_D3DPERF_BeginEvent;
+		D3DPERF_EndEventFunc m_D3DPERF_EndEvent;
+#endif // BGFX_CONFIG_DEBUG_PIX
+
 		HMODULE m_d3d11dll;
 		HMODULE m_dxgidll;
 		D3D_DRIVER_TYPE m_driverType;
@@ -2211,9 +2236,14 @@ namespace bgfx
 		s_renderCtx.m_uniforms[_handle.idx].destroy();
 	}
 
-	void Context::rendererSaveScreenShot(Memory* _mem)
+	void Context::rendererSaveScreenShot(const char* _filePath)
+	{
+		s_renderCtx.saveScreenShot(_filePath);
+	}
+
+	void Context::rendererUpdateViewName(uint8_t _id, const char* _name)
 	{
-		s_renderCtx.saveScreenShot(_mem);
+		mbstowcs(&s_viewNameW[_id][0], _name, 256*sizeof(wchar_t) );
 	}
 
 	void Context::rendererUpdateUniform(uint16_t _loc, const void* _data, uint32_t _size)
@@ -2223,6 +2253,8 @@ namespace bgfx
 
 	void Context::rendererSubmit()
 	{
+		PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), L"rendererSubmit");
+
 		ID3D11DeviceContext* deviceCtx = s_renderCtx.m_deviceCtx;
 
 		s_renderCtx.updateResolution(m_render->m_resolution);
@@ -2295,6 +2327,9 @@ namespace bgfx
 					currentState.m_flags = newFlags;
 					currentState.m_stencil = newStencil;
 
+					PIX_ENDEVENT();
+					PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), s_viewNameW[key.m_view]);
+
 					view = key.m_view;
 					programIdx = invalidHandle;
 
@@ -2721,7 +2756,7 @@ namespace bgfx
 
 		if (m_render->m_debug & (BGFX_DEBUG_IFH|BGFX_DEBUG_STATS) )
 		{
-//			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), "debugstats");
+			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), L"debugstats");
 
 			TextVideoMem& tvm = s_renderCtx.m_textVideoMem;
 
@@ -2785,15 +2820,15 @@ namespace bgfx
 
 			m_textVideoMemBlitter.blit(tvm);
 
-//			PIX_ENDEVENT();
+			PIX_ENDEVENT();
 		}
 		else if (m_render->m_debug & BGFX_DEBUG_TEXT)
 		{
-//			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), "debugtext");
+			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), L"debugtext");
 
 			m_textVideoMemBlitter.blit(m_render->m_textVideoMem);
 
-//			PIX_ENDEVENT();
+			PIX_ENDEVENT();
 		}
 	}
 }

src/renderer_d3d11.h

@@ -10,6 +10,9 @@
 #include <d3d11.h>
 #include "renderer_d3d.h"
 
+#define D3DCOLOR_ARGB(_a, _r, _g, _b) ( (DWORD)( ( ( (_a)&0xff)<<24)|( ( (_r)&0xff)<<16)|( ( (_g)&0xff)<<8)|( (_b)&0xff) ) )
+#define D3DCOLOR_RGBA(_r, _g, _b, _a) D3DCOLOR_ARGB(_a, _r, _g, _b)
+
 namespace bgfx
 {
 	template <typename Ty>

src/renderer_d3d9.cpp

@@ -10,6 +10,8 @@
 
 namespace bgfx
 {
+	static wchar_t s_viewNameW[BGFX_CONFIG_MAX_VIEWS][256];
+
 	static const D3DPRIMITIVETYPE s_primType[] =
 	{
 		D3DPT_TRIANGLELIST,
@@ -250,10 +252,18 @@ namespace bgfx
 			m_d3d9dll = LoadLibrary("d3d9.dll");
 			BGFX_FATAL(NULL != m_d3d9dll, Fatal::UnableToInitialize, "Failed to load d3d9.dll.");
 
+#if BGFX_CONFIG_DEBUG_PIX
 			m_D3DPERF_SetMarker = (D3DPERF_SetMarkerFunc)GetProcAddress(m_d3d9dll, "D3DPERF_SetMarker");
 			m_D3DPERF_BeginEvent = (D3DPERF_BeginEventFunc)GetProcAddress(m_d3d9dll, "D3DPERF_BeginEvent");
 			m_D3DPERF_EndEvent = (D3DPERF_EndEventFunc)GetProcAddress(m_d3d9dll, "D3DPERF_EndEvent");
 
+			BX_CHECK(NULL != m_D3DPERF_SetMarker
+				  && NULL != m_D3DPERF_BeginEvent
+				  && NULL != m_D3DPERF_EndEvent
+				  , "Failed to initialize PIX events."
+				  );
+#endif // BGFX_CONFIG_DEBUG_PIX
+
 #if BGFX_CONFIG_RENDERER_DIRECT3D9EX
 			Direct3DCreate9ExFn direct3DCreate9Ex = (Direct3DCreate9ExFn)GetProcAddress(m_d3d9dll, "Direct3DCreate9Ex");
 			BGFX_FATAL(NULL != direct3DCreate9Ex, Fatal::UnableToInitialize, "Function Direct3DCreate9Ex not found.");
@@ -797,7 +807,7 @@ namespace bgfx
 			}
 		}
 
-		void saveScreenShot(Memory* _mem)
+		void saveScreenShot(const char* _filePath)
 		{
 #if BX_PLATFORM_WINDOWS
 			IDirect3DSurface9* surface;
@@ -832,7 +842,7 @@ namespace bgfx
 			uint8_t* data = (uint8_t*)rect.pBits;
 			uint32_t bytesPerPixel = rect.Pitch/dm.Width;
 
-			g_callback->screenShot( (const char*)_mem->data
+			g_callback->screenShot(_filePath
 				, m_params.BackBufferWidth
 				, m_params.BackBufferHeight
 				, rect.Pitch
@@ -849,9 +859,11 @@ namespace bgfx
 #if BX_PLATFORM_WINDOWS
 		D3DCAPS9 m_caps;
 
+#	if BGFX_CONFIG_DEBUG_PIX
 		D3DPERF_SetMarkerFunc m_D3DPERF_SetMarker;
 		D3DPERF_BeginEventFunc m_D3DPERF_BeginEvent;
 		D3DPERF_EndEventFunc m_D3DPERF_EndEvent;
+#	endif // BGFX_CONFIG_DEBUG_PIX
 #endif // BX_PLATFORM_WINDOWS
 
 #if BGFX_CONFIG_RENDERER_DIRECT3D9EX
@@ -2122,9 +2134,14 @@ namespace bgfx
 		g_free(s_renderCtx.m_uniforms[_handle.idx]);
 	}
 
-	void Context::rendererSaveScreenShot(Memory* _mem)
+	void Context::rendererSaveScreenShot(const char* _filePath)
+	{
+		s_renderCtx.saveScreenShot(_filePath);
+	}
+
+	void Context::rendererUpdateViewName(uint8_t _id, const char* _name)
 	{
-		s_renderCtx.saveScreenShot(_mem);
+		mbstowcs(&s_viewNameW[_id][0], _name, 256*sizeof(wchar_t) );
 	}
 
 	void Context::rendererUpdateUniform(uint16_t _loc, const void* _data, uint32_t _size)
@@ -2136,7 +2153,7 @@ namespace bgfx
 	{
 		IDirect3DDevice9* device = s_renderCtx.m_device;
 
-		PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), "rendererSubmit");
+		PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), L"rendererSubmit");
 
 		s_renderCtx.updateResolution(m_render->m_resolution);
 
@@ -2209,7 +2226,7 @@ namespace bgfx
 					currentState.m_stencil = newStencil;
 
 					PIX_ENDEVENT();
-					PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), "view");
+					PIX_BEGINEVENT(D3DCOLOR_RGBA(0xff, 0x00, 0x00, 0xff), s_viewNameW[key.m_view]);
 
 					view = key.m_view;
 					programIdx = invalidHandle;
@@ -2761,7 +2778,7 @@ namespace bgfx
 
 		if (m_render->m_debug & (BGFX_DEBUG_IFH|BGFX_DEBUG_STATS) )
 		{
-			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), "debugstats");
+			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), L"debugstats");
 
 			TextVideoMem& tvm = s_renderCtx.m_textVideoMem;
 
@@ -2823,7 +2840,7 @@ namespace bgfx
 		}
 		else if (m_render->m_debug & BGFX_DEBUG_TEXT)
 		{
-			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), "debugtext");
+			PIX_BEGINEVENT(D3DCOLOR_RGBA(0x40, 0x40, 0x40, 0xff), L"debugtext");
 
 			m_textVideoMemBlitter.blit(m_render->m_textVideoMem);
 

src/renderer_d3d9.h

@@ -28,18 +28,6 @@ typedef HRESULT (WINAPI *Direct3DCreate9ExFn)(UINT SDKVersion, IDirect3D9Ex**);
 typedef IDirect3D9* (WINAPI *Direct3DCreate9Fn)(UINT SDKVersion);
 #	endif // BGFX_CONFIG_RENDERER_DIRECT3D9EX
 
-typedef int (WINAPI *D3DPERF_BeginEventFunc)(D3DCOLOR col, LPCWSTR wszName);
-typedef int (WINAPI *D3DPERF_EndEventFunc)();
-typedef void (WINAPI *D3DPERF_SetMarkerFunc)(D3DCOLOR col, LPCWSTR wszName);
-typedef void (WINAPI *D3DPERF_SetRegionFunc)(D3DCOLOR col, LPCWSTR wszName);
-typedef BOOL (WINAPI *D3DPERF_QueryRepeatFrameFunc)();
-typedef void (WINAPI *D3DPERF_SetOptionsFunc)(DWORD dwOptions);
-typedef DWORD (WINAPI *D3DPERF_GetStatusFunc)();
-
-#	define _PIX_SETMARKER(_col, _name) s_renderCtx.m_D3DPERF_SetMarker(_col, L#_name)
-#	define _PIX_BEGINEVENT(_col, _name) s_renderCtx.m_D3DPERF_BeginEvent(_col, L#_name)
-#	define _PIX_ENDEVENT() s_renderCtx.m_D3DPERF_EndEvent()
-
 #elif BX_PLATFORM_XBOX360
 #	include <xgraphics.h>
 #	define D3DUSAGE_DYNAMIC 0 // not supported on X360
@@ -60,16 +48,6 @@ typedef DWORD (WINAPI *D3DPERF_GetStatusFunc)();
 
 namespace bgfx
 {
-#if BGFX_CONFIG_DEBUG_PIX
-#	define PIX_SETMARKER(_col, _name) _PIX_SETMARKER(_col, _name)
-#	define PIX_BEGINEVENT(_col, _name) _PIX_BEGINEVENT(_col, _name)
-#	define PIX_ENDEVENT() _PIX_ENDEVENT()
-#else
-#	define PIX_SETMARKER(_col, _name)
-#	define PIX_BEGINEVENT(_col, _name)
-#	define PIX_ENDEVENT()
-#endif // BGFX_CONFIG_DEBUG_PIX
-
 #	ifndef D3DFMT_ATI1
 #		define D3DFMT_ATI1 ( (D3DFORMAT)BX_MAKEFOURCC('A', 'T', 'I', '1') )
 #	endif // D3DFMT_ATI1

src/renderer_gl.cpp

@@ -12,6 +12,8 @@
 
 namespace bgfx
 {
+	static char s_viewName[BGFX_CONFIG_MAX_VIEWS][256];
+
 	struct Extension
 	{
 		enum Enum
@@ -143,6 +145,16 @@ namespace bgfx
 	static PFNGLDRAWELEMENTSINSTANCEDBGFXPROC s_drawElementsInstanced = stubDrawElementsInstanced;
 #endif // BGFX_CONFIG_RENDERER_OPENGLES3
 
+#if BGFX_CONFIG_DEBUG_GREMEDY
+	static void GL_APIENTRY stubStringMarkerGREMEDY(GLsizei /*_len*/, const GLvoid* /*_string*/)
+	{
+	}
+
+	static void GL_APIENTRY stubFrameTerminatorGREMEDY()
+	{
+	}
+#endif // BGFX_CONFIG_DEBUG_GREMEDY
+
 	typedef void (*PostSwapBuffersFn)(uint32_t _width, uint32_t _height);
 
 	static void rgbaToBgra(uint8_t* _data, uint32_t _width, uint32_t _height) 
@@ -472,7 +484,7 @@ namespace bgfx
 			}
 		}
 
-		void saveScreenShot(Memory* _mem)
+		void saveScreenShot(const char* _filePath)
 		{
 			uint32_t length = m_resolution.m_width*m_resolution.m_height*4;
 			uint8_t* data = (uint8_t*)g_realloc(NULL, length);
@@ -495,7 +507,7 @@ namespace bgfx
 				rgbaToBgra(data, width, height);
 			}
 
-			g_callback->screenShot( (const char*)_mem->data
+			g_callback->screenShot(_filePath
 				, width
 				, height
 				, width*4
@@ -515,6 +527,15 @@ namespace bgfx
 			m_version = getGLString(GL_VERSION);
 			m_glslVersion = getGLString(GL_SHADING_LANGUAGE_VERSION);
 
+#if BGFX_CONFIG_DEBUG_GREMEDY
+			if (NULL == glStringMarkerGREMEDY
+			||  NULL == glFrameTerminatorGREMEDY)
+			{
+				glStringMarkerGREMEDY = stubStringMarkerGREMEDY;
+				glFrameTerminatorGREMEDY = stubFrameTerminatorGREMEDY;
+			}
+#endif // BGFX_CONFIG_DEBUG_GREMEDY
+
 #if BGFX_CONFIG_RENDERER_OPENGL
 			m_queries.create();
 #endif // BGFX_CONFIG_RENDERER_OPENGL
@@ -2559,9 +2580,14 @@ namespace bgfx
 		g_free(s_renderCtx.m_uniforms[_handle.idx]);
 	}
 
-	void Context::rendererSaveScreenShot(Memory* _mem)
+	void Context::rendererSaveScreenShot(const char* _filePath)
+	{
+		s_renderCtx.saveScreenShot(_filePath);
+	}
+
+	void Context::rendererUpdateViewName(uint8_t _id, const char* _name)
 	{
-		s_renderCtx.saveScreenShot(_mem);
+		bx::strlcpy(&s_viewName[_id][0], _name, sizeof(s_viewName[0][0]) );
 	}
 
 	void Context::rendererUpdateUniform(uint16_t _loc, const void* _data, uint32_t _size)
@@ -2657,7 +2683,7 @@ namespace bgfx
 					changedStencil = packStencil(BGFX_STENCIL_MASK, BGFX_STENCIL_MASK);
 					currentState.m_flags = newFlags;
 
-					GREMEDY_SETMARKER("view");
+					GREMEDY_SETMARKER(s_viewName[key.m_view]);
 
 					view = key.m_view;
 					programIdx = invalidHandle;

src/renderer_gl.h

@@ -253,22 +253,8 @@ namespace bgfx
 #endif // BGFX_CONFIG_DEBUG
 
 #if BGFX_CONFIG_DEBUG_GREMEDY
-#	define _GREMEDY_SETMARKER(_string) \
-					do \
-					{ \
-						if (NULL != glStringMarkerGREMEDY) \
-						{ \
-							glStringMarkerGREMEDY( (GLsizei)strlen(_string), _string); \
-						} \
-					} while(0)
-#	define _GREMEDY_FRAMETERMINATOR() \
-					do \
-					{ \
-						if (NULL != glStringMarkerGREMEDY) \
-						{ \
-							glFrameTerminatorGREMEDY(); \
-						} \
-					} while(0)
+#	define _GREMEDY_SETMARKER(_string) glStringMarkerGREMEDY(0, _string)
+#	define _GREMEDY_FRAMETERMINATOR() glFrameTerminatorGREMEDY()
 #else
 #	define _GREMEDY_SETMARKER(_string) do {} while(0)
 #	define _GREMEDY_FRAMETERMINATOR() do {} while(0)

src/renderer_null.cpp

@@ -156,7 +156,11 @@ namespace bgfx
 	{
 	}
 
-	void Context::rendererSaveScreenShot(Memory* /*_mem*/)
+	void Context::rendererSaveScreenShot(const char* /*_filePath*/)
+	{
+	}
+
+	void Context::rendererUpdateViewName(uint8_t /*_id*/, const char* /*_name*/)
 	{
 	}