Added tinystl support.

README.md

@@ -1,7 +1,7 @@
 bgfx
 ====
 
-Rendering library.
+Cross-platform rendering library.
 
 Supports:  
 OpenGL 2.1, OpenGL ES 2.0, and Direct3D 9.0.
@@ -9,6 +9,14 @@ OpenGL 2.1, OpenGL ES 2.0, and Direct3D 9.0.
 Platforms:  
 Windows, Linux, Android, and Native Client.
 
+Dependencies
+------------
+
+[https://github.com/bkaradzic/bx](https://github.com/bkaradzic/bx)
+
+Optional:  
+[https://github.com/mendsley/tinystl](https://github.com/mendsley/tinystl)
+
 Notice
 ------
 

premake/bgfx.lua

@@ -3,6 +3,7 @@ project "bgfx"
 	kind "StaticLib"
 
 	includedirs {
+		BGFX_DIR .. "../tinystl/include",
 		BGFX_DIR .. "../bx/include",
 		BGFX_DIR .. "3rdparty/glext",
 	}

src/bgfx.cpp

@@ -9,6 +9,22 @@
 HWND g_bgfxHwnd = NULL;
 #endif // BX_PLATFORM_WINDOWS
 
+#if BGFX_CONFIG_USE_TINYSTL
+namespace tinystl
+{
+	void* allocator::static_allocate(size_t _bytes)
+	{
+		return bgfx::g_realloc(NULL, _bytes);
+	}
+
+	void allocator::static_deallocate(void* _ptr, size_t /*_bytes*/)
+	{
+		bgfx::g_free(_ptr);
+	}
+
+} // namespace tinystl
+#endif // BGFX_CONFIG_USE_TINYSTL
+
 namespace bgfx
 {
 #define BGFX_MAIN_THREAD_MAGIC 0x78666762

src/bgfx_p.h

@@ -61,7 +61,9 @@ extern HWND g_bgfxHwnd;
 #elif BX_PLATFORM_XBOX360
 #	include <malloc.h>
 #	include <xtl.h>
-#endif // BX_PLATFORM_WINDOWS
+#elif BX_PLATFORM_POSIX
+#	include <pthread.h>
+#endif // BX_PLATFORM_*
 
 #ifndef MAKEFOURCC
 #	define MAKEFOURCC(_a, _b, _c, _d) (0 \
@@ -76,10 +78,27 @@ extern HWND g_bgfxHwnd;
 
 #define BGFX_MAGIC MAKEFOURCC('B','G','F','X')
 
+#if BGFX_CONFIG_USE_TINYSTL
+namespace tinystl
+{
+	struct allocator
+	{
+		static void* static_allocate(size_t _bytes);
+		static void static_deallocate(void* _ptr, size_t /*_bytes*/);
+	};
+} // namespace tinystl
+#	define TINYSTL_ALLOCATOR_H
+
+#	include <TINYSTL/string.h>
+#	include <TINYSTL/unordered_map.h>
+namespace stl = tinystl;
+#else
 namespace std { namespace tr1 {} using namespace tr1; } // namespace std
-#include <string>
+#	include <string>
+#	include <unordered_map>
+namespace stl = std;
+#endif // BGFX_CONFIG_USE_TINYSTL
 #include <list>
-#include <unordered_map>
 #include <algorithm>
 
 #include "config.h"
@@ -812,7 +831,7 @@ namespace bgfx
 				info.m_data = _data;
 				info.m_func = _func;
 
-				std::pair<UniformHashMap::iterator, bool> result = m_uniforms.insert(UniformHashMap::value_type(_name, info) );
+				stl::pair<UniformHashMap::iterator, bool> result = m_uniforms.insert(UniformHashMap::value_type(_name, info) );
 				return result.first->second;	
 			}
 
@@ -820,7 +839,7 @@ namespace bgfx
 		}
 
  	private:
- 		typedef std::unordered_map<std::string, UniformInfo> UniformHashMap;
+ 		typedef stl::unordered_map<stl::string, UniformInfo> UniformHashMap;
  		UniformHashMap m_uniforms;
  	};
 
@@ -1286,10 +1305,10 @@ namespace bgfx
 
 		void add(MaterialHandle _handle, uint32_t _hash)
 		{
-			m_materialMap.insert(std::make_pair(_hash, _handle) );
+			m_materialMap.insert(stl::make_pair(_hash, _handle) );
 		}
 
-		typedef std::unordered_map<uint32_t, MaterialHandle> MaterialMap;
+		typedef stl::unordered_map<uint32_t, MaterialHandle> MaterialMap;
 		MaterialMap m_materialMap;
 	};
 
@@ -1317,7 +1336,7 @@ namespace bgfx
 		{
 			m_vertexBufferRef[_handle.idx] = _declHandle;
 			m_vertexDeclRef[_declHandle.idx]++;
-			m_vertexDeclMap.insert(std::make_pair(_hash, _declHandle) );
+			m_vertexDeclMap.insert(stl::make_pair(_hash, _declHandle) );
 		}
 
 		VertexDeclHandle release(VertexBufferHandle _handle)
@@ -1334,7 +1353,7 @@ namespace bgfx
 			return declHandle;
 		}
 
-		typedef std::unordered_map<uint32_t, VertexDeclHandle> VertexDeclMap;
+		typedef stl::unordered_map<uint32_t, VertexDeclHandle> VertexDeclMap;
 		VertexDeclMap m_vertexDeclMap;
 		uint16_t m_vertexDeclRef[BGFX_CONFIG_MAX_VERTEX_DECLS];
 		VertexDeclHandle m_vertexBufferRef[BGFX_CONFIG_MAX_VERTEX_BUFFERS];
@@ -1373,7 +1392,7 @@ namespace bgfx
 				{
 					uint64_t ptr = it->m_ptr;
 
-					m_used.insert(std::make_pair(ptr, _size) );
+					m_used.insert(stl::make_pair(ptr, _size) );
 
 					if (it->m_size != _size)
 					{
@@ -1443,7 +1462,7 @@ namespace bgfx
 		typedef std::list<Free> FreeList;
 		FreeList m_free;
 
-		typedef std::unordered_map<uint64_t, uint32_t> UsedList;
+		typedef stl::unordered_map<uint64_t, uint32_t> UsedList;
 		UsedList m_used;
 	};
 

src/config.h

@@ -124,4 +124,8 @@
 #	define BGFX_CONFIG_MAX_CONSTANT_BUFFER_SIZE (512<<10)
 #endif // BGFX_CONFIG_MAX_CONSTANT_BUFFER_SIZE
 
+#ifndef BGFX_CONFIG_USE_TINYSTL
+#	define BGFX_CONFIG_USE_TINYSTL 0
+#endif // BGFX_CONFIG_USE_TINYSTL
+
 #endif // __CONFIG_H__

src/renderer_d3d9.cpp

@@ -964,6 +964,7 @@ namespace bgfx
 				}
 			}
 
+			(void)kind; // explicitly ignore unused variable kind in non-debug builds
 			BX_TRACE("\t%s: %s, type %2d, num %2d, r.index %3d, r.count %2d"
 				, kind
 				, name
@@ -1829,7 +1830,7 @@ namespace bgfx
 
 					if (BGFX_CLEAR_NONE != clear.m_flags)
 					{
-						D3DCOLOR color;
+						D3DCOLOR color = 0;
 						DWORD flags = 0;
 
 						if (BGFX_CLEAR_COLOR_BIT & clear.m_flags)

src/renderer_gl.cpp

@@ -109,13 +109,15 @@ namespace bgfx
 					glSetCurrentContextPPAPI(m_context);
 					m_graphicsInterface->SwapBuffers(m_context, naclSwapComplete);
 
-// #	define GL_IMPORT(_optional, _proto, _func) \
+#if 0
-// 				{ \
+ #	define GL_IMPORT(_optional, _proto, _func) \
-// 					_func = (_proto)eglGetProcAddress(#_func); \
+ 				{ \
-// 					BGFX_FATAL(_optional || NULL != _func, bgfx::Fatal::OPENGL_UnableToCreateContext, "Failed to create OpenGL context. eglGetProcAddress(\"%s\")", #_func); \
+ 					_func = (_proto)eglGetProcAddress(#_func); \
-// 				}
+ 					BGFX_FATAL(_optional || NULL != _func, bgfx::Fatal::OPENGL_UnableToCreateContext, "Failed to create OpenGL context. eglGetProcAddress(\"%s\")", #_func); \
-// #	include "glimports.h"
+ 				}
-// #	undef GL_IMPORT
+ #	include "glimports.h"
+ #	undef GL_IMPORT
+#endif
 				}
 				else
 				{