/* * Copyright 2011-2026 Branimir Karadzic. All rights reserved. * License: https://github.com/bkaradzic/bgfx/blob/master/LICENSE */ #ifndef BGFX_RENDERER_D3D_H_HEADER_GUARD #define BGFX_RENDERER_D3D_H_HEADER_GUARD #define DX_CHECK_EXTRA_F "" #define DX_CHECK_EXTRA_ARGS #ifndef DXGI_ERROR_NOT_CURRENTLY_AVAILABLE # define DXGI_ERROR_NOT_CURRENTLY_AVAILABLE HRESULT(0x887A0022) #endif // DXGI_ERROR_NOT_CURRENTLY_AVAILABLE #define DXGI_FORMAT_ASTC_4X4_TYPELESS DXGI_FORMAT(133) #define DXGI_FORMAT_ASTC_4X4_UNORM DXGI_FORMAT(134) #define DXGI_FORMAT_ASTC_4X4_UNORM_SRGB DXGI_FORMAT(135) #define DXGI_FORMAT_ASTC_5X4_TYPELESS DXGI_FORMAT(137) #define DXGI_FORMAT_ASTC_5X4_UNORM DXGI_FORMAT(138) #define DXGI_FORMAT_ASTC_5X4_UNORM_SRGB DXGI_FORMAT(139) #define DXGI_FORMAT_ASTC_5X5_TYPELESS DXGI_FORMAT(141) #define DXGI_FORMAT_ASTC_5X5_UNORM DXGI_FORMAT(142) #define DXGI_FORMAT_ASTC_5X5_UNORM_SRGB DXGI_FORMAT(143) #define DXGI_FORMAT_ASTC_6X5_TYPELESS DXGI_FORMAT(145) #define DXGI_FORMAT_ASTC_6X5_UNORM DXGI_FORMAT(146) #define DXGI_FORMAT_ASTC_6X5_UNORM_SRGB DXGI_FORMAT(147) #define DXGI_FORMAT_ASTC_6X6_TYPELESS DXGI_FORMAT(149) #define DXGI_FORMAT_ASTC_6X6_UNORM DXGI_FORMAT(150) #define DXGI_FORMAT_ASTC_6X6_UNORM_SRGB DXGI_FORMAT(151) #define DXGI_FORMAT_ASTC_8X5_TYPELESS DXGI_FORMAT(153) #define DXGI_FORMAT_ASTC_8X5_UNORM DXGI_FORMAT(154) #define DXGI_FORMAT_ASTC_8X5_UNORM_SRGB DXGI_FORMAT(155) #define DXGI_FORMAT_ASTC_8X6_TYPELESS DXGI_FORMAT(157) #define DXGI_FORMAT_ASTC_8X6_UNORM DXGI_FORMAT(158) #define DXGI_FORMAT_ASTC_8X6_UNORM_SRGB DXGI_FORMAT(159) #define DXGI_FORMAT_ASTC_8X8_TYPELESS DXGI_FORMAT(161) #define DXGI_FORMAT_ASTC_8X8_UNORM DXGI_FORMAT(162) #define DXGI_FORMAT_ASTC_8X8_UNORM_SRGB DXGI_FORMAT(163) #define DXGI_FORMAT_ASTC_10X5_TYPELESS DXGI_FORMAT(165) #define DXGI_FORMAT_ASTC_10X5_UNORM DXGI_FORMAT(166) #define DXGI_FORMAT_ASTC_10X5_UNORM_SRGB DXGI_FORMAT(167) #define DXGI_FORMAT_ASTC_10X6_TYPELESS DXGI_FORMAT(169) #define DXGI_FORMAT_ASTC_10X6_UNORM DXGI_FORMAT(170) #define DXGI_FORMAT_ASTC_10X6_UNORM_SRGB DXGI_FORMAT(171) #define DXGI_FORMAT_ASTC_10X8_TYPELESS DXGI_FORMAT(173) #define DXGI_FORMAT_ASTC_10X8_UNORM DXGI_FORMAT(174) #define DXGI_FORMAT_ASTC_10X8_UNORM_SRGB DXGI_FORMAT(175) #define DXGI_FORMAT_ASTC_10X10_TYPELESS DXGI_FORMAT(177) #define DXGI_FORMAT_ASTC_10X10_UNORM DXGI_FORMAT(178) #define DXGI_FORMAT_ASTC_10X10_UNORM_SRGB DXGI_FORMAT(179) #define DXGI_FORMAT_ASTC_12X10_TYPELESS DXGI_FORMAT(181) #define DXGI_FORMAT_ASTC_12X10_UNORM DXGI_FORMAT(182) #define DXGI_FORMAT_ASTC_12X10_UNORM_SRGB DXGI_FORMAT(183) #define DXGI_FORMAT_ASTC_12X12_TYPELESS DXGI_FORMAT(185) #define DXGI_FORMAT_ASTC_12X12_UNORM DXGI_FORMAT(186) #define DXGI_FORMAT_ASTC_12X12_UNORM_SRGB DXGI_FORMAT(187) namespace bgfx { #if BX_PLATFORM_LINUX || BX_PLATFORM_WINDOWS || BX_PLATFORM_WINRT typedef ::IUnknown IUnknown; #else typedef ::IGraphicsUnknown IUnknown; #endif // BX_PLATFORM_WINDOWS || BX_PLATFORM_WINRT inline constexpr uint32_t toPixColor(uint32_t _abgr) { // ABGR -> BGRA return (_abgr >> 8) | (_abgr << 24); } #define _DX_CHECK(_call) \ BX_MACRO_BLOCK_BEGIN \ HRESULT __hr__ = _call; \ BX_ASSERT(SUCCEEDED(__hr__), #_call " FAILED 0x%08x" DX_CHECK_EXTRA_F "\n" \ , (uint32_t)__hr__ \ DX_CHECK_EXTRA_ARGS \ ); \ BX_MACRO_BLOCK_END #define _DX_RELEASE(_ptr, _expected, _check) \ BX_MACRO_BLOCK_BEGIN \ if (NULL != (_ptr) ) \ { \ ULONG count = (_ptr)->Release(); \ _check(isGraphicsDebuggerPresent() || _expected == count, "%p RefCount is %d (expected %d).", _ptr, count, _expected); BX_UNUSED(count); \ _ptr = NULL; \ } \ BX_MACRO_BLOCK_END #define _DX_CHECK_REFCOUNT(_ptr, _expected) \ BX_MACRO_BLOCK_BEGIN \ ULONG count = getRefCount(_ptr); \ BX_ASSERT(isGraphicsDebuggerPresent() || _expected == count, "%p RefCount is %d (expected %d).", _ptr, count, _expected); \ BX_MACRO_BLOCK_END #define _DX_NAME(_ptr, _format, ...) setDebugObjectName(_ptr, _format, ##__VA_ARGS__) #if BGFX_CONFIG_DEBUG # define DX_CHECK(_call) _DX_CHECK(_call) # define DX_CHECK_REFCOUNT(_ptr, _expected) _DX_CHECK_REFCOUNT(_ptr, _expected) #else # define DX_CHECK(_call) _call # define DX_CHECK_REFCOUNT(_ptr, _expected) #endif // BGFX_CONFIG_DEBUG #if BGFX_CONFIG_DEBUG_OBJECT_NAME # define DX_NAME(_ptr, _format, ...) _DX_NAME(_ptr, _format, ##__VA_ARGS__) #else # define DX_NAME(_ptr, _format, ...) #endif // BGFX_CONFIG_DEBUG_OBJECT_NAME #define DX_RELEASE(_ptr, _expected) _DX_RELEASE(_ptr, _expected, BX_ASSERT) #define DX_RELEASE_W(_ptr, _expected) _DX_RELEASE(_ptr, _expected, BX_WARN) #define DX_RELEASE_I(_ptr) _DX_RELEASE(_ptr, 0, BX_NOOP) typedef int (WINAPI* PFN_D3DPERF_BEGIN_EVENT)(DWORD _color, LPCWSTR _name); typedef int (WINAPI* PFN_D3DPERF_END_EVENT)(); typedef void (WINAPI* PFN_D3DPERF_SET_MARKER)(DWORD _color, LPCWSTR _name); typedef void (WINAPI* PFN_D3DPERF_SET_REGION)(DWORD _color, LPCWSTR _name); typedef BOOL (WINAPI* PFN_D3DPERF_QUERY_REPEAT_FRAME)(); typedef void (WINAPI* PFN_D3DPERF_SET_OPTIONS)(DWORD _options); typedef DWORD (WINAPI* PFN_D3DPERF_GET_STATUS)(); #define _PIX_SETMARKER(_color, _name) D3DPERF_SetMarker(_color, _name) #define _PIX_BEGINEVENT(_color, _name) D3DPERF_BeginEvent(_color, _name) #define _PIX_ENDEVENT() D3DPERF_EndEvent() #if BGFX_CONFIG_DEBUG_ANNOTATION # 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) BX_UNUSED(_name) # define PIX_BEGINEVENT(_color, _name) BX_UNUSED(_name) # define PIX_ENDEVENT() #endif // BGFX_CONFIG_DEBUG_ANNOTATION inline bool isType(IUnknown* _interface, const GUID& _id) { IUnknown* out; HRESULT hr = _interface->QueryInterface(_id, (void**)&out); if (FAILED(hr) ) { return false; } out->Release(); return true; } inline int getRefCount(IUnknown* _interface) { _interface->AddRef(); return _interface->Release(); } template class StateCacheT { public: void add(uint64_t _key, Ty* _value) { invalidate(_key); m_hashMap.insert(stl::make_pair(_key, _value) ); BX_ASSERT(isGraphicsDebuggerPresent() || 1 == getRefCount(_value), "Interface ref count %d, hash %" PRIx64 "." , getRefCount(_value) , _key ); } Ty* find(uint64_t _key) { typename HashMap::iterator it = m_hashMap.find(_key); if (it != m_hashMap.end() ) { return it->second; } return NULL; } void invalidate(uint64_t _key) { typename HashMap::iterator it = m_hashMap.find(_key); if (it != m_hashMap.end() ) { DX_RELEASE_W(it->second, 0); m_hashMap.erase(it); } } void invalidate() { for (typename HashMap::iterator it = m_hashMap.begin(), itEnd = m_hashMap.end(); it != itEnd; ++it) { DX_CHECK_REFCOUNT(it->second, 1); it->second->Release(); } m_hashMap.clear(); } uint32_t getCount() const { return uint32_t(m_hashMap.size() ); } private: typedef stl::unordered_map HashMap; HashMap m_hashMap; }; template<> inline void release(IUnknown* _ptr) { DX_RELEASE(_ptr, 0); } } // namespace bgfx #endif // BGFX_RENDERER_D3D_H_HEADER_GUARD