1 /*============================================================================== 2 Copyright(c) 2017 Intel Corporation 3 4 Permission is hereby granted, free of charge, to any person obtaining a 5 copy of this software and associated documentation files(the "Software"), 6 to deal in the Software without restriction, including without limitation 7 the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 and / or sell copies of the Software, and to permit persons to whom the 9 Software is furnished to do so, subject to the following conditions: 10 11 The above copyright notice and this permission notice shall be included 12 in all copies or substantial portions of the Software. 13 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 OTHER DEALINGS IN THE SOFTWARE. 21 ============================================================================*/ 22 23 #ifndef __GFXPLATFORM_H__ 24 #define __GFXPLATFORM_H__ 25 26 //////////////////////////////////////////////////////////////////////// 27 // ABSTRACT: 28 // Platform-specific constants, #defines, and 29 // #includes. For the purposes of this header file, 30 // a platform is defined as the combination of: 31 // 32 // - CPU Architecture 33 // - C/C++ Compiler 34 //////////////////////////////////////////////////////////////////////// 35 36 #if _MSC_VER 37 #pragma inline_depth (255) 38 #endif // _MSC_VER 39 40 #ifndef __S_INLINE 41 #define __S_INLINE __inline 42 #endif 43 44 #ifndef __F_INLINE 45 #ifdef _DEBUG 46 #define __F_INLINE static 47 #else 48 #define __F_INLINE static __inline 49 #endif 50 #endif 51 52 // Component definitions for ASSERT. 53 54 #define GFX_GMM (uint32_t)0x00000020 55 56 #ifdef _DEBUG 57 #define GFX_ASSERT(component,expr) \ 58 {if (!(expr)) {__debugbreak();}} 59 #else 60 #define GFX_ASSERT(component,expr) 61 #endif 62 63 //======================================================================== 64 // From winnt.h 65 // 66 // C_ASSERT() can be used to perform many COMPILE-TIME assertions: 67 // type sizes, field offsets, etc. 68 // 69 // An assertion failure results in error C2118: negative subscript. 70 // 71 // When this assertion is to be used in the middle of a code block, 72 // use it within {} - e.g. {GFX_C_ASSERT (GFX_NUM == 0);} 73 #ifndef GFX_C_ASSERT 74 #define GFX_C_ASSERT(e) typedef char GFX_C_ASSERT__[(e)?1:-1] 75 #endif 76 //======================================================================== 77 // GFX_MMX_ALIGN: Alignment boundary (in bytes) for optimal use of 78 // the MMX instruction set on IA32. 79 80 #define GFX_MMX_ALIGN 8 81 82 #endif // #ifndef __GFXPLATFORM_H__ 83