/* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef SkPostConfig_DEFINED #define SkPostConfig_DEFINED #if defined(SK_BUILD_FOR_WIN32) || defined(SK_BUILD_FOR_WINCE) #define SK_BUILD_FOR_WIN #endif #if defined(SK_DEBUG) && defined(SK_RELEASE) #error "cannot define both SK_DEBUG and SK_RELEASE" #elif !defined(SK_DEBUG) && !defined(SK_RELEASE) #error "must define either SK_DEBUG or SK_RELEASE" #endif #if defined SK_SUPPORT_UNITTEST && !defined(SK_DEBUG) #error "can't have unittests without debug" #endif #if defined(SK_SCALAR_IS_FIXED) && defined(SK_SCALAR_IS_FLOAT) #error "cannot define both SK_SCALAR_IS_FIXED and SK_SCALAR_IS_FLOAT" #elif !defined(SK_SCALAR_IS_FIXED) && !defined(SK_SCALAR_IS_FLOAT) #ifdef SK_CAN_USE_FLOAT #define SK_SCALAR_IS_FLOAT #else #define SK_SCALAR_IS_FIXED #endif #endif #if defined(SK_SCALAR_IS_FLOAT) && !defined(SK_CAN_USE_FLOAT) #define SK_CAN_USE_FLOAT // we do nothing in the else case: fixed-scalars can have floats or not #endif #if defined(SK_CPU_LENDIAN) && defined(SK_CPU_BENDIAN) #error "cannot define both SK_CPU_LENDIAN and SK_CPU_BENDIAN" #elif !defined(SK_CPU_LENDIAN) && !defined(SK_CPU_BENDIAN) #error "must define either SK_CPU_LENDIAN or SK_CPU_BENDIAN" #endif // ensure the port has defined all of these, or none of them #ifdef SK_A32_SHIFT #if !defined(SK_R32_SHIFT) || !defined(SK_G32_SHIFT) || !defined(SK_B32_SHIFT) #error "all or none of the 32bit SHIFT amounts must be defined" #endif #else #if defined(SK_R32_SHIFT) || defined(SK_G32_SHIFT) || defined(SK_B32_SHIFT) #error "all or none of the 32bit SHIFT amounts must be defined" #endif #endif /////////////////////////////////////////////////////////////////////////////// #ifndef SkNEW #define SkNEW(type_name) new type_name #define SkNEW_ARGS(type_name, args) new type_name args #define SkNEW_ARRAY(type_name, count) new type_name[count] #define SkDELETE(obj) delete obj #define SkDELETE_ARRAY(array) delete[] array #endif #ifndef SK_CRASH #if 1 // set to 0 for infinite loop, which can help connecting gdb #define SK_CRASH() *(int *)(uintptr_t)0xbbadbeef = 0 #else #define SK_CRASH() do {} while (true) #endif #endif /////////////////////////////////////////////////////////////////////////////// #if defined(SK_SOFTWARE_FLOAT) && defined(SK_SCALAR_IS_FLOAT) // if this is defined, we convert floats to 2scompliment ints for compares #ifndef SK_SCALAR_SLOW_COMPARES #define SK_SCALAR_SLOW_COMPARES #endif #ifndef SK_USE_FLOATBITS #define SK_USE_FLOATBITS #endif #endif #ifdef SK_BUILD_FOR_WIN // we want lean_and_mean when we include windows.h #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #define WIN32_IS_MEAN_WAS_LOCALLY_DEFINED #endif #include #ifdef WIN32_IS_MEAN_WAS_LOCALLY_DEFINED #undef WIN32_LEAN_AND_MEAN #endif #ifndef SK_DEBUGBREAK #define SK_DEBUGBREAK(cond) do { if (!(cond)) DebugBreak(); } while (false) #endif #elif defined(SK_BUILD_FOR_MAC) #ifndef SK_DEBUGBREAK #define SK_DEBUGBREAK(cond) do { if (!(cond)) SK_CRASH(); } while (false) #endif #else #ifdef SK_DEBUG #include #ifndef SK_DEBUGBREAK #define SK_DEBUGBREAK(cond) do { if (cond) break; \ SkDebugf("%s:%d: failed assertion \"%s\"\n", \ __FILE__, __LINE__, #cond); SK_CRASH(); } while (false) #endif #endif #endif // stdlib macros #if 0 #if !defined(strlen) && defined(SK_DEBUG) extern size_t sk_strlen(const char*); #define strlen(s) sk_strlen(s) #endif #ifndef sk_strcpy #define sk_strcpy(dst, src) strcpy(dst, src) #endif #ifndef sk_strchr #define sk_strchr(s, c) strchr(s, c) #endif #ifndef sk_strrchr #define sk_strrchr(s, c) strrchr(s, c) #endif #ifndef sk_strcmp #define sk_strcmp(s, t) strcmp(s, t) #endif #ifndef sk_strncmp #define sk_strncmp(s, t, n) strncmp(s, t, n) #endif #ifndef sk_memcpy #define sk_memcpy(dst, src, n) memcpy(dst, src, n) #endif #ifndef memmove #define memmove(dst, src, n) memmove(dst, src, n) #endif #ifndef sk_memset #define sk_memset(dst, val, n) memset(dst, val, n) #endif #ifndef sk_memcmp #define sk_memcmp(s, t, n) memcmp(s, t, n) #endif #define sk_strequal(s, t) (!sk_strcmp(s, t)) #define sk_strnequal(s, t, n) (!sk_strncmp(s, t, n)) #endif ////////////////////////////////////////////////////////////////////// #if defined(SK_BUILD_FOR_WIN32) || defined(SK_BUILD_FOR_MAC) #ifndef SkLONGLONG #ifdef SK_BUILD_FOR_WIN32 #define SkLONGLONG __int64 #else #define SkLONGLONG long long #endif #endif #endif // experimental for now #define SK_SUPPORT_MIPMAP ////////////////////////////////////////////////////////////////////////////////////////////// #ifndef SK_BUILD_FOR_WINCE #include #include #else #define _CMNINTRIN_DECLARE_ONLY #include "cmnintrin.h" #endif #if defined SK_DEBUG && defined SK_BUILD_FOR_WIN32 //#define _CRTDBG_MAP_ALLOC #ifdef free #undef free #endif #include #undef free #ifdef SK_DEBUGx #if defined(SK_SIMULATE_FAILED_MALLOC) && defined(__cplusplus) void * operator new( size_t cb, int nBlockUse, const char * szFileName, int nLine, int foo ); void * operator new[]( size_t cb, int nBlockUse, const char * szFileName, int nLine, int foo ); void operator delete( void *pUserData, int, const char*, int, int ); void operator delete( void *pUserData ); void operator delete[]( void * p ); #define DEBUG_CLIENTBLOCK new( _CLIENT_BLOCK, __FILE__, __LINE__, 0) #else #define DEBUG_CLIENTBLOCK new( _CLIENT_BLOCK, __FILE__, __LINE__) #endif #define new DEBUG_CLIENTBLOCK #else #define DEBUG_CLIENTBLOCK #endif // _DEBUG #endif #endif