| /* |
| * 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 <windows.h> |
| |
| #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 <stdio.h> |
| #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 <string.h> |
| #include <stdlib.h> |
| #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 <crtdbg.h> |
| #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 |
| |