1 2 /////////////////////////////////////////////////////////////////////////////// 3 // 4 // THIS FILE IS AUTOGENERATED BY GYP_TO_ANDROID.PY. DO NOT EDIT. 5 // 6 // This file contains Skia's upstream include/config/SkUserConfig.h as a 7 // reference, followed by the actual defines set for Android. 8 // 9 /////////////////////////////////////////////////////////////////////////////// 10 11 12 /* 13 * Copyright 2006 The Android Open Source Project 14 * 15 * Use of this source code is governed by a BSD-style license that can be 16 * found in the LICENSE file. 17 */ 18 19 20 #ifndef SkUserConfig_DEFINED 21 #define SkUserConfig_DEFINED 22 23 /* SkTypes.h, the root of the public header files, does the following trick: 24 25 #include "SkPreConfig.h" 26 #include "SkUserConfig.h" 27 #include "SkPostConfig.h" 28 29 SkPreConfig.h runs first, and it is responsible for initializing certain 30 skia defines. 31 32 SkPostConfig.h runs last, and its job is to just check that the final 33 defines are consistent (i.e. that we don't have mutually conflicting 34 defines). 35 36 SkUserConfig.h (this file) runs in the middle. It gets to change or augment 37 the list of flags initially set in preconfig, and then postconfig checks 38 that everything still makes sense. 39 40 Below are optional defines that add, subtract, or change default behavior 41 in Skia. Your port can locally edit this file to enable/disable flags as 42 you choose, or these can be delared on your command line (i.e. -Dfoo). 43 44 By default, this include file will always default to having all of the flags 45 commented out, so including it will have no effect. 46 */ 47 48 /////////////////////////////////////////////////////////////////////////////// 49 50 /* Skia has lots of debug-only code. Often this is just null checks or other 51 parameter checking, but sometimes it can be quite intrusive (e.g. check that 52 each 32bit pixel is in premultiplied form). This code can be very useful 53 during development, but will slow things down in a shipping product. 54 55 By default, these mutually exclusive flags are defined in SkPreConfig.h, 56 based on the presence or absence of NDEBUG, but that decision can be changed 57 here. 58 */ 59 //#define SK_DEBUG 60 //#define SK_RELEASE 61 62 /* Skia has certain debug-only code that is extremely intensive even for debug 63 builds. This code is useful for diagnosing specific issues, but is not 64 generally applicable, therefore it must be explicitly enabled to avoid 65 the performance impact. By default these flags are undefined, but can be 66 enabled by uncommenting them below. 67 */ 68 //#define SK_DEBUG_GLYPH_CACHE 69 //#define SK_DEBUG_PATH 70 71 /* preconfig will have attempted to determine the endianness of the system, 72 but you can change these mutually exclusive flags here. 73 */ 74 //#define SK_CPU_BENDIAN 75 //#define SK_CPU_LENDIAN 76 77 /* Most compilers use the same bit endianness for bit flags in a byte as the 78 system byte endianness, and this is the default. If for some reason this 79 needs to be overridden, specify which of the mutually exclusive flags to 80 use. For example, some atom processors in certain configurations have big 81 endian byte order but little endian bit orders. 82 */ 83 //#define SK_UINT8_BITFIELD_BENDIAN 84 //#define SK_UINT8_BITFIELD_LENDIAN 85 86 87 /* To write debug messages to a console, skia will call SkDebugf(...) following 88 printf conventions (e.g. const char* format, ...). If you want to redirect 89 this to something other than printf, define yours here 90 */ 91 //#define SkDebugf(...) MyFunction(__VA_ARGS__) 92 93 /* 94 * To specify a different default font cache limit, define this. If this is 95 * undefined, skia will use a built-in value. 96 */ 97 //#define SK_DEFAULT_FONT_CACHE_LIMIT (1024 * 1024) 98 99 /* 100 * To specify the default size of the image cache, undefine this and set it to 101 * the desired value (in bytes). SkGraphics.h as a runtime API to set this 102 * value as well. If this is undefined, a built-in value will be used. 103 */ 104 //#define SK_DEFAULT_IMAGE_CACHE_LIMIT (1024 * 1024) 105 106 /* Define this to allow PDF scalars above 32k. The PDF/A spec doesn't allow 107 them, but modern PDF interpreters should handle them just fine. 108 */ 109 //#define SK_ALLOW_LARGE_PDF_SCALARS 110 111 /* Define this to provide font subsetter in PDF generation. 112 */ 113 //#define SK_SFNTLY_SUBSETTER "sfntly/subsetter/font_subsetter.h" 114 115 /* Define this to set the upper limit for text to support LCD. Values that 116 are very large increase the cost in the font cache and draw slower, without 117 improving readability. If this is undefined, Skia will use its default 118 value (e.g. 48) 119 */ 120 //#define SK_MAX_SIZE_FOR_LCDTEXT 48 121 122 /* If SK_DEBUG is defined, then you can optionally define SK_SUPPORT_UNITTEST 123 which will run additional self-tests at startup. These can take a long time, 124 so this flag is optional. 125 */ 126 #ifdef SK_DEBUG 127 //#define SK_SUPPORT_UNITTEST 128 #endif 129 130 /* Change the ordering to work in X windows. 131 */ 132 #ifdef SK_SAMPLES_FOR_X 133 #define SK_R32_SHIFT 16 134 #define SK_G32_SHIFT 8 135 #define SK_B32_SHIFT 0 136 #define SK_A32_SHIFT 24 137 #endif 138 139 140 /* Determines whether to build code that supports the GPU backend. Some classes 141 that are not GPU-specific, such as SkShader subclasses, have optional code 142 that is used allows them to interact with the GPU backend. If you'd like to 143 omit this code set SK_SUPPORT_GPU to 0. This also allows you to omit the gpu 144 directories from your include search path when you're not building the GPU 145 backend. Defaults to 1 (build the GPU code). 146 */ 147 //#define SK_SUPPORT_GPU 1 148 149 150 /* The PDF generation code uses Path Ops to handle complex clipping paths, 151 * but at this time, Path Ops is not release ready yet. So, the code is 152 * hidden behind this #define guard. If you are feeling adventurous and 153 * want the latest and greatest PDF generation code, uncomment the #define. 154 * When Path Ops is release ready, the define guards and this user config 155 * define should be removed entirely. 156 */ 157 //#define SK_PDF_USE_PATHOPS_CLIPPING 158 159 /* Skia makes use of histogram logging macros to trace the frequency of 160 * events. By default, Skia provides no-op versions of these macros. 161 * Skia consumers can provide their own definitions of these macros to 162 * integrate with their histogram collection backend. 163 */ 164 //#define SK_HISTOGRAM_BOOLEAN(name, value) 165 //#define SK_HISTOGRAM_ENUMERATION(name, value, boundary_value) 166 167 #endif 168 169 // Android defines: 170 #ifndef SkUserConfig_Android_DEFINED 171 #define SkUserConfig_Android_DEFINED 172 #ifdef ANDROID 173 #include <utils/misc.h> 174 #endif 175 176 #if __BYTE_ORDER == __BIG_ENDIAN 177 #define SK_CPU_BENDIAN 178 #undef SK_CPU_LENDIAN 179 #else 180 #define SK_CPU_LENDIAN 181 #undef SK_CPU_BENDIAN 182 #endif 183 184 #define DCT_IFAST_SUPPORTED 185 #define GR_GL_CUSTOM_SETUP_HEADER "gl/GrGLConfig_chrome.h" 186 #define GR_GL_USE_NEW_SHADER_SOURCE_SIGNATURE 1 187 #define SKIA_DLL 188 #define SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 0 189 #define SK_BUILD_FOR_ANDROID 190 #define SK_BUILD_FOR_ANDROID_FRAMEWORK 191 #define SK_CAN_USE_DLOPEN 0 192 #define SK_CODEC_DECODES_GIF 193 #define SK_CODEC_DECODES_JPEG 194 #define SK_CODEC_DECODES_PNG 195 #define SK_CODEC_DECODES_RAW 196 #define SK_CODEC_DECODES_WEBP 197 #define SK_DEFAULT_FONT_CACHE_LIMIT (768 * 1024) 198 #define SK_DEFAULT_GLOBAL_DISCARDABLE_MEMORY_POOL_SIZE (512 * 1024) 199 #define SK_EGL 1 200 #define SK_FONTHOST_FREETYPE_RUNTIME_VERSION 0x020400 201 #define SK_FORCE_DISTANCE_FIELD_TEXT 0 202 #define SK_GAMMA_APPLY_TO_A8 203 #define SK_GAMMA_CONTRAST 0.0 204 #define SK_GAMMA_EXPONENT 1.4 205 #define SK_IGNORE_ETC1_SUPPORT 206 #define SK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS 207 #define SK_INTERNAL 208 #define SK_PRINT_CODEC_MESSAGES 209 #define SK_SFNTLY_SUBSETTER "sample/chromium/font_subsetter.h" 210 #define SK_SUPPORT_GPU 1 211 #define SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG 212 #define SK_SUPPORT_LEGACY_DRAWFILTER 213 #define SK_SUPPORT_LEGACY_GRADIENT_DITHERING 214 #define SK_SUPPORT_LEGACY_UNBALANCED_PIXELREF_LOCKCOUNT 215 #define SK_SUPPORT_PDF 1 216 #define SK_USE_FREETYPE_EMBOLDEN 217 #define TURBO_HAS_565 218 #define TURBO_HAS_CROP 219 #define TURBO_HAS_SKIP 220 221 #endif // SkUserConfig_Android_DEFINED 222