kc3-lang/freetype/src/cache/ftccache.c
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
 |
d0cfb4e1 | 2022-01-11 10:54:10 | Update all copyright notices. | |
 |
52915898 | 2021-09-18 07:05:55 | [cache] Minor clean-ups. * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Remove parantheses. * src/cache/ftccache.c (FTC_Cache_Lookup): Ditto. (FTC_Cache_RemoveFaceID): Remove unnecessary variable. | |
|
fce74b73 | 2021-09-16 17:03:19 | [cache] Miscellaneous clean-ups. * src/cache/ftccache.c (ftc_get_top_node_for_hash, FTC_Cache_Clear): Remove barely used variables. (ftc_cache_add): Adjust casting. * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Remove casting. * src/cache/ftcsbits.c (ftc_snode_load): Remove casting. | |
|
49270c17 | 2021-09-14 21:32:43 | Replace boolean allocation macros with MEM ones. * src/base/ftbitmap.c (FT_Bitmap_Copy): Use MEM-macro. * src/base/ftobjs.c (ft_glyphslot_alloc_bitmap): Ditto. * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Ditto. * src/cache/ftccache.c (ftc_cache_init): Ditto * src/gzip/ftgzip.c (ft_gzip_alloc): Ditto. * src/psnames/psmodule.c (ps_unicodes_init): Ditto. * src/sfnt/sfobjs.c (sfnt_load_face): Ditto. * src/sfnt/ttload.c (tt_face_load_name): Ditto. | |
|
9a4c846e | 2021-09-14 21:25:47 | [cache] Revert to some zeroing. * src/cache/ftccache.c (ftc_cache_init, ftc_cache_resize): Zero `buckets` again to fix some crashes. | |
|
9870b6c0 | 2021-09-12 14:32:22 | [cache] Avoid some memory zeroing. * src/cache/ftcmru.c (FTC_MruList_New): Use Q-macro. * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Ditto. * src/cache/ftccache.c (ftc_cache_init, ftc_cache_resize): Ditto. | |
|
a50c39aa | 2021-05-29 09:50:29 | Fix compilation errors and (some) warnings for clang++. * src/autofit/afmodule.c (AF_GlyphHintsRec): Make it static. * src/cache/ftcache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c (ftc_snode_compare): Remove semicolon. * src/cff/cffparse.c (cff_parser_run): Add `break` statement. * src/cid/cidload.c (cid_hex_to_binary): Add cast. * src/sdf/ftbsdf.c (CHECK_NEIGHBOR): Use `do {} while(0)` loop. (bsdf_init_distance_map, finalize_sdf, bsdf_raster_render): Add casts. * src/sdf/ftsdf.c (sdf_generate_bounding_box, sdf_generate_with_overlaps): Ditto. * src/sdf/ftsdfcommon.h (square_root): Ditto. * src/sdf/ftsdfrend.c (sdf_property_get, ft_sdf_render, ft_bsdf_render): Ditto. * src/sfnt/ttcolr.c (find_base_glyph_record, find_base_glyph_v1_record): Fix variable signedness. (read_color_line): Add cast. (read_paint): Add casts. Fix signedness issue. (tt_face_get_colorline_stops) Fix signedness issues. * src/sfnt/ttpost.c (load_format_20): Add casts. * src/truetype/ttsubpix.c (TWEAK_RULES, TWEAK_RULES_EXCEPTIONS): Remove final semicolons. | |
|
b6e8a712 | 2021-01-17 07:18:48 | Update all copyright notices. | |
|
16586859 | 2020-06-13 21:15:45 | Remove redundant inclusion of `ft2build.h'. * */*: Remove `#include <ft2build.h>' where possible. * include/freetype/freetype.h: Remove cpp error about missing inclusion of `ft2build.h'. | |
 |
e1339133 | 2020-06-08 13:31:55 | Make macros for header file names optional. We no longer have to take care of the 8.3 file name limit; this allows us (a) to introduce longer, meaningful file names, and (b) to avoid macro names in `#include' lines altogether since some compilers (most notably Visual C++) doesn't support this properly. */*: Replace #include FOO_H with #include <freetype/foo.h> or something similar. Also update the documentation. | |
|
e5038be7 | 2020-01-19 17:05:19 | Update all copyright notices. | |
|
75859970 | 2019-02-23 10:07:09 | Update all copyright notices. | |
|
f686ad46 | 2019-01-22 20:31:44 | Update copyright years. | |
|
a0dd16fb | 2018-08-15 18:13:17 | Don't use `trace_' prefix for FT_COMPONENT arguments. * include/freetype/internal/ftdebug.h (FT_TRACE_COMP, FT_TRACE_COMP_): New auxiliary macros to add `trace_' prefix. (FT_TRACE): Use `FT_TRACE_COMP'. */* (FT_COMPONENT): Updated. | |
|
9ac9060d | 2018-06-03 09:01:17 | [GSoC] src/*.*: Convert block comments to `light' style. This monster commit was created by applying Nikhil's scripts `docconverter.py' and `markify.py' to all C header and source files, followed up by minor manual clean-up. No change in functionality, of course. I used commit f7419907bc6044b9b7057f9789866426c804ba82 from https://github.com/nikramakrishnan/freetype-docs.git. | |
|
0a0c2256 | 2018-01-02 09:33:57 | Update copyright year. | |
|
563ae780 | 2017-01-04 20:16:34 | Update copyright year. | |
|
4441f7b2 | 2016-12-26 17:08:17 | Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting. | |
|
9adeab64 | 2016-01-13 11:54:10 | Update copyright year. | |
|
2e9d2660 | 2016-01-12 21:40:53 | Don't use macro names that contain `__' [2/2]. Such macro names are reserved for both C and C++. * src/cache/*: s/__/_/. | |
|
40cb1dc3 | 2015-10-31 19:08:27 | Formatting. | |
|
3aaebe3a | 2015-02-23 08:20:27 | [cache] Replace `FT_PtrDist' with `FT_Offset'. * src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t') is a better choice for `hash' to hold a pointer than `FT_PtrDist' (a.k.a. `ptrdiff_t'), especially since the latter is signed, causing zillions of signedness warnings. [Note that `hash' was of type `FT_UInt32' before the change to `FT_PtrDist.] Update all users. * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated. | |
|
f57fc59e | 2015-01-17 20:41:43 | Run `src/tools/update-copyright'. | |
|
f6aa089f | 2013-05-10 07:58:47 | */* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code. | |
|
e3c93015 | 2013-03-14 11:21:17 | */*: Use FT_Err_Ok only. This is a purely mechanical conversion. | |
|
059bc335 | 2013-03-14 10:27:35 | */*: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op. | |
 |
ae6d1d7b | 2011-02-20 19:13:25 | [cache] Fix an off-by-one bug in FTC_Manager_RemoveFaceID(). Found by <ychen1392001@yahoo.com.cn>, see detail in http://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html * src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node buckets[cache->p + cache->mask] too. | |
|
3757b1e1 | 2011-01-13 10:33:04 | Cleanup/formatting. | |
|
5e7ad208 | 2011-01-09 23:09:36 | [cache] Fix Savannah bug #31923, patch drafted by Harsha. When a node comparator changes the cached nodes during the search of a node matching with queried properties, the pointers obtained before the functon should be updated to prevent the dereference to freed or reallocated nodes. To minimize the rescan of the linked list, the update is executed when the comparator notifies the change of cached nodes. This change depends previous change: 38b272ffbbdaae276d636aec4ef84af407d16181 * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Rescan the top node if the cached nodes are changed. * src/cache/ftccache.c (FTC_Cache_Lookup): Ditto. | |
|
38b272ff | 2011-01-09 22:49:07 | [cache] Notice if a cache query induced the node list change. Some node comparators (comparing the cache node content and the properties specified by the query) can flush the cache node to prevent the cache inflation. The change may invalidate the pointers to the node obtained before the node comparison, so the change should be noticed to the caller. The problem caused by the cache node changing is reported by Harsha, see Savannah bug #31923. * src/cache/ftccache.h (FTC_Node_CompareFunc): Add new argument `FT_Bool* list_changed' to indicate the change of the cached nodes to the caller. (FTC_CACHE_LOOKUP_CMP): Watch the change of the cached nodes by `_list_changed'. (FTC_CACHE_TRYLOOP_END): Take new macro argument `_list_changed' and update it when FTC_Manager_FlushN() flushes any nodes. * src/cache/ftccback.h (ftc_snode_compare): Updated to fit with new FTC_Node_CompareFunc type. (ftc_gnode_compare): Ditto. * src/cache/ftcbasic.c: Include FT_INTERNAL_OBJECTS_H to use TRUE/FALSE macros. (ftc_basic_gnode_compare_faceid): New argument `FT_Bool* list_changed' to indicate the change of the cache nodes, anyway, it is always FALSE. * src/cache/ftccmap.c: Include FT_INTERNAL_OBJECTS_H to use TRUE/FALSE macros. (ftc_cmap_node_compare): New argument `FT_Bool* list_changed' to indicate the change of the cache nodes, anyway, it is always FALSE. (ftc_cmap_node_remove_faceid): Ditto. * src/cache/ftccache.c (FTC_Cache_NewNode): Pass a NULL pointer to FTC_CACHE_TRYLOOP_END(), because the result is not needed. (FTC_Cache_Lookup): Watch the change of the cache nodes by `list_changed'. (FTC_Cache_RemoveFaceID): Ditto. * src/cache/ftcglyph.c: Include FT_INTERNAL_OBJECTS_H to use TRUE/FALSE macros. (ftc_gnode_compare): New argument `FT_Bool* list_changed' to indicate the change of the cache nodes, anyway, it is always FALSE. (FTC_GNode_Compare): New argument `FT_Bool* list_changed' to be passed to ftc_gnode_compare(). * src/cache/ftcglyph.h (FTC_GNode_Compare): Ditto. * src/cache/ftcsbits.c (ftc_snode_compare): New argument `FT_Bool* list_changed' to indicate the change of the cache nodes, anyway. It is updated by FTC_CACHE_TRYLOOP(). (FTC_SNode_Compare): New argument `FT_Bool* list_changed' to be passed to ftc_snode_compare(). * src/cache/ftcsbits.h (FTC_SNode_Compare): Ditto. | |
|
9a2e255b | 2011-01-09 21:09:58 | [cache] Deduplicate the code to get the top node by a hash. There are several duplicated codes getting the top node from a cache by a given hash, like: idx = hash & cache->mask; if ( idx < cache->p ) idx = hash & ( cache->mask * 2 + 1 ); pnode = cache->buckets + idx; To deduplicate them, a cpp-macro to do same work FTC_NODE__TOP_FOR_HASH( cache, hash ) is introduced. For non-inlined config, non-ftc_get_top_node_for_hash() is also introduced. * src/cache/ftccache.h (FTC_NODE__TOP_FOR_HASH): Declare and implement inlined version. (FTC_CACHE_LOOKUP_CMP): Use FTC_NODE__TOP_FOR_HASH(). * src/cache/ftccache.c (ftc_get_top_node_for_hash): Non- inlined version. (ftc_node_hash_unlink): Use FTC_NODE__TOP_FOR_HASH(). (ftc_node_hash_link): Ditto. (FTC_Cache_Lookup): Ditto. | |
|
3512a712 | 2010-10-25 02:07:52 | [cache] Change the hash types to FT_PtrDist. On LLP64 platforms (e.g. Win64), FT_ULong (32-bit) variables are inappropriate to calculate hash values from the memory address (64-bit). The hash variables are extended from FT_ULong to FT_PtrDist and new hashing macro functions are introduced. The hash values on 16-bit memory platforms are changed, but ILP32 and LP64 are not changed. The hash value in the cache subsystem is not reverted to the memory address, so using signed type FT_PtrDist is safe. * src/cache/ftccache.h (_FTC_FACE_ID_HASH): New hash function to replace FTC_FACE_ID_HASH() for portability. * src/cache/ftcmanag.h (FTC_SCALER_HASH): Replace FTC_FACE_ID_HASH() by _FTC_FACE_ID_HASH(). * src/cache/ftccmap.c (FTC_CMAP_HASH): Ditto. * src/cache/ftccache.h (FTC_NodeRec): The type of the member `hash' is changed from FT_UInt32 to FT_PtrDist. * src/cache/ftccache.h (FTC_Cache_Lookup): The type of the argument `hash' is changed from FT_UInt32 to FT_PtrDist. (FTC_Cache_NewNode): Ditto. * src/cache/ftccache.c (ftc_cache_add): Ditto. (FTC_Cache_Lookup): Ditto. (FTC_Cache_NewNode): Ditto. * src/cache/ftcglyph.h (FTC_GCache_Lookup): Ditto. * src/cache/ftcglyph.c (FTC_GCache_Lookup): Ditto. * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): The type of the internal variable `hash' is changed to FT_PtrDist from FT_UInt32. (FTC_ImageCache_LookupScaler): Ditto. (FTC_SBitCache_Lookup): Ditto. (FTC_SBitCache_LookupScaler): Ditto. * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Ditto. * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Ditto. Also the type of the internal variable `_idx' is changed to FT_PtrDist from FT_UInt32 for better pointer calculation. | |
 |
ebaeb642 | 2010-08-17 07:40:55 | Fix Savannah bug #30788. * src/cache/ftccache.c (FTC_Cache_Clear): Check `cache->buckets' for NULL too. | |
|
f765e440 | 2010-06-24 10:34:29 | */*: Use module specific error names where appropriate. | |
|
ca87cd0b | 2009-10-06 11:09:29 | Fix `make multi'. * src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define. * src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H. | |
|
b566d42a | 2009-08-01 00:30:19 | cache: Fix some data types mismatching with their sources. | |
|
858abbed | 2009-06-26 06:15:41 | For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings. | |
|
95bc9d3a | 2007-05-16 15:19:42 | * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink), src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init), src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea, tt_face_get_metrics): Fix type-punning issues. | |
|
6c5b617c | 2006-03-22 15:30:41 | * src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup) [!FTC_INLINE]: Compile conditionally. * src/cache/ftccache.h: Updated. * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily, FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New): s/FT_EXPORT/FT_LOCAL/. (FTC_GCache_Init, FTC_GCache_Done): Commented out. (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally. s/FT_EXPORT/FT_LOCAL/. * src/cache/ftcglyph.h: Updated. * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New): s/FT_EXPORT/FT_LOCAL/. (FTC_INode_Weight): Commented out. * src/cache/ftcimage.h: Updated. * src/cache/ftmanag.c (FTC_Manager_Compress, FTC_Manager_RegisterCache, FTC_Manager_FlushN): s/FT_EXPORT/FT_LOCAL/. * src/cache/ftmanag.h: Updated. * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New, FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/. (FTC_SNode_Weight): Commented out. * src/cache/ftcsbits.h: Updated. | |
|
3867d2f2 | 2006-03-22 08:03:06 | * src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy): Remove, unused. * src/cache/ftccmap.h: Remove, unused. * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h. | |
|
256de4b1 | 2006-03-20 12:10:24 | * include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h: removing these header files from the public include directory. * include/freetype/config/ftheader.h: changing the definition of FT_CACHE_INTERNAL_XXX_H macros to redirect to FT_CACHE_H instead * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccache.h, src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h, src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c, src/cache/ftcmanag.h, src/cache/ftcmru.c, src/cache/ftcmru.h, src/cache/ftcsbits.c, src/cache/ftcsbits.h: modifications to prevent using the FT_CACHE_INTERNAL_XXX_H macros, and grab the headers in 'src/cache' instead (see below). | |
|
98d6a3ac | 2006-02-27 19:49:34 | * src/cache/ftccache.c (ftc_node_destroy) [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This should now fix all possible compilation options. | |
|
c13e75fb | 2006-02-27 13:14:42 | * src/base/ftutil.c: ft_mem_alloc and related functions now return an error if a negative size is passed in parameters. * src/cache/ftccache.c: make ftc_node_destroy FT_BASE_DEF, it needs to be exported for rogue clients * src/pshinter/pshglob.c: prevent problems with malformed fonts which have an odd number of blue values (these are broken according to the specs). * src/cff/cffload.c, src/type1/t1load.c: modify the loaders to force even-ness of 'num_blue_values'. Also change the CFF loader so that invalid entries in index files are ignored. | |
|
ae1e4b15 | 2006-02-25 17:11:04 | * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again). | |
|
cda2d957 | 2006-02-16 22:45:31 | * builds/amiga/src/base/ftsystem.c, devel/ftoption.h include/freetype/ftcache.h, include/freetype/ftoutln.h, include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h, include/freetype/config/ftoption.h, include/freetype/internal/ftcalc.h, include/freetype/internal/ftdriver.h, include/freetype/internal/ftmemory.h, include/freetype/internal/ftobjs.h, include/freetype/internal/ftrfork.h, include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h, include/freetype/internal/t1types.h, include/freetype/internal/tttypes.h, src/base/ftcalc.c, src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftsystem.c, src/base/ftutil.c, src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c, src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: massive changes to the internals to respect the internal object layouts and exported functions of FreeType 2.1.7. Note that the cache sub-system cannot be fully retrofitted, unfortunately. | |
|
be3c9814 | 2006-01-27 14:16:16 | Formatting, copyright years. | |
|
6a681fa8 | 2006-01-27 12:11:22 | * src/autofit/afwarp.c: simple #ifdef to prevent compilation when the warp hinter isn't active (it shouldn't, still experimental) * Jamfile, include/freetype/config/ftmodule.h: removed "gxvalid" and "otvalid" from the list of modules that are linked statically to a given FreeType library. Functionality has been moved to the "ftvalid" CVS module. note also that current Make-based build system still compiles the modules though... * include/freetype/config/ftoption.h: added FT_STRICT_ALIASING, which controls the definitions of the memory management functions to avoid warnings with recent versions of GCC. this macro is only here to be disabled, in case we detect problems with the new scheme. NOTE: disable macro to use the memory debugger. this will be fixed later !! | |
|
d829ff76 | 2005-11-12 17:07:11 | * src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c (FTC_Manager_Check): Remove FT_EXPORT_DEF tag. * src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag. (FT_Div64by32, FT_Sqrt32): Commented out. Unused. * include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused. (FT_Sqrt32): Commented out. Unused. * include/freetype/cache/ftccache.h: s/ftc_node_destroy/FTC_Node_Destroy/. * src/cache/ftccback.h (ftc_node_destroy): New declaration. * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag. (FTC_Node_Destroy): New exported wrapper function for ftc_node_destroy. * src/cache/ftcmanag.c: Include ftccback.c. | |
|
92aa527a | 2005-05-23 21:33:02 | * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove -fno-strict-aliasing. Say you have `(Foo*)x' and want to assign, pass, or return it as `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler would warn you that type casting incompatible pointer types breaks strict-aliasing. The solution is to cast to `(void*)' instead which is the generic pointer type, so the compiler knows that it should make no strict-aliasing assumption on `x'. But the problem with `(void*)x' is that seems like in C++, unlike C, `void*' is not a generic pointer type and assigning `void*' to `Bar*' without a cast causes an error. The solution is to cast to `Bar*' too, with `(Bar*)(void*)x' as the result -- this is what the patch does. * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove cast on lvalue, use a temporary pointer instead. Cast temporarily to (void*) to not break strict aliasing. * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE), src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*) to not break strict aliasing. * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information. * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c -- it is currently loaded from ttsbit.c. Other formatting. | |
|
f9e05597 | 2005-05-23 13:04:53 | * include/freetype/cache/ftcache.h, src/cache/ftccache.c, src/cache/ftcsbits.c: fixing bug #12213 (incorrect behaviour of the cache sub-system in low-memory conditions). | |
|
b83239b7 | 2004-06-09 21:07:49 | * include/freetype/cache/ftcmru.h, src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftcglyph.c, src/cache/ftcmanag.c, src/cache/ftcsbits.c: fixing some annoying bugs and inefficiencies in the cache sub-system. | |
|
09370c8c | 2004-02-17 18:41:58 | Fix callback functions in cache module. * src/cache/ftccback.h: New file for callback declarations. * src/cache/ftcbasic.c (ftc_basic_family_compare, ftc_basic_family_init, ftc_basic_family_get_count, ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph, ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF. (ftc_basic_image_family_class, ftc_basic_image_cache_class, ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Use FT_CALLBACK_TABLE_DEF and local wrapper functions. * src/cache/ftccache.c: Include ftccback.h. (ftc_cache_init, ftc_cache_done): New wrapper functions which use FT_LOCAL_DEF. * src/cache/ftccmap.c: Include ftccback.h. (ftc_cmap_cache_class): Use local wrapper functions. * src/cache/ftcglyph.c: Include ftccback.h. (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper functions which use FT_LOCAL_DEF. * src/cache/ftcimage.c: Include ftccback.h. (ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper functions which use FT_LOCAL_DEF. * src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class): Use FT_CALLBACK_TABLE_DEF. * src/cache;/ftcsbits.c: Include ftccback.h. (ftc_snode_free, ftc_snode_new, ftc_snode_weight, ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF. * src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h. | |
|
80cfbd70 | 2003-12-26 07:26:08 | * src/base/fttrigon.c, src/base/ftgloadr.c: Inlude FT_INTERNAL_OBJECTS_H. * src/base/ftstroke.c (FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with C++ compilers. * src/cache/ftcmru.c, include/freetype/cache/ftcmru.h: s/select/selection/ to avoid compiler warning. * src/cff/cffload.h: s/select/ftselect/ to avoid potential compiler warning. Formatting. | |
|
cf2c49c8 | 2003-12-24 18:42:04 | * fixed compilation problems in the cache sub-system * partial updates to src/autofit | |
|
328abf30 | 2003-12-24 13:37:58 | * src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle CID-keyed fonts. Remove MS-DOS line endings. Minor formatting issues. | |
|
02361222 | 2003-12-23 23:54:00 | * include/freetype/cache/ftccache.h, include/freetype/cache/ftcmru.h, include/freetype/cache/ftcglyph.h, src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcmanag.c: additional speed optimization to the cache sub-system. It is now up to 70% faster than the one in the previous table release (i.e. 2.1.7). Note that the API did slightly change though. | |
|
581ec91c | 2003-12-22 21:53:37 | * include/freetype/ftcache.h, include/freetype/cache/ftcmanag.h, include/freetype/cache/ftccache.h, include/freetype/cache/ftcmanag.h, include/freetype/cache/ftcmru.h (added), include/freetype/cache/ftlru.h (removed), include/freetype/cache/ftcsbits.h, include/freetype/cache/ftcimage.h, include/freetype/cache/ftcglyph.h, src/cache/ftcmru.c, src/cache/ftcmanag.c, src/cache/ftccache.c, src/cache/ftcglyph.c, src/cache/ftcimage.c, src/cache/ftcsbits.c, src/cache/ftccmap.c, src/cache/ftcbasic.c (added), src/cache/ftclru.c (removed): *Complete* rewrite of the cache sub-system to "solve" the following points: - all public APIs have been moved to FT_CACHE_H, everything under "include/freetype/cache" is only needed by client applications that want to implement their own caches - a new function named FTC_Manager_RemoveFaceID to deal with the uninstallation of FaceIDs - the image and sbit cache are now abstract classes, that can be extended much more easily by client applications - better performance in certain areas. Further optimizations to come shortly anyway... - the FTC_CMapCache_Lookup function has changed its signature, charmaps can now only be retrieved by index - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in private header for the moment) | |
|
89f331b7 | 2003-12-21 01:41:32 | important bug fixes for new cache code | |
|
57ecae22 | 2003-12-19 21:23:58 | new version of the cache sub-system - still under debugging | |
|
779afe4b | 2003-06-22 15:33:53 | * src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in computation of glyph_index. (FNT_Size_Set_Pixels): To find a strike, first check pixel_height only, then try to find a better hit by comparing pixel_width also. Without this fix it isn't possible to access all strikes. Also compute metrics.max_advance to be in sync with other bitmap drivers. * src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code. (FT_Set_Pixel_Size): Assign value to `metrics' after validation of arguments. Synchronize computation of height and width for bitmap strikes. The `width' field in the FT_Bitmap_Size structure is now only useful to enumerate different strikes. The `max_advance' field of the FT_Size_Metrics structure should be used to get the (maximum) width of a strike. * src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for computing `available_sizes->width' but make it always equal to `available_sizes->height'. * src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for computing `available_sizes->width' but make it always equal to `available_sizes->height'. * src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single argument to function. * src/psnames/psmodule.c (ps_unicode_value): Handle `.' after `uniXXXX' and `uXXXX[X[X]]'. * src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/. * src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c: s/FT_Err_/FTC_Err_/. * src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/. * src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/. * src/psaux/t1cmap.c: Include psauxerr.h. s/FT_Err_/PSaux_Err_/. * src/pshinter/pshnterr.h: New file. * src/pshinter/rules.mk: Updated. * src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h. s/FT_Err_/PSH_Err_/. * src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c: s/FT_Err_/PFR_Err_/. * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c, src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/. * src/truetype/ttgload.c: s/FT_Err_/TT_Err_/. * src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define FT_ERR_PREFIX and FT_ERR_BASE. s/FT_Err_/Gzip_Err_/. | |
|
9a889881 | 2003-04-23 06:36:46 | * src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration of `manager'. | |
|
2d117ea5 | 2003-04-23 06:32:41 | Cleanups. | |
|
d6ec6eee | 2003-03-20 20:58:57 | * src/autohint/ahglyph.h, src/autohint/ahglyph.c, src/autohint/ahglobal.c, src/autohint/ahhint.c: fixed blue-scale problem * src/cache/ftccache.c: fixed small bug that could crash the cache in rare circumstances (mostly with broken fonts) | |
|
b280537b | 2003-03-13 21:07:51 | * src/base/ftdbgmem.c, docs/DEBUG.TXT: added new environment variables to control memory debugging with FreeType. See the description of "FT2_DEBUG_MEMORY", "FT2_ALLOC_TOTAL_MAX" and "FT2_ALLOC_COUNT_MAX" in DEBUG.TXT * src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcsbits.c, ftlru.c: fixed the cache sub-system to correctly deal with out-of-memory conditions. * src/pfr/pfrobjs.c, src/pfr/pfrsbits.c: fixing compiler warnings and a small memory leak * src/psaux/psobjs.c (t1_reallocate_table): fixed a bug (memory leak) that only happened when trying to resize an array would end in an OOM. * src/smooth/ftgrays.c: removed compiler warnings / volatile bug * src/truetype/ttobjs.c: removed segmentation fault that happened in tight memory environments. | |
|
20e33158 | 2003-01-07 22:54:02 | * src/base/ftstroker.c: probably the last bug-fixes to the stroker, the API is likely to change however. * src/base/fttrigon.c (FT_Angle_Diff): fixing function, it returned invalid values for large negative angle differences (resulting in incorrect stroker computations, among other things) * src/cache/ftccache.c (ftc_node_unlink): removing incorrect assertion, and changing code to avoid hash table size contraction * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: adding "ftstroker.obj" to default build, as optional component | |
|
3c403e4c | 2002-08-06 21:47:40 | Some formatting. * src/cff/cffcmap.c: Remove compiler warnings. * src/cache/ftccache.c, src/cache/ftccache.i, src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/. * src/cff/cffload.c: s/select/fdselect/. * src/raster/ftraster.c: s/wait/waiting/. | |
|
075c35de | 2002-07-17 20:56:48 | * include/freetype/cache/ftccache.h, src/cache/ftccache.i, src/cache/ftccache.c: cleaning up the cache sub-system code, linear hashing is now the default | |
|
957fa856 | 2002-06-08 13:48:41 | - removing a typo in ftccache.i that prevented it from compiling correctly - fixed the infamous bug that caused the cache to crash with large fonts. the hash table buckets array wasn't shrinked correctly during cache flushes.. | |
|
8c90c22d | 2002-06-08 06:47:18 | * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link) [FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code. Fix debugging messages. * src/type42/t42error.h: New file. * src/type42/t42drivr.c, src/type42/t42objs.c, src/type42/t42parse.c: Use t42 error codes. * src/type42/rules.mk: Updated. * src/base/ftnames.c: Include FT_INTERNAL_STREAM_H. Formatting, adding copyright messages. | |
|
4927e37a | 2002-06-08 01:05:56 | commit last fixes and optimisations to the cache manager. The performance of cache hits has increased between 20 and 50% !! | |
|
f47d5f0b | 2002-06-07 22:09:20 | debugging new cache hash table implementation | |
|
08b7ad44 | 2002-06-07 20:07:44 | * include/freetype/cache/ftccache.h, src/cache/ftccache.c, src/cache/ftccache.i, src/cache/ftcsbits.c: adding various experimental optimisations to the cache manager * src/type42/t42parse.c: removing duplicate function | |
|
7b3dc7bb | 2002-04-28 02:48:20 | * src/cache/ftccache.c (ftc_cache_lookup), src/cache/ftccmap.c (ftc_cmap_family_init), src/cache/ftcmanag.c (ftc_family_table_alloc), src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*. src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*. (FTC_ImageCache_Lookup): Fix handling of invalid arguments. | |
|
48c984b5 | 2002-03-30 16:41:09 | * src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message. * src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done) [TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed. * src/cff/sfobjs.c (SFNT_Load_Face) [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto. * src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver) [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto. * src/truetype/ttdriver.c, src/truetype/ttobjs.c, src/truetype/ttobjs.h: Renaming driver functions to the FT_<Subject>_<Action> scheme: TT_Init_Driver => TT_Driver_Init TT_Done_Driver => TT_Driver_Done TT_Init_Face => TT_Face_Init TT_Done_Face => TT_Face_Done TT_Init_Size => TT_Size_Init TT_Done_Size => TT_Size_Done TT_Reset_Size => TT_Size_Reset | |
|
e459d742 | 2002-03-22 13:52:37 | * include/freetype/internal/ftmemory.h, and a lot of other files !!: changed the names of memory macros. Examples: MEM_Set => FT_MEM_SET MEM_Copy => FT_MEM_COPY MEM_Move => FT_MEM_MOVE ALLOC => FT_ALLOC FREE => FT_FREE REALLOC = >FT_REALLOC FT_NEW was introduced to allocate a new object from a _typed_ pointer.. note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer arguments. This results in _lots_ of sources being changed, but makes the code more generic and less error-prone.. | |
|
b5349a9b | 2002-02-19 16:30:15 | * builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first. * src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused to avoid compiler warning. * src/cff/cffload.c (CFF_Get_String): Ditto. * src/cff/cffobjs.c (CFF_StrCopy): Ditto. * src/psaux/psobjs.c (PS_Table_Done): Ditto. * src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto. * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto. (pcf_get_bitmaps): The same for `sizebitmaps'. * src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for `orig_y'. (t1operator_seac): Comment out more dead code. * src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER' conditional. * src/truetype/ttgload.c (TT_Process_Simple_Glyph, load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER' conditional. | |
|
a7d2f5e1 | 2002-02-19 01:12:23 | * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused variables. * src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead of UNUSED. * src/autohint/ahmodule.c (ft_autohinter_reset): Ditto. * src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable swapping code. * src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE. * src/pshinter/pshglob.c (psh_blues_snap_stem): Use it. * src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto. * src/pshinter/pshalgo2.c (psh2_hint_align): Ditto. * include/freetype/internal/ftobjs.h (UNUSED): Removed. | |
|
8880f2c1 | 2002-01-25 16:05:39 | * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix compilation warnings. * src/base/descrip.mms (OBJS): Add `ftmm.obj'. * src/cache/descrip.mms (ftcache.obj): Dependencies added. | |
|
21e046e0 | 2001-12-20 17:49:10 | Formatting. * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix tracing strings. * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto. * src/cache/ftcmanag.c (ftc_family_table_alloc, ftc_family_table_free, FTC_Manager_Check): Ditto. * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto. | |
|
5da9dd77 | 2001-12-16 08:17:33 | * src/base/ftglyph (FT_Glyph_To_Bitmap): Remove compiler warning. * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is already in ftcmanag.h. * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable `gfam'. * src/cache/ftcmanag.c (ftc_family_table_alloc, * ftc_family_table_free): Use FT_EXPORT_DEF. * include/freetype/cache/ftcmanag.h: Updated. * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF. * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable `cfam'. Remove compiler warning. (FTC_CMapCache_Lookup): Remove compiler warnings. (ftc_cmap_family_init): Ditto. (FTC_CMapCache_Lookup): Ditto. * builds/unix/configure.ac: Increase `version_info' to 8:0:2. * builds/unix/configure: Regenerated. * builds/mac/README: Updated. | |
|
145f94cb | 2001-12-07 14:43:45 | added new charmap cache. see include/freetype/cache/ftccmap.h | |
|
a0976455 | 2001-12-06 16:45:26 | oops, forgot to add new file and remove old one in src/cache |