changelog

freetype库的应用demo,里面包含freetype的很多实例

	* src/ftview.c (Render_Stroke): New function.
	(Render_Waterfall): Use FTC_Manager_LookupFace.
	(Process_Event) <' '>: Provide header text for stroked text.
	(main): Add Render_Stroke.

2003-12-26  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (set_current_size): Don't allow values larger than
	0xFFFF.
	* src/ftview.c (main): Set `face'.
	(Render_Waterfall): Don't set `face'.
	use precomputed value instead.
	(main): Don't use `face->' but `size->face->'.
	Use `exit' in case of fatal error.
	Don't test `face' but `size' for printing error messages.
	Print proper error message for FT_Err_Invalid_PPem.

2003-12-21  David Turner  <[e-mail]>

	* graph/graph.h (grPixelMode): Add `gr_pixel_mode_lcd2' and
	`gr_pixel_mode_lcdv2' modes.
	(grBlitGlyphToBitmap): Remove `is_bgr' argument.
	Updated all callers.
	* graph/grblit.c (blit_mono_to_pal8): Speed up loop.
	(blit_lcd_to_24, blit_lcdv_to_24): Remove `is_bgr' argument.
	(blit_lcd2_to_24, blit_lcdv2_to_24): New functions.
	(compute_clips): Updated.
	(grBlitGlyphToBitmap): Remove `is_bgr' argument.
	Use new blitter functions for the two new modes.

	* graph/win32/Jamfile: s/TOOLSET/JAM_TOOLSET/.

	* src/gbench.c, src/gbench.h: New files.

	* src/Jamfile: Handle `gbench'.

	* src/ftbench.c, src/ftcommon.i, src/ftview.c: Updated to use new
	FreeType cache implementation and new blitter modes.

2003-11-10  Werner Lemberg  <[e-mail]>

	Add display of bitmap fonts to ftstring.

	* src/ftstring.c (layout_glyphs): Call FT_Vector_Transform for
	scalable fonts only.
	(render_string): Handle bitmap fonts.

2003-11-07  Werner Lemberg  <[e-mail]>


	* Version 2.1.7 released.
	=========================


2003-11-06  David Turner  <[e-mail]>


	* Version 2.1.6 released.
	=========================


2003-11-01  Werner Lemberg  <[e-mail]>

	* src/testname.c: Include ft2build.h.

2003-10-22  Werner Lemberg  <[e-mail]>

	* src/ftdump.c (usage): Fix typo.

2003-10-17  Werner Lemberg  <[e-mail]>

	* src/ftmulti.c (main): Call `FT_Done_Face'.

	* src/ftstring.c (main): Clean up glyph and face objects, then
	finish FreeType library.

2003-10-10  Werner Lemberg  <[e-mail]>

	* src/ftmulti.c (Help): Document all keys.
	(main): Call FT_Done_FreeType.

2003-09-02  David Turner  <[e-mail]>


	* Version 2.1.5 released.
	=========================


2003-06-30  Werner Lemberg  <[e-mail]>

	* src/ftdump.c (Print_Fixed): Print all elements of
	face->available_sizes.

2003-06-17  Werner Lemberg  <[e-mail]>

	* src/*.c: s/ft_glyph_format_*/FT_GLYPH_FORMAT_*/.
	s/ft_pixel_mode_*/FT_PIXEL_MODE_*/.
	s/ft_glyph_bbox_*/FT_GLYPH_BBOX_*/.

2003-06-16  YAMANO-UCHI Hidetoshi  <[e-mail]>

	* graph/x11/rules.mk (GRAPH_LINK): Add run-time search path on
	Unix systems.

2003-06-16  Werner Lemberg  <[e-mail]>

	* src/ftcheckfixedwidth.c: Renamed to...
	* src/ftchkwd.c: This.
	* src/testnames.c: Renamed to...
	* src/testname.c: This.
	* src/Jamfile, Makefile: Updated.

2003-06-15  Werner Lemberg  <[e-mail]>

	* *.mk: Updated and revised to latest changes in FreeType 2.

2003-06-13  Werner Lemberg  <[e-mail]>

	* src/ftdump.c (Print_Type): Don't emit bbox, ascender, descender,
	and height for non-scalable fonts.

2003-06-08  Werner Lemberg  <[e-mail]>

	* graph/x11/grx11.c (gr_x11_surface_init): Add proper cast in call
	to grAlloc.

	* src/ftbench.c (main): Add proper cast in call to malloc.
	Use FT_ENCODING_NONE, not 0.

2003-06-01  Werner Lemberg  <[e-mail]>

	* src/ftview.c (Render_Waterfall): Handle fixed-sized fonts better.

2003-05-27  Martin Zinser  <[e-mail]>

	* vms_make.com: Handle ftbench.

2003-05-21  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (install_font_file): Initialize new elements of
	reallocated `fonts' array with zero bytes.

2003-05-20  Martin Zinser  <[e-mail]>

	* descrip.mms: Removed.  Now created by...

	* vms_make.com: New file.

2003-05-19  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (install_font_file): Use calloc to allocate
	`fonts'.
	(done_freetype): Deallocate `fonts'.

2003-04-28  Werner Lemberg  <[e-mail]>

	* src/ftcheckfixedwidth.c: Remove unused global variables; make
	global variables local to `main' if possible.
	Fixed compiler warnings (s/index/idx/).

2003-04-25  Davor Buvinic  <[e-mail]>

	* Makefile: Add rules to build ftcheckfixedwidth.

2003-04-24  Anthony Fok  <[e-mail]>

	* src/ftcommon.i: Replace `ft_encoding_*' with `FT_ENCODING_*'.
	(file_suffixes): Add `.otf'.
	(install_font_file): Set font->num_indices depending on encoding.
	* src/ftmulti.c, src/ftstring.c, src/fttimer.c, src/ftview.c:
	Replace `ft_encoding_*' with `FT_ENCODING_*'.
	* src/testnames.c: Replace `ft_render_mode_mono' with
	`FT_RENDER_MODE_MONO'.

2003-04-09  David Turner  <[e-mail]>

	* Jamfile: Set FT2_TOP.
	* src/ftbench.c (main): Use `long' for `max_bytes'.
	* src/ftcheckfixidwidth.c: New test program.
	* src/ftstring.c: (prepare_text): Remove unused variable `codepoint'.
	(apply_gamma): Fix initialization of `buffer'.
	* src/ftview.c (Render_Waterfall): Print more characters.

2003-04-08  David Turner  <[e-mail]>


	* Version 2.1.4 released.
	=========================


2002-12-02  Antoine Leca  <[e-mail]>

	* src/ftstring.c: Use `FT_ENCODING_*' everywhere instead of
	deprecated lowercase variants.
	(prepare_text): 'message' for the -m option is now expected to be
	encoded with UTF-8.  This allows testing of Unicode chars, including
	non-BMP characters.

2002-12-01  Antoine Leca  <[e-mail]>

	* graph/win32/rules.mk: Adding link rules for Borland C++.

2002-11-18  David Turner  <[e-mail]>


	* Version 2.1.3 released.
	=========================


2002-11-10  David Turner  <[e-mail]>

	* src/Jamfile (PROGRAMS): Add `ftcheckfixedwidth'.

2002-09-25  David Turner  <[e-mail]>

	* graph/win32/grwin32.c: Removing compiler warnings.

	* descrip.mms: Removing 'ftmemchk' and 'testnames' from the list
	of programs to compile, these are now obsolete.

2002-09-25  Anthony Fok  <[e-mail]>

	* src/ftbench.c: The program did perform out-of-bound memory writes
	with certain fonts containing a buggy charmap.

2002-09-18  Werner Lemberg  <[e-mail]>

	Add LCD BGR support.

	* graph/grblit.c (blit_lcd_to_24, blit_lcdv_to_24): Add parameter
	`is_bgr' to assign color components in reversed order.
	(grBlitGlyphToBitmap): Add parameter `is_bgr' passed on to
	`blit_lcd_lcd*'.
	Updated all callers.
	Remove unused label.
	* graph/graph.h, graph/grfont.c: Updated.

	* src/ftcommon.i (set_current_image_type), src/ftview.c (Render_All,
	Render_Text, Render_Waterfall, Process_Event): Handle LCD modes
	3 and 4.
	* src/ftstring.c, src/ftmulti.c: Updated.

	* graph/x11/grx11.c (gr_x11_device_init, gr_x11_surface_init):
	Remove unused variables.
	(gr_x11_format_rgb555): Fix typos.

2002-09-08  David Turner  <[e-mail]>

	Add support for sub-pixel rendering.

	* graph/x11/grx11.c, graph/win32/grwin32.c: Completely rewritten to
	support 24-bits RGB surfaces.  This is needed to test sub-pixel
	rendering.

	Note that other drivers haven't been touched yet.  The X11 driver
	doesn't work with 8-bit displays for now, but a reduced mode will
	probably be introduced in the near future.

	* graph/graph.h (grPixelMode): Add `gr_pixel_mode_lcd' and
	`gr_pixel_mode_lcdv'.
	* graph/grblit.c (compute_clips): Use `gr_pixel_mode_lcd' and
	`gr_pixel_mode_lcdv'.
	(compose_pixel_full): New macro.
	(compose_pixel): Use it.
	(blit_lcd_to_24, blit_lcdv_to_24): New functions. for RGB-decimated
	modes (BGR not yet implemented).
	(gr_color_blitters): Updated.
	(grBlitGlyphToBitmap): Support new pixel modes.

	* src/Jamfile (PROGRAMS): Don't include fttimer, fttry, and
	testnames.

	* src/ftbench.c: Updated to latest changes in FreeType library.
	* src/ftcommon.i (Init_Display): New default mode is
	`gr_pixel_mode_rgb24'.
	(set_current_image_type, get_glyph_bitmap): Add support for LCD
	modes (horizontal and vertical).
	* src/ftview.c (Render_Waterfall): Call `set_current_size'.
	(Help): Document new `L' key for cycling through the pixel modes.
	(Process_Event): Handle `L' key.

2002-08-04  Vincent Caron  <[e-mail]>

	* src/ftcommon.i (Text), src/ftmulti.c (Text): s/jumped/jumps/.
	* src/ftview.c (Render_Waterfall): Remove unused variable.

2002-07-03  David Turner  <[e-mail]>

	* src/ftview.c (Render_Waterfall): New function, adding a
	"waterfall" rendering mode (accessible by cycling modes with the
	space bar).
	(Process_Event, main): Use it.

2002-07-01  David Turner  <[e-mail]>

	* src/ftbench.c: Adding the "-p" option to pre-load font files in
	memory.  This is a very useful thing to quantify the performance
	improvements achieved by many of FreeType internal optimizations
	regarding stream i/o.

	* src/ftstring.c (reset_transform): Fix Werner's incorrect fix.

2002-06-25  Werner Lemberg  <[e-mail]>

	* src/ftstring.c (reset_transform): Fix transformation matrix.

2002-06-23  Vincent Caron  <[e-mail]>

	Adding support for gamma-corrected display to ftstring (assigned to
	`g', F9, and F10 keys).

	* src/ftstring.c (use_gamma, gamma_value, gamma_ramp): New global
	variables.
	(init_gamma, apply_gamma, draw_gamma_ramp): New functions.
	(render_string): Use apply_gamma.
	(Help): Updated.
	(Process_Event): Handle `g', F9, and F10 keys.
	(main): Call init_gamma and draw_gamma_ramp.

2002-06-21  David Turner  <[e-mail]>


	* Version 2.1.2 released.
	=========================


2002-06-14  Werner Lemberg  <[e-mail]>

	* Makefile, graph/rules.mk: s/TOP/TOP_DIR/, s/TOP2/TOP_DIR_2/.

2002-06-10  Werner Lemberg  <[e-mail]>

	* src/ftbench.c: s/index/idx/.
	Fixed more gcc compiler warnings.

2002-06-10  David Turner  <[e-mail]>

	* src/ftbench.c: Removing compiler warnings.

	* src/ttdebug.c: Updating to latest internal changes.

2002-06-09  David Turner  <[e-mail]>


	* Version 2.1.1 released.
	=========================


2002-06-07  David Turner  <[e-mail]>

	Adding Vincent Caron's benchmark program.

	* src/ftbench.c: New file.
	* Makefile, src/Jamfile: Updated.
	Other minor fixes.

	* src/ftview.c (Render_Text): Call get_glyph_index() conditionally.

2002-05-20  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (get_glyph_bitmap): Use `sbit->num_grays'.
	Handle `sbit->buffer == 0' correctly.

2002-05-17  Michael Pfeiffer  <[e-mail]>

	* graph/beos/Jamfile: New file.

2002-05-12  Werner Lemberg  <[e-mail]>

	* README: Updated.

2002-05-12  Michael Pfeiffer  <[e-mail]>