2006-12-04 - johan Changed to the latest stable release of FreeType (2.2.1). 2006-11-29 - standa Hopefully NVDI compatible spdchar.map handling now in place. Default NVDI mapping added. Can use our 'Czech KEYBCS' spdchar.map table with no problem. IMHO 98% of character mappings should be correct. Adding the #include to the ft2_ftsystem.c to get FreeType2 2.2.1 build working. 2006-11-27 - johan Cache flush enabled after driver load. Turned on supervisor memory access flag in engine binary. fVDI engine version bumped to 0.968beta. 2006-11-25/26 - standa Using the newly created lib_vrt_cpyfm_nocheck to mono/8bit expand text (fixes vst_fg_color() using Papyrus X demo text color rendering). 2006-11-15 - standa Underline effect doesn't need to keep a font glyph cached (done in the text rendering function directly. Fontextra.ref_count introduced to fix fundamental Fontheader memory management bug that must have been causing crashes and rendering errors because of use of unallocated memory. 2006-11-13 - standa Some vertical font alignment tuning. Still not completely right IMHO. 2006-11-12 - standa Implementing algorithmic FreeType font vst_effects() algorithms. Left the 'outline' for later. 2006-07-14 - standa FreeType antialiased rendering uses the glyph->minx too now. No weird kerning anymore. Glyph debugging added for debug > 3. 2006-06-05 - johan Reversed bit order for 32 bit vr_trnfm. Fix for debug output of return values. Correction of colour selection for mono-expand blit in ARAnyM driver. 2006-06-02 - johan Correction for vq_devinfo debug output. 2006-05-26 - johan vqt_ctab now uses correct palette address and returns real colour values. Made vrt_cpyfm disregard clip rectangle for non-screen destinations. 2006-05-19 - johan Fixed bug in creation of extra handle table. 2006-04-26 - johan Bug fix for bitplane driver mouse cursor removal. 2006-04-25 - johan Made vrt_cpyfm disregard clip rectangle for non-screen destinations. Fixed a bug that made vq_ctab sometimes use an incorrect palette address. Made vq_ctab return the real colour values. 2006-04-19 - johan Fixed a bug in the creation of extra handle tables. 2006-03-07 - johan Various optimizations in the bitplane driver mouse drawing code. 2006-03-05 - johan Made vst_arbpt() do something useful for non-vector fonts. Made vst_font() call vst_point() for size setting. 2006-03-01 - johan Fixed alignment for vst_charmap. Some further optimizations for FreeType2 rendering from cached bitmaps. 2006-03-01 - standa Made it possible to have file debug output go to a non-seekable device. 2006-02-28 - standa vst_charmap() and vst_map_mode() implemented. Highwire maps characters directly to UNICODE when NVDI >4.0 is available. Highwire displays everything nicely again. Initial spdchar.map load implemented. Will test and enable later on. Warning! The Virtual vwk structure has changed! Recompile all the drivers! 2006-02-27 - standa Virtual* propagated into all FT2 functions as they need DPI information eventually. Font ID is now an adjusted family_name+style_name hashcode (stays the same if you add a font to your setup - if doesn't conflict with any previously added font). 2006-02-26 - standa Hardcoded 95DPI for the FT2 vst_font() height until we adjust the code to propagate the vwk and get wvk->screen.pixel.height * 25400. Pixmap glyph storage added to get bitmap from getbitmap_info even when antialias is on. Little un-#if0ying in ft2.c. 2006-02-24 - johan Proper prototypes for stack change calls. Fix for too long names in vqt_xfntnames(). 2006-02-23 - standa Fixed an obvious bug which might have caused a buffer overflow for 'non-antialias' mode and bitmap FT2 fonts. A memory optimization in PIXMAP glyph pitch size. 2006-02-23 - johan Replaced a bunch of strcpy() with strncpy(). 2006-02-22 - johan Significant optimizations for FreeType2 rendering from cached bitmaps. Fixed rendering bug for overlapping characters. File cache system consistency check added. Bug fix for problem with zero size FreeType2 font request. 2006-02-21 - standa FT2 antialiasing with a small help of the aranym driver which is now able to expandArea() with 8bit chunky data (mfdb_standard = 0x0100). Small adjustments in fixed witdth fonts detection and short font name in the vqt_fontheader(). 2006-02-21 - johan FT2 alternative for vqt_fontheader -> PapyrusX knows about font names. A couple of bug fixes. 2006-02-20 - standa FT2 alternatives for vqt_xfntinfo(), vqt_getbitmap_info() and vqt_advance() -> PapyrusX displays the text quite reasonably now. 2006-02-20 - johan Nearly complete implementation of vqt_xfntinfo. Preliminary implementation of vqt_fontheader. 2006-02-18 - johan Added whole file caching system for FreeType2 engine. Made it possible to redirect debug output to a file. 2006-02-10 - johan Added a couple of debug options for the bitplane mouse. Made memory settings more configurable for the RageII driver. 2006-01-20 - johan Changed some 'int' parameter and return types to 'long' among the libc replacement functions, to enable calls from modules with any size 'int'. Added memchr() and memrchr(). Extended sprintf() to cover just about everything. 2006-01-19 - johan The bitplane driver finally has a fast mouse drawing routine. 2005-12-20 - johan Minor fix for the Bconout redirection. 2005-12-16 - standa Made ARAnyM debug output not go through the cookie (CVS MiNT kernel says PRIVILEGE VIOLATION if the cookie structure address space is accessed (utility.c). Bconout option implementation: redirects Bconout(con) output to puts(), from the moment the physical screen workstation is opened, and returns it afterwards (now the CVS XaAES boots again with lineafix). 2005-12-15 - johan Some improvements to the memory allocation debug facilities. 2005-12-13 - johan Made it possible to preallocate memory. Added extensive memory allocation debug facilities. 2005-12-13 - standa Fixed a forgotten 0x4000 flag use for vector fonts also textlib.c. 2005-12-12 - johan Corrected a bug concerning allocation of the negative palette indices. 2005-12-09 - johan Corrected a bug that recently crept in regarding names for fonts handled by the FreeType2 engine. 2005-12-07 - johan Fixed the colour selection in the bitplane driver. Corrected OR mode fill for the bitplane driver. The mouse cursor for the bitplane driver is now clipped against the screen and has correct colours and hotspot. Removed redirection for keyboard handling. 2005-12-06 - johan Corrected the pixel size setting for the monochrome and bitplane drivers. 2005-12-05 - johan Made some changes to enable gcc build for 68000. 2005-12-04 - johan Added line drawing support to the bitplane driver. 2005-12-02 - johan A few more bug fixes for the bitplane driver. 2005-12-01 - johan Fixed a serious bug concerning colour handling in the bitplane driver. 2005-11-30 - johan Various improvements for the bitplane driver. Added fill routine from the EmuTOS VDI to the bitplane driver. Added mouse drawing support to the bitplane driver. 2005-11-29 - johan Restored the Calamus clip rectangle handling. It is necessary since the code is actually "borrowing" the original workstation opened by the AES. 2005-11-28 - johan Added a bitplane driver written in C, based on a significantly modified version of the EmuTOS VDI blit routines. Definitely needs more work, but it can at least display a desktop (sort of ;-) 2005-11-23 - standa Basic ft2 bitmap font support (tested with MS Win .fon fonts). Performed tests of type-1 as well as TrueType fonts. A few implementaiton notes: * font->underline == 0 is used to determine whether metrics for the particular font->size were loaded * font->flags & 0x8000 is FreeType2 handled font flag * font->flags & 0x4000 is scalable font flag 2005-11-22 - standa Calamus does all the clipping for the external driver on its own. Removing wrong wdwidth formulas from the aranym and Calamus drivers. 2005-11-22 - johan Fixed previously unknown bug in the dispatcher that crashed Calamus. fVDI engine version bumped to 0.965beta. 2005-11-21 - johan Modified version of Standa's Calamus support added. Implemented vsm_string. 2005-11-17 - johan Made it possible to force call to the fVDI mouse movement vector. Fix for vbl handler install/remove. 2005-11-15 - johan Fixed bug that made it impossible to do operations on non-fVDI handles if running in standalone mode. Partially implemented vq_devinfo. Debug messages added for non-fVDI workstation open. Made it possible to force VDI fallback (old VDI workstation open). 2005-11-09 - johan The Atari character set is now mapped to Unicode for TrueType fonts. Significant optimizations for TrueType rendering from cached bitmaps. Check for other GDOS is now always done at startup. Disabled vector font size debug code. 2005-09-24 - johan The 16 bit driver can now be built using gcc. 2005-09-20 - johan The ARAnyM driver now queries the host about the type of mouse cursor handling to use, and informs the engine if the host takes care of moves. 2005-08-14 - johan Some debug code addded to text functions to try to figure out what was going wrong with the old vector font size limitation. 2005-08-12 - johan Made it possible for C functions to call with separate stack. Converted a bunch of text functions to C. 2005-08-10 - johan All vq_extnd variants converted to C. 2005-08-09 - johan All palette handling converted to C. 2005-08-04 - johan Partial implementation of v_getbitmap_info. Implemented vs_ctab and vdi<->index conversions. Added text acceleration support to ARAnyM driver. 2005-08-02 - johan Fixed problem with large number of open virtual workstations. Fake implementations of a number of vector font functions. Some bug fixes and minor improvements. 2005-07-26 - johan New memory allocation algorithm that requests largish blocks from the OS at once, splits them into pieces to satisfy requests, and keeps released blocks around for reuse. FreeType support upgraded for version 2.1.10. Change to allow FreeType font files to be kept open for longer intervals under some circumstances. Partial vr_transfer_bits implementation. Fake implementations of the colour table related functions. 2005-07-18 - johan Initial support for vr_transfer_bits. Debug printouts for non-implemented VDI functions. Signed/unsigned support for structer. fVDI engine version bumped to 0.965beta. 2005-07-09 - johan Fixed bug that caused polygon fill to overwrite low memory. Fixed bug concerning filled rounded boxes. 2005-07-06 - johan Added default size selection for vector fonts. Fixed bug that caused for example QED to fail to draw vector fonts. Fixes for Lattice C support. Began conversion to new driver interface. 2005-07-01 - johan Bug fixed and improved label handling for FVDI.SYS. Miscellaneous small fixes to make the RageII driver build with gcc. 2005-06-29 - johan Changed vq_gdos response if requested. Made '=' a token separator for better FVDI.SYS handling. Implemented vst_arbpt (only allowed for vector fonts). Faked vst_height by making it equivalent to vst_point. vqt_name updated to report vector font information (assumes TrueType). Improved debug output. 2005-06-11 - patrice Removed the function from last entry. 2005-06-08 - patrice Function to get real frame buffer bit organization in ARAnyM driver. 2005-06-07 - johan Support for forced mouse positioning. New option to suppress debug information for specific VDI functions. 2005-06-01 - johan Module initialization fails if module uses unsupported interface version. Various minor bug fixes for mouse/vblank support. 2005-05-30 - johan Improved dependency handling. Added interrupt handler for Natfeat events in the ARAnyM driver (irq option). An fVDI driver is now a module. Added an event() function for mouse/vblank support. Vertical blank handler when standalone (unless a vblank event occurs). vq_mouse, vq_key_s and vex_* support (requires event() to be used). 2005-05-25 - johan ARAnyM driver now always passes OK clip data to native side. The driver initialize() function is allowed to return with failure (0), but nothing is done yet about that (fVDI crash likely on v_opnwk). Some very minor changes for conv2gas and structer. Proper dependency handling in the engine Makefile. Loading of modules (such as for mouse handling) supported. Fake NVDI and Speedo cookies if requested. Added information about FreeType support and integer size in fVDI version message at startup. A bunch of .cvsignore files added. 2005-05-22 - johan Forced the ARAnyM fVDI driver to set itself up according to getBpp(). 2005-05-11 - johan Bug fixes for the internal FreeType support code. FreeType support now works without external libraries! 2005-05-11 - patrice Added getBpp() function to the ARAnyM fVDI driver. Needed when using fVDI driver with OpenGL rendering. 2005-05-09 - johan Miscellaneous additions to make it possible to build fVDI with FreeType support without depending on external library code. (Still untested functionality, but it builds OK.) Minor change to vqt_name for vector font support. FreeType stuff checked into CVS. 2005-05-07 - standa Fatal Return stack issue fixed. Now the FreeType2 again works with the changed asm parts. Fix in lib_vqt_extent() where the justifications didn't necessarilly work due to register number confusion. 2005-05-06 - johan/standa Updates to support Standa's new FreeType2 machinery. 2005-04-28 - johan Fixed problem that caused 32 bit (without -mshort) gcc build to hang. Made the engine understand that v_clswk on pass-through handles are of no concern to fVDI drivers. 2005-04-25 - johan Support for redirection of vex_wheelv to an underlying VDI. 2005-04-24 - standa Buildsystem switch to GNU make 2005-04-23 - johan ARAnyM driver synchronized with the ARAnyM CVS repository (relevant changes have been added to this file). ARAnyM driver now builds using gcc! Fix for a bug concerning negative mouse x-coordinates in the ARAnyM driver. Updated ARAnyM debug printf usage. Bug fixes and conversions to C for arcs and rounded boxes. fVDI engine version bumped to 0.964beta. 2005-03-20 - standa For the ARAnyM driver: Ensure the wk->screen.pixel.* values are setup from the actual fvdi.sys values in any setup_wk() call. The problem was that the setup_wk() used to selfmodify the value based on the ones got from common driver init() method. The method setup_wk() is called twice however before the open_wk(). 2005-01-24 - standa For the ARAnyM driver: openwk() and closewk() added to the NF api -> boot bug fixed. Large cleanup in the m68k part. 2005-01-20 - standa For the ARAnyM driver: Some warning cleanup. Uneffective assumenf and noshadow features removed. Bitplane modes are now marked as bitplane. Fixing some issue with palette setting. The palette is system wide (not per virtual workstation). 2004-11-01 - pmandin For the ARAnyM driver: Moved some code around, for the host resolution to be read. 2004-10-24 - johan A couple of 16 vs 32 bit fixes. GNU build now works almost 100%! Added support for workstation close. 2004-10-17 - johan Finally, support for the GNU suite! 2004-09-24 - pmandin For the ARAnyM driver: Added functions to read screen size really set by the host. 2004-09-09 - johan Conversion of various functionality to C. New header files for functions and global variables. Fix for programs that use upside-down clip rectangles. Escape functions debugged. 2004-01-05 - standa For the ARAnyM driver: Palette handling reworked. Old non-NF dispatch removed. 2003-02-05 - johan Support for rounded boxes. Polymarker code added. Bezier call code converted to C. Miscellaneous improvements, cleanups and bug fixes. 2003-01-21 - standa ARAnyM driver NatFeat calls dispatch casts added in c_mouse_draw call. 2002-10-21 - johan ARAnyM driver NatFeat support. Miscellaneous minor improvements and cleanups for ARAnyM driver. 2002-08-03 - johan Fixes to make the ARAnyM driver work with the new native API. A couple of minor bug fixes. 2002-07-10 - johan Version bumped to 0.96 due to incompatibility with old drivers. Driver API updated to make it mostly independent of the fVDI structures. Some driver API conversion layer changes for generalization. Fix for the PureC local label problem. A couple of minor bug fixes. 2002-07-03 - johan Various fixes to make the engine and drivers build properly with both Lattice C and PureC. ARAnyM driver synchronized with the one from the ARAnyM CVS. 2002-07-01 - johan Added support for the VDI screen ESC functions. Workaround for a local label problem with the PureC assembler. This file added to the repository. 2002-06-27 - johan Update to reenable PureC compilation. Removed engine dependency on compiler.inc. 2002-06-08 - johan Somewhat improved debug functionality. 2002-06-07 - johan Fixed a bug in v_justified. Got file headers from January into the repository. 2002-05-16 - johan Updated ACC to support gcc and new GEM libraries. 2002-05-15 - johan Minor updates to draw.s, blit.s, types.inc and vdi.inc. 2002-05-14 - johan Updated profiler to support gcc. 2002-05-13 - johan Added union support and GPL file headers to structer. 2002-05-11 - johan Updated readme.now and fvdi.sys. 2002-01-20 - johan RageII and mach64 file headers added. 2001-12-15 - johan Various file headers added and modified. 2001-11-29 - johan ARAnyM driver implementation of polygon fill and some fixes. 2001-11-18 - johan ARAnyM driver added. 2001-11-01 - johan Some compilation setup corrections. 2001-10-29 - johan Support for standalone (no other VDI used) operation added. 2001-10-27 - johan CVS repository created.