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31 Commits

Author SHA1 Message Date
uz
33833e1bf4 Declare more internal TGI kernel variables. Not really usable for standard 
programs, but can be useful for testing.



git-svn-id: svn://svn.cc65.org/cc65/trunk@5956 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2013-01-07 19:32:55 +00:00
uz
975a06c2ee Rewrote tgi_load_driver in assembler and fixed a possible memory leak when 
doing so. Changed the behaviour in case a driver is already loaded: Since the
library cannot know if this driver was linked statically or loaded
dynamically, an already installed driver is considered an error. It must be
removed before calling tgi_load_driver.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5790 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-07-22 11:07:46 +00:00
ol.sc
a4b6b6004a Removed tgi_load() and all corresponding infrastructure. The idea behind tgi_load() was to be able to describe a TGI mode in a target-neutral way by resolution and colordepth. However it turned out that there arn't any cc65 targets sharing any resolution. As a result the only working target-independent approach for a TGI program is to call tgi_loaddriver(tgi_stddrv); and then look up the resolution provided - and to adapt to that resolution. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5021 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-05-03 21:28:20 +00:00
ol.sc
4aa00e84e1 Removed tgi_load() and all corresponding infrastructure. The idea behind tgi_load() was to be able to describe a TGI mode in a target-neutral way by resolution and colordepth. However it turned out that there arn't any cc65 targets sharing any resolution. As a result the only working target-independent approach for a TGI program is to call tgi_loaddriver(tgi_stddrv); and then look up the resolution provided - and to adapt to that resolution. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5016 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-05-02 10:38:48 +00:00
uz
097b094fdd Replaced TGI_ERR_NO_MEM by TGI_ERR_NO_RES 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4467 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-13 15:53:01 +00:00
uz
e74ed31936 Fixed TGI error codes and messages. Removed the Atari specific ones. 
tgi_load_vectorfont will now return TGI_ERR_NO_MEM and clear the error code if
the load was successful.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4466 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-13 12:57:10 +00:00
uz
1154a11649 tgi_vectorchar takes now a char argument. Added tgi_install_vectorfont. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4454 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-06 16:18:13 +00:00
uz
787f069738 Moved fixed point multiplication and rounding into an asm module. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4447 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-05 20:16:43 +00:00
uz
87866e3099 Working on the TGI API, adding vector fonts. Only roughly tested! 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4432 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-02 22:29:49 +00:00
uz
1e777d9406 Added a typedef for tgi_vectorfont_header, because the name is so long. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4422 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-01 22:43:09 +00:00
uz
5bfe33e4b7 Small changes in definitions. Additional error code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4417 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-01 22:01:06 +00:00
uz
944749e07f Preparations for use of vectorfonts. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4414 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-01 21:49:09 +00:00
uz
5304a8149e Changes to the TGI driver API: 
* Removed CIRCLE
  * Aspect ratio is a new header variable
  * Removed the reserved bytes - it's easier to bump the API version
  * Clipping is done completely in the wrapper



git-svn-id: svn://svn.cc65.org/cc65/trunk@4396 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-29 20:13:56 +00:00
cuz
feae688346 Oliver Schmidt updated the graphics drivers and part of the C library for the 
Apple machines.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3816 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-16 09:37:22 +00:00
cuz
6ab41edc72 Removed the tgi_header structure because it is of no use for C programs 
anyway, but needs maintainance.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3286 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-11-07 11:32:49 +00:00
cuz
f044f9d6b5 Added the irq vector 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3282 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-11-07 10:45:24 +00:00
cuz
7cafe5bbde Removed the HORLINE entry point 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2646 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-12 15:54:41 +00:00
cuz
9409de20a6 New mode for the apple ][ 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2645 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-12 15:46:00 +00:00
cuz
8ecdf9d6b7 Renamed ..._deinstall -> ..._uninstall. 
Rename tgi_setup to tgi_install.
Make tgi_install and tgi_deinstall user callable.
More cosmetic changes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1966 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-11 12:37:46 +00:00
cuz
e525cd2515 tgi_mode -> tgi_gmode 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1861 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-29 20:59:34 +00:00
izydorst
578443610d new TGI driver for interlaced VDC 640x480 mode 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1830 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-23 14:15:46 +00:00
izydorst
8397a1d8aa tgi driver for C128 VDC, changed order of things in libsrc/tgi/tgi-kernel.s 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1826 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-22 22:50:17 +00:00
cuz
e2f95ebca5 Add tgi_horline 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1336 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-07-07 11:12:41 +00:00
cuz
104ce990cb More work on the graphics subsystem 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1334 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-07-07 10:30:31 +00:00
cuz
207c4a9e56 Working on the TGI library 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1325 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-22 21:53:58 +00:00
cuz
bf944755dd Working on the TGI library 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1323 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-22 21:40:24 +00:00
cuz
74b9e4831a Working 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1317 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-21 21:15:46 +00:00
cuz
579e1ae267 TGI Implementation 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1315 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-21 16:25:56 +00:00
cuz
7fc24b058a TGI Implementation 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1314 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-21 14:16:32 +00:00
cuz
e50b24d46a Implementing TGI 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1311 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-21 12:46:52 +00:00
cuz
1d35deabc8 Added TGI files, removed obsolete graphics.h 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1309 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-06-21 12:01:16 +00:00