mrdudz
c6f23eefc8
remove dangling spaces
2022-07-21 03:20:44 +02:00
Jeff Tranter
ba13ba32a1
Fix some commonly made spelling errors in comments.
2022-07-21 03:18:13 +02:00
mrdudz
5fc9d3f048
change driver _install calls from taking "void*" to "const void*"
2021-05-16 22:57:28 +02:00
Greg King
14c62f1368
Allowed the TGI API to support 256 colors.
2020-06-04 12:58:05 -04:00
Oliver Schmidt
ac0b452834
Added '_' prefix to sin and cos.
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Users complained that otherwise the names might clash with their functions.
2019-04-13 11:25:54 +02:00
IrgendwerA8
3d8c3a4948
Code review adaptations, removed "cc65_" prefix from functions
2019-03-29 22:53:04 +01:00
Greg King
e6fc904e3c
Fixed some code, to adapt to register-use changes caused by pull request #652 .
2018-07-27 09:21:31 -04:00
IrgendwerA8
166425f807
Converted unintentionally introduced tabs to spaces.
2018-05-21 14:33:44 +02:00
Irgendwer
32bbacbb78
Merge branch 'master' into popptr1
2018-05-21 13:33:14 +02:00
IrgendwerA8
c95ed4b8b5
Added "popptr1" which is of common use to save some bytes.
2018-05-20 15:30:18 +02:00
Oliver Schmidt
dacee3b9ed
Removed IRQ support from TGI drivers.
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All but one TGI drivers didn't use IRQs. Especially when the TGI driver kernel was the only .interruptor this meant quite some unnecessary overhead because it pulled in the whole IRQ infrastructure.
The one driver using IRQs (the graphics driver for the 160x102x16 mode on the Lynx) now uses a library reference to set up a JMP to its IRQ handler.
2018-02-02 18:15:45 +01:00
Greg King
0390c34e88
Changed multi-line C comments into another style.
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The left side doesn't look unbalanced.
2014-06-30 16:51:07 -04:00
Oliver Schmidt
b0dd6c614f
Added library reference tgi_libref to TGI interface.
2013-06-01 12:42:00 +02:00
Oliver Schmidt
85885001b1
Removed (pretty inconsistently used) tab chars from source code base.
2013-05-09 13:57:12 +02:00
Oliver Schmidt
008b4c4e1d
Replaced whole bunch for Makefiles with a single generic Makefile.
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- No complex shell logic.
- "Source file shadowing" for all targets via vpath.
- Dependency handling.
- True incremental build.
- Don't write into source directories.
- Easy cleanup by just removing 'wrk'.
2013-05-04 22:10:48 +02:00
uz
f1d8210450
Fix calculation of text width for bitmap fonts.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5829 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-09-20 21:14:46 +00:00
uz
1f9f96d9b7
More comment fixes.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5792 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-22 11:20:45 +00:00
uz
97060cc32e
Fixed a few comments.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5791 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-22 11:18:36 +00:00
uz
975a06c2ee
Rewrote tgi_load_driver in assembler and fixed a possible memory leak when
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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
uz
285aaf8933
Patch by Stefan Haubenthal: Remove __fastcall__ in comments and/or the
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function description for functions that don't take any parameters.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5573 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-03-04 13:08:54 +00:00
uz
417a57fabd
New tgi_settextdir() function.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5105 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-08-01 21:00:51 +00:00
uz
03b147e71e
Fixed a bug (Greg King).
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5104 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-08-01 20:59:33 +00:00
uz
9c55586569
Renamed tgi_textheight -> tgi_gettextheight, tgi_textwidth -> tgi_gettextwidth
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tgi_textstyle -> tgi_settextstyle and tgi_textscale -> tgi_settextscale.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5090 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-17 18:36:12 +00:00
uz
83d67e930a
Worked on text scaling. This is an intermediate version which doesn't work.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5089 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-17 18:27:01 +00:00
uz
928f675e4b
Small change in the vector font format.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5088 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-17 17:15:54 +00:00
uz
4026a28c60
Added a new flags byte to the TGI headers. Bumped the API version.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5083 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-17 11:23:27 +00:00
uz
f36f6922f2
Fixed a typo.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5081 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-10 15:00:37 +00:00
uz
ca9d802d1e
Fix width calculation for bitmap font output. Use new 8x16 multiplication
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routines to save some cycles.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5080 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-10 14:59:29 +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.
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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
a7a41f9415
Fixed comment.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5020 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-05-03 20:22:32 +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.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5016 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-05-02 10:38:48 +00:00
uz
a507605a89
New TGI routines tgi_getaspectratio/tgi_setaspectratio.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5009 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-05-01 18:40:38 +00:00
ol.sc
5e37ed1a16
Target-specific black & white values for use by the target-shared TGI kernel
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4993 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-04-25 17:11:23 +00:00
uz
6d89093d4b
Removed the call to tgi_clear from tgi_init, so the screen is not
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automatically cleared.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4559 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-01-26 16:51:03 +00:00
ol.sc
e9f69ad123
Factored out generic LINE implementation based on SETPIXEL from the three drivers previously containing the identical code.
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Note: Originally I planned to create a module to be linked to the driver. However this turned out to cause quite some issues with the Makefiles - especially on the Apple2 where one driver uses to generic LINE implementation and the other doesn't. The final Makefile was so ugly that I rather opted for including the code in question on source level. In order to avoid to unwanted cross dependencies the whole .inc file content is wrapped in its own scope.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4553 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-01-24 11:21:44 +00:00
uz
c6831e936a
Added --forget-inc-paths to the assembler command line to avoid problems if
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more than one version of ca65 is installed on the machine (Spiro Trikaliotis).
git-svn-id: svn://svn.cc65.org/cc65/trunk@4530 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-12-18 11:58:50 +00:00
uz
36cf23680c
MAde the second parameter of tgi_ioctl a void* instead of an unsigned to keep
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the interface more uniform between the driver APIs.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4518 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-12-11 14:33:53 +00:00
uz
097b094fdd
Replaced TGI_ERR_NO_MEM by TGI_ERR_NO_RES
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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.
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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
d1e4687540
Final touches to the first full version of the vector font output.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4464 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-12 18:00:17 +00:00
uz
80b81549fd
Moved outcode calculation in a separate module.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4462 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-12 15:10:45 +00:00
uz
fe5adb5c4e
Working on stroked font output.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4455 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-10 18:50:33 +00:00
uz
1154a11649
tgi_vectorchar takes now a char argument. Added tgi_install_vectorfont.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4454 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-06 16:18:13 +00:00
uz
e12bd13e16
Added clipping for lines.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4452 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-06 15:26:46 +00:00
uz
24e68f5df3
Changed a comment.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4451 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-06 12:08:25 +00:00
uz
e319fc217b
Hold the maximum X and Y coordinate in variables instead of calculating them
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when needed. The variables make signed compares in the line clipper easier.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4450 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-06 12:02:52 +00:00
uz
eee4430061
Added a tgi_pieslice function.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4449 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-05 20:32:17 +00:00
uz
bafd7a7279
Fixed a sign error.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4448 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-05 20:26:23 +00:00
uz
787f069738
Moved fixed point multiplication and rounding into an asm module.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4447 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-05 20:16:43 +00:00
uz
de6050f21d
Added a tgi_arc function. Removed the old ellipse code and create a new
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ellipse module that calls tgi_arc.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4446 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-05 19:52:18 +00:00