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]> git.sur5r.net Git - cc65/log

uz [Thu, 10 Dec 2009 22:44:27 +0000 (22:44 +0000)]

Added some definitions for version 1.3 of the o65 format.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4516 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 10 Dec 2009 22:30:32 +0000 (22:30 +0000)]

Cleaned BUGS list (which is rather old anyway).

git-svn-id: svn://svn.cc65.org/cc65/trunk@4515 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 10 Dec 2009 22:25:17 +0000 (22:25 +0000)]

Added some more detail to the "Binary format" section of the CBM docs.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4514 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 10 Dec 2009 22:12:24 +0000 (22:12 +0000)]

Replaced $30 by literal '0' for better readability.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4513 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 10 Dec 2009 21:22:17 +0000 (21:22 +0000)]

Removed the call to CLRCH in the startup code.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4512 b7a2c559-68d2-44c3-8de9-860c34a00d81

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ol.sc [Wed, 9 Dec 2009 18:16:02 +0000 (18:16 +0000)]

Replaced left-over tab with space.

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ol.sc [Wed, 9 Dec 2009 18:11:58 +0000 (18:11 +0000)]

Fixed typo.

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uz [Wed, 9 Dec 2009 12:42:24 +0000 (12:42 +0000)]

* Moved the BASIC stub that calls the compiled program into it's own segment
  named EXEHDR.
* Renamed BASICHDR to EXEHDR for the PET-II machines.
* Moved the call to CHRCH in front of the code that saves the zero page, since
  open files are sometimes remembered in the zero page, so we need to close
  them before we grab a copy.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4507 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Tue, 8 Dec 2009 20:41:43 +0000 (20:41 +0000)]

An assignment for the ZPSAVE segment was missing in the linker config for the
32K memory config of the VIC20. Hint from Robert Hurst.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4505 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Tue, 8 Dec 2009 20:35:24 +0000 (20:35 +0000)]

New option and #pragma --local-strings that causes string literals to be
output immediately.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4504 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Mon, 7 Dec 2009 18:58:32 +0000 (18:58 +0000)]

more space improvements by Daniel Serpell

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uz [Sun, 6 Dec 2009 12:24:59 +0000 (12:24 +0000)]

Relax header checking somewhat, so second source fonts are accepted.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4502 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Sat, 5 Dec 2009 22:39:45 +0000 (22:39 +0000)]

Rewrote literal handling. Literals are now saved together with other function
data, and at the end of compilation merged if possible. Literals for unused
functions are removed together with the function.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4501 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Sat, 5 Dec 2009 15:14:11 +0000 (15:14 +0000)]

Fixed problem with last change. Wide string constants were not handled
correctly.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4500 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Fri, 4 Dec 2009 14:12:25 +0000 (14:12 +0000)]

Create one literal pool per function, so that literal pool data is removed
together with a function, if it is not used. Literal storage can now be
controlled by #pragma writable-strings on a per function basis.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4499 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Fri, 4 Dec 2009 13:04:40 +0000 (13:04 +0000)]

Move global segment creation to a better place in source.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4498 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Wed, 2 Dec 2009 15:21:22 +0000 (15:21 +0000)]

Makefile patch contributed by Greg King:
I added the "MAKEOPTS=" to the top-level "gcc.mak" that he wants, and I
changed the tool source tree's top-level make-file so that it supports
parallel building. (I added a rule that builds the common library before
building anything else.)

git-svn-id: svn://svn.cc65.org/cc65/trunk@4497 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Wed, 2 Dec 2009 15:15:49 +0000 (15:15 +0000)]

Patch contributed by Greg King:
1. Implements a real progress bar.
2. Decomposes the timer's result.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4496 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Thu, 26 Nov 2009 18:47:14 +0000 (18:47 +0000)]

don't hardcode 'D' as device name, use __defdev

git-svn-id: svn://svn.cc65.org/cc65/trunk@4495 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Thu, 26 Nov 2009 18:22:03 +0000 (18:22 +0000)]

updated with defdev.c and scrcode.s

git-svn-id: svn://svn.cc65.org/cc65/trunk@4494 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Thu, 26 Nov 2009 18:19:35 +0000 (18:19 +0000)]

initial check-in

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cpg [Wed, 25 Nov 2009 18:21:26 +0000 (18:21 +0000)]

remove check for ATEOL

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cpg [Wed, 25 Nov 2009 18:08:56 +0000 (18:08 +0000)]

save 2 bytes -- patch by Uz

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cpg [Wed, 25 Nov 2009 17:59:55 +0000 (17:59 +0000)]

include unistd.h -- fix by Daniel Serpell

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cpg [Wed, 25 Nov 2009 17:44:54 +0000 (17:44 +0000)]

put _revflag into .bss

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cpg [Wed, 25 Nov 2009 17:41:00 +0000 (17:41 +0000)]

fix comments

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cpg [Wed, 25 Nov 2009 17:35:21 +0000 (17:35 +0000)]

move __do_oserror and __inviocb into their own source files

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cpg [Wed, 25 Nov 2009 17:08:24 +0000 (17:08 +0000)]

remove not longer needed import of __errno

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cpg [Wed, 25 Nov 2009 17:06:47 +0000 (17:06 +0000)]

remove not longer needed import of tmp2 and tmp3

git-svn-id: svn://svn.cc65.org/cc65/trunk@4485 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Wed, 25 Nov 2009 17:03:18 +0000 (17:03 +0000)]

space improvements by Daniel Serpell

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uz [Tue, 24 Nov 2009 23:02:58 +0000 (23:02 +0000)]

In case of parse errors for structs, don't just set the type of the result to
"int", return a valid lvalue instead.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4483 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Tue, 24 Nov 2009 22:56:56 +0000 (22:56 +0000)]

Fix a problem with error handling: The E_HAVE_MARKS flag must not be removed
from an expression in case of an error.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4482 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Tue, 24 Nov 2009 20:04:27 +0000 (20:04 +0000)]

Support for the HuC6280 (CPU of the PC Engine) contributed by Tobias Gunkel.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4481 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Tue, 24 Nov 2009 18:31:16 +0000 (18:31 +0000)]

Squeezed bytes and cycles out of the kbhit functions for almost all platforms.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4480 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Mon, 23 Nov 2009 22:06:32 +0000 (22:06 +0000)]

don't use constructor to setup runtime stack

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cpg [Mon, 23 Nov 2009 21:59:29 +0000 (21:59 +0000)]

move fdtoiocb function into its own file -- idea by Daniel Serpell

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cpg [Mon, 23 Nov 2009 21:35:33 +0000 (21:35 +0000)]

poor man's _toascii routine, contributed by Fatih Aygun

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cpg [Mon, 23 Nov 2009 21:21:49 +0000 (21:21 +0000)]

save 3 bytes, patch by Daniel Serpell

git-svn-id: svn://svn.cc65.org/cc65/trunk@4476 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Mon, 23 Nov 2009 21:17:56 +0000 (21:17 +0000)]

save a byte (idea by Uz, done by Daniel Serpell)

git-svn-id: svn://svn.cc65.org/cc65/trunk@4475 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Mon, 23 Nov 2009 12:01:24 +0000 (12:01 +0000)]

Don't hardcode the address of the SYS call for the startup code of the
Commodore machines.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4474 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Thu, 19 Nov 2009 22:12:51 +0000 (22:12 +0000)]

don't call __getdevdef in crt0.s, but make it a constructor of getdefdev.s

git-svn-id: svn://svn.cc65.org/cc65/trunk@4473 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Thu, 19 Nov 2009 20:57:23 +0000 (20:57 +0000)]

move setup of stdin/stdout/stderr from crt0.s to getfd.s

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cpg [Wed, 18 Nov 2009 23:52:54 +0000 (23:52 +0000)]

add a comment describing why this file is really included despite an obvious reference to it

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cpg [Wed, 18 Nov 2009 22:16:13 +0000 (22:16 +0000)]

small space optimization -- 3 bytes reduced

git-svn-id: svn://svn.cc65.org/cc65/trunk@4470 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Sun, 15 Nov 2009 14:55:14 +0000 (14:55 +0000)]

no TGI_ERR_NO_MEM or TGI_ERR_NO_IOCB anymore: replaced by TGI_ERR_NO_RES

git-svn-id: svn://svn.cc65.org/cc65/trunk@4469 b7a2c559-68d2-44c3-8de9-860c34a00d81

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cpg [Sun, 15 Nov 2009 14:46:09 +0000 (14:46 +0000)]

changes from Fatih

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uz [Fri, 13 Nov 2009 15:53:01 +0000 (15:53 +0000)]

Replaced TGI_ERR_NO_MEM by TGI_ERR_NO_RES

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uz [Fri, 13 Nov 2009 12:57:10 +0000 (12:57 +0000)]

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.

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uz [Thu, 12 Nov 2009 18:01:11 +0000 (18:01 +0000)]

The outcode constants from tgi_outcode went into this header file.

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uz [Thu, 12 Nov 2009 18:00:17 +0000 (18:00 +0000)]

Final touches to the first full version of the vector font output.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4464 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 12 Nov 2009 15:48:11 +0000 (15:48 +0000)]

Rename the 8x8 multiplication using the same scheme as for the 16x16
multiplication.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4463 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 12 Nov 2009 15:10:45 +0000 (15:10 +0000)]

Moved outcode calculation in a separate module.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4462 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Thu, 12 Nov 2009 11:19:44 +0000 (11:19 +0000)]

Prepare for reading keypresses from the X server.

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cpg [Wed, 11 Nov 2009 23:17:55 +0000 (23:17 +0000)]

remove superfluous ".code" line

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cpg [Wed, 11 Nov 2009 23:15:42 +0000 (23:15 +0000)]

bugfix from Fatih

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cpg [Tue, 10 Nov 2009 22:00:41 +0000 (22:00 +0000)]

add some comments

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cpg [Tue, 10 Nov 2009 21:56:56 +0000 (21:56 +0000)]

fix comment

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cpg [Tue, 10 Nov 2009 21:53:55 +0000 (21:53 +0000)]

add Atari TGI drivers from Fatih Aygun

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uz [Tue, 10 Nov 2009 18:50:33 +0000 (18:50 +0000)]

Working on stroked font output.

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uz [Fri, 6 Nov 2009 16:18:13 +0000 (16:18 +0000)]

tgi_vectorchar takes now a char argument. Added tgi_install_vectorfont.

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uz [Fri, 6 Nov 2009 16:00:43 +0000 (16:00 +0000)]

Added an include file for TGI vector fonts.

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uz [Fri, 6 Nov 2009 15:26:46 +0000 (15:26 +0000)]

Added clipping for lines.

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uz [Fri, 6 Nov 2009 12:08:25 +0000 (12:08 +0000)]

Changed a comment.

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uz [Fri, 6 Nov 2009 12:02:52 +0000 (12:02 +0000)]

Hold the maximum X and Y coordinate in variables instead of calculating them
when needed. The variables make signed compares in the line clipper easier.

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uz [Thu, 5 Nov 2009 20:32:17 +0000 (20:32 +0000)]

Added a tgi_pieslice function.

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uz [Thu, 5 Nov 2009 20:26:23 +0000 (20:26 +0000)]

Fixed a sign error.

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uz [Thu, 5 Nov 2009 20:16:43 +0000 (20:16 +0000)]

Moved fixed point multiplication and rounding into an asm module.

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uz [Thu, 5 Nov 2009 19:52:18 +0000 (19:52 +0000)]

Added a tgi_arc function. Removed the old ellipse code and create a new
ellipse module that calls tgi_arc.

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uz [Thu, 5 Nov 2009 17:14:29 +0000 (17:14 +0000)]

Added tgi_circle and tgi_ellipse functions. The latter works, but could be
optimized.

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uz [Thu, 5 Nov 2009 17:12:18 +0000 (17:12 +0000)]

Added prototypes for more mul/div functions. Some of the don't currently
exist.

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uz [Wed, 4 Nov 2009 19:41:54 +0000 (19:41 +0000)]

Working on the division and multiplication routines.

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uz [Wed, 4 Nov 2009 18:25:29 +0000 (18:25 +0000)]

Added a C callable entry point for the division routine.

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uz [Wed, 4 Nov 2009 18:23:40 +0000 (18:23 +0000)]

Added division routine. Removed C callable entry points from mul routines,
they're now in common.

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uz [Wed, 4 Nov 2009 18:17:00 +0000 (18:17 +0000)]

Add C callable special multiplication routines.

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uz [Wed, 4 Nov 2009 13:46:16 +0000 (13:46 +0000)]

Use new multiplication routine.

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uz [Wed, 4 Nov 2009 13:45:27 +0000 (13:45 +0000)]

The upper 16 bit differ between signed and unsigned multiplication, so while
for 16x16=16, the unsigned routine can be used, regardless of signedness, this
is not true for 16x16=32.

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ol.sc [Tue, 3 Nov 2009 22:20:48 +0000 (22:20 +0000)]

- Replaced font .byte's with font .incbin file
- Adjusted font width declaration from 8 to 7
- Modified font using Beagle Bros Shape Mechanic font editor to look like Apple2 text mode glyphs (with the exception of '_' because OUTTEXT _always_ inserts 2 empty pixels between chars)

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uz [Tue, 3 Nov 2009 20:36:30 +0000 (20:36 +0000)]

Added prototypes for C callable multiplication routines.

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uz [Tue, 3 Nov 2009 17:43:57 +0000 (17:43 +0000)]

Added C callable entry point for the 16x16=32 multiplication.

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uz [Tue, 3 Nov 2009 13:40:03 +0000 (13:40 +0000)]

Added 16*16=32 multiplication routine.

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uz [Mon, 2 Nov 2009 22:31:32 +0000 (22:31 +0000)]

Do not use a separate byte for an END opcode, instead place the bit into the
previous opcode. This saves one byte per character with the exception of
characters without a vector representation, where we loose one byte, because
we need to add a dummy vector just to apply our END bit.

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uz [Mon, 2 Nov 2009 22:29:49 +0000 (22:29 +0000)]

Working on the TGI API, adding vector fonts. Only roughly tested!

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uz [Mon, 2 Nov 2009 22:28:02 +0000 (22:28 +0000)]

Added separate 8x8=>16 multiplication routine as start of the multiplication
and division stuff cleanup.

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ol.sc [Mon, 2 Nov 2009 22:10:13 +0000 (22:10 +0000)]

Removed unintentionally added line.

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ol.sc [Mon, 2 Nov 2009 21:54:51 +0000 (21:54 +0000)]

Removed generic macpack

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ol.sc [Mon, 2 Nov 2009 21:38:18 +0000 (21:38 +0000)]

- Adjusted TEXTSTYLE and OUTTEXT to TGI specs
- Removed defunct scaling support from TEXTSTYLE
- Optimized OUTTEXT
- Clarified font source and format
- Removed generic macpack

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uz [Mon, 2 Nov 2009 16:26:46 +0000 (16:26 +0000)]

Added macros for jumps after unsigned compares to the "generic" macro package.
Removed BGE/BLT as native instructions for the 65816.

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uz [Mon, 2 Nov 2009 16:24:26 +0000 (16:24 +0000)]

The X register must be zero on return.

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uz [Mon, 2 Nov 2009 16:23:32 +0000 (16:23 +0000)]

Added the new toascii function for the CBMs.

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uz [Mon, 2 Nov 2009 16:11:32 +0000 (16:11 +0000)]

Added prototype for toascii(c);

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uz [Mon, 2 Nov 2009 15:36:13 +0000 (15:36 +0000)]

Fixed an error in the color setting code which caused tgi_init to fail.

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uz [Sun, 1 Nov 2009 22:43:09 +0000 (22:43 +0000)]

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

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uz [Sun, 1 Nov 2009 22:35:22 +0000 (22:35 +0000)]

Added tgi_load_vectorfont(). Fixed tgi_free_vectorfont().

git-svn-id: svn://svn.cc65.org/cc65/trunk@4421 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Sun, 1 Nov 2009 22:33:27 +0000 (22:33 +0000)]

When initializing the driver, set white as the drawing color.

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uz [Sun, 1 Nov 2009 22:32:14 +0000 (22:32 +0000)]

Added new constants from tgi.h

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uz [Sun, 1 Nov 2009 22:01:23 +0000 (22:01 +0000)]

Additional error code.

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uz [Sun, 1 Nov 2009 22:01:06 +0000 (22:01 +0000)]

Small changes in definitions. Additional error code.

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uz [Sun, 1 Nov 2009 21:53:34 +0000 (21:53 +0000)]

Added tgi_free_vectorfont.s

git-svn-id: svn://svn.cc65.org/cc65/trunk@4416 b7a2c559-68d2-44c3-8de9-860c34a00d81

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uz [Sun, 1 Nov 2009 21:53:22 +0000 (21:53 +0000)]

Fixed a bug (wrong order of variables).

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uz [Sun, 1 Nov 2009 21:49:09 +0000 (21:49 +0000)]

Preparations for use of vectorfonts.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4414 b7a2c559-68d2-44c3-8de9-860c34a00d81

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