hugova
682a0f2fb9
Push performance improvement from line_down.s to line_up.s
2025-03-30 17:25:23 +02:00
hugova
9768287b86
Change macro here
2025-03-30 16:16:47 +02:00
hugova
1144fd01ca
Rewrite macros to be more flexible
2025-03-30 16:15:07 +02:00
hugova
abcac12471
Add test for memcpy
2025-03-30 16:14:41 +02:00
hugova
c0446ba5e2
Push performance improvements from line_down.s to line_*.s
2025-03-29 22:07:33 +01:00
hugova
96d9bc4440
Improve performance of line_down from 837970 to 835768 (cpu cyceles of a test)
2025-03-29 21:50:25 +01:00
hugova
963cc1b258
Improve performance of line-up.s in test cpu cykels got from 840893 to 840595
2025-03-29 21:00:31 +01:00
hugova
147ceb73f2
Fix first pixel of, in all line_*
2025-03-29 19:47:39 +01:00
hugova
d9fe32e8f3
Push performance improvments from line_down.s to line*.s
2025-03-29 18:23:03 +01:00
hugova
08daa79e6a
Improve line_down from 839904 to 837970 cykles in line_test_time
2025-03-29 18:09:58 +01:00
hugova
46a52661b8
Propergate optimisations from line_down.s to the other line_*.s files
2025-03-29 16:16:47 +01:00
hugova
be3e9582ba
Let char_draw write with x and y pos
2025-03-29 15:24:21 +01:00
hugova
4f585183ce
Rename text.s to char_draw for more consistent naming
2025-03-29 14:27:26 +01:00
hugova
6d859fba36
Make text faster
2025-03-29 14:25:17 +01:00
hugova
3dfbe05938
Spell macro Mult_16 with a upper character
2025-03-29 14:21:12 +01:00
hugova
1d4efe6725
Partialy implement text writing
2025-03-28 20:35:58 +01:00
hugova
eb7b195cd2
Make STARTUP disable interupt
2025-03-28 17:45:31 +01:00
hugova
99a1f25c15
Disable CHAREN so cpu can get petscii
2025-03-28 16:51:31 +01:00
hugova
c206f7205a
Fix typo
2025-03-28 13:50:54 +01:00
hugova
0adbbaf12c
Add memcpy and code skeleton for text.s
2025-03-28 12:05:11 +01:00
hugova
b3887a8e0d
Rename memory operation and create files for later text drawing stuff
2025-03-27 21:12:40 +01:00
Marcus Dicander
b0dc88a2e5
Fixed a few spelling errors.
2025-03-27 19:43:29 +01:00
hugova
801cd55541
Improved performance of line_down.s before loop.
2025-03-26 22:00:09 +01:00
hugova
89c9bc4129
Add self modifying code to draw_line for 2% performance improvments
2025-03-26 12:14:55 +01:00
hugova
ff64a9a9b0
Add missing performance improvments to line_* from line_down.s
2025-03-25 23:28:53 +01:00
hugova
20b24a299a
Clean up memory_rec.s
2025-03-25 21:59:44 +01:00
hugova
41b8fec7a8
Performance improved mult_16 without changing behaviour
2025-03-25 21:40:40 +01:00
hugova
7a5585d2c4
Add better code coments
2025-03-25 21:21:39 +01:00
hugova
842033a014
Add performance optimisiation for line_up_inv.s
2025-03-25 19:46:03 +01:00
hugova
d5c15bd0c2
Code cleanup
2025-03-25 19:38:51 +01:00
hugova
0df0e666ad
Implement earlier perfromance improvments to line_up.s
2025-03-25 19:32:51 +01:00
hugova
4497026d95
Rewrite start condition of line_down so that it start on exaktly the right pixel
2025-03-25 19:20:23 +01:00
hugova
f185c80a16
Add code skeleton for the binary-tree-api:s unittest
2025-03-24 20:16:52 +01:00
hugova
05b0ff9762
Add performance improvments to line_down_inv.s
2025-03-24 19:55:00 +01:00
hugova
9b8e3fe33f
Removed 1 instruction from draw_line_down.s 6% performance boost
2025-03-24 18:25:42 +01:00
hugova
3ce76c02a8
Rewrote 4 branch instructions to 2. 2% performance increase
2025-03-24 18:00:17 +01:00
hugova
f583423bb6
Switched CLC ROR to LSR. 2% performance improvment
2025-03-24 17:45:22 +01:00
hugova
bc59ac63b1
Fix performance by using pointer tricks for ADD. 10% faster line drawing
2025-03-24 17:08:09 +01:00
hugova
de2d597612
Change of starting condition for potential testing purposes of another person
2025-03-09 23:53:33 +01:00
hugova
a617d91183
Change 4 spaces indenting to 8 and add string for emacs to understand indenting rules
2025-03-09 23:43:59 +01:00
hugova
36610e7df8
Made shure that run.sh also create a listing file for debuging and stuff
2025-03-09 20:57:46 +01:00
hugova
09b8a33e09
Adding of 16-bit arithmatic macro variants for X and A as input
2025-03-07 00:48:13 +01:00
hugova
0797e69106
Add all optimisations done on line_down to line_down_inv. DIx a problem that the pixel was drawin a bit to late in the loop on line_down.
2025-03-06 01:50:37 +01:00
hugova
ecc138f2bc
Redused number of instructions but to small a diffrence to messure with current test
2025-03-06 00:59:29 +01:00
hugova
9694d8d55b
Redused paint_pixel to 1 call in draw line
2025-03-05 22:42:00 +01:00
hugova
76f29f6b81
Performance improvment in test by 0.1s. Mady by better arithmatic for *40 in draw_pixel and fast_unsafe parameter for most macros
2025-03-05 21:02:54 +01:00
hugova
982b6c7ea6
A fix for the timer to work by making it start with value 1. It do not increment from 0!
2025-03-05 01:27:37 +01:00
hugova
89c2b42bfe
Reorginisation of line-drawing code. Also added a macro to benchmark line drawing logic. Addition of line_test_time to benchmark line drawing time (Do not work yet)
2025-03-04 23:01:57 +01:00
hugova
494e9dc5f9
A fix of line_up_inv such that X_pos < X_end like all other line_* implementations.
2025-03-04 21:00:21 +01:00
hugova
4d12f20a6e
A Fix for D that gets the wrong initial value and the branch logic in line_* checked for the wrong value.
...
A new proc, line.s that can chose whitch line_* to use
A small test program in source.s
Wrote a smal test program in source.s (all looks good exept line_up_inv)
2025-03-03 22:08:00 +01:00
