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Commit Graph

154 Commits

Author SHA1 Message Date
Peter Evans
927d03ebbe Add scan function (rename original scan -> opcode); test 2017-12-29 15:31:05 -06:00
Peter Evans
f98e2f65ee Add disassembly scan function, tests 2017-12-28 23:47:36 -06:00
Peter Evans
6a230341e1 Make vm_area_set be an inline function.
Gets most of the benefits of being a macro, but also gains type safety
(which macros do not have).
2017-12-27 17:10:51 -06:00
Peter Evans
30223e0bca Remove screen area field; document area fields 2017-12-27 16:59:56 -06:00
Peter Evans
27f91ec00f Use vm_area with bitfont_offset
This should further standardize on vm_area.
2017-12-27 16:47:26 -06:00
Peter Evans
c7b830bb4a Switch references from SDL_Rect to vm_area
We still use SDL_Rect internally, but we want to abstract the use of it
in our API. The only thing the rest of the app should care about is the
vm_area struct.
2017-12-27 16:31:02 -06:00
Peter Evans
bcf354989d Tests for bitfont and screen 2017-12-27 01:02:56 -06:00
Peter Evans
eeecaf4bdc Add tests for get_width and get_height 2017-12-26 22:35:50 -06:00
Peter Evans
04d40a44f9 Reorganize tests 2017-12-26 17:20:06 -06:00
Peter Evans
8146687110 Don't create a window when testing
We do this by creating the notion of a "headless" mode, and skip window
creation in SDL.
2017-12-26 17:06:08 -06:00
Peter Evans
5b35e2294e Add tests for new functions in apple2 2017-12-26 17:03:32 -06:00
Peter Evans
f50d599545 Beginnings of lo-res graphics 2017-12-24 15:07:24 -06:00
Peter Evans
f31fcd9c37 Add support for vm_bitfont 2017-12-19 21:50:50 -06:00
Peter Evans
28cd93d5e9 Do static analysis if env variable is set 2017-12-19 01:02:48 -06:00
Peter Evans
c84f194c8b Get our test suite working with SDL
Had to remove a couple of screen tests for now; it needs a big re-think
now that we're using SDL. Namely, how do we test SDL?
2017-12-18 14:46:40 -06:00
Peter Evans
f3966dc010 Enable static analysis through clang
If you want to, just uncomment the line that adds the --analyze flag to
CMAKE_C_FLAGS.
2017-12-18 14:26:53 -06:00
Peter Evans
ad37d59b2d Remove references to OpenGL/GLFW/GLEW 2017-12-17 20:20:11 -06:00
Peter Evans
a73c15c37c Rename vm_screen_context to vm_screen 2017-12-17 16:42:05 -06:00
Peter Evans
8beb761535 Actually show a window.
This is also the beginning outline of how we want to abstract graphics
away in erc.
2017-12-16 23:38:59 -06:00
Peter Evans
b646bfc511 First stab at adding graphics.
This involves using glfw. This first commit creates a window but doesn't
do anything with it; it also just hangs until you can escape out
somehow.
2017-12-16 22:45:39 -06:00
Peter Evans
294fab76aa Add boot function; modify main to use apple2 boot 2017-12-15 22:22:40 -06:00
Peter Evans
ed1a7b3278 Rename to read/write (without byte) 2017-12-15 21:03:38 -06:00
Peter Evans
047d9eabd0 Add tests for read/write 2017-12-15 21:01:49 -06:00
Peter Evans
9c646435c5 Add bad image file for testing 2017-12-15 16:53:22 -06:00
Peter Evans
223edd14fe Add shift test 2017-12-15 16:53:12 -06:00
Peter Evans
eae302e686 Add eject, insert tests 2017-12-15 16:46:40 -06:00
Peter Evans
7811f4da44 No, use actual zero bytes
Forgot the ol' backslash in the script I wrote to make this file
2017-12-15 14:39:57 -06:00
Peter Evans
9689d984bc Add data directory, image file with all zeroes 2017-12-14 23:22:10 -06:00
Peter Evans
a48bc05bd0 Further testing 2017-12-14 23:09:32 -06:00
Peter Evans
cebdedeff0 Add initial test suite for apple2dd 2017-12-14 22:47:11 -06:00
Peter Evans
060b7000de Add tests to prove read/write mappers are used 2017-12-12 15:07:26 -06:00
Peter Evans
7da2f9e791 Add support for setting read/write map functions 2017-12-12 14:58:06 -06:00
Peter Evans
ca7e576266 Use a setup and teardown function 2017-12-12 14:53:45 -06:00
Peter Evans
0bcf9e006d Explicit test that memory (plus others) are zeroed 2017-12-12 14:45:06 -06:00
Peter Evans
850fdc55b5 Add error codes to segment functions 2017-12-09 15:16:56 -06:00
Peter Evans
c4a6f77bcd We should be using the rts handler function
Oops!
2017-12-09 14:53:18 -06:00
Peter Evans
a720246e26 We need to account for the P register on the stack 2017-12-09 14:52:55 -06:00
Peter Evans
f44b029083 We need to check P's value as well
This test broke once we began to (properly) push P onto the stack.
However, I'm not _clear_ on whether we should push P before or after we
set the INTERRUPT bit... We'll go with things as-is for now.
2017-12-09 14:50:33 -06:00
Peter Evans
96b2542ea6 CARRY should be set if oper > 0
This error became apparent once we added the missing modify_status
function to some instructions.
2017-12-09 14:47:49 -06:00
Peter Evans
8a261f6600 We need to include the max disk slot
Tiny comparison logic error. :grimace:
2017-12-08 17:10:13 -06:00
Peter Evans
cf62694ef0 Add option parsing code, tests 2017-12-08 17:06:21 -06:00
Peter Evans
eb865243bb We have to pass NULL into log_open now 2017-12-06 16:53:15 -06:00
Peter Evans
18dca43e61 It's erc, not emp 2017-12-06 16:07:36 -06:00
Peter Evans
00ff9f069d Vastly simplify unit tests for mos6502
Criterion's init and fini config options allow us to register setup and
teardown functions. We now use this to register the common cpu variable
for the mos6502 tests, albeit through the use of a global variable.

Doing so necessitated that each of the different test files have their
own suites, due to some implementation details in Criterion, but this is
No Big Deal.
2017-12-06 15:57:15 -06:00
Peter Evans
98f70e0a9a Add functions for pressing/releasing keys 2017-12-06 15:21:39 -06:00
Peter Evans
0e02fb8a1a Add struct, initial create function for apple2 2017-12-06 14:36:14 -06:00
Peter Evans
89ddd20658 Add read_byte function to return the next byte in memory 2017-12-05 20:40:35 -06:00
Peter Evans
f79bd60d96 Change address resolver test to use new approach 2017-12-05 20:15:22 -06:00
Peter Evans
8454d1a6c9 Add instruction handler function, handler table 2017-12-05 18:38:36 -06:00
Peter Evans
54473be302 Add functions for instructions, cycles, and address modes.
This also adds a new table for cycles, and adds unit test functions for
the work as well.
2017-12-04 23:30:18 -06:00
Peter Evans
87de0a877a Add all our tests, plus other fixes 2017-12-03 20:19:17 -06:00
Peter Evans
fe9ce3aca3 Tests for the new mos6502 functions 2017-12-02 13:27:30 -06:00
Peter Evans
3cebed2377 Adding all of the instruction files 2017-12-02 13:05:53 -06:00
Peter Evans
237d5e3cb6 First commit 2017-11-21 23:24:51 -06:00