Renamed -r to -f flag and added button_down function

Author Mitja Felicijan <mitja.felicijan@gmail.com> 2025-08-09 04:01:54 +0200
Committer Mitja Felicijan <mitja.felicijan@gmail.com> 2025-08-09 04:01:54 +0200
Commit d2390b0ad887b463c5da4ac0620c026f8ae4c2e7 (patch)
-rw-r--r-- .vimrc 2
-rw-r--r-- main.c 15
-rw-r--r-- tests/graphics.lua 32
3 files changed, 32 insertions, 17 deletions
diff --git a/.vimrc b/.vimrc
...
2 
set errorformat=%f:%l:%c:\ %m
 2 
set errorformat=%f:%l:%c:\ %m
3 
  
 3 
  
4 
let g:gdb_executable = 'bidi'
 4 
let g:gdb_executable = 'bidi'
5 
let g:gdb_arguments = '-r tests/graphics.lua'
 5 
let g:gdb_arguments = '-f tests/graphics.lua'
6 
  
 6 
  
7 
nnoremap <leader>m :call LocalMake()<CR>
 7 
nnoremap <leader>m :call LocalMake()<CR>
8 
nnoremap <leader>r :execute '!./' . g:gdb_executable . ' ' . g:gdb_arguments<CR>
 8 
nnoremap <leader>r :execute '!./' . g:gdb_executable . ' ' . g:gdb_arguments<CR>
...
diff --git a/main.c b/main.c
...
271 
	return 0;
 271 
	return 0;
272 
}
 272 
}
273 
  
 273 
  
274 
static int l_button_pressed(lua_State *L) {
 274 
static int l_button_down(lua_State *L) {
275 
	int button = luaL_checknumber(L, 1);
 275 
	int button = luaL_checknumber(L, 1);
276 
	lua_pushboolean(L, IsKeyDown(button));
 276 
	lua_pushboolean(L, IsKeyDown(button));
 
  
 277 
	return 1;
 
  
 278 
}
 
  
 279 
  
 
  
 280 
static int l_button_pressed(lua_State *L) {
 
  
 281 
	int button = luaL_checknumber(L, 1);
 
  
 282 
	lua_pushboolean(L, IsKeyPressed(button));
277 
	return 1;
 283 
	return 1;
278 
}
 284 
}
279 
  
 285 
  
...
310 
	TraceLogLevel debug_level = LOG_WARNING;
 316 
	TraceLogLevel debug_level = LOG_WARNING;
311 
	const char *run_file = NULL;
 317 
	const char *run_file = NULL;
312 
  
 318 
  
313 
	const char short_options[] = "r:dbhv";
 319 
	const char short_options[] = "f:dbhv";
314 
	const struct option long_options[] = {
 320 
	const struct option long_options[] = {
315 
		{ "run", 1, NULL, 'r' },
 321 
		{ "file", 1, NULL, 'r' },
316 
		{ "debug", 0, NULL, 'd' },
 322 
		{ "debug", 0, NULL, 'd' },
317 
		{ "bundle", 0, NULL, 'b' },
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		{ "bundle", 0, NULL, 'b' },
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		{ "help", 0, NULL, 'h' },
 324 
		{ "help", 0, NULL, 'h' },
...
323 
	int opt;
 329 
	int opt;
324 
	while ((opt = getopt_long(argc, argv, short_options, long_options, NULL)) != -1) {
 330 
	while ((opt = getopt_long(argc, argv, short_options, long_options, NULL)) != -1) {
325 
		switch (opt) {
 331 
		switch (opt) {
326 
			case 'r':
 332 
			case 'f':
327 
				run_file = optarg;
 333 
				run_file = optarg;
328 
				break;
 334 
				break;
329 
			case 'b':
 335 
			case 'b':
...
377 
		lua_register(L, "load_image", l_load_image);
 383 
		lua_register(L, "load_image", l_load_image);
378 
		lua_register(L, "load_audio", l_load_audio);
 384 
		lua_register(L, "load_audio", l_load_audio);
379 
		lua_register(L, "move_camera", l_move_camera);
 385 
		lua_register(L, "move_camera", l_move_camera);
 
  
 386 
		lua_register(L, "button_down", l_button_down);
380 
		lua_register(L, "button_pressed", l_button_pressed);
 387 
		lua_register(L, "button_pressed", l_button_pressed);
381 
  
 388 
  
382 
		// Interpreting and running input file Lua script.
 389 
		// Interpreting and running input file Lua script.
...
diff --git a/tests/graphics.lua b/tests/graphics.lua
...
31 
  
 31 
  
32 
function test_buttons()
 32 
function test_buttons()
33 
	-- Testing button presses.
 33 
	-- Testing button presses.
34 
	if button_pressed(button.PAD_UP) then
 34 
	if button_down(button.PAD_UP) then
35 
		draw_text("Pad Up", 10, 10, 20, color.VIOLET)
 35 
		draw_text("Pad Up", 10, 10, 20, color.VIOLET)
36 
	end
 36 
	end
37 
  
 37 
  
38 
	if button_pressed(button.PAD_DOWN) then
 38 
	if button_down(button.PAD_DOWN) then
39 
		draw_text("Pad Down", 10, 40, 20, color.VIOLET)
 39 
		draw_text("Pad Down", 10, 40, 20, color.VIOLET)
40 
	end
 40 
	end
41 
  
 41 
  
42 
	if button_pressed(button.PAD_LEFT) then
 42 
	if button_down(button.PAD_LEFT) then
43 
		draw_text("Pad Left", 10, 70, 20, color.VIOLET)
 43 
		draw_text("Pad Left", 10, 70, 20, color.VIOLET)
44 
	end
 44 
	end
45 
  
 45 
  
46 
	if button_pressed(button.PAD_RIGHT) then
 46 
	if button_down(button.PAD_RIGHT) then
47 
		draw_text("Pad Right", 10, 100, 20, color.VIOLET)
 47 
		draw_text("Pad Right", 10, 100, 20, color.VIOLET)
48 
	end
 48 
	end
49
49
50 
	if button_pressed(button.A) then
 50 
	if button_down(button.A) then
51 
		draw_text("A", 150, 10, 20, color.VIOLET)
 51 
		draw_text("A", 150, 10, 20, color.VIOLET)
52 
	end
 52 
	end
53 
  
 53 
  
54 
	if button_pressed(button.B) then
 54 
	if button_down(button.B) then
55 
		draw_text("B", 150, 40, 20, color.VIOLET)
 55 
		draw_text("B", 150, 40, 20, color.VIOLET)
56 
	end
 56 
	end
57 
  
 57 
  
58 
	if button_pressed(button.X) then
 58 
	if button_down(button.X) then
59 
		draw_text("X", 150, 70, 20, color.VIOLET)
 59 
		draw_text("X", 150, 70, 20, color.VIOLET)
60 
	end
 60 
	end
61 
  
 61 
  
62 
	if button_pressed(button.Y) then
 62 
	if button_down(button.Y) then
63 
		draw_text("Y", 150, 100, 20, color.VIOLET)
 63 
		draw_text("Y", 150, 100, 20, color.VIOLET)
64 
	end
 64 
	end
65 
  
 65 
  
66 
	-- Moving square left and right.
 66 
	-- Moving square around.
67 
	if button_pressed(button.PAD_LEFT) then
 67 
	if button_down(button.PAD_UP) then
 
  
 68 
		test_button_square.y = test_button_square.y - (test_button_speed * get_dt())
 
  
 69 
	end
 
  
 70 
  
 
  
 71 
	if button_down(button.PAD_DOWN) then
 
  
 72 
		test_button_square.y = test_button_square.y + (test_button_speed * get_dt())
 
  
 73 
	end
 
  
 74 
  
 
  
 75 
	if button_down(button.PAD_LEFT) then
68 
		test_button_square.x = test_button_square.x - (test_button_speed * get_dt())
 76 
		test_button_square.x = test_button_square.x - (test_button_speed * get_dt())
69 
	end
 77 
	end
70 
  
 78 
  
71 
	if button_pressed(button.PAD_RIGHT) then
 79 
	if button_down(button.PAD_RIGHT) then
72 
		test_button_square.x = test_button_square.x + (test_button_speed * get_dt())
 80 
		test_button_square.x = test_button_square.x + (test_button_speed * get_dt())
73 
	end
 81 
	end
74 
  
 82 
  
...
84 
	clear_window(color.BLACK)
 92 
	clear_window(color.BLACK)
85 
  
 93 
  
86 
	-- test_api()
 94 
	-- test_api()
87 
	-- test_buttons()
 95 
	test_buttons()
88 
  
 96 
  
89 
	draw_info()
 97 
	draw_info()
90 
	end_drawing()
 98 
	end_drawing()
...