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TIC-80-guile
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Merge branch '#486'

This commit is contained in:
BADIM-PC\Vadim 2017-12-29 18:47:32 +03:00
parent db261ff93f 95724eeccb
commit 375df9ba81
9 changed files with 644 additions and 113 deletions
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8
include/tic80/tic80.h
View File

@ -34,6 +34,7 @@ extern "C" {
#define TIC80_FULLWIDTH_BITS 8 #define TIC80_FULLWIDTH_BITS 8
#define TIC80_FULLWIDTH (1 << TIC80_FULLWIDTH_BITS) #define TIC80_FULLWIDTH (1 << TIC80_FULLWIDTH_BITS)
#define TIC80_FULLHEIGHT (TIC80_FULLWIDTH*9/16) #define TIC80_FULLHEIGHT (TIC80_FULLWIDTH*9/16)
#define TIC_KEY_BUFFER 4
typedef struct typedef struct
{ {
@ -104,9 +105,12 @@ typedef struct
}; };
} tic80_mouse; } tic80_mouse;
typedef struct typedef u8 tic_key;
typedef union
{ {
u8 data[4]; tic_key keys[TIC_KEY_BUFFER];
u32 data;
} tic80_keyboard; } tic80_keyboard;
typedef struct typedef struct

85
src/jsapi.c
View File

@ -195,45 +195,37 @@ static duk_ret_t duk_btn(duk_context* duk)
{ {
tic_machine* machine = getDukMachine(duk); tic_machine* machine = getDukMachine(duk);
if(machine->memory.input.gamepad)
{
if (duk_is_null_or_undefined(duk, 0)) if (duk_is_null_or_undefined(duk, 0))
{ {
duk_push_uint(duk, machine->memory.ram.input.gamepads.data); duk_push_uint(duk, machine->memory.ram.input.gamepads.data);
} }
else else
{ {
s32 index = duk_to_int(duk, 0) & 0xf; s32 index = duk_to_int(duk, 0) & 0x1f;
duk_push_boolean(duk, machine->memory.ram.input.gamepads.data & (1 << index)); duk_push_boolean(duk, machine->memory.ram.input.gamepads.data & (1 << index));
} }
return 1; return 1;
} }
else duk_error(duk, DUK_ERR_ERROR, "gamepad input not declared in metadata\n");
return 0;
}
static duk_ret_t duk_btnp(duk_context* duk) static duk_ret_t duk_btnp(duk_context* duk)
{ {
tic_machine* machine = getDukMachine(duk); tic_machine* machine = getDukMachine(duk);
tic_mem* memory = (tic_mem*)machine; tic_mem* memory = (tic_mem*)machine;
if(machine->memory.input.gamepad)
{
if (duk_is_null_or_undefined(duk, 0)) if (duk_is_null_or_undefined(duk, 0))
{ {
duk_push_uint(duk, memory->api.btnp(memory, -1, -1, -1)); duk_push_uint(duk, memory->api.btnp(memory, -1, -1, -1));
} }
else if(duk_is_null_or_undefined(duk, 1) && duk_is_null_or_undefined(duk, 2)) else if(duk_is_null_or_undefined(duk, 1) && duk_is_null_or_undefined(duk, 2))
{ {
s32 index = duk_to_int(duk, 0) & 0xf; s32 index = duk_to_int(duk, 0) & 0x1f;
duk_push_boolean(duk, memory->api.btnp(memory, index, -1, -1)); duk_push_boolean(duk, memory->api.btnp(memory, index, -1, -1));
} }
else else
{ {
s32 index = duk_to_int(duk, 0) & 0xf; s32 index = duk_to_int(duk, 0) & 0x1f;
u32 hold = duk_to_int(duk, 1); u32 hold = duk_to_int(duk, 1);
u32 period = duk_to_int(duk, 2); u32 period = duk_to_int(duk, 2);
@ -242,7 +234,66 @@ static duk_ret_t duk_btnp(duk_context* duk)
return 1; return 1;
} }
else duk_error(duk, DUK_ERR_ERROR, "gamepad input not declared in metadata\n");
static s32 duk_key(duk_context* duk)
{
tic_machine* machine = getDukMachine(duk);
tic_mem* tic = &machine->memory;
if (duk_is_null_or_undefined(duk, 0))
{
duk_push_uint(duk, tic->api.key(tic, tic_key_unknown));
}
else
{
tic_key key = duk_to_int(duk, 0) + TIC_KEY_START_INDEX;
if(key < TIC_KEYS_COUNT)
duk_push_boolean(duk, tic->api.key(tic, key));
else
{
duk_error(duk, DUK_ERR_ERROR, "unknown keyboard code\n");
return 0;
}
}
return 1;
}
static s32 duk_keyp(duk_context* duk)
{
tic_machine* machine = getDukMachine(duk);
tic_mem* tic = &machine->memory;
if (duk_is_null_or_undefined(duk, 0))
{
duk_push_uint(duk, tic->api.keyp(tic, tic_key_unknown, -1, -1));
}
else
{
tic_key key = duk_to_int(duk, 0) + TIC_KEY_START_INDEX;
if(key >= TIC_KEYS_COUNT)
{
duk_error(duk, DUK_ERR_ERROR, "unknown keyboard code\n");
}
else
{
if(duk_is_null_or_undefined(duk, 1) && duk_is_null_or_undefined(duk, 2))
{
duk_push_boolean(duk, tic->api.keyp(tic, key, -1, -1));
return 1;
}
else
{
u32 hold = duk_to_int(duk, 1);
u32 period = duk_to_int(duk, 2);
duk_push_boolean(duk, tic->api.keyp(tic, key, hold, period));
return 1;
}
}
}
return 0; return 0;
} }
@ -580,8 +631,6 @@ static duk_ret_t duk_mouse(duk_context* duk)
{ {
tic_machine* machine = getDukMachine(duk); tic_machine* machine = getDukMachine(duk);
if(machine->memory.input.mouse)
{
const tic80_mouse* mouse = &machine->memory.ram.input.mouse; const tic80_mouse* mouse = &machine->memory.ram.input.mouse;
duk_idx_t idx = duk_push_array(duk); duk_idx_t idx = duk_push_array(duk);
@ -598,10 +647,6 @@ static duk_ret_t duk_mouse(duk_context* duk)
return 1; return 1;
} }
else duk_error(duk, DUK_ERR_ERROR, "mouse input not declared in metadata\n");
return 0;
}
static duk_ret_t duk_circ(duk_context* duk) static duk_ret_t duk_circ(duk_context* duk)
{ {
@ -771,8 +816,12 @@ static const struct{duk_c_function func; s32 params;} ApiFunc[] =
{duk_music, 4}, {duk_music, 4},
{duk_sync, 3}, {duk_sync, 3},
{duk_reset, 0}, {duk_reset, 0},
{duk_key, 1},
{duk_keyp, 3},
}; };
STATIC_ASSERT(api_func, COUNT_OF(ApiKeywords) == COUNT_OF(ApiFunc));
s32 duk_timeout_check(void* udata) s32 duk_timeout_check(void* udata)
{ {
tic_machine* machine = (tic_machine*)udata; tic_machine* machine = (tic_machine*)udata;

227
src/keycodes.c Normal file
View File

@ -0,0 +1,227 @@
[0] = tic_key_unknown,
[1] = tic_key_unknown,
[2] = tic_key_unknown,
[3] = tic_key_unknown,
[SDL_SCANCODE_A] = tic_key_a,
[SDL_SCANCODE_B] = tic_key_b,
[SDL_SCANCODE_C] = tic_key_c,
[SDL_SCANCODE_D] = tic_key_d,
[SDL_SCANCODE_E] = tic_key_e,
[SDL_SCANCODE_F] = tic_key_f,
[SDL_SCANCODE_G] = tic_key_g,
[SDL_SCANCODE_H] = tic_key_h,
[SDL_SCANCODE_I] = tic_key_i,
[SDL_SCANCODE_J] = tic_key_j,
[SDL_SCANCODE_K] = tic_key_k,
[SDL_SCANCODE_L] = tic_key_l,
[SDL_SCANCODE_M] = tic_key_m,
[SDL_SCANCODE_N] = tic_key_n,
[SDL_SCANCODE_O] = tic_key_o,
[SDL_SCANCODE_P] = tic_key_p,
[SDL_SCANCODE_Q] = tic_key_q,
[SDL_SCANCODE_R] = tic_key_r,
[SDL_SCANCODE_S] = tic_key_s,
[SDL_SCANCODE_T] = tic_key_t,
[SDL_SCANCODE_U] = tic_key_u,
[SDL_SCANCODE_V] = tic_key_v,
[SDL_SCANCODE_W] = tic_key_w,
[SDL_SCANCODE_X] = tic_key_x,
[SDL_SCANCODE_Y] = tic_key_y,
[SDL_SCANCODE_Z] = tic_key_z,
[SDL_SCANCODE_1] = tic_key_1,
[SDL_SCANCODE_2] = tic_key_2,
[SDL_SCANCODE_3] = tic_key_3,
[SDL_SCANCODE_4] = tic_key_4,
[SDL_SCANCODE_5] = tic_key_5,
[SDL_SCANCODE_6] = tic_key_6,
[SDL_SCANCODE_7] = tic_key_7,
[SDL_SCANCODE_8] = tic_key_8,
[SDL_SCANCODE_9] = tic_key_9,
[SDL_SCANCODE_0] = tic_key_0,
[SDL_SCANCODE_RETURN] = tic_key_return,
[SDL_SCANCODE_ESCAPE] = tic_key_escape,
[SDL_SCANCODE_BACKSPACE] = tic_key_backspace,
[SDL_SCANCODE_TAB] = tic_key_tab,
[SDL_SCANCODE_SPACE] = tic_key_space,
[SDL_SCANCODE_MINUS] = tic_key_minus,
[SDL_SCANCODE_EQUALS] = tic_key_equals,
[SDL_SCANCODE_LEFTBRACKET] = tic_key_leftbracket,
[SDL_SCANCODE_RIGHTBRACKET] = tic_key_rightbracket,
[SDL_SCANCODE_BACKSLASH] = tic_key_backslash,
[50] = tic_key_unknown,
[SDL_SCANCODE_SEMICOLON] = tic_key_semicolon,
[SDL_SCANCODE_APOSTROPHE] = tic_key_apostrophe,
[SDL_SCANCODE_GRAVE] = tic_key_grave,
[SDL_SCANCODE_COMMA] = tic_key_comma,
[SDL_SCANCODE_PERIOD] = tic_key_period,
[SDL_SCANCODE_SLASH] = tic_key_slash,
[SDL_SCANCODE_CAPSLOCK] = tic_key_capslock,
[SDL_SCANCODE_F1] = tic_key_f1,
[SDL_SCANCODE_F2] = tic_key_f2,
[SDL_SCANCODE_F3] = tic_key_f3,
[SDL_SCANCODE_F4] = tic_key_f4,
[SDL_SCANCODE_F5] = tic_key_f5,
[SDL_SCANCODE_F6] = tic_key_f6,
[SDL_SCANCODE_F7] = tic_key_f7,
[SDL_SCANCODE_F8] = tic_key_f8,
[SDL_SCANCODE_F9] = tic_key_f9,
[SDL_SCANCODE_F10] = tic_key_f10,
[SDL_SCANCODE_F11] = tic_key_f11,
[SDL_SCANCODE_F12] = tic_key_f12,
[70] = tic_key_unknown,
[71] = tic_key_unknown,
[72] = tic_key_unknown,
[SDL_SCANCODE_INSERT] = tic_key_insert,
[SDL_SCANCODE_HOME] = tic_key_home,
[SDL_SCANCODE_PAGEUP] = tic_key_pageup,
[SDL_SCANCODE_DELETE] = tic_key_delete,
[SDL_SCANCODE_END] = tic_key_end,
[SDL_SCANCODE_PAGEDOWN] = tic_key_pagedown,
[SDL_SCANCODE_RIGHT] = tic_key_right,
[SDL_SCANCODE_LEFT] = tic_key_left,
[SDL_SCANCODE_DOWN] = tic_key_down,
[SDL_SCANCODE_UP] = tic_key_up,
[83] = tic_key_unknown,
[84] = tic_key_unknown,
[85] = tic_key_unknown,
[86] = tic_key_unknown,
[87] = tic_key_unknown,
[88] = tic_key_unknown,
[89] = tic_key_unknown,
[90] = tic_key_unknown,
[91] = tic_key_unknown,
[92] = tic_key_unknown,
[93] = tic_key_unknown,
[94] = tic_key_unknown,
[95] = tic_key_unknown,
[96] = tic_key_unknown,
[97] = tic_key_unknown,
[98] = tic_key_unknown,
[99] = tic_key_unknown,
[100] = tic_key_unknown,
[101] = tic_key_unknown,
[102] = tic_key_unknown,
[103] = tic_key_unknown,
[104] = tic_key_unknown,
[105] = tic_key_unknown,
[106] = tic_key_unknown,
[107] = tic_key_unknown,
[108] = tic_key_unknown,
[109] = tic_key_unknown,
[110] = tic_key_unknown,
[111] = tic_key_unknown,
[112] = tic_key_unknown,
[113] = tic_key_unknown,
[114] = tic_key_unknown,
[115] = tic_key_unknown,
[116] = tic_key_unknown,
[117] = tic_key_unknown,
[118] = tic_key_unknown,
[119] = tic_key_unknown,
[120] = tic_key_unknown,
[121] = tic_key_unknown,
[122] = tic_key_unknown,
[123] = tic_key_unknown,
[124] = tic_key_unknown,
[125] = tic_key_unknown,
[126] = tic_key_unknown,
[127] = tic_key_unknown,
[128] = tic_key_unknown,
[129] = tic_key_unknown,
[130] = tic_key_unknown,
[131] = tic_key_unknown,
[132] = tic_key_unknown,
[133] = tic_key_unknown,
[134] = tic_key_unknown,
[135] = tic_key_unknown,
[136] = tic_key_unknown,
[137] = tic_key_unknown,
[138] = tic_key_unknown,
[139] = tic_key_unknown,
[140] = tic_key_unknown,
[141] = tic_key_unknown,
[142] = tic_key_unknown,
[143] = tic_key_unknown,
[144] = tic_key_unknown,
[145] = tic_key_unknown,
[146] = tic_key_unknown,
[147] = tic_key_unknown,
[148] = tic_key_unknown,
[149] = tic_key_unknown,
[150] = tic_key_unknown,
[151] = tic_key_unknown,
[152] = tic_key_unknown,
[153] = tic_key_unknown,
[154] = tic_key_unknown,
[155] = tic_key_unknown,
[156] = tic_key_unknown,
[157] = tic_key_unknown,
[158] = tic_key_unknown,
[159] = tic_key_unknown,
[160] = tic_key_unknown,
[161] = tic_key_unknown,
[162] = tic_key_unknown,
[163] = tic_key_unknown,
[164] = tic_key_unknown,
[165] = tic_key_unknown,
[166] = tic_key_unknown,
[167] = tic_key_unknown,
[168] = tic_key_unknown,
[169] = tic_key_unknown,
[170] = tic_key_unknown,
[171] = tic_key_unknown,
[172] = tic_key_unknown,
[173] = tic_key_unknown,
[174] = tic_key_unknown,
[175] = tic_key_unknown,
[176] = tic_key_unknown,
[177] = tic_key_unknown,
[178] = tic_key_unknown,
[179] = tic_key_unknown,
[180] = tic_key_unknown,
[181] = tic_key_unknown,
[182] = tic_key_unknown,
[183] = tic_key_unknown,
[184] = tic_key_unknown,
[185] = tic_key_unknown,
[186] = tic_key_unknown,
[187] = tic_key_unknown,
[188] = tic_key_unknown,
[189] = tic_key_unknown,
[190] = tic_key_unknown,
[191] = tic_key_unknown,
[192] = tic_key_unknown,
[193] = tic_key_unknown,
[194] = tic_key_unknown,
[195] = tic_key_unknown,
[196] = tic_key_unknown,
[197] = tic_key_unknown,
[198] = tic_key_unknown,
[199] = tic_key_unknown,
[200] = tic_key_unknown,
[201] = tic_key_unknown,
[202] = tic_key_unknown,
[203] = tic_key_unknown,
[204] = tic_key_unknown,
[205] = tic_key_unknown,
[206] = tic_key_unknown,
[207] = tic_key_unknown,
[208] = tic_key_unknown,
[209] = tic_key_unknown,
[210] = tic_key_unknown,
[211] = tic_key_unknown,
[212] = tic_key_unknown,
[213] = tic_key_unknown,
[214] = tic_key_unknown,
[215] = tic_key_unknown,
[216] = tic_key_unknown,
[217] = tic_key_unknown,
[218] = tic_key_unknown,
[219] = tic_key_unknown,
[220] = tic_key_unknown,
[221] = tic_key_unknown,
[222] = tic_key_unknown,
[223] = tic_key_unknown,
[SDL_SCANCODE_LCTRL] = tic_key_ctrl,
[SDL_SCANCODE_LSHIFT] = tic_key_shift,
[SDL_SCANCODE_LALT] = tic_key_alt,

113
src/luaapi.c
View File

@ -360,8 +360,6 @@ static s32 lua_btnp(lua_State* lua)
tic_machine* machine = getLuaMachine(lua); tic_machine* machine = getLuaMachine(lua);
tic_mem* memory = (tic_mem*)machine; tic_mem* memory = (tic_mem*)machine;
if(machine->memory.input.gamepad)
{
s32 top = lua_gettop(lua); s32 top = lua_gettop(lua);
if (top == 0) if (top == 0)
@ -370,33 +368,31 @@ static s32 lua_btnp(lua_State* lua)
} }
else if(top == 1) else if(top == 1)
{ {
s32 index = getLuaNumber(lua, 1) & 0xf; s32 index = getLuaNumber(lua, 1) & 0x1f;
lua_pushboolean(lua, memory->api.btnp(memory, index, -1, -1)); lua_pushboolean(lua, memory->api.btnp(memory, index, -1, -1));
} }
else if (top == 3) else if (top == 3)
{ {
s32 index = getLuaNumber(lua, 1) & 0xf; s32 index = getLuaNumber(lua, 1) & 0x1f;
u32 hold = getLuaNumber(lua, 2); u32 hold = getLuaNumber(lua, 2);
u32 period = getLuaNumber(lua, 3); u32 period = getLuaNumber(lua, 3);
lua_pushboolean(lua, memory->api.btnp(memory, index, hold, period)); lua_pushboolean(lua, memory->api.btnp(memory, index, hold, period));
} }
else luaL_error(lua, "invalid params, btnp [ id [ hold period ] ]\n"); else
{
luaL_error(lua, "invalid params, btnp [ id [ hold period ] ]\n");
return 0;
}
return 1; return 1;
} }
else luaL_error(lua, "gamepad input not declared in metadata\n");
return 0;
}
static s32 lua_btn(lua_State* lua) static s32 lua_btn(lua_State* lua)
{ {
tic_machine* machine = getLuaMachine(lua); tic_machine* machine = getLuaMachine(lua);
if(machine->memory.input.gamepad)
{
s32 top = lua_gettop(lua); s32 top = lua_gettop(lua);
if (top == 0) if (top == 0)
@ -405,17 +401,17 @@ static s32 lua_btn(lua_State* lua)
} }
else if (top == 1) else if (top == 1)
{ {
s32 index = getLuaNumber(lua, 1) & 0xf; u32 index = getLuaNumber(lua, 1) & 0x1f;
lua_pushboolean(lua, machine->memory.ram.input.gamepads.data & (1 << index)); lua_pushboolean(lua, machine->memory.ram.input.gamepads.data & (1 << index));
} }
else luaL_error(lua, "invalid params, btn [ id ]\n"); else
{
luaL_error(lua, "invalid params, btn [ id ]\n");
return 0;
}
return 1; return 1;
} }
else luaL_error(lua, "gamepad input not declared in metadata\n");
return 0;
}
static s32 lua_spr(lua_State* lua) static s32 lua_spr(lua_State* lua)
{ {
@ -784,6 +780,80 @@ static s32 lua_reset(lua_State* lua)
return 0; return 0;
} }
static s32 lua_key(lua_State* lua)
{
tic_machine* machine = getLuaMachine(lua);
tic_mem* tic = &machine->memory;
s32 top = lua_gettop(lua);
if (top == 0)
{
lua_pushinteger(lua, tic->api.key(tic, tic_key_unknown));
}
else if (top == 1)
{
tic_key key = getLuaNumber(lua, 1) + TIC_KEY_START_INDEX;
if(key < TIC_KEYS_COUNT)
lua_pushboolean(lua, tic->api.key(tic, key));
else
{
luaL_error(lua, "unknown keyboard code\n");
return 0;
}
}
else
{
luaL_error(lua, "invalid params, key [code]\n");
return 0;
}
return 1;
}
static s32 lua_keyp(lua_State* lua)
{
tic_machine* machine = getLuaMachine(lua);
tic_mem* tic = &machine->memory;
s32 top = lua_gettop(lua);
if (top == 0)
{
lua_pushinteger(lua, tic->api.keyp(tic, tic_key_unknown, -1, -1));
}
else
{
tic_key key = getLuaNumber(lua, 1) + TIC_KEY_START_INDEX;
if(key >= TIC_KEYS_COUNT)
{
luaL_error(lua, "unknown keyboard code\n");
}
else
{
if(top == 1)
{
lua_pushboolean(lua, tic->api.keyp(tic, key, -1, -1));
return 1;
}
else if(top == 3)
{
u32 hold = getLuaNumber(lua, 2);
u32 period = getLuaNumber(lua, 3);
lua_pushboolean(lua, tic->api.keyp(tic, key, hold, period));
return 1;
}
else luaL_error(lua, "invalid params, keyp [ code [ hold period ] ]\n");
}
}
return 0;
}
static s32 lua_memcpy(lua_State* lua) static s32 lua_memcpy(lua_State* lua)
{ {
s32 top = lua_gettop(lua); s32 top = lua_gettop(lua);
@ -1033,8 +1103,6 @@ static s32 lua_mouse(lua_State *lua)
{ {
tic_machine* machine = getLuaMachine(lua); tic_machine* machine = getLuaMachine(lua);
if(machine->memory.input.mouse)
{
const tic80_mouse* mouse = &machine->memory.ram.input.mouse; const tic80_mouse* mouse = &machine->memory.ram.input.mouse;
lua_pushinteger(lua, mouse->x); lua_pushinteger(lua, mouse->x);
@ -1045,10 +1113,6 @@ static s32 lua_mouse(lua_State *lua)
return 5; return 5;
} }
else luaL_error(lua, "mouse input not declared in metadata\n");
return 0;
}
static s32 lua_dofile(lua_State *lua) static s32 lua_dofile(lua_State *lua)
{ {
@ -1087,7 +1151,8 @@ static const lua_CFunction ApiFunc[] =
lua_rectb, lua_spr, lua_btn, lua_btnp, lua_sfx, lua_map, lua_mget, lua_rectb, lua_spr, lua_btn, lua_btnp, lua_sfx, lua_map, lua_mget,
lua_mset, lua_peek, lua_poke, lua_peek4, lua_poke4, lua_memcpy, lua_mset, lua_peek, lua_poke, lua_peek4, lua_poke4, lua_memcpy,
lua_memset, lua_trace, lua_pmem, lua_time, lua_exit, lua_font, lua_mouse, lua_memset, lua_trace, lua_pmem, lua_time, lua_exit, lua_font, lua_mouse,
lua_circ, lua_circb, lua_tri, lua_textri, lua_clip, lua_music, lua_sync, lua_reset lua_circ, lua_circb, lua_tri, lua_textri, lua_clip, lua_music, lua_sync, lua_reset,
lua_key, lua_keyp
}; };
STATIC_ASSERT(api_func, COUNT_OF(ApiKeywords) == COUNT_OF(ApiFunc)); STATIC_ASSERT(api_func, COUNT_OF(ApiKeywords) == COUNT_OF(ApiFunc));

9
src/machine.h
View File

@ -31,7 +31,7 @@
#define API_KEYWORDS {"TIC", "scanline", "OVR", "print", "cls", "pix", "line", "rect", "rectb", \ #define API_KEYWORDS {"TIC", "scanline", "OVR", "print", "cls", "pix", "line", "rect", "rectb", \
"spr", "btn", "btnp", "sfx", "map", "mget", "mset", "peek", "poke", "peek4", "poke4", \ "spr", "btn", "btnp", "sfx", "map", "mget", "mset", "peek", "poke", "peek4", "poke4", \
"memcpy", "memset", "trace", "pmem", "time", "exit", "font", "mouse", "circ", "circb", "tri", "textri", \ "memcpy", "memset", "trace", "pmem", "time", "exit", "font", "mouse", "circ", "circb", "tri", "textri", \
"clip", "music", "sync", "reset"} "clip", "music", "sync", "reset", "key", "keyp"}
typedef struct typedef struct
{ {
@ -69,6 +69,13 @@ typedef struct
u32 holds[sizeof(tic80_gamepads) * BITS_IN_BYTE]; u32 holds[sizeof(tic80_gamepads) * BITS_IN_BYTE];
} gamepads; } gamepads;
struct
{
tic80_keyboard previous;
u32 holds[TIC_KEYS_COUNT];
} keyboard;
Clip clip; Clip clip;
tic_sound_register_data registers[TIC_SOUND_CHANNELS]; tic_sound_register_data registers[TIC_SOUND_CHANNELS];

12
src/studio.c
View File

@ -1904,7 +1904,19 @@ static void processMouseInput()
static void processKeyboardInput() static void processKeyboardInput()
{ {
static const u8 KeyboardCodes[] =
{
#include "keycodes.c"
};
tic80_input* input = &studio.tic->ram.input;
input->keyboard.data = 0;
studio.keyboard = SDL_GetKeyboardState(NULL);
for(s32 i = 0, c = 0; i < COUNT_OF(KeyboardCodes) && c < COUNT_OF(input->keyboard.keys); i++)
if(studio.keyboard[i] && KeyboardCodes[i] > tic_key_unknown)
input->keyboard.keys[c++] = KeyboardCodes[i];
} }
#if defined(TIC80_PRO) #if defined(TIC80_PRO)

76
src/tic.c
View File

@ -1244,6 +1244,15 @@ static bool isNoiseWaveform(const tic_waveform* wave)
return memcmp(&NoiseWave.data, &wave->data, sizeof(tic_waveform)) == 0; return memcmp(&NoiseWave.data, &wave->data, sizeof(tic_waveform)) == 0;
} }
static bool isKeyPressed(const tic80_keyboard* input, tic_key key)
{
for(s32 i = 0; i < TIC_KEY_BUFFER; i++)
if(input->keys[i] == key)
return true;
return false;
}
static void api_tick_start(tic_mem* memory, const tic_sfx* sfxsrc, const tic_music* music) static void api_tick_start(tic_mem* memory, const tic_sfx* sfxsrc, const tic_music* music)
{ {
tic_machine* machine = (tic_machine*)memory; tic_machine* machine = (tic_machine*)memory;
@ -1276,6 +1285,18 @@ static void api_tick_start(tic_mem* memory, const tic_sfx* sfxsrc, const tic_mus
else *hold = 0; else *hold = 0;
} }
// process keyboard
for(s32 i = TIC_KEY_START_INDEX; i < TIC_KEYS_COUNT; i++)
{
bool prevDown = isKeyPressed(&machine->state.keyboard.previous, i);
bool down = isKeyPressed(&memory->ram.input.keyboard, i);
u32* hold = &machine->state.keyboard.holds[i];
if(prevDown && down) (*hold)++;
else *hold = 0;
}
machine->state.setpix = setPixelDma; machine->state.setpix = setPixelDma;
machine->state.getpix = getPixelDma; machine->state.getpix = getPixelDma;
machine->state.synced = 0; machine->state.synced = 0;
@ -1287,6 +1308,7 @@ static void api_tick_end(tic_mem* memory)
tic_machine* machine = (tic_machine*)memory; tic_machine* machine = (tic_machine*)memory;
machine->state.gamepads.previous.data = machine->memory.ram.input.gamepads.data; machine->state.gamepads.previous.data = machine->memory.ram.input.gamepads.data;
machine->state.keyboard.previous.data = machine->memory.ram.input.keyboard.data;
enum {EndTime = CLOCKRATE / TIC_FRAMERATE}; enum {EndTime = CLOCKRATE / TIC_FRAMERATE};
for (s32 i = 0; i < TIC_SOUND_CHANNELS; ++i ) for (s32 i = 0; i < TIC_SOUND_CHANNELS; ++i )
@ -1626,6 +1648,58 @@ static u32 api_btnp(tic_mem* tic, s32 index, s32 hold, s32 period)
return ((~previous.data) & machine->memory.ram.input.gamepads.data) & (1 << index); return ((~previous.data) & machine->memory.ram.input.gamepads.data) & (1 << index);
} }
static u32 api_key(tic_mem* tic, tic_key key)
{
return key >= TIC_KEY_START_INDEX
? isKeyPressed(&tic->ram.input.keyboard, key)
: tic->ram.input.keyboard.data;
}
static u32 api_keyp(tic_mem* tic, tic_key key, s32 hold, s32 period)
{
tic_machine* machine = (tic_machine*)tic;
if(key >= TIC_KEY_START_INDEX)
{
bool prevDown = hold >= 0 && period >= 0 && machine->state.keyboard.holds[key] >= hold
? period && machine->state.keyboard.holds[key] % period
? isKeyPressed(&machine->state.keyboard.previous, key)
: false
: isKeyPressed(&machine->state.keyboard.previous, key);
bool down = isKeyPressed(&tic->ram.input.keyboard, key);
return !prevDown && down;
}
tic80_keyboard prev = {.data = 0};
for(s32 i = 0; i < TIC_KEY_BUFFER; i++)
{
tic_key key = tic->ram.input.keyboard.keys[i];
if(key)
{
bool wasPressed = false;
for(s32 p = 0; p < TIC_KEY_BUFFER; p++)
{
if(machine->state.keyboard.previous.keys[p] == key)
{
wasPressed = true;
break;
}
}
if(!wasPressed)
prev.keys[i] = key;
}
}
return prev.data;
}
static void api_load(tic_cartridge* cart, const u8* buffer, s32 size, bool palette) static void api_load(tic_cartridge* cart, const u8* buffer, s32 size, bool palette)
{ {
const u8* end = buffer + size; const u8* end = buffer + size;
@ -1853,6 +1927,8 @@ static void initApi(tic_api* api)
INIT_API(resume); INIT_API(resume);
INIT_API(sync); INIT_API(sync);
INIT_API(btnp); INIT_API(btnp);
INIT_API(key);
INIT_API(keyp);
INIT_API(load); INIT_API(load);
INIT_API(save); INIT_API(save);
INIT_API(tick_start); INIT_API(tick_start);

89
src/tic.h
View File

@ -417,3 +417,92 @@ typedef union
u8 data[TIC_RAM_SIZE]; u8 data[TIC_RAM_SIZE];
} tic_ram; } tic_ram;
enum
{
tic_key_unknown,
tic_key_up,
tic_key_down,
tic_key_left,
tic_key_right,
tic_key_a,
tic_key_b,
tic_key_c,
tic_key_d,
tic_key_e,
tic_key_f,
tic_key_g,
tic_key_h,
tic_key_i,
tic_key_j,
tic_key_k,
tic_key_l,
tic_key_m,
tic_key_n,
tic_key_o,
tic_key_p,
tic_key_q,
tic_key_r,
tic_key_s,
tic_key_t,
tic_key_u,
tic_key_v,
tic_key_w,
tic_key_x,
tic_key_y,
tic_key_z,
tic_key_0,
tic_key_1,
tic_key_2,
tic_key_3,
tic_key_4,
tic_key_5,
tic_key_6,
tic_key_7,
tic_key_8,
tic_key_9,
tic_key_return,
tic_key_escape,
tic_key_backspace,
tic_key_tab,
tic_key_space,
tic_key_minus,
tic_key_equals,
tic_key_leftbracket,
tic_key_rightbracket,
tic_key_backslash,
tic_key_semicolon,
tic_key_apostrophe,
tic_key_grave,
tic_key_comma,
tic_key_period,
tic_key_slash,
tic_key_capslock,
tic_key_f1,
tic_key_f2,
tic_key_f3,
tic_key_f4,
tic_key_f5,
tic_key_f6,
tic_key_f7,
tic_key_f8,
tic_key_f9,
tic_key_f10,
tic_key_f11,
tic_key_f12,
tic_key_insert,
tic_key_home,
tic_key_pageup,
tic_key_delete,
tic_key_end,
tic_key_pagedown,
tic_key_ctrl,
tic_key_shift,
tic_key_alt,
////////////////
tic_last_key
};
#define TIC_KEY_START_INDEX (tic_key_up)
#define TIC_KEYS_COUNT (tic_last_key)

2
src/ticapi.h
View File

@ -154,6 +154,8 @@ typedef struct
void (*resume) (tic_mem* memory); void (*resume) (tic_mem* memory);
void (*sync) (tic_mem* memory, u32 mask, s32 bank, bool toCart); void (*sync) (tic_mem* memory, u32 mask, s32 bank, bool toCart);
u32 (*btnp) (tic_mem* memory, s32 id, s32 hold, s32 period); u32 (*btnp) (tic_mem* memory, s32 id, s32 hold, s32 period);
u32 (*key) (tic_mem* memory, tic_key key);
u32 (*keyp) (tic_mem* memory, tic_key key, s32 hold, s32 period);
void (*load) (tic_cartridge* rom, const u8* buffer, s32 size, bool palette); void (*load) (tic_cartridge* rom, const u8* buffer, s32 size, bool palette);
s32 (*save) (const tic_cartridge* rom, u8* buffer); s32 (*save) (const tic_cartridge* rom, u8* buffer);