CTCaer/RetroArch
1
0
Fork 0
mirror of https://github.com/CTCaer/RetroArch.git synced 2024-12-13 22:08:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Cheat support... Somewhat.

Browse Source
This commit is contained in:
Themaister 2011-04-17 16:53:19 +02:00
parent 66464c2cce
commit abd7bab43a
4 changed files with 69 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
cheats.c
View File

@ -219,9 +219,43 @@ void cheat_manager_free(cheat_manager_t *handle)
free(handle);
}
static void cheat_manager_update(cheat_manager_t *handle)
{
msg_queue_clear(g_extern.msg_queue);
char msg[256];
snprintf(msg, sizeof(msg), "Cheat: #%u [%s]: %s", handle->ptr, handle->cheats[handle->ptr].state ? "ON" : "OFF", handle->cheats[handle->ptr].desc);
msg_queue_push(g_extern.msg_queue, msg, 1, 180);
SSNES_LOG("%s\n", msg);
}
void cheat_manager_toggle(cheat_manager_t *handle)
{
handle->cheats[handle->ptr].state ^= true;
psnes_cheat_set(handle->ptr, handle->cheats[handle->ptr].state, handle->cheats[handle->ptr].code);
unsigned index = 0;
psnes_cheat_reset();
for (unsigned i = 0; i < handle->size; i++)
{
if (handle->cheats[handle->ptr].state)
psnes_cheat_set(index++, true, handle->cheats[handle->ptr].code);
}
cheat_manager_update(handle);
}
void cheat_manager_index_next(cheat_manager_t *handle)
{
handle->ptr = (handle->ptr + 1) % handle->size;
cheat_manager_update(handle);
}
void cheat_manager_index_prev(cheat_manager_t *handle)
{
if (handle->ptr == 0)
handle->ptr = handle->size - 1;
else
handle->ptr--;
cheat_manager_update(handle);
}

3
cheats.h
View File

@ -23,7 +23,8 @@ typedef struct cheat_manager cheat_manager_t;
cheat_manager_t* cheat_manager_new(const char *path);
void cheat_manager_free(cheat_manager_t *handle);
void cheat_manager_index_offset(cheat_manager_t *handle, int offset);
void cheat_manager_index_next(cheat_manager_t *handle);
void cheat_manager_index_prev(cheat_manager_t *handle);
void cheat_manager_toggle(cheat_manager_t *handle);
#endif

3
config.def.h
View File

@ -223,6 +223,9 @@ static const struct snes_keybind snes_keybinds_1[] = {
{ SSNES_RESET, SDLK_h, NO_BTN, AXIS_NONE },
{ SSNES_SHADER_NEXT, SDLK_m, NO_BTN, AXIS_NONE },
{ SSNES_SHADER_PREV, SDLK_n, NO_BTN, AXIS_NONE },
{ SSNES_CHEAT_INDEX_PLUS, SDLK_y, NO_BTN, AXIS_NONE },
{ SSNES_CHEAT_INDEX_MINUS, SDLK_t, NO_BTN, AXIS_NONE },
{ SSNES_CHEAT_TOGGLE, SDLK_u, NO_BTN, AXIS_NONE },
{ -1 }
};

30
ssnes.c
View File

@ -1192,7 +1192,7 @@ static void check_reset(void)
static void check_shader_dir(void)
{
static bool old_pressed_next = false;
static bool old_pressed_prev = true;
static bool old_pressed_prev = false;
if (!g_extern.shader_dir.elems || !driver.video->xml_shader)
return;
@ -1235,6 +1235,31 @@ static void check_shader_dir(void)
old_pressed_prev = pressed_prev;
}
static void check_cheats(void)
{
if (!g_extern.cheat)
return;
static bool old_pressed_prev = false;
static bool old_pressed_next = false;
static bool old_pressed_toggle = false;
bool pressed_next = driver.input->key_pressed(driver.input_data, SSNES_CHEAT_INDEX_PLUS);
bool pressed_prev = driver.input->key_pressed(driver.input_data, SSNES_CHEAT_INDEX_MINUS);
bool pressed_toggle = driver.input->key_pressed(driver.input_data, SSNES_CHEAT_TOGGLE);
if (pressed_next && !old_pressed_next)
cheat_manager_index_next(g_extern.cheat);
else if (pressed_prev && !old_pressed_prev)
cheat_manager_index_prev(g_extern.cheat);
else if (pressed_toggle && !old_pressed_toggle)
cheat_manager_toggle(g_extern.cheat);
old_pressed_prev = pressed_prev;
old_pressed_next = pressed_next;
old_pressed_toggle = pressed_toggle;
}
#endif
static void do_state_checks(void)
@ -1242,6 +1267,9 @@ static void do_state_checks(void)
if (!g_extern.netplay)
{
check_reset();
#ifdef HAVE_XML
check_cheats();
#endif
check_pause();
if (g_extern.is_paused)
return;