diff options
Diffstat (limited to 'render_sdl.c')
| -rwxr-xr-x | render_sdl.c | 73 |
1 files changed, 43 insertions, 30 deletions
diff --git a/render_sdl.c b/render_sdl.c index 7168752..7175e23 100755 --- a/render_sdl.c +++ b/render_sdl.c @@ -1645,9 +1645,48 @@ void render_wait_quit(vdp_context * context) } } +int render_lookup_button(char *name) +{ + static tern_node *button_lookup; + if (!button_lookup) { + for (int i = SDL_CONTROLLER_BUTTON_A; i < SDL_CONTROLLER_BUTTON_MAX; i++) + { + button_lookup = tern_insert_int(button_lookup, SDL_GameControllerGetStringForButton(i), i); + } + //alternative Playstation-style names + button_lookup = tern_insert_int(button_lookup, "cross", SDL_CONTROLLER_BUTTON_A); + button_lookup = tern_insert_int(button_lookup, "circle", SDL_CONTROLLER_BUTTON_B); + button_lookup = tern_insert_int(button_lookup, "square", SDL_CONTROLLER_BUTTON_X); + button_lookup = tern_insert_int(button_lookup, "triangle", SDL_CONTROLLER_BUTTON_Y); + button_lookup = tern_insert_int(button_lookup, "share", SDL_CONTROLLER_BUTTON_BACK); + button_lookup = tern_insert_int(button_lookup, "select", SDL_CONTROLLER_BUTTON_BACK); + button_lookup = tern_insert_int(button_lookup, "options", SDL_CONTROLLER_BUTTON_START); + button_lookup = tern_insert_int(button_lookup, "l1", SDL_CONTROLLER_BUTTON_LEFTSHOULDER); + button_lookup = tern_insert_int(button_lookup, "r1", SDL_CONTROLLER_BUTTON_RIGHTSHOULDER); + button_lookup = tern_insert_int(button_lookup, "l3", SDL_CONTROLLER_BUTTON_LEFTSTICK); + button_lookup = tern_insert_int(button_lookup, "r3", SDL_CONTROLLER_BUTTON_RIGHTSTICK); + } + return (int)tern_find_int(button_lookup, name, SDL_CONTROLLER_BUTTON_INVALID); +} + +int render_lookup_axis(char *name) +{ + static tern_node *axis_lookup; + if (!axis_lookup) { + for (int i = SDL_CONTROLLER_AXIS_LEFTX; i < SDL_CONTROLLER_AXIS_MAX; i++) + { + axis_lookup = tern_insert_int(axis_lookup, SDL_GameControllerGetStringForAxis(i), i); + } + //alternative Playstation-style names + axis_lookup = tern_insert_int(axis_lookup, "l2", SDL_CONTROLLER_AXIS_TRIGGERLEFT); + axis_lookup = tern_insert_int(axis_lookup, "r2", SDL_CONTROLLER_AXIS_TRIGGERRIGHT); + } + return (int)tern_find_int(axis_lookup, name, SDL_CONTROLLER_AXIS_INVALID); +} + int32_t render_translate_input_name(int32_t controller, char *name, uint8_t is_axis) { - static tern_node *button_lookup, *axis_lookup; + tern_node *button_lookup, *axis_lookup; if (controller > MAX_JOYSTICKS || !joysticks[controller]) { return RENDER_NOT_PLUGGED_IN; } @@ -1663,41 +1702,15 @@ int32_t render_translate_input_name(int32_t controller, char *name, uint8_t is_a SDL_GameControllerButtonBind cbind; if (is_axis) { - if (!axis_lookup) { - for (int i = SDL_CONTROLLER_AXIS_LEFTX; i < SDL_CONTROLLER_AXIS_MAX; i++) - { - axis_lookup = tern_insert_int(axis_lookup, SDL_GameControllerGetStringForAxis(i), i); - } - //alternative Playstation-style names - axis_lookup = tern_insert_int(axis_lookup, "l2", SDL_CONTROLLER_AXIS_TRIGGERLEFT); - axis_lookup = tern_insert_int(axis_lookup, "r2", SDL_CONTROLLER_AXIS_TRIGGERRIGHT); - } - intptr_t sdl_axis = tern_find_int(axis_lookup, name, SDL_CONTROLLER_AXIS_INVALID); + + int sdl_axis = render_lookup_axis(name); if (sdl_axis == SDL_CONTROLLER_AXIS_INVALID) { SDL_GameControllerClose(control); return RENDER_INVALID_NAME; } cbind = SDL_GameControllerGetBindForAxis(control, sdl_axis); } else { - if (!button_lookup) { - for (int i = SDL_CONTROLLER_BUTTON_A; i < SDL_CONTROLLER_BUTTON_MAX; i++) - { - button_lookup = tern_insert_int(button_lookup, SDL_GameControllerGetStringForButton(i), i); - } - //alternative Playstation-style names - button_lookup = tern_insert_int(button_lookup, "cross", SDL_CONTROLLER_BUTTON_A); - button_lookup = tern_insert_int(button_lookup, "circle", SDL_CONTROLLER_BUTTON_B); - button_lookup = tern_insert_int(button_lookup, "square", SDL_CONTROLLER_BUTTON_X); - button_lookup = tern_insert_int(button_lookup, "triangle", SDL_CONTROLLER_BUTTON_Y); - button_lookup = tern_insert_int(button_lookup, "share", SDL_CONTROLLER_BUTTON_BACK); - button_lookup = tern_insert_int(button_lookup, "select", SDL_CONTROLLER_BUTTON_BACK); - button_lookup = tern_insert_int(button_lookup, "options", SDL_CONTROLLER_BUTTON_START); - button_lookup = tern_insert_int(button_lookup, "l1", SDL_CONTROLLER_BUTTON_LEFTSHOULDER); - button_lookup = tern_insert_int(button_lookup, "r1", SDL_CONTROLLER_BUTTON_RIGHTSHOULDER); - button_lookup = tern_insert_int(button_lookup, "l3", SDL_CONTROLLER_BUTTON_LEFTSTICK); - button_lookup = tern_insert_int(button_lookup, "r3", SDL_CONTROLLER_BUTTON_RIGHTSTICK); - } - intptr_t sdl_button = tern_find_int(button_lookup, name, SDL_CONTROLLER_BUTTON_INVALID); + int sdl_button = render_lookup_button(name); if (sdl_button == SDL_CONTROLLER_BUTTON_INVALID) { SDL_GameControllerClose(control); return RENDER_INVALID_NAME; |