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path: root/src/crepe/facade/SDLContext.cpp
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Diffstat (limited to 'src/crepe/facade/SDLContext.cpp')
-rw-r--r--src/crepe/facade/SDLContext.cpp122
1 files changed, 10 insertions, 112 deletions
diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 75ad0e8..d70a7bb 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -77,118 +77,14 @@ SDLContext::~SDLContext() {
}
Keycode SDLContext::sdl_to_keycode(SDL_Scancode sdl_key) {
- static const std::array<Keycode, SDL_NUM_SCANCODES> LOOKUP_TABLE = [] {
- std::array<Keycode, SDL_NUM_SCANCODES> table{};
- table.fill(Keycode::NONE);
-
- // Map all SDL scancodes to Keycodes
- table[SDL_SCANCODE_SPACE] = Keycode::SPACE;
- table[SDL_SCANCODE_APOSTROPHE] = Keycode::APOSTROPHE;
- table[SDL_SCANCODE_COMMA] = Keycode::COMMA;
- table[SDL_SCANCODE_MINUS] = Keycode::MINUS;
- table[SDL_SCANCODE_PERIOD] = Keycode::PERIOD;
- table[SDL_SCANCODE_SLASH] = Keycode::SLASH;
- table[SDL_SCANCODE_0] = Keycode::D0;
- table[SDL_SCANCODE_1] = Keycode::D1;
- table[SDL_SCANCODE_2] = Keycode::D2;
- table[SDL_SCANCODE_3] = Keycode::D3;
- table[SDL_SCANCODE_4] = Keycode::D4;
- table[SDL_SCANCODE_5] = Keycode::D5;
- table[SDL_SCANCODE_6] = Keycode::D6;
- table[SDL_SCANCODE_7] = Keycode::D7;
- table[SDL_SCANCODE_8] = Keycode::D8;
- table[SDL_SCANCODE_9] = Keycode::D9;
- table[SDL_SCANCODE_SEMICOLON] = Keycode::SEMICOLON;
- table[SDL_SCANCODE_EQUALS] = Keycode::EQUAL;
- table[SDL_SCANCODE_A] = Keycode::A;
- table[SDL_SCANCODE_B] = Keycode::B;
- table[SDL_SCANCODE_C] = Keycode::C;
- table[SDL_SCANCODE_D] = Keycode::D;
- table[SDL_SCANCODE_E] = Keycode::E;
- table[SDL_SCANCODE_F] = Keycode::F;
- table[SDL_SCANCODE_G] = Keycode::G;
- table[SDL_SCANCODE_H] = Keycode::H;
- table[SDL_SCANCODE_I] = Keycode::I;
- table[SDL_SCANCODE_J] = Keycode::J;
- table[SDL_SCANCODE_K] = Keycode::K;
- table[SDL_SCANCODE_L] = Keycode::L;
- table[SDL_SCANCODE_M] = Keycode::M;
- table[SDL_SCANCODE_N] = Keycode::N;
- table[SDL_SCANCODE_O] = Keycode::O;
- table[SDL_SCANCODE_P] = Keycode::P;
- table[SDL_SCANCODE_Q] = Keycode::Q;
- table[SDL_SCANCODE_R] = Keycode::R;
- table[SDL_SCANCODE_S] = Keycode::S;
- table[SDL_SCANCODE_T] = Keycode::T;
- table[SDL_SCANCODE_U] = Keycode::U;
- table[SDL_SCANCODE_V] = Keycode::V;
- table[SDL_SCANCODE_W] = Keycode::W;
- table[SDL_SCANCODE_X] = Keycode::X;
- table[SDL_SCANCODE_Y] = Keycode::Y;
- table[SDL_SCANCODE_Z] = Keycode::Z;
- table[SDL_SCANCODE_LEFTBRACKET] = Keycode::LEFT_BRACKET;
- table[SDL_SCANCODE_BACKSLASH] = Keycode::BACKSLASH;
- table[SDL_SCANCODE_RIGHTBRACKET] = Keycode::RIGHT_BRACKET;
- table[SDL_SCANCODE_GRAVE] = Keycode::GRAVE_ACCENT;
- table[SDL_SCANCODE_ESCAPE] = Keycode::ESCAPE;
- table[SDL_SCANCODE_RETURN] = Keycode::ENTER;
- table[SDL_SCANCODE_TAB] = Keycode::TAB;
- table[SDL_SCANCODE_BACKSPACE] = Keycode::BACKSPACE;
- table[SDL_SCANCODE_INSERT] = Keycode::INSERT;
- table[SDL_SCANCODE_DELETE] = Keycode::DELETE;
- table[SDL_SCANCODE_RIGHT] = Keycode::RIGHT;
- table[SDL_SCANCODE_LEFT] = Keycode::LEFT;
- table[SDL_SCANCODE_DOWN] = Keycode::DOWN;
- table[SDL_SCANCODE_UP] = Keycode::UP;
- table[SDL_SCANCODE_PAGEUP] = Keycode::PAGE_UP;
- table[SDL_SCANCODE_PAGEDOWN] = Keycode::PAGE_DOWN;
- table[SDL_SCANCODE_HOME] = Keycode::HOME;
- table[SDL_SCANCODE_END] = Keycode::END;
- table[SDL_SCANCODE_CAPSLOCK] = Keycode::CAPS_LOCK;
- table[SDL_SCANCODE_SCROLLLOCK] = Keycode::SCROLL_LOCK;
- table[SDL_SCANCODE_NUMLOCKCLEAR] = Keycode::NUM_LOCK;
- table[SDL_SCANCODE_PRINTSCREEN] = Keycode::PRINT_SCREEN;
- table[SDL_SCANCODE_PAUSE] = Keycode::PAUSE;
- table[SDL_SCANCODE_F1] = Keycode::F1;
- table[SDL_SCANCODE_F2] = Keycode::F2;
- table[SDL_SCANCODE_F3] = Keycode::F3;
- table[SDL_SCANCODE_F4] = Keycode::F4;
- table[SDL_SCANCODE_F5] = Keycode::F5;
- table[SDL_SCANCODE_F6] = Keycode::F6;
- table[SDL_SCANCODE_F7] = Keycode::F7;
- table[SDL_SCANCODE_F8] = Keycode::F8;
- table[SDL_SCANCODE_F9] = Keycode::F9;
- table[SDL_SCANCODE_F10] = Keycode::F10;
- table[SDL_SCANCODE_F11] = Keycode::F11;
- table[SDL_SCANCODE_F12] = Keycode::F12;
- table[SDL_SCANCODE_KP_0] = Keycode::KP0;
- table[SDL_SCANCODE_KP_1] = Keycode::KP1;
- table[SDL_SCANCODE_KP_2] = Keycode::KP2;
- table[SDL_SCANCODE_KP_3] = Keycode::KP3;
- table[SDL_SCANCODE_KP_4] = Keycode::KP4;
- table[SDL_SCANCODE_KP_5] = Keycode::KP5;
- table[SDL_SCANCODE_KP_6] = Keycode::KP6;
- table[SDL_SCANCODE_KP_7] = Keycode::KP7;
- table[SDL_SCANCODE_KP_8] = Keycode::KP8;
- table[SDL_SCANCODE_KP_9] = Keycode::KP9;
- table[SDL_SCANCODE_LSHIFT] = Keycode::LEFT_SHIFT;
- table[SDL_SCANCODE_LCTRL] = Keycode::LEFT_CONTROL;
- table[SDL_SCANCODE_LALT] = Keycode::LEFT_ALT;
- table[SDL_SCANCODE_LGUI] = Keycode::LEFT_SUPER;
- table[SDL_SCANCODE_RSHIFT] = Keycode::RIGHT_SHIFT;
- table[SDL_SCANCODE_RCTRL] = Keycode::RIGHT_CONTROL;
- table[SDL_SCANCODE_RALT] = Keycode::RIGHT_ALT;
- table[SDL_SCANCODE_RGUI] = Keycode::RIGHT_SUPER;
- table[SDL_SCANCODE_MENU] = Keycode::MENU;
+ auto it = LOOKUP_TABLE.find(sdl_key);
+ if (it != LOOKUP_TABLE.end()) {
+ return it->second;
+ }
- return table;
- }();
- if (sdl_key < 0 || sdl_key >= SDL_NUM_SCANCODES) {
- return Keycode::NONE;
- }
- return LOOKUP_TABLE[sdl_key];
+ return Keycode::NONE;
}
-std::array<bool, Keycode::NUM_KEYCODES> SDLContext::get_keyboard_state() {
+keyboard_state_t SDLContext::get_keyboard_state() {
// Array to hold the key states (true if pressed, false if not)
std::array<bool, Keycode::NUM_KEYCODES> keyState{};
SDL_PumpEvents();
@@ -198,11 +94,11 @@ std::array<bool, Keycode::NUM_KEYCODES> SDLContext::get_keyboard_state() {
Keycode key = sdl_to_keycode(static_cast<SDL_Scancode>(i));
if (key != Keycode::NONE) {
- keyState[key] = current_state[i] != 0;
+ keyboard_state[key] = current_state[i] != 0;
}
}
- return keyState;
+ return keyboard_state;
}
MouseButton SDLContext::sdl_to_mousebutton(Uint8 sdl_button) {
@@ -403,6 +299,7 @@ std::vector<SDLContext::EventData> SDLContext::get_events() {
transfer_event.data.key_data = KeyData{
.key = sdl_to_keycode(event.key.keysym.scancode),
.key_repeat = event.key.repeat != 0,
+ .keyboard_state = this->get_keyboard_state(),
};
event_list.push_back(transfer_event);
}
@@ -414,6 +311,7 @@ std::vector<SDLContext::EventData> SDLContext::get_events() {
transfer_event.data.key_data = KeyData{
.key = sdl_to_keycode(event.key.keysym.scancode),
.key_repeat = false,
+ .keyboard_state = this->get_keyboard_state(),
};
event_list.push_back(transfer_event);
}