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Joystick event.

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This commit is contained in:
jussi
2023-11-18 17:11:36 +02:00
parent 5c8324d25f
commit d19864947b
8 changed files with 85 additions and 4 deletions
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35
src/lua_core.c
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@@ -885,6 +885,8 @@ static void defineGlobals() {
assignGlobalInt( GLFW_RELEASE, "GLFW_RELEASE" ); // The key or mouse button was released
assignGlobalInt( GLFW_PRESS, "GLFW_PRESS" ); // The key or mouse button was pressed
assignGlobalInt( GLFW_REPEAT, "GLFW_REPEAT" ); // The key was held down until it repeated
assignGlobalInt( GLFW_CONNECTED, "GLFW_CONNECTED" ); // Joystick connected
assignGlobalInt( GLFW_DISCONNECTED, "GLFW_DISCONNECTED" ); // Joystick disconnected
/* CBuffer Data Types */
assignGlobalInt( BUFFER_UNSIGNED_CHAR, "BUFFER_UNSIGNED_CHAR" ); // C type unsigned char
assignGlobalInt( BUFFER_UNSIGNED_SHORT, "BUFFER_UNSIGNED_SHORT" ); // C type unsigned short
@@ -907,6 +909,7 @@ static void defineGlobals() {
assignGlobalInt( EVENT_MOUSE_CURSOR_POS, "EVENT_MOUSE_CURSOR_POS" ); // GLFW event cursor position
assignGlobalInt( EVENT_MOUSE_SCROLL, "EVENT_MOUSE_SCROLL" ); // GLFW event mouse scroll
assignGlobalInt( EVENT_CURSOR_ENTER, "EVENT_CURSOR_ENTER" ); // GLFW event cursor enter/leave
assignGlobalInt( EVENT_JOYSTICK, "EVENT_JOYSTICK" ); // GLFW event joystick
/*DOC_END*/
lua_pop( L, -1 );
@@ -1286,6 +1289,37 @@ static void cursorEnterInputEvent( GLFWwindow* window, int enter ) {
lua_pop( L, -1 );
}
static void joystickInputEvent( int jid, int event ) {
/* Pass through to raylib callback. */
if ( state->raylibJoystickCallback != NULL ) {
state->raylibJoystickCallback( jid, event );
}
lua_State *L = state->luaState;
lua_pushcfunction( L, luaTraceback );
int tracebackidx = lua_gettop( L );
lua_getglobal( L, "RL" );
lua_getfield( L, -1, "event" );
if ( lua_isfunction( L, -1 ) ) {
lua_createtable( L, 3, 0 );
lua_pushinteger( L, EVENT_JOYSTICK );
lua_setfield( L, -2, "type" );
lua_pushinteger( L, jid );
lua_setfield( L, -2, "jid" );
lua_pushinteger( L, event );
lua_setfield( L, -2, "event" );
if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
state->run = false;
}
}
lua_pop( L, -1 );
}
bool luaInit( int argn, const char **argc ) {
state->luaState = luaL_newstate();
lua_State *L = state->luaState;
@@ -1399,6 +1433,7 @@ bool luaCallMain() {
state->raylibMouseCursorPosCallback = glfwSetCursorPosCallback( GetWindowHandle(), mouseCursorPosInputEvent );
state->raylibMouseScrollCallback = glfwSetScrollCallback( GetWindowHandle(), mouseScrollInputEvent );
state->raylibCursorEnterCallback = glfwSetCursorEnterCallback( GetWindowHandle(), cursorEnterInputEvent );
state->raylibJoystickCallback = glfwSetJoystickCallback( joystickInputEvent );
lua_getglobal( L, "RL" );
lua_getfield( L, -1, "init" );