diff options
| -rw-r--r-- | examples/Makefile | 1 | ||||
| -rw-r--r-- | examples/core/core_input_gamepad_info.c | 60 | ||||
| -rw-r--r-- | src/rcore_drm.c | 18 |
3 files changed, 65 insertions, 14 deletions
diff --git a/examples/Makefile b/examples/Makefile index 9404d39c..6031f05e 100644 --- a/examples/Makefile +++ b/examples/Makefile @@ -365,6 +365,7 @@ CORE = \ core/core_input_mouse \ core/core_input_mouse_wheel \ core/core_input_gamepad \ + core/core_input_gamepad_info \ core/core_input_multitouch \ core/core_input_gestures \ core/core_input_gestures_web \ diff --git a/examples/core/core_input_gamepad_info.c b/examples/core/core_input_gamepad_info.c new file mode 100644 index 00000000..84a687cd --- /dev/null +++ b/examples/core/core_input_gamepad_info.c @@ -0,0 +1,60 @@ +/******************************************************************************************* +* +* raylib [core] example - Gamepad information +* +* NOTE: This example requires a Gamepad connected to the system +* Check raylib.h for buttons configuration +* +* Example originally created with raylib 4.6, last time updated with raylib 4.6 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2013-2023 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +#include "raylib.h" + +//------------------------------------------------------------------------------------ +// Program main entry point +//------------------------------------------------------------------------------------ +int main(void) +{ + // Initialization + //-------------------------------------------------------------------------------------- + const int screenWidth = 800; + const int screenHeight = 450; + + SetConfigFlags(FLAG_MSAA_4X_HINT); // Set MSAA 4X hint before windows creation + + InitWindow(screenWidth, screenHeight, "raylib [core] example - gamepad information"); + + SetTargetFPS(60); // Set our game to run at 60 frames-per-second + + // Main game loop + while (!WindowShouldClose()) // Detect window close button or ESC key + { + int y = 10; + + BeginDrawing(); + + ClearBackground(RAYWHITE); + + for (int i = 0; i < 4; i++) // by default rcore.h has a MAX_GAMEPADS of 4 so mimmic that here. + { + if (IsGamepadAvailable(i)) + { + DrawText(TextFormat("Gamepad:\n\tName: %s\n\tAxes: %d", GetGamepadName(i), GetGamepadAxisCount(i)), 10, y, 20, BLACK); + y += 40; + } + } + + EndDrawing(); + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + CloseWindow(); // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +}
\ No newline at end of file diff --git a/src/rcore_drm.c b/src/rcore_drm.c index ccf44feb..3b688b8a 100644 --- a/src/rcore_drm.c +++ b/src/rcore_drm.c @@ -742,25 +742,12 @@ void OpenURL(const char *url) // Get gamepad internal name id const char *GetGamepadName(int gamepad) { - const char *name = NULL; - - if (CORE.Input.Gamepad.ready[gamepad]) - { - ioctl(platform.gamepadStreamFd[gamepad], JSIOCGNAME(64), &CORE.Input.Gamepad.name[gamepad]); - name = CORE.Input.Gamepad.name[gamepad]; - } - - return name; + return CORE.Input.Gamepad.name[gamepad]; } // Get gamepad axis count int GetGamepadAxisCount(int gamepad) { - int axisCount = 0; - - if (CORE.Input.Gamepad.ready[gamepad]) ioctl(platform.gamepadStreamFd[gamepad], JSIOCGAXES, &axisCount); - CORE.Input.Gamepad.axisCount = axisCount; - return CORE.Input.Gamepad.axisCount; } @@ -1959,6 +1946,9 @@ static void InitGamepad(void) if (error != 0) TRACELOG(LOG_WARNING, "RPI: Failed to create gamepad input event thread"); else TRACELOG(LOG_INFO, "RPI: Gamepad device initialized successfully"); } + + ioctl(platform.gamepadStreamFd[i], JSIOCGNAME(64), &CORE.Input.Gamepad.name[i]); + ioctl(platform.gamepadStreamFd[i], JSIOCGAXES, &CORE.Input.Gamepad.axisCount); } } } |