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glfw: add glfw.updateGamepadMappings

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2021-10-21 21:33:28 -07:00 • committed by Stephen Gutekanst
parent 2cea4c34b9
commit 425b11712b
1 changed files with 32 additions and 29 deletions
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61
glfw/src/joystick.zig
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@ -386,35 +386,33 @@ const GamepadState = extern struct {
// /// @ingroup input // /// @ingroup input
// GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun callback); // GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun callback);
// TODO(joystick) /// Adds the specified SDL_GameControllerDB gamepad mappings.
// /// Adds the specified SDL_GameControllerDB gamepad mappings. ///
// /// /// This function parses the specified ASCII encoded string and updates the internal list with any
// /// This function parses the specified ASCII encoded string and updates the /// gamepad mappings it finds. This string may contain either a single gamepad mapping or many
// /// internal list with any gamepad mappings it finds. This string may /// mappings separated by newlines. The parser supports the full format of the `gamecontrollerdb.txt`
// /// contain either a single gamepad mapping or many mappings separated by /// source file including empty lines and comments.
// /// newlines. The parser supports the full format of the `gamecontrollerdb.txt` ///
// /// source file including empty lines and comments. /// See gamepad_mapping for a description of the format.
// /// ///
// /// See @ref gamepad_mapping for a description of the format. /// If there is already a gamepad mapping for a given GUID in the internal list, it will be
// /// /// replaced by the one passed to this function. If the library is terminated and re-initialized
// /// If there is already a gamepad mapping for a given GUID in the internal list, /// the internal list will revert to the built-in default.
// /// it will be replaced by the one passed to this function. If the library is ///
// /// terminated and re-initialized the internal list will revert to the built-in /// @param[in] string The string containing the gamepad mappings.
// /// default. ///
// /// /// Possible errors include glfw.Error.NotInitialized and glfw.Error.InvalidValue.
// /// @param[in] string The string containing the gamepad mappings. ///
// /// @return `true` if successful, or `false` if an /// @thread_safety This function must only be called from the main thread.
// /// error occurred. ///
// /// /// see also: gamepad, glfw.Joystick.isGamepad, glfwGetGamepadName
// /// Possible errors include glfw.Error.NotInitialized and glfw.Error.InvalidValue. ///
// /// ///
// /// @thread_safety This function must only be called from the main thread. /// @ingroup input
// /// pub inline fn updateGamepadMappings(gamepad_mappings: [*c]const u8) Error!void {
// /// see also: gamepad, glfw.Joystick.isGamepad, glfwGetGamepadName _ = c.glfwUpdateGamepadMappings(gamepad_mappings);
// /// try getError();
// /// }
// /// @ingroup input
// GLFWAPI int glfwUpdateGamepadMappings(const char* string);
/// Returns the human-readable gamepad name for the specified joystick. /// Returns the human-readable gamepad name for the specified joystick.
/// ///
@ -472,6 +470,11 @@ pub inline fn getGamepadState(self: Joystick) Error!?GamepadState {
return if (success == c.GLFW_TRUE) state else null; return if (success == c.GLFW_TRUE) state else null;
} }
test "updateGamepadMappings_syntax" {
// We don't have a gamepad mapping to test with, just confirm the syntax is good.
_ = updateGamepadMappings;
}
test "getGamepadName" { test "getGamepadName" {
const glfw = @import("main.zig"); const glfw = @import("main.zig");
try glfw.init(); try glfw.init();