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glfw: add getVersionString

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2021-07-16 16:00:28 -07:00
parent c1dcabb72b
commit bda78aca74
1 changed files with 23 additions and 0 deletions
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23
glfw/src/main.zig
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@ -96,6 +96,28 @@ pub inline fn initHint(hint: c_int, value: c_int) !void {
try getError();
}
/// Returns a string describing the compile-time configuration.
///
/// This function returns the compile-time generated version string of the GLFW library binary. It
/// describes the version, platform, compiler and any platform-specific compile-time options. It
/// should not be confused with the OpenGL or OpenGL ES version string, queried with `glGetString`.
///
/// __Do not use the version string__ to parse the GLFW library version. Use the glfw.version
/// constants instead.
///
/// @return The ASCII encoded GLFW version string.
///
/// @errors None.
///
/// @remark This function may be called before @ref glfwInit.
///
/// @pointer_lifetime The returned string is static and compile-time generated.
///
/// @thread_safety This function may be called from any thread.
pub inline fn getVersionString() [*c]const u8 {
return c.glfwGetVersionString();
}
pub fn basicTest() !void {
try init();
defer terminate();
@ -116,6 +138,7 @@ pub fn basicTest() !void {
test "version" {
std.debug.print("\nGLFW version v{}.{}.{}\n", .{ version.major, version.minor, version.revision });
std.debug.print("\nstring: {s}\n", .{ getVersionString() });
}
test "basic" {