- 2 spaces instead of 4, for indentation
- Newline after return
- Check if pointer is null

Document CMake Usage and Project Example

In the documentation, for glm_vec3_rotate, correctly labels `angle` as `in` rather than `out`.
...

Without this a lot of `*.h` files are marked as being C++ or Objective-C, even though all of it ...

At two points in the documentation the names of the parameters in the parameters list do not mat...

Co-authored-by: Recep Aslantas <[email protected]>

vec2 and mat2 support

* this will be used for where Vec3.Forward is needed

build fix for ARM NEON

This PR addresses a typo in the naming of glms_rotate_x.

Fix spelling error in name of glms_rotate_x.

Fix Automake Flags and Matrix Struct Initializers

Rather than making the user #define something explicitly, we can guess
based on the compiler typ...

To make sure that they all work properly and none of them trigger
warnings.

So that we don't write them twice. More consistent this way.

So that initializers will prefer the array entry, rather than trying to
initialize the anonymous...

CGLM uses anonymous structs, which is a C11 feature. When trying to
build the tests in C99 mode,...

By default, it adds something like `-O2 -g` to the cflags. That
conflicts with the flags in Make...

In particular, with the same warning flags. That means it now warns
about a few things during co...

They're missing and trigger warnings in the tests.

Add a vec2s struct type for consistency

There's a vec2 type, so there should probably be a struct version of it
too. Even if no function...

Change `()` Prototypes to `(void)`

This way, a function prototype like `glms_mat3_identity()` will not
compile, instead you have to...

Because () means an arbitrary number of arguments in C, which is not
intended here.

close #108

* helper to convert cglm matrix to Apple's simd type