Expose FBO aspect

[pfeodrippe]

So we can customize the 3d mode if desired.

[pfeodrippe]

For more context (and an example), I'm using this to read GLTF metadata and set the Camera rotation \o Let me know if this is okay.

[raysan5]

@pfeodrippe Is it possible to do the same with GetRenderWidth() and GetRenderHeight()? I would prefer to avoid adding this specific function.

[pfeodrippe]

Hi @raysan5, if you say that you could use GetRenderWidth and GetRenderHeight at

raylib/src/rcore.c

Line 989 in f100755

float aspect = (float)CORE.Window.currentFbo.width/(float)CORE.Window.currentFbo.height;

instead of referring to currentFbo, then yes, let me know if this will always be correct.

Thank you very much for the lib and review :D

[pfeodrippe]

@raysan5 So are they the same thing based on your 👍 ? Can we use, for example, CORE.Window.currentFbo.width and GetRenderWidth() interchangeably?

As GetRenderWidth() has width = (int)((float)CORE.Window.render.width*scale.x);, I was assuming that they could have different values \o

[raysan5]

@pfeodrippe Afaik, there could be a difference when using RenderTextures but it should be analized more carefully. Still, I prefer not to expose the function on its current form. In any case, I'd prefer to update render size for RenderTexture if requried.

[pfeodrippe]

@pfeodrippe Afaik, there could be a difference when using RenderTextures but it should be analized more carefully. Still, I prefer not to expose the function on its current form. In any case, I'd prefer to update render size for RenderTexture if requried.

Thanks o/