x0/y0/x1/y1 are offset from the character upper-left layout position, in pixels. Therefore x0/y0 are often fairly close to zero. Not to be mistaken wi

Pass in translated ASCII characters for text input. - with glfw you can get those from the callback set in glfwSetCharCallback() - on Windows you can

Layer is locked for the root window, however child windows may use a different viewport (e.g. extruding menu)

* Allocates memory of requested size from pre-allocated block */

Use case A: Begin() called from constructor with items_height<0, then called again from Sync() in StepNo 1 Use case B: Begin() called from constructor

Save and compare stack sizes on Begin()/End() to detect usage errors

* Releases memory used by the glTF scene. */

C++ HeaderInfo to C EXRHeader conversion.

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* Create the DXR pipeline state object. */

* Load and create the DXR Ray Generation program and global root signature. */

* Create the DXR shader table. */

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TODO(syoyo): Refactor function arguments.

Distance from 3D point

out_data must be allocated initially with the block-header size of the current image(-part) type

Send the command list off to the GPU for processing.

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Get the range in terms of height values centered on the midline that represents a pixel in screen space (according to the specified font size.) The pi

https://stackoverflow.com/questions/8520560/get-a-file-name-from-a-path

This is only used in rare/specific situations to manufacture an ID out of nowhere.

Returns the direction the plane is facing. (Warning: might not be normalized.)