normalized_size_to_pixels() [2/4]

MAYAFLUX_API glm::uvec2 MayaFlux::normalized_size_to_pixels	(	const glm::vec2 &	ndc_size,
		uint32_t	window_width,
		uint32_t	window_height
	)

Convert an NDC-space size (extent) to integer pixel dimensions.

NDC spans 2.0 across each axis, so an NDC size of (1.8, 0.1) on a 1280x720 window resolves to (1152, 36) pixels. Both components are clamped to at least 1 pixel.

Use this for sizing text images, capture targets, and offscreen images to match an on-screen NDC region.

Parameters

ndc_size	NDC extent (each component in [0, 2]).
window_width	Window width in pixels.
window_height	Window height in pixels.

Returns

Integer pixel dimensions, each at least 1.

Definition at line 97 of file Windowing.cpp.

{
    return Kinesis::ndc_size_to_pixels(ndc_size, window_width, window_height);
}

References MayaFlux::Kinesis::ndc_size_to_pixels().

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