The compositor compute based rendering code. More...

#include "math/m_api.h"
#include "math/m_matrix_4x4_f64.h"
#include "render/render_interface.h"

Include dependency graph for render_util.c:

Functions
static void	calc_projection (const struct xrt_fov fov, struct xrt_matrix_4x4_f64 result)
	Create a simplified projection matrix for timewarp. More...

void	render_calc_time_warp_matrix (const struct xrt_pose src_pose, const struct xrt_fov src_fov, const struct xrt_pose new_pose, struct xrt_matrix_4x4 matrix)
	Calculates a timewarp matrix which takes in NDC coords and gives out results in [-1, 1] space that needs a perspective divide. More...

void	render_calc_uv_to_tangent_lengths_rect (const struct xrt_fov fov, struct xrt_normalized_rect out_rect)
	This function constructs a transformation in the form of a normalized rect that lets you go from a UV coordinate on a projection plane to the a point on the tangent plane. More...

Detailed Description

The compositor compute based rendering code.

Author: Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Function Documentation

static

Create a simplified projection matrix for timewarp.