comp_distortion.h File Reference

Distortion shader code header. More...

#include "main/comp_settings.h"
#include "main/comp_compositor.h"

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Data Structures
struct	comp_uniform_buffer
	Helper buffer for a single uniform buffer. More...
struct	comp_distortion
	Helper struct that encapsulate a distortion rendering code. More...

Functions
void	comp_distortion_init (struct comp_distortion *d, struct comp_compositor *c, VkRenderPass render_pass, VkPipelineCache pipeline_cache, enum xrt_distortion_model distortion_model, struct xrt_hmd_parts *parts, VkDescriptorPool descriptor_pool, bool flip_y)
	Init a distortion, pass in the distortion so it can be embedded in a struct. More...
void	comp_distortion_destroy (struct comp_distortion *d)
	Free and destroy all fields, does not free the destortion itself. More...
void	comp_distortion_update_descriptor_set (struct comp_distortion *d, VkSampler sampler, VkImageView view, uint32_t eye)
	Update the descriptor set to a new image. More...
void	comp_distortion_draw_quad (struct comp_distortion *d, VkCommandBuffer command_buffer, int eye)
	Submit draw commands to the given command_buffer. More...
void	comp_distortion_draw_mesh (struct comp_distortion *d, VkCommandBuffer command_buffer, int eye)

Detailed Description

Distortion shader code header.

Author

Lubosz Sarnecki lubos.nosp@m.z.sa.nosp@m.rneck.nosp@m.i@co.nosp@m.llabo.nosp@m.ra.c.nosp@m.om

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

Function Documentation

comp_distortion_draw_mesh()

void comp_distortion_draw_mesh	(	struct comp_distortion *	d,
		VkCommandBuffer	command_buffer,
		int	eye
	)

References comp_uniform_buffer::buffer, comp_distortion::descriptor_sets, comp_distortion::index_handle, comp_distortion::mesh, comp_distortion::num_indices, comp_distortion::num_vertices, comp_distortion::offset_indices, comp_distortion::pipeline, comp_distortion::pipeline_layout, comp_distortion::total_num_indices, comp_distortion::vbo_handle, comp_distortion::vk, vk_bundle::vkCmdBindDescriptorSets, vk_bundle::vkCmdBindIndexBuffer, vk_bundle::vkCmdBindPipeline, vk_bundle::vkCmdBindVertexBuffers, vk_bundle::vkCmdDraw, and vk_bundle::vkCmdDrawIndexed.