render_compute.c File Reference

The compositor compute based rendering code. More...

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

Include dependency graph for render_compute.c:

Macros
#define	IMAX(a, b)   ((a) > (b) ? (a) : (b))

Functions
static struct vk_bundle *	vk_from_render (struct render_compute *render)
	Get the vk_bundle from render_compute. More...
static uint32_t	uint_divide_and_round_up (uint32_t a, uint32_t b)
static void	calc_dispatch_dims_1_view (const struct render_viewport_data views, uint32_t *out_w, uint32_t *out_h)
static void	calc_dispatch_dims_views (const struct render_viewport_data views[XRT_MAX_VIEWS], uint32_t view_count, uint32_t *out_w, uint32_t *out_h)
static XRT_MAYBE_UNUSED void	update_compute_layer_descriptor_set (struct vk_bundle *vk, uint32_t src_binding, VkSampler src_samplers[RENDER_MAX_IMAGES_SIZE], VkImageView src_image_views[RENDER_MAX_IMAGES_SIZE], uint32_t image_count, uint32_t target_binding, VkImageView target_image_view, uint32_t ubo_binding, VkBuffer ubo_buffer, VkDeviceSize ubo_size, VkDescriptorSet descriptor_set)
static XRT_MAYBE_UNUSED void	update_compute_shared_descriptor_set (struct vk_bundle *vk, uint32_t src_binding, VkSampler src_samplers[XRT_MAX_VIEWS], VkImageView src_image_views[XRT_MAX_VIEWS], uint32_t distortion_binding, VkSampler distortion_samplers[3 *XRT_MAX_VIEWS], VkImageView distortion_image_views[3 *XRT_MAX_VIEWS], uint32_t target_binding, VkImageView target_image_view, uint32_t ubo_binding, VkBuffer ubo_buffer, VkDeviceSize ubo_size, VkDescriptorSet descriptor_set, uint32_t view_count)
static XRT_MAYBE_UNUSED void	update_compute_descriptor_set_target (struct vk_bundle *vk, uint32_t target_binding, VkImageView target_image_view, uint32_t ubo_binding, VkBuffer ubo_buffer, VkDeviceSize ubo_size, VkDescriptorSet descriptor_set, uint32_t view_count)
static void	dispatch_project_pipeline (struct render_compute *render, VkSampler src_samplers[XRT_MAX_VIEWS], VkImageView src_image_views[XRT_MAX_VIEWS], const struct xrt_normalized_rect src_norm_rects[XRT_MAX_VIEWS], VkImage target_image, VkImageView target_image_view, const struct render_viewport_data views[XRT_MAX_VIEWS], VkPipeline pipeline)
bool	render_compute_init (struct render_compute *render, struct render_resources *r)
bool	render_compute_begin (struct render_compute *render)
bool	render_compute_end (struct render_compute *render)
void	render_compute_fini (struct render_compute *render)
void	render_compute_layers (struct render_compute *render, VkDescriptorSet descriptor_set, VkBuffer ubo, VkSampler src_samplers[RENDER_MAX_IMAGES_SIZE], VkImageView src_image_views[RENDER_MAX_IMAGES_SIZE], uint32_t num_srcs, VkImageView target_image_view, const struct render_viewport_data *view, bool do_timewarp)
void	render_compute_projection_timewarp (struct render_compute *render, VkSampler src_samplers[XRT_MAX_VIEWS], VkImageView src_image_views[XRT_MAX_VIEWS], const struct xrt_normalized_rect src_norm_rects[XRT_MAX_VIEWS], const struct xrt_pose src_poses[XRT_MAX_VIEWS], const struct xrt_fov src_fovs[XRT_MAX_VIEWS], const struct xrt_pose new_poses_scanout_begin[XRT_MAX_VIEWS], const struct xrt_pose new_poses_scanout_end[XRT_MAX_VIEWS], VkImage target_image, VkImageView target_image_view, const struct render_viewport_data views[XRT_MAX_VIEWS])
void	render_compute_projection_scanout_compensation (struct render_compute *render, VkSampler src_samplers[XRT_MAX_VIEWS], VkImageView src_image_views[XRT_MAX_VIEWS], const struct xrt_normalized_rect src_rects[XRT_MAX_VIEWS], const struct xrt_fov src_fovs[XRT_MAX_VIEWS], const struct xrt_pose new_poses_scanout_begin[XRT_MAX_VIEWS], const struct xrt_pose new_poses_scanout_end[XRT_MAX_VIEWS], VkImage target_image, VkImageView target_image_view, const struct render_viewport_data views[XRT_MAX_VIEWS])
void	render_compute_projection_no_timewarp (struct render_compute *render, VkSampler src_samplers[XRT_MAX_VIEWS], VkImageView src_image_views[XRT_MAX_VIEWS], const struct xrt_normalized_rect src_rects[XRT_MAX_VIEWS], VkImage target_image, VkImageView target_image_view, const struct render_viewport_data views[XRT_MAX_VIEWS])
void	render_compute_clear (struct render_compute *render, VkImage target_image, VkImageView target_image_view, const struct render_viewport_data views[XRT_MAX_VIEWS])

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

vk_from_render()

static struct vk_bundle * vk_from_render ( struct render_compute *  render )

inlinestatic

Get the vk_bundle from render_compute.

References render_compute::r, and render_resources::vk.

Referenced by render_compute::render_compute_begin(), render_compute::render_compute_end(), and render_compute::render_compute_fini().