comp_render.h File Reference
Compositor render implementation. More...
#include "xrt/xrt_defines.h"#include "xrt/xrt_vulkan_includes.h"#include "render/render_interface.h"#include "util/u_misc.h"#include <assert.h>
Include dependency graph for comp_render.h:
Go to the source code of this file.
Data Structures | |
| struct | comp_render_view_data |
| The input data needed for a single view, shared between both GFX and CS paths. More... | |
| struct | comp_render_dispatch_data |
| The input data needed for a complete layer squashing distortion rendering to a target. More... | |
Functions | |
| static void | comp_render_gfx_initial_init (struct comp_render_dispatch_data *data, struct render_gfx_target_resources *rtr, bool fast_path, bool do_timewarp) |
| Initialize structure for use of the GFX renderer. More... | |
| static void | comp_render_gfx_add_view (struct comp_render_dispatch_data *data, const struct xrt_pose *world_pose, const struct xrt_pose *eye_pose, const struct xrt_fov *fov, struct render_gfx_target_resources *rtr, const struct render_viewport_data *layer_viewport_data, const struct xrt_normalized_rect *layer_norm_rect, VkImage image, VkImageView srgb_view, const struct xrt_matrix_2x2 *vertex_rot, const struct render_viewport_data *target_viewport_data) |
| Add view to the common data, as required by the GFX renderer. More... | |
| void | comp_render_gfx_dispatch (struct render_gfx *rr, const struct comp_layer *layers, const uint32_t layer_count, const struct comp_render_dispatch_data *d) |
| Writes the needed commands to the render_gfx to do a full composition with distortion. More... | |
| static void | comp_render_cs_initial_init (struct comp_render_dispatch_data *data, VkImage target_image, VkImageView target_unorm_view, bool fast_path, bool do_timewarp) |
| Initialize structure for use of the CS renderer. More... | |
| static void | comp_render_cs_add_view (struct comp_render_dispatch_data *data, const struct xrt_pose *world_pose, const struct xrt_pose *eye_pose, const struct xrt_fov *fov, const struct render_viewport_data *layer_viewport_data, const struct xrt_normalized_rect *layer_norm_rect, VkImage image, VkImageView srgb_view, VkImageView unorm_view, const struct render_viewport_data *target_viewport_data) |
| Add view to the common data, as required by the CS renderer. More... | |
| void | comp_render_cs_layer (struct render_compute *crc, uint32_t view_index, const struct comp_layer *layers, const uint32_t layer_count, const struct xrt_normalized_rect *pre_transform, const struct xrt_pose *world_pose, const struct xrt_pose *eye_pose, const VkImage target_image, const VkImageView target_image_view, const struct render_viewport_data *target_view, bool do_timewarp) |
| Dispatch the layer squasher for a single view. More... | |
| void | comp_render_cs_layers (struct render_compute *crc, const struct comp_layer *layers, const uint32_t layer_count, const struct comp_render_dispatch_data *d, VkImageLayout transition_to) |
| Dispatch the layer squasher, on any number of views. More... | |
| void | comp_render_cs_dispatch (struct render_compute *crc, const struct comp_layer *layers, const uint32_t layer_count, const struct comp_render_dispatch_data *d) |
Write commands to crc to do a full composition with distortion. More... | |
Input data structs | |
| static struct comp_render_view_data * | comp_render_dispatch_add_view (struct comp_render_dispatch_data *data, const struct xrt_pose *world_pose, const struct xrt_pose *eye_pose, const struct xrt_fov *fov, const struct render_viewport_data *layer_viewport_data, const struct xrt_normalized_rect *layer_norm_rect, VkImage image, VkImageView srgb_view, const struct render_viewport_data *target_viewport_data) |
| Shared implementation setting up common view params between GFX and CS. More... | |
Detailed Description
Compositor render implementation.
Function Documentation
◆ comp_render_dispatch_add_view()
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inlinestatic |
Shared implementation setting up common view params between GFX and CS.
Private implementation method, do not use outside of more-specific add_view calls!
- Parameters
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data Common render dispatch data, will be updated world_pose New world pose of this view. Populates comp_render_view_data::world_pose eye_pose New eye pose of this view Populates comp_render_view_data::eye_pose fov Assigned to fov in the view data, and used to compute comp_render_view_data::target_pre_transform Populates comp_render_view_data::fov layer_viewport_data Where in the image to render the view Populates comp_render_view_data::layer_viewport_data layer_norm_rect How to transform when sampling from the scratch image. Populates comp_render_view_data::layer_norm_rect image Scratch image for this view Populates comp_render_view_data::image srgb_view SRGB image view into the scratch image Populates comp_render_view_data::srgb_view target_viewport_data Distortion target viewport data (aka target) Populates comp_render_view_data::target_viewport_data
- Returns
- Pointer to the comp_render_view_data we have been populating, for additional setup.
