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c/null: Show using get_view_poses

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Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2342>
This commit is contained in:
Rylie Pavlik 2024-08-19 16:30:49 -05:00
parent be66528d03
commit 91de043eb6
1 changed files with 12 additions and 1 deletions
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13
src/xrt/compositor/null/null_compositor.c
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@ -28,6 +28,7 @@
#include "util/comp_vulkan.h"
#include "multi/comp_multi_interface.h"
#include "xrt/xrt_device.h"
#include <stdint.h>
@ -57,7 +58,7 @@ get_vk(struct null_compositor *c)
/*
*
* Vulkan functions.
* Vulkan extensions.
*
*/
@ -426,6 +427,16 @@ null_compositor_layer_commit(struct xrt_compositor *xc, xrt_graphics_sync_handle
NULL_TRACE(c, "LAYER_COMMIT");
int64_t frame_id = c->base.layer_accum.data.frame_id;
int64_t display_time_ns = c->base.layer_accum.layers[0].data.timestamp;
// Default value from monado, overridden by HMD device where possible.
struct xrt_vec3 default_eye_relation = {0.063f, 0.f, 0.f};
struct xrt_space_relation head_relation = {0};
struct xrt_fov fovs[2] = {0};
struct xrt_pose poses[2] = {0};
xrt_device_get_view_poses(c->xdev, &default_eye_relation, display_time_ns, 2, &head_relation, fovs, poses);
/*
* The null compositor doesn't render any frames, but needs to do