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c/main: Tidy and make dispatch code more uniform

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This commit is contained in:
Jakob Bornecrantz 2023-12-31 18:49:49 +00:00
parent 83297c9ce5
commit df69c9da50
1 changed files with 31 additions and 21 deletions
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52
src/xrt/compositor/main/comp_renderer.c
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@ -790,11 +790,17 @@ dispatch_graphics(struct comp_renderer *r, struct render_gfx *rr, enum comp_targ
struct comp_compositor *c = r->c;
struct comp_target *ct = c->target;
VkResult ret;
struct render_gfx_target_resources *rtr = &r->rtr_array[r->acquired_buffer];
// Basics
const struct comp_layer *layers = c->base.slot.layers;
uint32_t layer_count = c->base.slot.layer_count;
bool fast_path = c->base.slot.one_projection_layer_fast_path;
bool do_timewarp = !c->debug.atw_off;
// Resources for the distortion render target.
struct render_gfx_target_resources *rtr = &r->rtr_array[r->acquired_buffer];
// Sanity check.
assert(!fast_path || c->base.slot.layer_count >= 1);
@ -817,27 +823,24 @@ dispatch_graphics(struct comp_renderer *r, struct render_gfx *rr, enum comp_targ
world_poses, // world_poses[2]
eye_poses); // eye_poses[2]
// Need to be begin for all paths.
// Start the graphics pipeline.
render_gfx_begin(rr);
VkResult ret = VK_SUCCESS;
comp_render_gfx_dispatch( //
rr, // rr
&r->scratch, // rsi
r->scratch_targets, // rsi_rtrs
c->base.slot.layers, // layers
c->base.slot.layer_count, // layer_count
world_poses, // world_poses
eye_poses, // eye_poses
fovs, // fovs
vertex_rots, // vertex_rots
rtr, // rtr
viewport_datas, // viewport_datas
fast_path, // fast_path
do_timewarp); // do_timewarp
// Build the command buffer.
comp_render_gfx_dispatch( //
rr, // rr
&r->scratch, // rsi
r->scratch_targets, // rsi_rtrs
layers, // layers
layer_count, // layer_count
world_poses, // world_poses
eye_poses, // eye_poses
fovs, // fovs
vertex_rots, // vertex_rots
rtr, // rtr
viewport_datas, // viewport_datas
fast_path, // fast_path
do_timewarp); // do_timewarp
// Make the command buffer submittable.
render_gfx_end(rr);
@ -868,6 +871,7 @@ dispatch_compute(struct comp_renderer *r, struct render_compute *crc, enum comp_
struct comp_compositor *c = r->c;
struct comp_target *ct = c->target;
VkResult ret;
// Basics
const struct comp_layer *layers = c->base.slot.layers;
@ -897,6 +901,7 @@ dispatch_compute(struct comp_renderer *r, struct render_compute *crc, enum comp_
// Start the compute pipeline.
render_compute_begin(crc);
// Build the command buffer.
comp_render_cs_dispatch( //
crc, // crc
&r->scratch, // rsi
@ -910,11 +915,16 @@ dispatch_compute(struct comp_renderer *r, struct render_compute *crc, enum comp_
fast_path, // fast_path
do_timewarp); // do_timewarp
// Make the command buffer submittable.
render_compute_end(crc);
// Everything is ready, submit to the queue.
ret = renderer_submit_queue(r, crc->r->cmd, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
// We mark afterwards to not include CPU time spent.
comp_target_mark_submit(ct, c->frame.rendering.id, os_monotonic_get_ns());
return renderer_submit_queue(r, crc->r->cmd, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
return ret;
}