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| author | Clément Foucault <foucault.clem@gmail.com> | 2022-10-25 11:43:47 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2022-10-25 16:50:13 +0300 |
| commit | ffdb41a8bc4764042a1ee2f91c40bdf594bbdb87 (patch) | |
| tree | 77549b6ddaf76ff28abbfcdd16469239835a20c3 /source/blender/draw/intern/draw_manager.c | |
| parent | fb424db2b7bb95a6d917d1aa562609682123274a (diff) | |
DRW: Pointcloud: Refactor drawing to remove instancing
This change the attribute binding scheme to something similar to the
curves objects. Attributes are now buffer textures sampled per points.
The actual geometry is now rendered using an index buffer that avoid too
many vertex shader invocation.
Drawcall is wrapped in a DRW function to reduce complexity of future
changes.
Diffstat (limited to 'source/blender/draw/intern/draw_manager.c')
| -rw-r--r-- | source/blender/draw/intern/draw_manager.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_manager.c b/source/blender/draw/intern/draw_manager.c index b9a9780e651..d0290426af3 100644 --- a/source/blender/draw/intern/draw_manager.c +++ b/source/blender/draw/intern/draw_manager.c @@ -1690,6 +1690,7 @@ void DRW_draw_render_loop_ex(struct Depsgraph *depsgraph, DRW_globals_update(); drw_debug_init(); + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -2053,6 +2054,7 @@ void DRW_render_object_iter( void (*callback)(void *vedata, Object *ob, RenderEngine *engine, struct Depsgraph *depsgraph)) { const DRWContextState *draw_ctx = DRW_context_state_get(); + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -2113,6 +2115,7 @@ void DRW_custom_pipeline(DrawEngineType *draw_engine_type, drw_manager_init(&DST, NULL, NULL); + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -2148,6 +2151,7 @@ void DRW_cache_restart(void) DST.buffer_finish_called = false; + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -2473,6 +2477,7 @@ void DRW_draw_select_loop(struct Depsgraph *depsgraph, /* Init engines */ drw_engines_init(); + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -2654,6 +2659,7 @@ void DRW_draw_depth_loop(struct Depsgraph *depsgraph, /* Init engines */ drw_engines_init(); + DRW_pointcloud_init(); DRW_curves_init(DST.vmempool); DRW_volume_init(DST.vmempool); DRW_smoke_init(DST.vmempool); @@ -3068,6 +3074,7 @@ void DRW_engines_free(void) GPU_FRAMEBUFFER_FREE_SAFE(g_select_buffer.framebuffer_depth_only); DRW_shaders_free(); + DRW_pointcloud_free(); DRW_curves_free(); DRW_volume_free(); DRW_shape_cache_free(); |