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Detect and report if 2D particles use the screen SDF

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This ensures that the SDF is updated even if not used in a canvas_item shader
This commit is contained in:
clayjohn 2022-12-07 10:03:08 -08:00
parent f3e6750a7e
commit 0a88c68d0a
4 changed files with 22 additions and 18 deletions
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17
servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
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@ -398,7 +398,7 @@ void RendererCanvasRenderRD::_bind_canvas_texture(RD::DrawListID p_draw_list, RI
r_last_texture = p_texture;
}
void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, RID p_render_target, const Item *p_item, RD::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *&current_clip, Light *p_lights, PipelineVariants *p_pipeline_variants) {
void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, RID p_render_target, const Item *p_item, RD::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *&current_clip, Light *p_lights, PipelineVariants *p_pipeline_variants, bool &r_sdf_used) {
//create an empty push constant
RendererRD::TextureStorage *texture_storage = RendererRD::TextureStorage::get_singleton();
RendererRD::MeshStorage *mesh_storage = RendererRD::MeshStorage::get_singleton();
@ -833,6 +833,9 @@ void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, RID p_rend
} else {
particles_storage->particles_set_canvas_sdf_collision(pt->particles, false, Transform2D(), Rect2(), RID());
}
// Signal that SDF texture needs to be updated.
r_sdf_used |= particles_storage->particles_has_collision(pt->particles);
}
if (mesh.is_null()) {
@ -1045,7 +1048,7 @@ RID RendererCanvasRenderRD::_create_base_uniform_set(RID p_to_render_target, boo
return uniform_set;
}
void RendererCanvasRenderRD::_render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, bool p_to_backbuffer) {
void RendererCanvasRenderRD::_render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, bool &r_sdf_used, bool p_to_backbuffer) {
RendererRD::MaterialStorage *material_storage = RendererRD::MaterialStorage::get_singleton();
RendererRD::TextureStorage *texture_storage = RendererRD::TextureStorage::get_singleton();
@ -1142,7 +1145,7 @@ void RendererCanvasRenderRD::_render_items(RID p_to_render_target, int p_item_co
}
}
_render_item(draw_list, p_to_render_target, ci, fb_format, canvas_transform_inverse, current_clip, p_lights, pipeline_variants);
_render_item(draw_list, p_to_render_target, ci, fb_format, canvas_transform_inverse, current_clip, p_lights, pipeline_variants, r_sdf_used);
prev_material = material;
}
@ -1440,7 +1443,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
update_skeletons = false;
}
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list);
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, r_sdf_used);
item_count = 0;
if (ci->canvas_group_owner->canvas_group->mode != RS::CANVAS_GROUP_MODE_TRANSPARENT) {
@ -1472,7 +1475,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
update_skeletons = false;
}
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, true);
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, r_sdf_used, true);
item_count = 0;
if (ci->canvas_group->blur_mipmaps) {
@ -1491,7 +1494,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
update_skeletons = false;
}
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list);
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, r_sdf_used);
item_count = 0;
texture_storage->render_target_copy_to_back_buffer(p_to_render_target, back_buffer_rect, backbuffer_gen_mipmaps);
@ -1517,7 +1520,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
update_skeletons = false;
}
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list);
_render_items(p_to_render_target, item_count, canvas_transform_inverse, p_light_list, r_sdf_used, false);
//then reset
item_count = 0;
}