Fix error spam in the renderer when using GPUParticles3D

The flag INSTANCE_DATA_FLAG_MULTIMESH is used for both multimesh and particles instances, this commit adds a new INSTANCE_DATA_FLAG_PARTICLES flag to discriminate between them.

This flag will also be used in the future to properly support TAA in particles.

3 files changed, 20 insertions, 17 deletions

diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
index 33d7ddd6e8..3ff2f1f94b 100644
--- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
+++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
@@ -477,7 +477,7 @@ void RenderForwardClustered::_render_list_template(RenderingDevice::DrawListID p
 			prev_material_uniform_set = material_uniform_set;
 		}
 
-		if (surf->owner->base_flags & INSTANCE_DATA_FLAG_MULTIMESH) {
+		if ((surf->owner->base_flags & (INSTANCE_DATA_FLAG_MULTIMESH | INSTANCE_DATA_FLAG_PARTICLES)) == INSTANCE_DATA_FLAG_MULTIMESH) {
 			mesh_storage->_multimesh_get_motion_vectors_offsets(surf->owner->data->base, push_constant.multimesh_motion_vectors_current_offset, push_constant.multimesh_motion_vectors_previous_offset);
 		}
 
@@ -1153,8 +1153,8 @@ void RenderForwardClustered::_fill_render_list(RenderListType p_render_list, con
 					scene_state.used_depth_texture = true;
 				}
 
-				if (p_color_pass_flags & COLOR_PASS_FLAG_MOTION_VECTORS && flags & INSTANCE_DATA_FLAG_MULTIMESH) {
-					if (RendererRD::MeshStorage::get_singleton()->_multimesh_enable_motion_vectors(inst->data->base)) {
+				if (p_color_pass_flags & COLOR_PASS_FLAG_MOTION_VECTORS) {
+					if ((flags & (INSTANCE_DATA_FLAG_MULTIMESH | INSTANCE_DATA_FLAG_PARTICLES)) == INSTANCE_DATA_FLAG_MULTIMESH && RendererRD::MeshStorage::get_singleton()->_multimesh_enable_motion_vectors(inst->data->base)) {
 						inst->transforms_uniform_set = mesh_storage->multimesh_get_3d_uniform_set(inst->data->base, scene_shader.default_shader_rd, TRANSFORMS_UNIFORM_SET);
 					}
 				}
@@ -2935,6 +2935,7 @@ void RenderForwardClustered::_geometry_instance_update(RenderGeometryInstance *p
 		ginstance->transforms_uniform_set = mesh_storage->multimesh_get_3d_uniform_set(ginstance->data->base, scene_shader.default_shader_rd, TRANSFORMS_UNIFORM_SET);
 
 	} else if (ginstance->data->base_type == RS::INSTANCE_PARTICLES) {
+		ginstance->base_flags |= INSTANCE_DATA_FLAG_PARTICLES;
 		ginstance->base_flags |= INSTANCE_DATA_FLAG_MULTIMESH;
 
 		ginstance->base_flags |= INSTANCE_DATA_FLAG_MULTIMESH_HAS_COLOR;
diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h
index 9e2586542a..d0ab514f03 100644
--- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h
+++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h
@@ -231,13 +231,14 @@ class RenderForwardClustered : public RendererSceneRenderRD {
 	};
 
 	enum {
-		INSTANCE_DATA_FLAGS_NON_UNIFORM_SCALE = 1 << 5,
-		INSTANCE_DATA_FLAG_USE_GI_BUFFERS = 1 << 6,
-		INSTANCE_DATA_FLAG_USE_SDFGI = 1 << 7,
-		INSTANCE_DATA_FLAG_USE_LIGHTMAP_CAPTURE = 1 << 8,
-		INSTANCE_DATA_FLAG_USE_LIGHTMAP = 1 << 9,
-		INSTANCE_DATA_FLAG_USE_SH_LIGHTMAP = 1 << 10,
-		INSTANCE_DATA_FLAG_USE_VOXEL_GI = 1 << 11,
+		INSTANCE_DATA_FLAGS_NON_UNIFORM_SCALE = 1 << 4,
+		INSTANCE_DATA_FLAG_USE_GI_BUFFERS = 1 << 5,
+		INSTANCE_DATA_FLAG_USE_SDFGI = 1 << 6,
+		INSTANCE_DATA_FLAG_USE_LIGHTMAP_CAPTURE = 1 << 7,
+		INSTANCE_DATA_FLAG_USE_LIGHTMAP = 1 << 8,
+		INSTANCE_DATA_FLAG_USE_SH_LIGHTMAP = 1 << 9,
+		INSTANCE_DATA_FLAG_USE_VOXEL_GI = 1 << 10,
+		INSTANCE_DATA_FLAG_PARTICLES = 1 << 11,
 		INSTANCE_DATA_FLAG_MULTIMESH = 1 << 12,
 		INSTANCE_DATA_FLAG_MULTIMESH_FORMAT_2D = 1 << 13,
 		INSTANCE_DATA_FLAG_MULTIMESH_HAS_COLOR = 1 << 14,
diff --git a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h
index da1cd85fb3..c332c08ed1 100644
--- a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h
+++ b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h
@@ -442,13 +442,14 @@ protected:
 
 	// check which ones of these apply, probably all except GI and SDFGI
 	enum {
-		INSTANCE_DATA_FLAGS_NON_UNIFORM_SCALE = 1 << 5,
-		INSTANCE_DATA_FLAG_USE_GI_BUFFERS = 1 << 6,
-		INSTANCE_DATA_FLAG_USE_SDFGI = 1 << 7,
-		INSTANCE_DATA_FLAG_USE_LIGHTMAP_CAPTURE = 1 << 8,
-		INSTANCE_DATA_FLAG_USE_LIGHTMAP = 1 << 9,
-		INSTANCE_DATA_FLAG_USE_SH_LIGHTMAP = 1 << 10,
-		INSTANCE_DATA_FLAG_USE_VOXEL_GI = 1 << 11,
+		INSTANCE_DATA_FLAGS_NON_UNIFORM_SCALE = 1 << 4,
+		INSTANCE_DATA_FLAG_USE_GI_BUFFERS = 1 << 5,
+		INSTANCE_DATA_FLAG_USE_SDFGI = 1 << 6,
+		INSTANCE_DATA_FLAG_USE_LIGHTMAP_CAPTURE = 1 << 7,
+		INSTANCE_DATA_FLAG_USE_LIGHTMAP = 1 << 8,
+		INSTANCE_DATA_FLAG_USE_SH_LIGHTMAP = 1 << 9,
+		INSTANCE_DATA_FLAG_USE_VOXEL_GI = 1 << 10,
+		INSTANCE_DATA_FLAG_PARTICLES = 1 << 11,
 		INSTANCE_DATA_FLAG_MULTIMESH = 1 << 12,
 		INSTANCE_DATA_FLAG_MULTIMESH_FORMAT_2D = 1 << 13,
 		INSTANCE_DATA_FLAG_MULTIMESH_HAS_COLOR = 1 << 14,