1 files changed, 11 insertions, 15 deletions

diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp
index dced688899..78e98deb93 100644
--- a/scene/2d/canvas_item.cpp
+++ b/scene/2d/canvas_item.cpp
@@ -131,19 +131,15 @@ void CanvasItemMaterial::_update_shader() {
 
 		code += "\tVERTEX.xy /= vec2(h_frames, v_frames);\n";
 
-		code += "\tint total_frames = particles_anim_h_frames * particles_anim_v_frames;\n";
-		code += "\tint frame = int(float(total_frames) * INSTANCE_CUSTOM.z);\n";
-		code += "\tif (particles_anim_loop) {\n";
-		code += "\t\tframe = abs(frame) % total_frames;\n";
+		code += "\tfloat particle_total_frames = float(particles_anim_h_frames * particles_anim_v_frames);\n";
+		code += "\tfloat particle_frame = floor(INSTANCE_CUSTOM.z * float(particle_total_frames));\n";
+		code += "\tif (!particles_anim_loop) {\n";
+		code += "\t\tparticle_frame = clamp(particle_frame, 0.0, particle_total_frames - 1.0);\n";
 		code += "\t} else {\n";
-		code += "\t\tframe = clamp(frame, 0, total_frames - 1);\n";
-		code += "\t}\n";
-
-		code += "\tfloat frame_w = 1.0 / h_frames;\n";
-		code += "\tfloat frame_h = 1.0 / v_frames;\n";
-		code += "\tUV.x = UV.x * frame_w + frame_w * float(frame % particles_anim_h_frames);\n";
-		code += "\tUV.y = UV.y * frame_h + frame_h * float(frame / particles_anim_h_frames);\n";
-
+		code += "\t\tparticle_frame = mod(particle_frame, particle_total_frames);\n";
+		code += "\t}";
+		code += "\tUV /= vec2(h_frames, v_frames);\n";
+		code += "\tUV += vec2(mod(particle_frame, h_frames) / h_frames, floor(particle_frame / h_frames) / v_frames);\n";
 		code += "}\n";
 	}
 
@@ -895,13 +891,13 @@ void CanvasItem::draw_colored_polygon(const Vector<Point2> &p_points, const Colo
 	VisualServer::get_singleton()->canvas_item_add_polygon(canvas_item, p_points, colors, p_uvs, rid, rid_normal, p_antialiased);
 }
 
-void CanvasItem::draw_mesh(const Ref<Mesh> &p_mesh, const Ref<Texture> &p_texture, const Ref<Texture> &p_normal_map) {
+void CanvasItem::draw_mesh(const Ref<Mesh> &p_mesh, const Ref<Texture> &p_texture, const Ref<Texture> &p_normal_map, const Transform2D &p_transform, const Color &p_modulate) {
 
 	ERR_FAIL_COND(p_mesh.is_null());
 	RID texture_rid = p_texture.is_valid() ? p_texture->get_rid() : RID();
 	RID normal_map_rid = p_normal_map.is_valid() ? p_normal_map->get_rid() : RID();
 
-	VisualServer::get_singleton()->canvas_item_add_mesh(canvas_item, p_mesh->get_rid(), texture_rid, normal_map_rid);
+	VisualServer::get_singleton()->canvas_item_add_mesh(canvas_item, p_mesh->get_rid(), p_transform, p_modulate, texture_rid, normal_map_rid);
 }
 void CanvasItem::draw_multimesh(const Ref<MultiMesh> &p_multimesh, const Ref<Texture> &p_texture, const Ref<Texture> &p_normal_map) {
 
@@ -1172,7 +1168,7 @@ void CanvasItem::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("draw_colored_polygon", "points", "color", "uvs", "texture", "normal_map", "antialiased"), &CanvasItem::draw_colored_polygon, DEFVAL(PoolVector2Array()), DEFVAL(Variant()), DEFVAL(Variant()), DEFVAL(false));
 	ClassDB::bind_method(D_METHOD("draw_string", "font", "position", "text", "modulate", "clip_w"), &CanvasItem::draw_string, DEFVAL(Color(1, 1, 1)), DEFVAL(-1));
 	ClassDB::bind_method(D_METHOD("draw_char", "font", "position", "char", "next", "modulate"), &CanvasItem::draw_char, DEFVAL(Color(1, 1, 1)));
-	ClassDB::bind_method(D_METHOD("draw_mesh", "mesh", "texture", "normal_map"), &CanvasItem::draw_mesh, DEFVAL(Ref<Texture>()));
+	ClassDB::bind_method(D_METHOD("draw_mesh", "mesh", "texture", "normal_map", "transform", "modulate"), &CanvasItem::draw_mesh, DEFVAL(Ref<Texture>()), DEFVAL(Transform2D()), DEFVAL(Color(1, 1, 1)));
 	ClassDB::bind_method(D_METHOD("draw_multimesh", "multimesh", "texture", "normal_map"), &CanvasItem::draw_multimesh, DEFVAL(Ref<Texture>()));
 
 	ClassDB::bind_method(D_METHOD("draw_set_transform", "position", "rotation", "scale"), &CanvasItem::draw_set_transform);