Extract live stroke face framebuffer helper

src/canvas.cpp

@@ -792,7 +792,7 @@ void Canvas::stroke_draw()
     std::array<bool, 6> box_dirty = SIXPLETTE(false);
     const std::array<bool, 6> include_main_dirty = SIXPLETTE(true);
     glm::vec4 pad_color;
-    pp::panopainter::execute_legacy_canvas_stroke_live_pass_with_face_framebuffers(
+    pp::panopainter::execute_legacy_canvas_stroke_live_pass_face_framebuffers(
         frames,
         stroke_extent,
         std::span<glm::vec4>(m_dirty_box),

src/legacy_canvas_stroke_execution_services.h

@@ -293,6 +293,38 @@ struct LegacyCanvasStrokeDualPassResult {
 [[nodiscard]] inline LegacyCanvasStrokeMixPassResult execute_legacy_canvas_stroke_mix_pass(
     const LegacyCanvasStrokeMixPassRequest& request);
 
+template <typename Frames, typename BeginFrame, typename BeginFace, typename ExecuteSample, typename Framebuffers>
+std::size_t execute_legacy_canvas_stroke_live_pass_face_framebuffers(
+    Frames&& frames,
+    pp::renderer::Extent2D extent,
+    std::span<glm::vec4> accumulated_dirty_boxes,
+    std::span<glm::vec4> pass_dirty_boxes,
+    std::span<const bool> include_in_committed_dirty_box,
+    BeginFrame&& begin_frame,
+    BeginFace&& begin_face,
+    ExecuteSample&& execute_sample,
+    Framebuffers& face_framebuffers,
+    bool preserve_sample_dirty_as_pass_dirty = false,
+    std::span<bool> committed_dirty_faces = {},
+    std::span<bool> pass_dirty_faces = {})
+{
+    return execute_legacy_canvas_stroke_live_pass_with_face_framebuffers(
+        std::forward<Frames>(frames),
+        extent,
+        accumulated_dirty_boxes,
+        pass_dirty_boxes,
+        include_in_committed_dirty_box,
+        std::forward<BeginFrame>(begin_frame),
+        [&](auto& frame, int face_index, auto& vertices) {
+            begin_face(frame, face_index, vertices);
+        },
+        std::forward<ExecuteSample>(execute_sample),
+        face_framebuffers,
+        preserve_sample_dirty_as_pass_dirty,
+        committed_dirty_faces,
+        pass_dirty_faces);
+}
+
 [[nodiscard]] inline LegacyCanvasStrokeDualPassResult execute_legacy_canvas_stroke_dual_pass(
     const LegacyCanvasStrokeDualPassRequest& request)
 {