Show debug info about total skinning joints being calculated

src/graphics/draw_calls.cpp

@@ -252,11 +252,7 @@ void DrawCalls::handleSTKCommon(scene::ISceneNode *Node,
         (!culled_for_cams[0] || !culled_for_cams[1] || !culled_for_cams[2] ||
         !culled_for_cams[3] || !culled_for_cams[4] || !culled_for_cams[5]))
     {
-        skinning_offset =
+        skinning_offset = getSkinningOffset();
-            std::accumulate(m_mesh_for_skinning.begin(),
-            m_mesh_for_skinning.end(), 0, [] (const size_t previous,
-            const STKAnimatedMesh* m)
-            { return previous + m->getTotalJointSize(); });
         m_mesh_for_skinning.insert(am);
         am->setSkinningOffset(skinning_offset * sizeof(core::matrix4));
     }
@@ -584,6 +580,7 @@ void DrawCalls::prepareDrawCalls( ShadowMatrices& shadow_matrices,
         &m_immediate_draw_list, camnode, shadow_matrices);
     PROFILER_POP_CPU_MARKER();
 
+    irr_driver->setSkinningJoint(getSkinningOffset());
     // Add a 1 s timeout
     if (!m_sync)
         m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
@@ -882,3 +879,12 @@ void DrawCalls::multidrawGlow() const
     m_glow_cmd_buffer->multidraw();
 }
 #endif // !defined(USE_GLES2)
+
+// ----------------------------------------------------------------------------
+uint32_t DrawCalls::getSkinningOffset() const
+{
+    return std::accumulate(m_mesh_for_skinning.begin(),
+        m_mesh_for_skinning.end(), 0, []
+        (const size_t previous, const STKAnimatedMesh* m)
+        { return previous + m->getTotalJointSize(); });
+}   // getSkinningOffset

src/graphics/draw_calls.hpp

@@ -107,6 +107,7 @@ public:
     void drawIndirectGlow() const;
     void multidrawGlow() const;
     void renderBoundingBoxes();
+    uint32_t getSkinningOffset() const;
 };
 
 #endif //HEADER_DRAW_CALLS_HPP

src/graphics/irr_driver.cpp

@@ -139,6 +139,7 @@ IrrDriver::IrrDriver()
     m_lightviz = m_shadowviz = m_distortviz = m_rsm = m_rh = m_gi = false;
     m_boundingboxesviz = false;
     m_last_light_bucket_distance = 0;
+    m_skinning_joint = 0;
 }   // IrrDriver
 
 // ----------------------------------------------------------------------------
@@ -1899,9 +1900,10 @@ void IrrDriver::displayFPS()
     if ((UserConfigParams::m_artist_debug_mode)&&(CVS->isGLSL()))
     {
         fps_string = _("FPS: %d/%d/%d  - PolyCount: %d Solid, "
-                      "%d Shadows - LightDist : %d",
+                      "%d Shadows - LightDist : %d, Total skinning joints: %d",
                     min, fps, max, m_renderer->getPolyCount(SOLID_NORMAL_AND_DEPTH_PASS),
-                    m_renderer->getPolyCount(SHADOW_PASS), m_last_light_bucket_distance);
+                    m_renderer->getPolyCount(SHADOW_PASS), m_last_light_bucket_distance,
+                    m_skinning_joint);
     }
     else
         fps_string = _("FPS: %d/%d/%d - %d KTris", min, fps, max, (int)roundf(kilotris)); 

src/graphics/irr_driver.hpp

@@ -173,6 +173,7 @@ private:
     bool                 m_boundingboxesviz;
 
     unsigned             m_last_light_bucket_distance;
+    unsigned             m_skinning_joint;
     u32                  m_renderpass;
     class STKMeshSceneNode *m_sun_interposer;
     core::vector3df m_sun_direction;
@@ -292,6 +293,7 @@ public:
     void                  showPointer();
     void                  hidePointer();
     void                  setLastLightBucketDistance(unsigned d) { m_last_light_bucket_distance = d; }
+    void                  setSkinningJoint(unsigned d) { m_skinning_joint = d; }
     bool                  isPointerShown() const { return m_pointer_shown; }
     core::position2di     getMouseLocation();