Move skeleton building and blending to engine

Author: VReaperV

src/engine/client/cg_msgdef.h

@@ -101,13 +101,13 @@ namespace Util {
 		static void Write(Writer& stream, const refEntity_t& ent)
 		{
 			stream.WriteData(&ent, offsetof(refEntity_t, skeleton));
-			stream.Write<refSkeleton_t>(ent.skeleton);
+			// stream.Write<refSkeleton_t>(ent.skeleton);
 		}
 		static refEntity_t Read(Reader& stream)
 		{
 			refEntity_t ent;
 			stream.ReadData(&ent, offsetof(refEntity_t, skeleton));
-			ent.skeleton = stream.Read<refSkeleton_t>();
+			// ent.skeleton = stream.Read<refSkeleton_t>();
 			return ent;
 		}
 	};

src/engine/renderer/tr_main.cpp

@@ -2102,10 +2102,12 @@ void R_AddEntitySurfaces()
 							break;
 
 						case modtype_t::MOD_MD5:
+							Log::Warn( "%i %s: %i", ent->e.animationHandle, R_GetAnimationByHandle( ent->e.animationHandle )->name, ent->e.startFrame );
 							R_AddMD5Surfaces( ent );
 							break;
 
 						case modtype_t::MOD_IQM:
+							Log::Warn( "%i %s: %i", ent->e.animationHandle, R_GetAnimationByHandle( ent->e.animationHandle )->name, ent->e.startFrame );
 							R_AddIQMSurfaces( ent );
 							break;
 

src/engine/renderer/tr_types.h

@@ -211,6 +211,18 @@ struct refEntity_t
 
 	int altShaderIndex;
 
+	qhandle_t animationHandle;
+	int startFrame;
+	int endFrame;
+	int lerp;
+	int clearOrigin;
+	int startFrame2;
+	int endFrame2;
+	int lerp2;
+	int clearOrigin2;
+	float blendLerp;
+	float scale;
+
 	// KEEP SKELETON AT THE END OF THE STRUCTURE
 	// it is to make a serialization hack for refEntity_t easier
 	// by memcpying up to skeleton and then serializing skeleton

src/shared/client/cg_api.cpp

@@ -448,6 +448,7 @@ qhandle_t trap_R_RegisterAnimation( const char *name )
 int trap_R_BuildSkeleton( refSkeleton_t *skel, qhandle_t anim, int startFrame, int endFrame, float frac, bool clearOrigin )
 {
 	int result;
+	skel->numBones = 0;
 	VM::SendMsg<Render::BuildSkeletonMsg>(anim, startFrame, endFrame, frac, clearOrigin, *skel, result);
 	return result;
 }
@@ -460,7 +461,7 @@ int trap_R_BlendSkeleton( refSkeleton_t *skel, const refSkeleton_t *blend, float
 
     if ( skel->numBones != blend->numBones )
     {
-        Log::Warn("trap_R_BlendSkeleton: different number of bones %d != %d", skel->numBones, blend->numBones);
+        // Log::Warn("trap_R_BlendSkeleton: different number of bones %d != %d", skel->numBones, blend->numBones);
         return false;
     }