Fix compilation with gmqcc.

[xonotic/xonotic-data.pk3dir.git] / qcsrc / csqcmodellib / cl_model.qh

diff --git a/qcsrc/csqcmodellib/cl_model.qh b/qcsrc/csqcmodellib/cl_model.qh
index d386565336d0817902d7e19c4fb15328361eb9c5..ded7357419221c50305a1a907df5d355d995fb54 100644 (file)
--- a/qcsrc/csqcmodellib/cl_model.qh
+++ b/qcsrc/csqcmodellib/cl_model.qh
@@ -20,7 +20,7 @@
  * IN THE SOFTWARE.
  */
 
-void CSQCModel_Read();
+void CSQCModel_Read(float isnew);
 
 #define CSQCMODEL_IF(cond)
 #define CSQCMODEL_ENDIF
@@ -35,3 +35,16 @@ void CSQCModel_Read();
 
 entity CSQCModel_server2csqc(float pl);
 .float csqcmodel_teleported;
+
+// this is exported for custom frame animation code. Use with care.
+// to update frames, first call this:
+void CSQCModel_InterpolateAnimation_2To4_PreNote(float sf);
+void CSQCModel_InterpolateAnimation_1To2_PreNote(float sf);
+// then update frame, frame1time (and possibly frame2, frame2time, lerpfrac)
+// if set_times is not set, caller is responsible for frame1time, frame2time, csqcmodel_lerpfractime!
+void CSQCModel_InterpolateAnimation_2To4_Note(float sf, float set_times);
+void CSQCModel_InterpolateAnimation_1To2_Note(float sf, float set_times);
+// to retrieve animation state, call this
+void CSQCModel_InterpolateAnimation_2To4_Do();
+void CSQCModel_InterpolateAnimation_1To2_Do();
+// will overwrite lerpfrac, lerpfrac3, lerpfrac4, and possibly clear frame*time if they are undisplayed according to lerpfracs