added a lot more CHECKGLERROR macro calls, to identify precisely where any error...

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index e298e8eb840da0245b4e014a6e84d034753908ce..a3eacce9c66e3a22ec5973cd4fead3a3e0c4d884 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -2871,10 +2871,11 @@ void VM_DrawPolygonCallback (const entity_render_t *ent, int surfacenumber, cons
 
        R_Mesh_TexBind(0, R_GetTexture(p->tex));
 
+       CHECKGLERROR
        //[515]: is speed is max ?
        if(p->flags & VM_POLYGON_FLLINES)       //[515]: lines
        {
-               qglLineWidth(p->data[13]);
+               qglLineWidth(p->data[13]);CHECKGLERROR
                qglBegin(GL_LINE_LOOP);
                        qglTexCoord1f   (p->data[12]);
                        qglColor4f              (p->data[20], p->data[21], p->data[22], p->data[23]);
@@ -2898,6 +2899,7 @@ void VM_DrawPolygonCallback (const entity_render_t *ent, int surfacenumber, cons
                                }
                        }
                qglEnd();
+               CHECKGLERROR
        }
        else
        {
@@ -2921,6 +2923,7 @@ void VM_DrawPolygonCallback (const entity_render_t *ent, int surfacenumber, cons
                                qglVertex3f             (p->data[9] , p->data[10],  p->data[11]);
                        }
                qglEnd();
+               CHECKGLERROR
        }
 }