X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_geometry.c;h=312acfc9095050befbcb327f27e5787a16433110;hb=b1af5e27b969c29852c07c3badd2d13756b4829d;hp=427a099bcb8ea349f6788de4d16df9dbf435cd39;hpb=bc861a62269504a0f7001548d33626be17b77339;p=freeglut diff --git a/src/fg_geometry.c b/src/fg_geometry.c index 427a099..312acfc 100644 --- a/src/fg_geometry.c +++ b/src/fg_geometry.c @@ -72,7 +72,9 @@ static void fghDrawGeometryWire20(GLfloat *vertices, GLfloat *normals, GLsizei n { GLuint vbo_coords, vbo_normals; GLuint numVertices = numFaces * numEdgePerFace; - + + int i; + if (numVertices > 0 && attribute_v_coord != -1) { fghGenBuffers(1, &vbo_coords); fghBindBuffer(FGH_ARRAY_BUFFER, vbo_coords); @@ -113,9 +115,6 @@ static void fghDrawGeometryWire20(GLfloat *vertices, GLfloat *normals, GLsizei n ); } - - int i; - /* Draw per face (TODO: could use glMultiDrawArrays if available) */ for (i=0; i