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OpenGL: remove obsolete GL_POINT_SMOOTH

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Was only used in one place, to show the 3D mouse rotation center.
This commit is contained in:
Mike Erwin
2017-02-28 03:09:44 -05:00
parent 8a76049e84
commit 6a3dd21edd
1 changed files with 4 additions and 3 deletions
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7
source/blender/editors/space_view3d/view3d_draw.c
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@@ -1676,8 +1676,6 @@ static void draw_rotation_guide(RegionView3D *rv3d)
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glPointSize(5.0f);
glEnable(GL_POINT_SMOOTH);
glDepthMask(GL_FALSE); /* don't overwrite zbuf */
VertexFormat *format = immVertexFormat();
@@ -1756,7 +1754,11 @@ static void draw_rotation_guide(RegionView3D *rv3d)
else
color[3] = 127; /* see-through dot */
immUnbindProgram();
/* -- draw rotation center -- */
immBindBuiltinProgram(GPU_SHADER_3D_POINT_FIXED_SIZE_VARYING_COLOR);
glPointSize(5.0f);
immBegin(GL_POINTS, 1);
immAttrib4ubv(col, color);
immVertex3fv(pos, o);
@@ -1771,7 +1773,6 @@ static void draw_rotation_guide(RegionView3D *rv3d)
#endif
glDisable(GL_BLEND);
glDisable(GL_POINT_SMOOTH);
glDepthMask(GL_TRUE);
}
#endif /* WITH_INPUT_NDOF */