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Fix #34819: Background image gets pixelated when zooming in

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Was a regression in glaDrawPixelsTex changes related on zoom filter.
For background image linear interpolation was used.
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Sergey Sharybin
2013-04-01 07:50:51 +00:00
parent 4e0e9eb994
commit 5e02acf887
1 changed files with 1 additions and 1 deletions
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source/blender/editors/space_view3d/view3d_draw.c
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@@ -1831,7 +1831,7 @@ static void view3d_draw_bgpic(Scene *scene, ARegion *ar, View3D *v3d,
* glaDrawPixelsSafe in some cases, which will end up in misssing
* alpha transparency for the background image (sergey)
*/
glaDrawPixelsTex(x1, y1, ibuf->x, ibuf->y, GL_UNSIGNED_BYTE, GL_NEAREST, ibuf->rect);
glaDrawPixelsTex(x1, y1, ibuf->x, ibuf->y, GL_UNSIGNED_BYTE, GL_LINEAR, ibuf->rect);
glPixelZoom(1.0, 1.0);
glPixelTransferf(GL_ALPHA_SCALE, 1.0f);