diff options
| author | David Thompson <dthompson2@worcester.edu> | 2015-09-09 08:51:56 -0400 |
|---|---|---|
| committer | David Thompson <dthompson2@worcester.edu> | 2015-09-09 08:59:43 -0400 |
| commit | 7ef2178ca853cde6fb376a9d35cadcaac402ba99 (patch) | |
| tree | b3aaa7286553c03264666e947d8b04922d73ec90 | |
| parent | f8b48b550d5f167483a545f207ae053d8fa9d5dd (diff) | |
render: Reset OpenGL state after drawing a frame.
Not resetting the graphics context after rendering leads to strange bugs
such as sprites disappearing when a new mesh is created in between
drawing.
* sly/render.scm (with-graphics): Reset context after drawing.
| -rw-r--r-- | sly/render.scm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sly/render.scm b/sly/render.scm index 15103cd..bc6db6b 100644 --- a/sly/render.scm +++ b/sly/render.scm @@ -175,7 +175,10 @@ (stack-transform-identity! (graphics-model-view gfx))) (define-syntax-rule (with-graphics gfx body ...) - (begin (graphics-reset! gfx) body ...)) + (begin + (graphics-reset! gfx) + body ... + (graphics-reset! gfx))) (define (graphics-transform gfx) (q-front (graphics-model-view gfx))) |