Commit: 235f1feaf4f28f0d3bf3b608ba447b9b0ef5aedc
Author: Antony Riakiotakis
Date: Wed Apr 8 12:49:39 2015 +0200
Branches: master
https://developer.blender.org/rB235f1feaf4f28f0d3bf3b608ba447b9b0ef5aedc
Fix opengl render preview in image editor broken
During multiview, invalidation of the display imbuf of the preview image
was eaten by code eating elves.
===================================================================
M source/blender/editors/render/render_opengl.c
===================================================================
diff --git a/source/blender/editors/render/render_opengl.c
b/source/blender/editors/render/render_opengl.c
index b59fd10..9548b4b 100644
--- a/source/blender/editors/render/render_opengl.c
+++ b/source/blender/editors/render/render_opengl.c
@@ -493,6 +493,8 @@ static void screen_opengl_render_apply(OGLRender *oglrender)
RenderResult *rr;
RenderView *rv;
int view_id;
+ ImBuf *ibuf;
+ void *lock;
rr = RE_AcquireResultRead(oglrender->re);
for (rv = rr->views.first, view_id = 0; rv; rv = rv->next, view_id++) {
@@ -503,6 +505,12 @@ static void screen_opengl_render_apply(OGLRender
*oglrender)
RE_ReleaseResult(oglrender->re);
+ ibuf = BKE_image_acquire_ibuf(oglrender->ima, &oglrender->iuser, &lock);
+ if (ibuf) {
+ ibuf->userflags |= IB_DISPLAY_BUFFER_INVALID;
+ }
+ BKE_image_release_ibuf(oglrender->ima, ibuf, lock);
+
if (oglrender->write_still) {
screen_opengl_render_write(oglrender);
}
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