[Bf-blender-cvs] [f566212aa23] master: Fix T66230: delay in the material preview panel after recent changes
Brecht Van Lommel
noreply at git.blender.org
Sat Jun 29 16:05:25 CEST 2019
Commit: f566212aa23750ff6d74f450a699182954a2c6b8
Author: Brecht Van Lommel
Date: Sat Jun 29 16:00:43 2019 +0200
Branches: master
https://developer.blender.org/rBf566212aa23750ff6d74f450a699182954a2c6b8
Fix T66230: delay in the material preview panel after recent changes
===================================================================
M source/blender/editors/render/render_preview.c
===================================================================
diff --git a/source/blender/editors/render/render_preview.c b/source/blender/editors/render/render_preview.c
index 35130988aba..c6b1acfbd94 100644
--- a/source/blender/editors/render/render_preview.c
+++ b/source/blender/editors/render/render_preview.c
@@ -1208,19 +1208,13 @@ static void icon_preview_startjob_all_sizes(void *customdata,
IconPreview *ip = (IconPreview *)customdata;
IconPreviewSize *cur_size;
- /* Wait 2s to start rendering icon previews, to not bog down user interaction.
- * Particularly important for heavy scenes and Eevee using OpenGL that blocks
- * the user interface drawing. */
- for (int i = 0; i < 20; i++) {
- PIL_sleep_ms(100);
- if (*stop) {
- return;
- }
- }
-
for (cur_size = ip->sizes.first; cur_size; cur_size = cur_size->next) {
PreviewImage *prv = ip->owner;
+ if (*stop) {
+ break;
+ }
+
if (prv->tag & PRV_TAG_DEFFERED_DELETE) {
/* Non-thread-protected reading is not an issue here. */
continue;
@@ -1265,10 +1259,6 @@ static void icon_preview_startjob_all_sizes(void *customdata,
common_preview_startjob(sp, stop, do_update, progress);
shader_preview_free(sp);
-
- if (*stop) {
- break;
- }
}
}
@@ -1395,7 +1385,10 @@ void ED_preview_icon_job(
/* setup job */
WM_jobs_customdata_set(wm_job, ip, icon_preview_free);
- WM_jobs_timer(wm_job, 0.1, NC_WINDOW, NC_WINDOW);
+ /* Wait 2s to start rendering icon previews, to not bog down user interaction.
+ * Particularly important for heavy scenes and Eevee using OpenGL that blocks
+ * the user interface drawing. */
+ WM_jobs_timer(wm_job, 2.0, NC_WINDOW, NC_WINDOW);
WM_jobs_callbacks(wm_job, icon_preview_startjob_all_sizes, NULL, NULL, icon_preview_endjob);
WM_jobs_start(CTX_wm_manager(C), wm_job);
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