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Fix #34414: python error with frame_change callback and Cycles motion blur.

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Now the RenderEngine.render callback allows writing blender data again, it
should not be allowed but in practice the API and render threading code is
too limited to make this work at the moment.
This commit is contained in:
Brecht Van Lommel
2013-02-28 15:33:26 +00:00
parent 1039135965
commit 537c18a9ce
1 changed files with 3 additions and 3 deletions
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6
source/blender/makesrna/intern/rna_render.c
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@@ -299,19 +299,19 @@ static void rna_def_render_engine(BlenderRNA *brna)
/* final render callbacks */
func = RNA_def_function(srna, "update", NULL);
RNA_def_function_ui_description(func, "Export scene data for render");
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL);
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL | FUNC_ALLOW_WRITE);
RNA_def_pointer(func, "data", "BlendData", "", "");
RNA_def_pointer(func, "scene", "Scene", "", "");
func = RNA_def_function(srna, "render", NULL);
RNA_def_function_ui_description(func, "Render scene into an image");
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL);
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL | FUNC_ALLOW_WRITE);
RNA_def_pointer(func, "scene", "Scene", "", "");
/* viewport render callbacks */
func = RNA_def_function(srna, "view_update", NULL);
RNA_def_function_ui_description(func, "Update on data changes for viewport render");
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL);
RNA_def_function_flag(func, FUNC_REGISTER_OPTIONAL | FUNC_ALLOW_WRITE);
RNA_def_pointer(func, "context", "Context", "", "");
func = RNA_def_function(srna, "view_draw", NULL);