Image: Refactor render slots to a dynamic list

Previously, render slots were hardcoded to a fixed amount.

With this change, render slots now are stored in a list. Therefore, users can add and/or remove as many slots as they want.

Credit to brecht for the UI part.

Reviewers: brecht, sergey

Differential Revision: https://developer.blender.org/D3474

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/render/extern/include/RE_pipeline.h b/source/blender/render/extern/include/RE_pipeline.h
index 5cb14df8308..bde3c1c8cb3 100644
--- a/source/blender/render/extern/include/RE_pipeline.h
+++ b/source/blender/render/extern/include/RE_pipeline.h
@@ -221,6 +221,7 @@ void RE_ReleaseResultImageViews(struct Render *re, struct RenderResult *rr);
 void RE_AcquireResultImage(struct Render *re, struct RenderResult *rr, const int view_id);
 void RE_ReleaseResultImage(struct Render *re);
 void RE_SwapResult(struct Render *re, struct RenderResult **rr);
+void RE_ClearResult(struct Render *re);
 struct RenderStats *RE_GetStats(struct Render *re);
 
 void RE_ResultGet32(struct Render *re, unsigned int *rect);