DRW: Centralize smoke domain texture management

This code was duplicated in multiple engines. Now it is the draw manager
responsability to manage the throwaway fluid textures.

1 files changed, 18 insertions, 0 deletions

diff --git a/source/blender/draw/intern/draw_manager.c b/source/blender/draw/intern/draw_manager.c
index 88d05fcd928..441628f2490 100644
--- a/source/blender/draw/intern/draw_manager.c
+++ b/source/blender/draw/intern/draw_manager.c
@@ -1650,6 +1650,7 @@ void DRW_draw_render_loop_ex(struct Depsgraph *depsgraph,
 
   drw_debug_init();
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 
   /* No frame-buffer allowed before drawing. */
   BLI_assert(GPU_framebuffer_active_get() == GPU_framebuffer_back_get());
@@ -1715,6 +1716,8 @@ void DRW_draw_render_loop_ex(struct Depsgraph *depsgraph,
     GPU_flush();
   }
 
+  DRW_smoke_exit(DST.vmempool);
+
   DRW_stats_reset();
 
   DRW_draw_callbacks_post_scene();
@@ -1999,6 +2002,8 @@ void DRW_render_to_image(RenderEngine *engine, struct Depsgraph *depsgraph)
 
   GPU_framebuffer_restore();
 
+  DRW_smoke_exit(DST.vmempool);
+
   drw_manager_exit(&DST);
 
   /* Reset state after drawing */
@@ -2016,6 +2021,7 @@ void DRW_render_object_iter(
 {
   const DRWContextState *draw_ctx = DRW_context_state_get();
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 
   drw_task_graph_init();
   const int object_type_exclude_viewport = draw_ctx->v3d ?
@@ -2071,6 +2077,7 @@ void DRW_custom_pipeline(DrawEngineType *draw_engine_type,
   drw_manager_init(&DST, NULL, NULL);
 
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 
   ViewportEngineData *data = DRW_view_data_engine_data_get_ensure(DST.view_data_active,
                                                                   draw_engine_type);
@@ -2079,6 +2086,8 @@ void DRW_custom_pipeline(DrawEngineType *draw_engine_type,
   callback(data, user_data);
   DST.buffer_finish_called = false;
 
+  DRW_smoke_exit(DST.vmempool);
+
   GPU_framebuffer_restore();
 
   /* The use of custom pipeline in other thread using the same
@@ -2095,11 +2104,14 @@ void DRW_custom_pipeline(DrawEngineType *draw_engine_type,
 
 void DRW_cache_restart(void)
 {
+  DRW_smoke_exit(DST.vmempool);
+
   drw_manager_init(&DST, DST.viewport, (int[2]){UNPACK2(DST.size)});
 
   DST.buffer_finish_called = false;
 
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 }
 
 void DRW_draw_render_loop_2d_ex(struct Depsgraph *depsgraph,
@@ -2417,6 +2429,7 @@ void DRW_draw_select_loop(struct Depsgraph *depsgraph,
   /* Init engines */
   drw_engines_init();
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 
   {
     drw_engines_cache_init();
@@ -2511,6 +2524,8 @@ void DRW_draw_select_loop(struct Depsgraph *depsgraph,
     }
   }
 
+  DRW_smoke_exit(DST.vmempool);
+
   DRW_state_reset();
   drw_engines_disable();
 
@@ -2587,6 +2602,7 @@ static void drw_draw_depth_loop_impl(struct Depsgraph *depsgraph,
   /* Init engines */
   drw_engines_init();
   DRW_hair_init();
+  DRW_smoke_init(DST.vmempool);
 
   {
     drw_engines_cache_init();
@@ -2623,6 +2639,8 @@ static void drw_draw_depth_loop_impl(struct Depsgraph *depsgraph,
 
   drw_engines_draw_scene();
 
+  DRW_smoke_exit(DST.vmempool);
+
   DRW_state_reset();
 
   /* TODO: Reading depth for operators should be done here. */