Cleanup: add utlity function to compute render resolution

Instead of duplicating logic many times.

2 files changed, 6 insertions, 10 deletions

diff --git a/source/blender/sequencer/intern/proxy.c b/source/blender/sequencer/intern/proxy.c
index 522c64f7791..374e18dd36a 100644
--- a/source/blender/sequencer/intern/proxy.c
+++ b/source/blender/sequencer/intern/proxy.c
@@ -511,15 +511,11 @@ void SEQ_proxy_rebuild(SeqIndexBuildContext *context,
   }
 
   /* fail safe code */
+  int width, height;
+  BKE_render_resolution(&scene->r, false, &width, &height);
 
-  SEQ_render_new_render_data(bmain,
-                             context->depsgraph,
-                             context->scene,
-                             roundf((scene->r.size * (float)scene->r.xsch) / 100.0f),
-                             roundf((scene->r.size * (float)scene->r.ysch) / 100.0f),
-                             100,
-                             false,
-                             &render_context);
+  SEQ_render_new_render_data(
+      bmain, context->depsgraph, context->scene, width, height, 100, false, &render_context);
 
   render_context.skip_cache = true;
   render_context.is_proxy_render = true;
diff --git a/source/blender/sequencer/intern/render.c b/source/blender/sequencer/intern/render.c
index 15487a597d1..b7dc0e7035d 100644
--- a/source/blender/sequencer/intern/render.c
+++ b/source/blender/sequencer/intern/render.c
@@ -1447,8 +1447,8 @@ static ImBuf *seq_render_scene_strip(const SeqRenderData *context,
 
   if ((sequencer_view3d_fn && do_seq_gl && camera) && is_thread_main) {
     char err_out[256] = "unknown";
-    const int width = (scene->r.xsch * scene->r.size) / 100;
-    const int height = (scene->r.ysch * scene->r.size) / 100;
+    int width, height;
+    BKE_render_resolution(&scene->r, false, &width, &height);
     const char *viewname = BKE_scene_multiview_render_view_name_get(&scene->r, context->view_id);
 
     unsigned int draw_flags = V3D_OFSDRAW_NONE;