Select utils refactor: remove lagacy `ED_view3d_select_id_read_rect`

`ED_view3d_select_id_read_rect` serves only as a bridge to `DRW_framebuffer_select_id_read`.
Keeping these codes similar only increases the complexity of some functions.

Reviewers: campbellbarton

Differential Revision: https://developer.blender.org/D5415

1 files changed, 0 insertions, 16 deletions

diff --git a/source/blender/editors/space_view3d/view3d_draw_legacy.c b/source/blender/editors/space_view3d/view3d_draw_legacy.c
index d16d90fae01..307d2a1a41b 100644
--- a/source/blender/editors/space_view3d/view3d_draw_legacy.c
+++ b/source/blender/editors/space_view3d/view3d_draw_legacy.c
@@ -238,22 +238,6 @@ void ED_view3d_backbuf_depth_validate(ViewContext *vc)
   }
 }
 
-uint *ED_view3d_select_id_read_rect(const rcti *clip, uint *r_buf_len)
-{
-  uint width = BLI_rcti_size_x(clip);
-  uint height = BLI_rcti_size_y(clip);
-  uint buf_len = width * height;
-  uint *buf = MEM_mallocN(buf_len * sizeof(*buf), __func__);
-
-  DRW_framebuffer_select_id_read(clip, buf);
-
-  if (r_buf_len) {
-    *r_buf_len = buf_len;
-  }
-
-  return buf;
-}
-
 /**
  * allow for small values [0.5 - 2.5],
  * and large values, FLT_MAX by clamping by the area size