Speedup for rendered viewport for blender internal

Display code was a bottleneck here, so made it so render
result draw follows Image Draw settings.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/imbuf/IMB_colormanagement.h b/source/blender/imbuf/IMB_colormanagement.h
index 314daed00dd..7399b8554aa 100644
--- a/source/blender/imbuf/IMB_colormanagement.h
+++ b/source/blender/imbuf/IMB_colormanagement.h
@@ -93,6 +93,11 @@ struct ImBuf *IMB_colormanagement_imbuf_for_write(struct ImBuf *ibuf, int save_a
                                                   const struct ColorManagedDisplaySettings *display_settings,
                                                   struct ImageFormatData *image_format_data);
 
+void IMB_colormanagement_buffer_make_display_space(float *buffer, unsigned char *display_buffer,
+                                                   int width, int height, int channels, float dither,
+                                                   const struct ColorManagedViewSettings *view_settings,
+                                                   const struct ColorManagedDisplaySettings *display_settings);
+
 /* ** Public display buffers interfaces ** */
 
 void IMB_colormanagement_display_settings_from_ctx(const struct bContext *C,