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Color management: Skip doing float->rect conversion twice when rendering animation 

This is something what IMB_colormanagement_imbuf_for_write() is intended to do.

Gives around 40% speedup in test wile with OpenGL render and about 20% when
rendering simple cube scene animation.
This commit is contained in:
Sergey Sharybin 2015-11-16 16:32:51 +05:00
parent 093451e33d
commit b5d900c272
1 changed files with 0 additions and 8 deletions
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8
source/blender/render/intern/source/pipeline.c
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@ -3357,14 +3357,6 @@ bool RE_WriteRenderViewsMovie(
const char *suffix = BKE_scene_multiview_view_id_suffix_get(&scene->r, view_id);
ImBuf *ibuf = render_result_rect_to_ibuf(rr, &scene->r, view_id);
/* note; the way it gets 32 bits rects is weak... */
if (ibuf->rect == NULL) {
ibuf->rect = MEM_mapallocN(sizeof(int) * rr->rectx * rr->recty, "temp 32 bits rect");
ibuf->mall |= IB_rect;
render_result_rect_get_pixels(rr, ibuf->rect, width, height, &scene->view_settings, &scene->display_settings, view_id);
do_free = true;
}
IMB_colormanagement_imbuf_for_write(ibuf, true, false, &scene->view_settings,
&scene->display_settings, &scene->r.im_format);