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Cleanup: WM: Encapsulate stereo draw buffers binding

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This commit is contained in:
Clément Foucault
2020-07-17 21:22:39 +02:00
parent 8dfc31f61f
commit 59975b0adf
3 changed files with 27 additions and 3 deletions
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8
source/blender/windowmanager/intern/wm_draw.c
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@@ -831,11 +831,13 @@ static void wm_draw_window(bContext *C, wmWindow *win)
}
else if (win->stereo3d_format->display_mode == S3D_DISPLAY_PAGEFLIP) {
/* For pageflip we simply draw to both back buffers. */
glDrawBuffer(GL_BACK_LEFT);
GPU_backbuffer_bind(GPU_BACKBUFFER_LEFT);
wm_draw_window_onscreen(C, win, 0);
glDrawBuffer(GL_BACK_RIGHT);
GPU_backbuffer_bind(GPU_BACKBUFFER_RIGHT);
wm_draw_window_onscreen(C, win, 1);
glDrawBuffer(GL_BACK);
GPU_backbuffer_bind(GPU_BACKBUFFER);
}
else if (ELEM(win->stereo3d_format->display_mode, S3D_DISPLAY_ANAGLYPH, S3D_DISPLAY_INTERLACE)) {
/* For anaglyph and interlace, we draw individual regions with