diff options
author | Vito Caputo <vcaputo@gnugeneration.com> | 2017-01-18 17:14:52 -0800 |
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committer | Vito Caputo <vcaputo@gnugeneration.com> | 2017-01-18 17:31:44 -0800 |
commit | 524db0cf19648e3c7c78d3e73103b7a0bdcd6bfc (patch) | |
tree | 6fd682629904a210927797c92d956c208666b03a /fb.h | |
parent | ee2073d4e411555aba878277131b56f7eb562c84 (diff) |
*: move source into src/ subdir
Restoring some organizational sanity since adopting autotools.
Diffstat (limited to 'fb.h')
-rw-r--r-- | fb.h | 37 |
1 files changed, 0 insertions, 37 deletions
@@ -1,37 +0,0 @@ -#ifndef _FB_H -#define _FB_H - -#include <stdint.h> -#include <sys/types.h> -#include <xf86drmMode.h> /* for drmModeModeInfoPtr */ - -/* All renderers should target fb_fragment_t, which may or may not represent - * a full-screen mmap. Helpers are provided for subdividing fragments for - * concurrent renderers. - */ -typedef struct fb_fragment_t { - uint32_t *buf; /* pointer to the first pixel in the fragment */ - unsigned x, y; /* absolute coordinates of the upper left corner of this fragment */ - unsigned width, height; /* width and height of this fragment */ - unsigned stride; /* number of bytes from the end of one row to the start of the next */ -} fb_fragment_t; - -/* This is a page handle object for page flip submission/life-cycle. - * Outside of fb_page_get()/fb_page_put(), you're going to be interested in - * fb_fragment_t. The fragment included here describes the whole page, - * it may be divided via fb_fragment_divide(). - */ -typedef struct fb_page_t { - fb_fragment_t fragment; -} fb_page_t; - -typedef struct fb_t fb_t; - -fb_page_t * fb_page_get(fb_t *fb); -void fb_page_put(fb_t *fb, fb_page_t *page); -void fb_free(fb_t *fb); -void fb_get_put_pages_count(fb_t *fb, unsigned *count); -fb_t * fb_new(int drm_fd, uint32_t crtc_id, uint32_t *connectors, int n_connectors, drmModeModeInfoPtr mode, int n_pages); -void fb_fragment_divide(fb_fragment_t *fragment, unsigned n_fragments, fb_fragment_t fragments[]); - -#endif |