From 7047f1755f88d6b1f424904e692edbd03a9d190b Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Sun, 18 Jan 2009 15:36:47 +0100 Subject: egl: Add a egl state_tracker that use Gallium This works on top Gallium and KMS. The only thing that does not work currently is swap buffers for shown mesa screens. So the only fun thing this will produce is a white screen. The driver wishing to us the state_tracker needs to implement the intrace as define in drm_api.h located in gallium/include/state_tracker. And also have a working KMS implementation. --- src/gallium/include/state_tracker/drm_api.h | 33 +++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 src/gallium/include/state_tracker/drm_api.h (limited to 'src/gallium/include/state_tracker') diff --git a/src/gallium/include/state_tracker/drm_api.h b/src/gallium/include/state_tracker/drm_api.h new file mode 100644 index 0000000000..54480fa047 --- /dev/null +++ b/src/gallium/include/state_tracker/drm_api.h @@ -0,0 +1,33 @@ + +#ifndef _DRM_API_H_ +#define _DRM_API_H_ + +struct pipe_screen; +struct pipe_winsys; +struct pipe_context; + +struct drm_api +{ + /** + * Special buffer function + */ + /*@{*/ + struct pipe_screen* (*create_screen)(int drmFB, int pciID); + struct pipe_context* (*create_context)(struct pipe_screen *screen); + /*@}*/ + + /** + * Special buffer function + */ + /*@{*/ + struct pipe_buffer* (*buffer_from_handle)(struct pipe_winsys *winsys, const char *name, unsigned handle); + unsigned (*handle_from_buffer)(struct pipe_winsys *winsys, struct pipe_buffer *buffer); + /*@}*/ +}; + +/** + * A driver needs to export this symbol + */ +extern struct drm_api drm_api_hocks; + +#endif -- cgit v1.2.3