| /* |
| * Copyright © 2011 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Benjamin Franzke <benjaminfranzke@googlemail.com> |
| */ |
| |
| #ifndef _GBM_DRI_INTERNAL_H_ |
| #define _GBM_DRI_INTERNAL_H_ |
| |
| #include "gbmint.h" |
| |
| #include "common.h" |
| #include "common_drm.h" |
| |
| #include <GL/gl.h> /* dri_interface needs GL types */ |
| #include "GL/internal/dri_interface.h" |
| |
| struct gbm_dri_surface; |
| |
| struct gbm_dri_device { |
| struct gbm_drm_device base; |
| |
| void *driver; |
| |
| __DRIscreen *screen; |
| |
| __DRIcoreExtension *core; |
| __DRIdri2Extension *dri2; |
| __DRIimageExtension *image; |
| __DRI2flushExtension *flush; |
| __DRIdri2LoaderExtension *loader; |
| |
| const __DRIconfig **driver_configs; |
| const __DRIextension *extensions[4]; |
| |
| __DRIimage *(*lookup_image)(__DRIscreen *screen, void *image, void *data); |
| void *lookup_user_data; |
| |
| __DRIbuffer *(*get_buffers)(__DRIdrawable * driDrawable, |
| int *width, int *height, |
| unsigned int *attachments, int count, |
| int *out_count, void *data); |
| void (*flush_front_buffer)(__DRIdrawable * driDrawable, void *data); |
| __DRIbuffer *(*get_buffers_with_format)(__DRIdrawable * driDrawable, |
| int *width, int *height, |
| unsigned int *attachments, int count, |
| int *out_count, void *data); |
| }; |
| |
| struct gbm_dri_bo { |
| struct gbm_drm_bo base; |
| |
| __DRIimage *image; |
| |
| /* Only used for cursors */ |
| uint32_t handle, size; |
| void *map; |
| }; |
| |
| struct gbm_dri_surface { |
| struct gbm_surface base; |
| |
| void *dri_private; |
| }; |
| |
| static inline struct gbm_dri_device * |
| gbm_dri_device(struct gbm_device *gbm) |
| { |
| return (struct gbm_dri_device *) gbm; |
| } |
| |
| static inline struct gbm_dri_bo * |
| gbm_dri_bo(struct gbm_bo *bo) |
| { |
| return (struct gbm_dri_bo *) bo; |
| } |
| |
| static inline struct gbm_dri_surface * |
| gbm_dri_surface(struct gbm_surface *surface) |
| { |
| return (struct gbm_dri_surface *) surface; |
| } |
| |
| char * |
| dri_fd_get_driver_name(int fd); |
| |
| #endif |