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/*
* Copyright © 2014 NVIDIA 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
*/
#ifndef TEGRA_DRM_TEST_H
#define TEGRA_DRM_TEST_H
#include <stdint.h>
#include <stdlib.h>
#include "xf86drmMode.h"
struct drm_screen {
int fd;
unsigned int width;
unsigned int height;
unsigned int pitch;
unsigned int depth;
unsigned int bpp;
drmModeModeInfo mode;
uint32_t connector;
uint32_t old_fb;
uint32_t format;
uint32_t crtc;
};
struct drm_framebuffer {
unsigned int width;
unsigned int height;
unsigned int pitch;
uint32_t format;
uint32_t handle;
void *data;
int fd;
};
int drm_screen_open(struct drm_screen **screenp, int fd);
int drm_screen_close(struct drm_screen *screen);
int drm_screen_set_framebuffer(struct drm_screen *screen,
struct drm_framebuffer *fb);
int drm_framebuffer_new(struct drm_framebuffer **fbp,
struct drm_screen *screen, uint32_t handle,
unsigned int width, unsigned int height,
unsigned int pitch, uint32_t format,
void *data);
int drm_framebuffer_free(struct drm_framebuffer *fb);
int drm_open(const char *path);
void drm_close(int fd);
#endif
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