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#ifndef _EGL_TRACKER_H_
#define _EGL_TRACKER_H_
#include <stdint.h>
#include "eglconfig.h"
#include "eglcontext.h"
#include "egldisplay.h"
#include "egldriver.h"
#include "eglglobals.h"
#include "eglmode.h"
#include "eglscreen.h"
#include "eglsurface.h"
#include "xf86drm.h"
#include "xf86drmMode.h"
#include "pipe/p_compiler.h"
#include "state_tracker/st_public.h"
#define MAX_SCREENS 16
struct pipe_winsys;
struct pipe_screen;
struct pipe_context;
struct state_tracker;
struct drm_screen;
struct drm_context;
struct drm_device
{
_EGLDriver base; /* base class/object */
/*
* pipe
*/
struct pipe_winsys *winsys;
struct pipe_screen *screen;
/*
* drm
*/
int drmFD;
drmVersionPtr version;
int deviceID;
drmModeResPtr res;
struct drm_screen *screens[MAX_SCREENS];
size_t count_screens;
};
struct drm_surface
{
_EGLSurface base; /* base class/object */
/*
* pipe
*/
struct st_framebuffer *stfb;
/*
* drm
*/
struct drm_context *user;
struct drm_screen *screen;
int w;
int h;
};
struct drm_context
{
_EGLContext base; /* base class/object */
/* pipe */
struct pipe_context *pipe;
struct st_context *st;
};
struct drm_screen
{
_EGLScreen base;
/*
* pipe
*/
struct pipe_buffer *buffer;
struct pipe_texture *tex;
struct pipe_surface *surface;
/*
* drm
*/
struct {
unsigned height;
unsigned width;
unsigned pitch;
unsigned handle;
} front;
/* currently only support one connector */
drmModeConnectorPtr connector;
uint32_t connectorID;
/* Has this screen been shown */
int shown;
/* Surface that is currently attached to this screen */
struct drm_surface *surf;
/* framebuffer */
drmModeFBPtr fb;
uint32_t fbID;
/* crtc and mode used */
/*drmModeCrtcPtr crtc;*/
uint32_t crtcID;
drmModeModeInfoPtr mode;
};
static INLINE struct drm_context *
lookup_drm_context(EGLContext context)
{
_EGLContext *c = _eglLookupContext(context);
return (struct drm_context *) c;
}
static INLINE struct drm_surface *
lookup_drm_surface(EGLSurface surface)
{
_EGLSurface *s = _eglLookupSurface(surface);
return (struct drm_surface *) s;
}
static INLINE struct drm_screen *
lookup_drm_screen(EGLDisplay dpy, EGLScreenMESA screen)
{
_EGLScreen *s = _eglLookupScreen(dpy, screen);
return (struct drm_screen *) s;
}
/**
* egl_visual.h
*/
/*@{*/
void drm_visual_modes_destroy(__GLcontextModes *modes);
__GLcontextModes* drm_visual_modes_create(unsigned count, size_t minimum_size);
__GLcontextModes* drm_visual_from_config(_EGLConfig *conf);
/*@}*/
/**
* egl_surface.h
*/
/*@{*/
void drm_takedown_shown_screen(_EGLDriver *drv, struct drm_screen *screen);
/*@}*/
/**
* All function exported to the egl side.
*/
/*@{*/
EGLBoolean drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor);
EGLBoolean drm_terminate(_EGLDriver *drv, EGLDisplay dpy);
EGLContext drm_create_context(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list);
EGLBoolean drm_destroy_context(_EGLDriver *drv, EGLDisplay dpy, EGLContext context);
EGLSurface drm_create_window_surface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list);
EGLSurface drm_create_pixmap_surface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list);
EGLSurface drm_create_pbuffer_surface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
EGLSurface drm_create_screen_surface_mesa(_EGLDriver *drv, EGLDisplay dpy, EGLConfig cfg, const EGLint *attrib_list);
EGLBoolean drm_show_screen_surface_mesa(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA m);
EGLBoolean drm_destroy_surface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface);
EGLBoolean drm_make_current(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext context);
EGLBoolean drm_swap_buffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw);
/*@}*/
#endif
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