1 files changed, 113 insertions, 0 deletions
diff --git a/src/egl/drivers/dri/egldri.h b/src/egl/drivers/dri/egldri.h
new file mode 100644
index 00000000000..4573c50ea6a
--- /dev/null
+++ b/src/egl/drivers/dri/egldri.h
@@ -0,0 +1,113 @@
+#ifndef EGLDRI_INCLUDED
+#define EGLDRI_INCLUDED
+
+#include "egldisplay.h"
+#include "eglscreen.h"
+#include "eglsurface.h"
+#include "eglcontext.h"
+#include "mtypes.h"
+#include "dri_util.h"
+#include "drm_sarea.h"
+
+/**
+ * dri display-specific driver class derived from _EGLDisplay
+ */
+typedef struct dri_display
+{
+   _EGLDisplay Base;  /* base class/object */
+   void *pFB;
+   int drmFD;  /**< \brief DRM device file descriptor */
+   int minor;
+   unsigned long hFrameBuffer;
+
+   int virtualWidth;
+   int virtualHeight;
+   int fbSize;
+   int bpp;
+   int cpp;
+   int isPCI;
+   int SAREASize;
+   drm_sarea_t *pSAREA;
+   unsigned int serverContext;	/**< \brief DRM context only active on server */
+   unsigned long FBStart;   /**< \brief physical address of the framebuffer */
+   void *driverClientMsg;
+   int driverClientMsgSize;
+   int chipset;
+   void *driverPrivate;
+   drm_magic_t magic;
+
+   __GLcontextModes *driver_modes;
+   __DRIscreen driScreen;
+
+} driDisplay;
+
+/**
+ * dri driver-specific screen class derived from _EGLScreen
+ */
+typedef struct dri_screen
+{
+   _EGLScreen Base;
+   char fb[NAME_MAX];
+} driScreen;
+
+
+/**
+ * dri driver-specific surface class derived from _EGLSurface
+ */
+typedef struct dri_surface
+{
+   _EGLSurface Base;  /* base class/object */
+   __DRIdrawable drawable;
+} driSurface;
+
+
+/**
+ * dri driver-specific context class derived from _EGLContext
+ */
+typedef struct dri_context
+{
+   _EGLContext Base;  /* base class/object */
+   __DRIcontext driContext; /**< \brief context dependent methods */
+} driContext;
+
+
+
+static inline driDisplay *
+Lookup_driDisplay(EGLDisplay dpy)
+{
+   _EGLDisplay *d = _eglLookupDisplay(dpy);
+   return (driDisplay *) d;
+}
+
+
+static inline driScreen *
+Lookup_driScreen(EGLDisplay dpy, EGLScreenMESA screen)
+{
+   _EGLScreen *s = _eglLookupScreen(dpy, screen);
+   return (driScreen *) s;
+}
+
+
+static inline driContext *
+Lookup_driContext(EGLContext ctx)
+{
+   _EGLContext *c = _eglLookupContext(ctx);
+   return (driContext *) c;
+}
+
+
+static inline driSurface *
+Lookup_driSurface(EGLSurface surf)
+{
+   _EGLSurface *s = _eglLookupSurface(surf);
+   return (driSurface *) s;
+}
+
+extern void _eglDRIInitDriverFallbacks(_EGLDriver *drv);
+extern EGLBoolean _eglDRIShowSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA m);
+extern EGLBoolean _eglDRIInitialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor);
+extern EGLBoolean _eglDRIGetDisplayInfo(driDisplay *dpy);
+extern EGLBoolean _eglDRICreateDisplay(driDisplay *dpy, __DRIframebuffer *framebuffer);
+extern EGLBoolean _eglDRICreateScreen(driDisplay *dpy);
+
+#endif /* EGLDRI_INCLUDED */