1 files changed, 67 insertions, 0 deletions
diff --git a/src/egl/glitz_egl_pbuffer.c b/src/egl/glitz_egl_pbuffer.c
new file mode 100644
index 0000000..cfe147a
--- /dev/null
+++ b/src/egl/glitz_egl_pbuffer.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright © 2004 David Reveman
+ * 
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * David Reveman not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ * David Reveman makes no representations about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * DAVID REVEMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL DAVID REVEMAN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: David Reveman <davidr@novell.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "../config.h"
+#endif
+
+#include "glitz_eglint.h"
+
+EGLSurface
+glitz_egl_pbuffer_create (glitz_egl_screen_info_t *screen_info,
+                          EGLConfig               egl_config,
+                          int                     width,
+                          int                     height)
+{
+  if (egl_config) {
+    int attributes[9];
+
+    attributes[0] = EGL_WIDTH;
+    attributes[1] = width;
+
+    attributes[2] = EGL_HEIGHT;
+    attributes[3] = height;
+#if 0    
+    attributes[4] = EGL_LARGEST_PBUFFER;
+    attributes[5] = 0;
+
+    attributes[6] = EGL_PRESERVED_CONTENTS;
+    attributes[7] = 1;
+    attributes[8] = 0;
+#endif
+    return
+        eglCreatePbufferSurface(screen_info->display_info->egl_display,
+                                         egl_config, attributes);
+  } else
+    return (EGLSurface) 0;
+}
+
+void 
+glitz_egl_pbuffer_destroy (glitz_egl_screen_info_t *screen_info,
+                           EGLSurface              egl_pbuffer)
+{
+  eglDestroySurface(screen_info->display_info->egl_display,
+                                    egl_pbuffer);
+}