st/mesa: Implement GL_OES_EGL_image driver hooks.

Use st_manager::get_egl_image to look up GLeglImageOES and implement
EGLImageTargetTexture2D and EGLImageTargetRenderbufferStorage.

1 files changed, 48 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_cb_eglimage.h b/src/mesa/state_tracker/st_cb_eglimage.h
new file mode 100644
index 0000000000..77e668d919
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_eglimage.h
@@ -0,0 +1,48 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.9
+ *
+ * Copyright (C) 2010 LunarG Inc.
+ *
+ * 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
+ * BRIAN PAUL 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:
+ *    Chia-I Wu <olv@lunarg.com>
+ */
+
+#ifndef ST_CB_EGLIMAGE_H
+#define ST_CB_EGLIMAGE_H
+
+#include "main/mtypes.h"
+#include "main/dd.h"
+
+#if FEATURE_OES_EGL_image
+
+extern void
+st_init_eglimage_functions(struct dd_function_table *functions);
+
+#else
+
+static INLINE void
+st_init_eglimage_functions(struct dd_function_table *functions)
+{
+}
+
+#endif
+
+#endif /* ST_CB_EGLIMAGE_H */