gallium: rename 'state tracker' to 'frontend'

[mesa.git] / src / gallium / frontends / glx / xlib / xm_st.h

diff --git a/src/gallium/frontends/glx/xlib/xm_st.h b/src/gallium/frontends/glx/xlib/xm_st.h
new file mode 100644 (file)
index 0000000..6d92a38
--- /dev/null
+++ b/src/gallium/frontends/glx/xlib/xm_st.h
@@ -0,0 +1,66 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * 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
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 _XM_ST_H_
+#define _XM_ST_H_
+
+#include "pipe/p_compiler.h"
+#include "frontend/api.h"
+
+#include "xm_api.h"
+
+struct st_framebuffer_iface *
+xmesa_create_st_framebuffer(XMesaDisplay xmdpy, XMesaBuffer b);
+
+void
+xmesa_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
+
+struct pipe_resource *
+xmesa_get_framebuffer_resource(struct st_framebuffer_iface *stfbi,
+                               enum st_attachment_type att);
+
+void
+xmesa_swap_st_framebuffer(struct st_framebuffer_iface *stfbi);
+
+void
+xmesa_copy_st_framebuffer(struct st_framebuffer_iface *stfbi,
+                          enum st_attachment_type src,
+                          enum st_attachment_type dst,
+                          int x, int y, int w, int h);
+
+struct pipe_resource*
+xmesa_get_attachment(struct st_framebuffer_iface *stfbi,
+                     enum st_attachment_type st_attachment);
+
+struct pipe_context*
+xmesa_get_context(struct st_framebuffer_iface* stfbi);
+
+bool
+xmesa_st_framebuffer_validate_textures(struct st_framebuffer_iface *stfbi,
+                                       unsigned width, unsigned height,
+                                       unsigned mask);
+#endif /* _XM_ST_H_ */