1 files changed, 48 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_buffers.h b/src/mesa/drivers/dri/nouveau/nouveau_buffers.h
new file mode 100644
index 0000000000..d86455184c
--- /dev/null
+++ b/src/mesa/drivers/dri/nouveau/nouveau_buffers.h
@@ -0,0 +1,48 @@
+#ifndef __NOUVEAU_BUFFERS_H__
+#define __NOUVEAU_BUFFERS_H__
+
+#include <stdint.h>
+#include "mtypes.h"
+#include "utils.h"
+#include "renderbuffer.h"
+
+typedef struct nouveau_mem_t {
+   int type;
+   uint64_t offset;
+   uint64_t size;
+   void*    map;
+} nouveau_mem;
+
+extern nouveau_mem *nouveau_mem_alloc(GLcontext *ctx, int type,
+      				      GLuint size, GLuint align);
+extern void nouveau_mem_free(GLcontext *ctx, nouveau_mem *mem);
+extern uint32_t nouveau_mem_gpu_offset_get(GLcontext *ctx, nouveau_mem *mem);
+
+extern GLboolean nouveau_memformat_flat_emit(GLcontext *ctx,
+      					     nouveau_mem *dst,
+					     nouveau_mem *src,
+					     GLuint dst_offset,
+					     GLuint src_offset,
+					     GLuint size);
+
+typedef struct nouveau_renderbuffer_t {
+   struct gl_renderbuffer mesa; /* must be first! */
+   __DRIdrawablePrivate  *dPriv;
+
+   nouveau_mem *mem;
+   void *	map;
+
+   int		cpp;
+   uint32_t	offset;
+   uint32_t	pitch;
+} nouveau_renderbuffer;
+
+extern nouveau_renderbuffer *nouveau_renderbuffer_new(GLenum internalFormat,
+      GLvoid *map, GLuint offset, GLuint pitch, __DRIdrawablePrivate *dPriv);
+extern void nouveau_window_moved(GLcontext *ctx);
+extern GLboolean nouveau_build_framebuffer(GLcontext *, struct gl_framebuffer *);
+extern nouveau_renderbuffer *nouveau_current_draw_buffer(GLcontext *ctx);
+
+extern void nouveauInitBufferFuncs(struct dd_function_table *func);
+
+#endif