Merge remote-tracking branch 'origin/released'

1 files changed, 122 insertions, 85 deletions

diff --git a/mesalib/src/mesa/main/arrayobj.h b/mesalib/src/mesa/main/arrayobj.h
index 44f771417..717c7916e 100644
--- a/mesalib/src/mesa/main/arrayobj.h
+++ b/mesalib/src/mesa/main/arrayobj.h
@@ -1,85 +1,122 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.6

- *

- * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.

- * (C) Copyright IBM Corporation 2006

- * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.

- *

- * 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 OR IBM 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.

- */

-

-#ifndef ARRAYOBJ_H

-#define ARRAYOBJ_H

-

-#include "glheader.h"

-

-struct gl_context;

-

-/**

- * \file arrayobj.h

- * Functions for the GL_APPLE_vertex_array_object extension.

- *

- * \author Ian Romanick <idr@us.ibm.com>

- * \author Brian Paul

- */

-

-/*

- * Internal functions

- */

-

-extern struct gl_array_object *

-_mesa_new_array_object( struct gl_context *ctx, GLuint name );

-

-extern void

-_mesa_delete_array_object( struct gl_context *ctx, struct gl_array_object *obj );

-

-extern void

-_mesa_reference_array_object(struct gl_context *ctx,

-                             struct gl_array_object **ptr,

-                             struct gl_array_object *arrayObj);

-

-extern void

-_mesa_initialize_array_object( struct gl_context *ctx,

-                               struct gl_array_object *obj, GLuint name );

-

-

-extern void

-_mesa_update_array_object_max_element(struct gl_context *ctx,

-                                      struct gl_array_object *arrayObj);

-

-

-/*

- * API functions

- */

-

-

-void GLAPIENTRY _mesa_BindVertexArray( GLuint id );

-

-void GLAPIENTRY _mesa_BindVertexArrayAPPLE( GLuint id );

-

-void GLAPIENTRY _mesa_DeleteVertexArraysAPPLE(GLsizei n, const GLuint *ids);

-

-void GLAPIENTRY _mesa_GenVertexArrays(GLsizei n, GLuint *arrays);

-

-void GLAPIENTRY _mesa_GenVertexArraysAPPLE(GLsizei n, GLuint *buffer);

-

-GLboolean GLAPIENTRY _mesa_IsVertexArrayAPPLE( GLuint id );

-

-#endif /* ARRAYOBJ_H */

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.6
+ *
+ * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
+ * (C) Copyright IBM Corporation 2006
+ * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
+ *
+ * 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 OR IBM 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.
+ */
+
+#ifndef ARRAYOBJ_H
+#define ARRAYOBJ_H
+
+#include "glheader.h"
+#include "mtypes.h"
+
+struct gl_context;
+
+/**
+ * \file arrayobj.h
+ * Functions for the GL_APPLE_vertex_array_object extension.
+ *
+ * \author Ian Romanick <idr@us.ibm.com>
+ * \author Brian Paul
+ */
+
+/*
+ * Internal functions
+ */
+
+extern struct gl_array_object *
+_mesa_new_array_object( struct gl_context *ctx, GLuint name );
+
+extern void
+_mesa_delete_array_object( struct gl_context *ctx, struct gl_array_object *obj );
+
+extern void
+_mesa_reference_array_object(struct gl_context *ctx,
+                             struct gl_array_object **ptr,
+                             struct gl_array_object *arrayObj);
+
+extern void
+_mesa_initialize_array_object( struct gl_context *ctx,
+                               struct gl_array_object *obj, GLuint name );
+
+
+extern void
+_mesa_update_array_object_max_element(struct gl_context *ctx,
+                                      struct gl_array_object *arrayObj);
+
+/** Returns the bitmask of all enabled arrays in fixed function mode.
+ *
+ *  In fixed function mode only the traditional fixed function arrays
+ *  are available.
+ */
+static inline GLbitfield64
+_mesa_array_object_get_enabled_ff(const struct gl_array_object *arrayObj)
+{
+   return arrayObj->_Enabled & VERT_BIT_FF_ALL;
+}
+
+/** Returns the bitmask of all enabled arrays in nv shader mode.
+ *
+ *  In nv shader mode, the nv generic arrays take precedence over
+ *  the legacy arrays.
+ */
+static inline GLbitfield64
+_mesa_array_object_get_enabled_nv(const struct gl_array_object *arrayObj)
+{
+   GLbitfield64 enabled = arrayObj->_Enabled;
+   return enabled & ~(VERT_BIT_FF_NVALIAS & (enabled >> VERT_ATTRIB_GENERIC0));
+}
+
+/** Returns the bitmask of all enabled arrays in arb/glsl shader mode.
+ *
+ *  In arb/glsl shader mode all the fixed function and the arb/glsl generic
+ *  arrays are available. Only the first generic array takes
+ *  precedence over the legacy position array.
+ */
+static inline GLbitfield64
+_mesa_array_object_get_enabled_arb(const struct gl_array_object *arrayObj)
+{
+   GLbitfield64 enabled = arrayObj->_Enabled;
+   return enabled & ~(VERT_BIT_POS & (enabled >> VERT_ATTRIB_GENERIC0));
+}
+
+
+/*
+ * API functions
+ */
+
+
+void GLAPIENTRY _mesa_BindVertexArray( GLuint id );
+
+void GLAPIENTRY _mesa_BindVertexArrayAPPLE( GLuint id );
+
+void GLAPIENTRY _mesa_DeleteVertexArraysAPPLE(GLsizei n, const GLuint *ids);
+
+void GLAPIENTRY _mesa_GenVertexArrays(GLsizei n, GLuint *arrays);
+
+void GLAPIENTRY _mesa_GenVertexArraysAPPLE(GLsizei n, GLuint *buffer);
+
+GLboolean GLAPIENTRY _mesa_IsVertexArrayAPPLE( GLuint id );
+
+#endif /* ARRAYOBJ_H */