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author | marha <marha@users.sourceforge.net> | 2012-01-20 09:41:09 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2012-01-20 09:41:09 +0100 |
commit | c5f912c7b9248440bf9dff4b3c64513ec0f3ec98 (patch) | |
tree | 7986b288489dac6a8a70787dbdedfc0c064a0c02 /mesalib/src/mesa/main/arrayobj.h | |
parent | 27bec2ba601ec12334e6b7564034f87ab7c9522b (diff) | |
parent | a8ef69cc0c9e5281e6b745dd4a2be75f629eb8b8 (diff) | |
download | vcxsrv-c5f912c7b9248440bf9dff4b3c64513ec0f3ec98.tar.gz vcxsrv-c5f912c7b9248440bf9dff4b3c64513ec0f3ec98.tar.bz2 vcxsrv-c5f912c7b9248440bf9dff4b3c64513ec0f3ec98.zip |
Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/src/mesa/main/arrayobj.h')
-rw-r--r-- | mesalib/src/mesa/main/arrayobj.h | 207 |
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 */ |