From 807c6931fe683fd844ceec1b023232181e6aae03 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 28 Dec 2010 16:10:20 +0000 Subject: xserver and mesa git update 28-12-2010 --- mesalib/src/mesa/main/bufferobj.h | 378 +++++++++++++++++++------------------- 1 file changed, 189 insertions(+), 189 deletions(-) (limited to 'mesalib/src/mesa/main/bufferobj.h') diff --git a/mesalib/src/mesa/main/bufferobj.h b/mesalib/src/mesa/main/bufferobj.h index f234d06c6..57aa82eda 100644 --- a/mesalib/src/mesa/main/bufferobj.h +++ b/mesalib/src/mesa/main/bufferobj.h @@ -1,189 +1,189 @@ -/* - * Mesa 3-D graphics library - * Version: 7.6 - * - * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. - * 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 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 BUFFEROBJ_H -#define BUFFEROBJ_H - - -#include "mtypes.h" - - -/* - * Internal functions - */ - - -/** Is the given buffer object currently mapped? */ -static INLINE GLboolean -_mesa_bufferobj_mapped(const struct gl_buffer_object *obj) -{ - return obj->Pointer != NULL; -} - -/** - * Is the given buffer object a user-created buffer object? - * Mesa uses default buffer objects in several places. Default buffers - * always have Name==0. User created buffers have Name!=0. - */ -static INLINE GLboolean -_mesa_is_bufferobj(const struct gl_buffer_object *obj) -{ - return obj->Name != 0; -} - - -extern void -_mesa_init_buffer_objects( GLcontext *ctx ); - -extern void -_mesa_free_buffer_objects( GLcontext *ctx ); - -extern void -_mesa_update_default_objects_buffer_objects(GLcontext *ctx); - - -extern struct gl_buffer_object * -_mesa_lookup_bufferobj(GLcontext *ctx, GLuint buffer); - -extern void -_mesa_initialize_buffer_object( struct gl_buffer_object *obj, - GLuint name, GLenum target ); - -extern void -_mesa_reference_buffer_object(GLcontext *ctx, - struct gl_buffer_object **ptr, - struct gl_buffer_object *bufObj); - -extern GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr); - -extern const GLvoid * -_mesa_map_pbo_source(GLcontext *ctx, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *src); - -extern const GLvoid * -_mesa_map_validate_pbo_source(GLcontext *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_source(GLcontext *ctx, - const struct gl_pixelstore_attrib *unpack); - -extern void * -_mesa_map_pbo_dest(GLcontext *ctx, - const struct gl_pixelstore_attrib *pack, - GLvoid *dest); - -extern GLvoid * -_mesa_map_validate_pbo_dest(GLcontext *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_dest(GLcontext *ctx, - const struct gl_pixelstore_attrib *pack); - - -extern void -_mesa_init_buffer_object_functions(struct dd_function_table *driver); - - -/* - * API functions - */ - -extern void GLAPIENTRY -_mesa_BindBufferARB(GLenum target, GLuint buffer); - -extern void GLAPIENTRY -_mesa_DeleteBuffersARB(GLsizei n, const GLuint * buffer); - -extern void GLAPIENTRY -_mesa_GenBuffersARB(GLsizei n, GLuint * buffer); - -extern GLboolean GLAPIENTRY -_mesa_IsBufferARB(GLuint buffer); - -extern void GLAPIENTRY -_mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage); - -extern void GLAPIENTRY -_mesa_BufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data); - -extern void GLAPIENTRY -_mesa_GetBufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data); - -extern void * GLAPIENTRY -_mesa_MapBufferARB(GLenum target, GLenum access); - -extern GLboolean GLAPIENTRY -_mesa_UnmapBufferARB(GLenum target); - -extern void GLAPIENTRY -_mesa_GetBufferParameterivARB(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params); - -extern void GLAPIENTRY -_mesa_GetBufferPointervARB(GLenum target, GLenum pname, GLvoid **params); - -extern void GLAPIENTRY -_mesa_CopyBufferSubData(GLenum readTarget, GLenum writeTarget, - GLintptr readOffset, GLintptr writeOffset, - GLsizeiptr size); - -extern void * GLAPIENTRY -_mesa_MapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, - GLbitfield access); - -extern void GLAPIENTRY -_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length); - -#if FEATURE_APPLE_object_purgeable -extern GLenum GLAPIENTRY -_mesa_ObjectPurgeableAPPLE(GLenum objectType, GLuint name, GLenum option); - -extern GLenum GLAPIENTRY -_mesa_ObjectUnpurgeableAPPLE(GLenum objectType, GLuint name, GLenum option); - -extern void GLAPIENTRY -_mesa_GetObjectParameterivAPPLE(GLenum objectType, GLuint name, GLenum pname, GLint* params); -#endif - -#endif +/* + * Mesa 3-D graphics library + * Version: 7.6 + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * 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 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 BUFFEROBJ_H +#define BUFFEROBJ_H + + +#include "mtypes.h" + + +/* + * Internal functions + */ + + +/** Is the given buffer object currently mapped? */ +static INLINE GLboolean +_mesa_bufferobj_mapped(const struct gl_buffer_object *obj) +{ + return obj->Pointer != NULL; +} + +/** + * Is the given buffer object a user-created buffer object? + * Mesa uses default buffer objects in several places. Default buffers + * always have Name==0. User created buffers have Name!=0. + */ +static INLINE GLboolean +_mesa_is_bufferobj(const struct gl_buffer_object *obj) +{ + return obj->Name != 0; +} + + +extern void +_mesa_init_buffer_objects( struct gl_context *ctx ); + +extern void +_mesa_free_buffer_objects( struct gl_context *ctx ); + +extern void +_mesa_update_default_objects_buffer_objects(struct gl_context *ctx); + + +extern struct gl_buffer_object * +_mesa_lookup_bufferobj(struct gl_context *ctx, GLuint buffer); + +extern void +_mesa_initialize_buffer_object( struct gl_buffer_object *obj, + GLuint name, GLenum target ); + +extern void +_mesa_reference_buffer_object(struct gl_context *ctx, + struct gl_buffer_object **ptr, + struct gl_buffer_object *bufObj); + +extern GLboolean +_mesa_validate_pbo_access(GLuint dimensions, + const struct gl_pixelstore_attrib *pack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr); + +extern const GLvoid * +_mesa_map_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack, + const GLvoid *src); + +extern const GLvoid * +_mesa_map_validate_pbo_source(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack); + +extern void * +_mesa_map_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack, + GLvoid *dest); + +extern GLvoid * +_mesa_map_validate_pbo_dest(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack); + + +extern void +_mesa_init_buffer_object_functions(struct dd_function_table *driver); + + +/* + * API functions + */ + +extern void GLAPIENTRY +_mesa_BindBufferARB(GLenum target, GLuint buffer); + +extern void GLAPIENTRY +_mesa_DeleteBuffersARB(GLsizei n, const GLuint * buffer); + +extern void GLAPIENTRY +_mesa_GenBuffersARB(GLsizei n, GLuint * buffer); + +extern GLboolean GLAPIENTRY +_mesa_IsBufferARB(GLuint buffer); + +extern void GLAPIENTRY +_mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage); + +extern void GLAPIENTRY +_mesa_BufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data); + +extern void GLAPIENTRY +_mesa_GetBufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data); + +extern void * GLAPIENTRY +_mesa_MapBufferARB(GLenum target, GLenum access); + +extern GLboolean GLAPIENTRY +_mesa_UnmapBufferARB(GLenum target); + +extern void GLAPIENTRY +_mesa_GetBufferParameterivARB(GLenum target, GLenum pname, GLint *params); + +extern void GLAPIENTRY +_mesa_GetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params); + +extern void GLAPIENTRY +_mesa_GetBufferPointervARB(GLenum target, GLenum pname, GLvoid **params); + +extern void GLAPIENTRY +_mesa_CopyBufferSubData(GLenum readTarget, GLenum writeTarget, + GLintptr readOffset, GLintptr writeOffset, + GLsizeiptr size); + +extern void * GLAPIENTRY +_mesa_MapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, + GLbitfield access); + +extern void GLAPIENTRY +_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length); + +#if FEATURE_APPLE_object_purgeable +extern GLenum GLAPIENTRY +_mesa_ObjectPurgeableAPPLE(GLenum objectType, GLuint name, GLenum option); + +extern GLenum GLAPIENTRY +_mesa_ObjectUnpurgeableAPPLE(GLenum objectType, GLuint name, GLenum option); + +extern void GLAPIENTRY +_mesa_GetObjectParameterivAPPLE(GLenum objectType, GLuint name, GLenum pname, GLint* params); +#endif + +#endif -- cgit v1.2.3