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1901 serge 1 
/*
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 * Mesa 3-D graphics library
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 * Version:  7.6
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 *
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 * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
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 * to deal in the Software without restriction, including without limitation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * and/or sell copies of the Software, and to permit persons to whom the
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 * Software is furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included
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 * in all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 */
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#ifndef META_H
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#define META_H
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extern void
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_mesa_meta_init(struct gl_context *ctx);
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extern void
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_mesa_meta_free(struct gl_context *ctx);
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extern void
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_mesa_meta_BlitFramebuffer(struct gl_context *ctx,
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                           GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
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                           GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
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                           GLbitfield mask, GLenum filter);
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extern void
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_mesa_meta_Clear(struct gl_context *ctx, GLbitfield buffers);
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extern void
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_mesa_meta_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy,
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                      GLsizei width, GLsizei height,
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                      GLint dstx, GLint dsty, GLenum type);
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extern void
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_mesa_meta_DrawPixels(struct gl_context *ctx,
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                      GLint x, GLint y, GLsizei width, GLsizei height,
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                      GLenum format, GLenum type,
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                      const struct gl_pixelstore_attrib *unpack,
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                      const GLvoid *pixels);
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extern void
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_mesa_meta_Bitmap(struct gl_context *ctx,
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                  GLint x, GLint y, GLsizei width, GLsizei height,
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                  const struct gl_pixelstore_attrib *unpack,
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                  const GLubyte *bitmap);
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extern GLboolean
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_mesa_meta_check_generate_mipmap_fallback(struct gl_context *ctx, GLenum target,
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                                          struct gl_texture_object *texObj);
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extern void
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_mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
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                          struct gl_texture_object *texObj);
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extern void
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_mesa_meta_CopyTexImage1D(struct gl_context *ctx, GLenum target, GLint level,
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                          GLenum internalFormat, GLint x, GLint y,
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                          GLsizei width, GLint border);
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extern void
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_mesa_meta_CopyTexImage2D(struct gl_context *ctx, GLenum target, GLint level,
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                          GLenum internalFormat, GLint x, GLint y,
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                          GLsizei width, GLsizei height, GLint border);
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extern void
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_mesa_meta_CopyTexSubImage1D(struct gl_context *ctx, GLenum target, GLint level,
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                             GLint xoffset,
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                             GLint x, GLint y, GLsizei width);
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extern void
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_mesa_meta_CopyTexSubImage2D(struct gl_context *ctx, GLenum target, GLint level,
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                             GLint xoffset, GLint yoffset,
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                             GLint x, GLint y,
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                             GLsizei width, GLsizei height);
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extern void
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_mesa_meta_CopyTexSubImage3D(struct gl_context *ctx, GLenum target, GLint level,
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                             GLint xoffset, GLint yoffset, GLint zoffset,
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                             GLint x, GLint y,
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                             GLsizei width, GLsizei height);
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extern void
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_mesa_meta_CopyColorTable(struct gl_context *ctx,
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                          GLenum target, GLenum internalformat,
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                          GLint x, GLint y, GLsizei width);
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extern void
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_mesa_meta_CopyColorSubTable(struct gl_context *ctx,GLenum target, GLsizei start,
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                             GLint x, GLint y, GLsizei width);
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extern void
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_mesa_meta_CopyConvolutionFilter1D(struct gl_context *ctx, GLenum target,
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                                   GLenum internalFormat,
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                                   GLint x, GLint y, GLsizei width);
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extern void
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_mesa_meta_CopyConvolutionFilter2D(struct gl_context *ctx, GLenum target,
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                                   GLenum internalFormat, GLint x, GLint y,
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                                   GLsizei width, GLsizei height);
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#endif /* META_H */