64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
/*
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* Copyright (C) 2009 Francisco Jerez.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __NOUVEAU_TEXTURE_H__
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#define __NOUVEAU_TEXTURE_H__
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#include "swrast/s_context.h"
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struct nouveau_teximage {
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struct swrast_texture_image base;
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struct nouveau_surface surface;
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struct {
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struct nouveau_surface surface;
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int x, y;
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} transfer;
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};
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#define to_nouveau_teximage(x) ((struct nouveau_teximage *)(x))
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struct nouveau_texture {
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struct gl_texture_object base;
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struct nouveau_surface surfaces[MAX_TEXTURE_LEVELS];
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GLboolean dirty;
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};
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#define to_nouveau_texture(x) ((struct nouveau_texture *)(x))
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#define texture_dirty(t) \
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to_nouveau_texture(t)->dirty = GL_TRUE
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void
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nouveau_set_texbuffer(__DRIcontext *dri_ctx,
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GLint target, GLint format,
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__DRIdrawable *draw);
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GLboolean
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nouveau_texture_validate(struct gl_context *ctx, struct gl_texture_object *t);
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void
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nouveau_texture_reallocate(struct gl_context *ctx, struct gl_texture_object *t);
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#endif
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