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/*
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 * Copyright (C) 2008 Nicolai Haehnle.
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 * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
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 *
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 * The Weather Channel (TM) funded Tungsten Graphics to develop the
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 * initial release of the Radeon 8500 driver under the XFree86 license.
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 * This notice must be preserved.
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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 RADEON_TEXTURE_H
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#define RADEON_TEXTURE_H
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#include "main/formats.h"
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extern gl_format _radeon_texformat_rgba8888;
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extern gl_format _radeon_texformat_argb8888;
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extern gl_format _radeon_texformat_rgb565;
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extern gl_format _radeon_texformat_argb4444;
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extern gl_format _radeon_texformat_argb1555;
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extern gl_format _radeon_texformat_al88;
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extern
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void copy_rows(void* dst, GLuint dststride, const void* src, GLuint srcstride,
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	GLuint numrows, GLuint rowsize);
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struct gl_texture_image *radeonNewTextureImage(struct gl_context *ctx);
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void radeonFreeTextureImageBuffer(struct gl_context *ctx, struct gl_texture_image *timage);
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int radeon_validate_texture_miptree(struct gl_context * ctx,
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				    struct gl_sampler_object *samp,
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				    struct gl_texture_object *texObj);
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gl_format radeonChooseTextureFormat_mesa(struct gl_context * ctx,
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                                         GLenum target,
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                                         GLint internalFormat,
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                                         GLenum format,
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                                         GLenum type);
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gl_format radeonChooseTextureFormat(struct gl_context * ctx,
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                                    GLint internalFormat,
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                                    GLenum format,
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                                    GLenum type, GLboolean fbo);
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void radeonCopyTexSubImage(struct gl_context *ctx, GLuint dims,
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                           struct gl_texture_image *texImage,
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                           GLint xoffset, GLint yoffset, GLint zoffset,
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                           struct gl_renderbuffer *rb,
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                           GLint x, GLint y,
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                           GLsizei width, GLsizei height);
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unsigned radeonIsFormatRenderable(gl_format mesa_format);
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void radeon_image_target_texture_2d(struct gl_context *ctx, GLenum target,
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				    struct gl_texture_object *texObj,
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				    struct gl_texture_image *texImage,
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				    GLeglImageOES image_handle);
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void
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radeon_init_common_texture_funcs(radeonContextPtr radeon,
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				 struct dd_function_table *functions);
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#endif