0,0 → 1,64 |
/* |
* Mesa 3-D graphics library |
* Version: 6.5.2 |
* |
* Copyright (C) 1999-2006 Brian Paul 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. |
*/ |
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#ifndef MIPMAP_H |
#define MIPMAP_H |
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#include "mtypes.h" |
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extern void |
_mesa_generate_mipmap_level(GLenum target, |
GLenum datatype, GLuint comps, |
GLint border, |
GLint srcWidth, GLint srcHeight, GLint srcDepth, |
const GLubyte *srcData, |
GLint srcRowStride, |
GLint dstWidth, GLint dstHeight, GLint dstDepth, |
GLubyte *dstData, |
GLint dstRowStride); |
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extern void |
_mesa_generate_mipmap(struct gl_context *ctx, GLenum target, |
struct gl_texture_object *texObj); |
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extern void |
_mesa_rescale_teximage2d(GLuint bytesPerPixel, |
GLuint srcStrideInPixels, |
GLuint dstRowStride, |
GLint srcWidth, GLint srcHeight, |
GLint dstWidth, GLint dstHeight, |
const GLvoid *srcImage, GLvoid *dstImage); |
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extern void |
_mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight, |
GLsizei outWidth, GLsizei outHeight, |
GLint comps, const GLchan *src, GLint srcRowStride, |
GLchan *dest); |
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#endif /* MIPMAP_H */ |