| /* |
| * 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. |
| */ |
| |
| |
| #ifndef MIPMAP_H |
| #define MIPMAP_H |
| |
| #include "mtypes.h" |
| |
| extern void |
| _mesa_generate_mipmap(GLcontext *ctx, GLenum target, |
| struct gl_texture_object *texObj); |
| |
| |
| extern void |
| _mesa_rescale_teximage2d(GLuint bytesPerPixel, |
| GLuint srcStrideInPixels, |
| GLuint dstRowStride, |
| GLint srcWidth, GLint srcHeight, |
| GLint dstWidth, GLint dstHeight, |
| const GLvoid *srcImage, GLvoid *dstImage); |
| |
| extern void |
| _mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight, |
| GLsizei outWidth, GLsizei outHeight, |
| GLint comps, const GLchan *src, GLint srcRowStride, |
| GLchan *dest); |
| |
| |
| #endif /* MIPMAP_H */ |
