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Diffstat (limited to 'src/mesa/pipe/util/p_util.c')
-rw-r--r-- | src/mesa/pipe/util/p_util.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/mesa/pipe/util/p_util.c b/src/mesa/pipe/util/p_util.c deleted file mode 100644 index 2a92f8e408..0000000000 --- a/src/mesa/pipe/util/p_util.c +++ /dev/null @@ -1,73 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * 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, sub license, 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 (including the - * next paragraph) 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 NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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. - * - **************************************************************************/ - -/** - * Miscellaneous utility functions. - */ - - -#include "pipe/p_defines.h" -#include "pipe/p_util.h" - - -/** - * Copy 2D rect from one place to another. - * Position and sizes are in pixels. - */ -void -pipe_copy_rect(ubyte * dst, - unsigned cpp, - unsigned dst_pitch, - unsigned dst_x, - unsigned dst_y, - unsigned width, - unsigned height, - const ubyte * src, - int src_pitch, - unsigned src_x, - int src_y) -{ - unsigned i; - - dst_pitch *= cpp; - src_pitch *= cpp; - dst += dst_x * cpp; - src += src_x * cpp; - dst += dst_y * dst_pitch; - src += src_y * src_pitch; - width *= cpp; - - if (width == dst_pitch && width == src_pitch) - memcpy(dst, src, height * width); - else { - for (i = 0; i < height; i++) { - memcpy(dst, src, width); - dst += dst_pitch; - src += src_pitch; - } - } -} |