Kent Mein
ae976e087a
Kent Notes From the author: The attached patch syncs the DDS code in Blender with the latest revision (324) of the nvidia texture tools. This fixes a few minor issues and adds support for a more types of DDS textures, in particular uncompressed textures that don't have the standard 16, 24, or 32 bits per pixel. Note: I have started using the nvidia texture tools convention for naming integer types (uint, uint16, uint8, uint64 etc.) because doing so makes it much easier to merge patches from upstream. Since the code is compiled separately from the rest of Blender, this likely does not pose a problem. However, if there turns out to be a good reason for avoiding those nvidia type names from upstream, I'd be happy to fix it. Regards, Amorilia
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Contributors: Amorilia (amorilia@gamebox.net)
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef _DDS_COMMON_H
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#define _DDS_COMMON_H
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#ifndef min
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#define min(a,b) ((a) <= (b) ? (a) : (b))
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#endif
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#ifndef max
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#define max(a,b) ((a) >= (b) ? (a) : (b))
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#endif
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#ifndef clamp
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#define clamp(x,a,b) min(max((x), (a)), (b))
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#endif
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template<typename T>
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inline void
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swap(T & a, T & b)
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{
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T tmp = a;
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a = b;
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b = tmp;
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}
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typedef unsigned char uint8;
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typedef unsigned short uint16;
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typedef unsigned int uint;
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typedef unsigned int uint32;
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typedef unsigned long long uint64;
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#endif
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