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Missing debug utils files.

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Mikko Mononen
2009-12-09 16:45:57 +00:00
parent a73da5e966
commit 41061699d6
10 changed files with 1621 additions and 629 deletions
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42
DebugUtils/Source/DebugDraw.cpp Normal file
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//
// Copyright (c) 2009 Mikko Mononen memon@inside.org
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
//
#include "DebugDraw.h"
inline int bit(int a, int b)
{
return (a & (1 << b)) >> b;
}
unsigned int duIntToCol(int i, int a)
{
int r = bit(i, 0) + bit(i, 3) * 2 + 1;
int g = bit(i, 1) + bit(i, 4) * 2 + 1;
int b = bit(i, 2) + bit(i, 5) * 2 + 1;
return duRGBA(r*63,g*63,b*63,a);
}
void duIntToCol(int i, float* col)
{
int r = bit(i, 0) + bit(i, 3) * 2 + 1;
int g = bit(i, 1) + bit(i, 4) * 2 + 1;
int b = bit(i, 2) + bit(i, 5) * 2 + 1;
col[0] = 1 - r*63.0f/255.0f;
col[1] = 1 - g*63.0f/255.0f;
col[2] = 1 - b*63.0f/255.0f;
}