diff options
Diffstat (limited to 'indra/llmath/v4coloru.cpp')
| -rw-r--r-- | indra/llmath/v4coloru.cpp | 240 |
1 files changed, 120 insertions, 120 deletions
diff --git a/indra/llmath/v4coloru.cpp b/indra/llmath/v4coloru.cpp index d238d609b4..500d8ed8ab 100644 --- a/indra/llmath/v4coloru.cpp +++ b/indra/llmath/v4coloru.cpp @@ -1,120 +1,120 @@ -/** - * @file v4coloru.cpp - * @brief LLColor4U class implementation. - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -//#include "v3coloru.h" -#include "v4coloru.h" -#include "v4color.h" -//#include "vmath.h" -#include "llmath.h" - -// LLColor4U -LLColor4U LLColor4U::white(255, 255, 255, 255); -LLColor4U LLColor4U::black( 0, 0, 0, 255); -LLColor4U LLColor4U::red (255, 0, 0, 255); -LLColor4U LLColor4U::green( 0, 255, 0, 255); -LLColor4U LLColor4U::blue ( 0, 0, 255, 255); - -// conversion -/* inlined to fix gcc compile link error -LLColor4U::operator LLColor4() -{ - return(LLColor4((F32)mV[VRED]/255.f,(F32)mV[VGREEN]/255.f,(F32)mV[VBLUE]/255.f,(F32)mV[VALPHA]/255.f)); -} -*/ - -// Constructors - - -/* -LLColor4U::LLColor4U(const LLColor3 &vec) -{ - mV[VX] = vec.mV[VX]; - mV[VY] = vec.mV[VY]; - mV[VZ] = vec.mV[VZ]; - mV[VW] = 255; -} -*/ - - -// Clear and Assignment Functions - - - -// LLColor4U Operators - -/* -LLColor4U LLColor4U::operator=(const LLColor3 &a) -{ - mV[VX] = a.mV[VX]; - mV[VY] = a.mV[VY]; - mV[VZ] = a.mV[VZ]; - -// converting from an rgb sets a=1 (opaque) - mV[VW] = 255; - return (*this); -} -*/ - - -std::ostream& operator<<(std::ostream& s, const LLColor4U &a) -{ - s << "{ " << (S32)a.mV[VX] << ", " << (S32)a.mV[VY] << ", " << (S32)a.mV[VZ] << ", " << (S32)a.mV[VW] << " }"; - return s; -} - -// static -bool LLColor4U::parseColor4U(const std::string& buf, LLColor4U* value) -{ - if( buf.empty() || value == nullptr) - { - return false; - } - - U32 v[4]; - S32 count = sscanf( buf.c_str(), "%u, %u, %u, %u", v + 0, v + 1, v + 2, v + 3 ); - if (1 == count ) - { - // try this format - count = sscanf( buf.c_str(), "%u %u %u %u", v + 0, v + 1, v + 2, v + 3 ); - } - if( 4 != count ) - { - return false; - } - - for( S32 i = 0; i < 4; i++ ) - { - if( v[i] > U8_MAX ) - { - return false; - } - } - - value->set( U8(v[0]), U8(v[1]), U8(v[2]), U8(v[3]) ); - return true; -} +/**
+ * @file v4coloru.cpp
+ * @brief LLColor4U class implementation.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+//#include "v3coloru.h"
+#include "v4coloru.h"
+#include "v4color.h"
+//#include "vmath.h"
+#include "llmath.h"
+
+// LLColor4U
+LLColor4U LLColor4U::white(255, 255, 255, 255);
+LLColor4U LLColor4U::black( 0, 0, 0, 255);
+LLColor4U LLColor4U::red (255, 0, 0, 255);
+LLColor4U LLColor4U::green( 0, 255, 0, 255);
+LLColor4U LLColor4U::blue ( 0, 0, 255, 255);
+
+// conversion
+/* inlined to fix gcc compile link error
+LLColor4U::operator LLColor4()
+{
+ return(LLColor4((F32)mV[VRED]/255.f,(F32)mV[VGREEN]/255.f,(F32)mV[VBLUE]/255.f,(F32)mV[VALPHA]/255.f));
+}
+*/
+
+// Constructors
+
+
+/*
+LLColor4U::LLColor4U(const LLColor3 &vec)
+{
+ mV[VX] = vec.mV[VX];
+ mV[VY] = vec.mV[VY];
+ mV[VZ] = vec.mV[VZ];
+ mV[VW] = 255;
+}
+*/
+
+
+// Clear and Assignment Functions
+
+
+
+// LLColor4U Operators
+
+/*
+LLColor4U LLColor4U::operator=(const LLColor3 &a)
+{
+ mV[VX] = a.mV[VX];
+ mV[VY] = a.mV[VY];
+ mV[VZ] = a.mV[VZ];
+
+// converting from an rgb sets a=1 (opaque)
+ mV[VW] = 255;
+ return (*this);
+}
+*/
+
+
+std::ostream& operator<<(std::ostream& s, const LLColor4U &a)
+{
+ s << "{ " << (S32)a.mV[VX] << ", " << (S32)a.mV[VY] << ", " << (S32)a.mV[VZ] << ", " << (S32)a.mV[VW] << " }";
+ return s;
+}
+
+// static
+bool LLColor4U::parseColor4U(const std::string& buf, LLColor4U* value)
+{
+ if( buf.empty() || value == nullptr)
+ {
+ return false;
+ }
+
+ U32 v[4];
+ S32 count = sscanf( buf.c_str(), "%u, %u, %u, %u", v + 0, v + 1, v + 2, v + 3 );
+ if (1 == count )
+ {
+ // try this format
+ count = sscanf( buf.c_str(), "%u %u %u %u", v + 0, v + 1, v + 2, v + 3 );
+ }
+ if( 4 != count )
+ {
+ return false;
+ }
+
+ for( S32 i = 0; i < 4; i++ )
+ {
+ if( v[i] > U8_MAX )
+ {
+ return false;
+ }
+ }
+
+ value->set( U8(v[0]), U8(v[1]), U8(v[2]), U8(v[3]) );
+ return true;
+}
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