mirror of
https://github.com/UberGames/GtkRadiant.git
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96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
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/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant 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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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined (INCLUDED_SHADERLIB_H)
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#define INCLUDED_SHADERLIB_H
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#include "string/string.h"
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#include "character.h"
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#include "ishaders.h"
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inline bool shader_equal(const char* shader, const char* other)
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{
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return string_equal_nocase(shader, other);
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}
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inline bool shader_equal_n(const char* shader, const char* other, std::size_t n)
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{
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return string_equal_nocase_n(shader, other, n);
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}
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inline bool shader_less(const char* shader, const char* other)
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{
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return string_less_nocase(shader, other);
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}
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inline bool shader_equal_prefix(const char* string, const char* prefix)
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{
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return shader_equal_n(string, prefix, string_length(prefix));
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}
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class shader_less_t
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{
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public:
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bool operator()(const CopiedString& shader, const CopiedString& other) const
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{
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return shader_less(shader.c_str(), other.c_str());
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}
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};
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inline bool shader_valid(const char* shader)
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{
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return string_is_ascii(shader)
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&& strchr(shader, ' ') == 0
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&& strchr(shader, '\n') == 0
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&& strchr(shader, '\r') == 0
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&& strchr(shader, '\t') == 0
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&& strchr(shader, '\v') == 0
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&& strchr(shader, '\\') == 0;
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}
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inline const char* GlobalTexturePrefix_get()
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{
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return GlobalShaderSystem().getTexturePrefix();
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}
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inline bool shader_is_texture(const char* name)
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{
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return shader_equal_prefix(name, GlobalTexturePrefix_get());
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}
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inline const char* shader_get_textureName(const char* name)
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{
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return name + string_length(GlobalTexturePrefix_get());
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}
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inline bool texdef_name_valid(const char* name)
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{
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return shader_valid(name) && shader_is_texture(name);
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}
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inline const char* texdef_name_default()
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{
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return GlobalTexturePrefix_get();
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}
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#endif
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