1 /* 2 Copyright (c) 2013 yvt 3 4 This file is part of OpenSpades. 5 6 OpenSpades is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 OpenSpades is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with OpenSpades. If not, see <http://www.gnu.org/licenses/>. 18 19 */ 20 21 #pragma once 22 23 #include <string> 24 25 #include "GLProgram.h" 26 27 namespace spades { 28 namespace draw { 29 class GLProgramUniform { 30 GLProgram *last; 31 int loc; 32 std::string name; 33 34 public: 35 GLProgramUniform(const std::string &); 36 void SetProgram(GLProgram *); operator()37 void operator()(GLProgram *p) { SetProgram(p); } 38 void SetValue(IGLDevice::Float); 39 void SetValue(IGLDevice::Float, IGLDevice::Float); 40 void SetValue(IGLDevice::Float, IGLDevice::Float, IGLDevice::Float); 41 void SetValue(IGLDevice::Float, IGLDevice::Float, IGLDevice::Float, IGLDevice::Float); 42 void SetValue(IGLDevice::Integer); 43 void SetValue(IGLDevice::Integer, IGLDevice::Integer); 44 void SetValue(IGLDevice::Integer, IGLDevice::Integer, IGLDevice::Integer); 45 void SetValue(IGLDevice::Integer, IGLDevice::Integer, IGLDevice::Integer, 46 IGLDevice::Integer); 47 void SetValue(const Matrix4 &, bool transpose = false); IsActive()48 bool IsActive() const { return loc != -1; } 49 }; 50 } 51 } 52