jpcsp.graphics.RE.RenderingEngineLwjgl31.java Source code

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Here is the source code for jpcsp.graphics.RE.RenderingEngineLwjgl31.java

Source

/*
This file is part of jpcsp.
    
Jpcsp is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Jpcsp 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Jpcsp.  If not, see <http://www.gnu.org/licenses/>.
 */
package jpcsp.graphics.RE;

import org.lwjgl.opengl.GL15;
import org.lwjgl.opengl.GL30;
import org.lwjgl.opengl.GL31;

/**
 * @author gid15
 *
 * A RenderingEngine implementing calls to OpenGL using LWJGL
 * for OpenGL Version >= 3.1.
 * The class contains no rendering logic, it just implements the interface to LWJGL.
 */
public class RenderingEngineLwjgl31 extends RenderingEngineLwjgl15 {
    protected static final int[] bufferTargetToGL = { GL15.GL_ARRAY_BUFFER, // RE_ARRAY_BUFFER
            GL31.GL_UNIFORM_BUFFER // RE_UNIFORM_BUFFER
    };

    @Override
    public void bindBufferBase(int target, int bindingPoint, int buffer) {
        GL30.glBindBufferBase(bufferTargetToGL[target], bindingPoint, buffer);
    }

    @Override
    public int getUniformBlockIndex(int program, String name) {
        return GL31.glGetUniformBlockIndex(program, name);
    }

    @Override
    public void setUniformBlockBinding(int program, int blockIndex, int bindingPoint) {
        GL31.glUniformBlockBinding(program, blockIndex, bindingPoint);
    }
}