Example usage for org.lwjgl.opengl GL30 glFramebufferRenderbuffer

List of usage examples for org.lwjgl.opengl GL30 glFramebufferRenderbuffer

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Introduction

In this page you can find the example usage for org.lwjgl.opengl GL30 glFramebufferRenderbuffer.

Prototype

public static void glFramebufferRenderbuffer(@NativeType("GLenum") int target,
        @NativeType("GLenum") int attachment, @NativeType("GLenum") int renderbuffertarget,
        @NativeType("GLuint") int renderbuffer)

Source Link

Document

Attaches a renderbuffer as a logical buffer to the currently bound framebuffer object.

Usage

From source file:com.adavr.player.globjects.Framebuffer.java

License:Open Source License

public void attachRenderBuffer(int renderBuffer) {
    GL30.glFramebufferRenderbuffer(target, GL30.GL_DEPTH_ATTACHMENT, GL30.GL_RENDERBUFFER, renderBuffer);
}

From source file:com.badlogic.gdx.backends.jglfw.JglfwGL30.java

License:Apache License

@Override
public void glFramebufferRenderbuffer(int target, int attachment, int renderbuffertarget, int renderbuffer) {
    GL30.glFramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
}

From source file:com.flowpowered.caustic.lwjgl.gl30.GL30FrameBuffer.java

License:MIT License

@Override
public void attach(AttachmentPoint point, RenderBuffer buffer) {
    checkCreated();/*from   w w  w  .ja va 2s.c om*/
    CausticUtil.checkVersion(this, buffer);
    buffer.checkCreated();
    // Bind the frame buffer
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, id);
    // Attach the render buffer
    GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, point.getGLConstant(), GL30.GL_RENDERBUFFER,
            buffer.getID());
    // Add it to the color outputs if it's a color type
    if (point.isColor()) {
        outputBuffers.add(point.getGLConstant());
    }
    // Update the list of output buffers
    updateOutputBuffers();
    // Unbind the frame buffer
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
    // Check for errors
    LWJGLUtil.checkForGLError();
}

From source file:com.flowpowered.caustic.lwjgl.gl30.GL30FrameBuffer.java

License:MIT License

@Override
public void detach(AttachmentPoint point) {
    checkCreated();//  w w w  .ja  v  a2s.c  o  m
    // Bind the frame buffer
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, id);
    // Detach the render buffer
    GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, point.getGLConstant(), GL30.GL_RENDERBUFFER, 0);
    // Remove it from the color outputs if it's a color type
    if (point.isColor()) {
        outputBuffers.remove(point.getGLConstant());
    }
    // Update the list of output buffers
    updateOutputBuffers();
    // Unbind the frame buffer
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
    // Check for errors
    LWJGLUtil.checkForGLError();
}

From source file:com.mtbs3d.minecrift.FBOParams.java

License:LGPL

public FBOParams(String fboName, int textureType, int internalFormat, int baseFormat, int bufferType,
        int fboWidth, int fboHeight) throws Exception {
    Minecraft mc = Minecraft.getMinecraft();
    _textureType = textureType;/* w w  w.j  a  v  a2  s  . com*/

    if (fboSupport == FBO_SUPPORT.USE_EXT_UNKNOWN) {
        // The framebuffer, which regroups 0, 1, or more textures, and 0 or 1 depth buffer.
        try {
            _frameBufferId = GL30.glGenFramebuffers();
            fboSupport = FBO_SUPPORT.USE_GL30;
        } catch (IllegalStateException ex) {
            System.out.println(
                    "[Minecrift] FBO creation: GL30.glGenFramebuffers not supported. Attempting to use EXTFramebufferObject.glGenFramebuffersEXT");
            fboSupport = FBO_SUPPORT.USE_EXT;

            try {
                _frameBufferId = EXTFramebufferObject.glGenFramebuffersEXT();
            } catch (IllegalStateException ex1) {
                System.out.println(
                        "[Minecrift] FBO creation: EXTFramebufferObject.glGenFramebuffersEXT not supported, FBO creation failed.");
                throw ex1;
            }
        }
    } else if (fboSupport == FBO_SUPPORT.USE_GL30) {
        _frameBufferId = GL30.glGenFramebuffers();
    } else {
        _frameBufferId = EXTFramebufferObject.glGenFramebuffersEXT();
    }

    if (fboSupport == FBO_SUPPORT.USE_GL30) {
        _colorTextureId = GL11.glGenTextures();
        _depthRenderBufferId = GL30.glGenRenderbuffers();

        GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, _frameBufferId);
        checkGLError("FBO bind framebuffer");

        GL11.glBindTexture(textureType, _colorTextureId);
        checkGLError("FBO bind texture");

        GL11.glEnable(textureType);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glTexImage2D(textureType, 0, internalFormat, fboWidth, fboHeight, 0, baseFormat, bufferType,
                (java.nio.ByteBuffer) null);

        System.out.println("[Minecrift] FBO '" + fboName + "': w: " + fboWidth + ", h: " + fboHeight);

        GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, textureType,
                _colorTextureId, 0);

        checkGLError("FBO bind texture framebuffer");

        GL30.glBindRenderbuffer(GL30.GL_RENDERBUFFER, _depthRenderBufferId); // bind the depth renderbuffer
        GL30.glRenderbufferStorage(GL30.GL_RENDERBUFFER, GL14.GL_DEPTH_COMPONENT24, fboWidth, fboHeight); // get the data space for it
        GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, GL30.GL_DEPTH_ATTACHMENT, GL30.GL_RENDERBUFFER,
                _depthRenderBufferId);
        checkGLError("FBO bind depth framebuffer");
    } else {
        _colorTextureId = GL11.glGenTextures();
        _depthRenderBufferId = EXTFramebufferObject.glGenRenderbuffersEXT();

        EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, _frameBufferId);
        checkGLError("FBO bind framebuffer");

        GL11.glBindTexture(textureType, _colorTextureId);
        checkGLError("FBO bind texture");

        GL11.glEnable(textureType);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glTexImage2D(textureType, 0, internalFormat, fboWidth, fboHeight, 0, baseFormat, bufferType,
                (java.nio.ByteBuffer) null);
        System.out.println("[Minecrift] FBO '" + fboName + "': w: " + fboWidth + ", h: " + fboHeight);

        EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
                EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT, textureType, _colorTextureId, 0);

        checkGLError("FBO bind texture framebuffer");

        EXTFramebufferObject.glBindRenderbufferEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                _depthRenderBufferId); // bind the depth renderbuffer
        EXTFramebufferObject.glRenderbufferStorageEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                GL14.GL_DEPTH_COMPONENT24, fboWidth, fboHeight); // get the data space for it
        EXTFramebufferObject.glFramebufferRenderbufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
                EXTFramebufferObject.GL_DEPTH_ATTACHMENT_EXT, EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                _depthRenderBufferId);
        checkGLError("FBO bind depth framebuffer");
    }

    if (!checkFramebufferStatus()) {
        // OK, if we have an error here - then throw an exception
        System.out.println("[Minecrift] FAILED to create framebuffer!!");
        throw new Exception("Failed to create framebuffer");
    }
}

From source file:com.mtbs3d.minecrift.render.FBOParams.java

License:LGPL

public FBOParams(String fboName, int textureType, int internalFormat, int baseFormat, int bufferType,
        int fboWidth, int fboHeight) throws Exception {
    Minecraft mc = Minecraft.getMinecraft();
    _textureType = textureType;//  w  ww . j  a va2s . c o m

    if (fboSupport == FBO_SUPPORT.USE_EXT_UNKNOWN) {
        // The framebuffer, which regroups 0, 1, or more textures, and 0 or 1 depth buffer.
        try {
            _frameBufferId = GL30.glGenFramebuffers();
            fboSupport = FBO_SUPPORT.USE_GL30;
        } catch (IllegalStateException ex) {
            System.out.println(
                    "[Minecrift] FBO creation: GL30.glGenFramebuffers not supported. Attempting to use EXTFramebufferObject.glGenFramebuffersEXT");
            fboSupport = FBO_SUPPORT.USE_EXT;

            try {
                _frameBufferId = EXTFramebufferObject.glGenFramebuffersEXT();
            } catch (IllegalStateException ex1) {
                System.out.println(
                        "[Minecrift] FBO creation: EXTFramebufferObject.glGenFramebuffersEXT not supported, FBO creation failed.");
                throw ex1;
            }
        }
    } else if (fboSupport == FBO_SUPPORT.USE_GL30) {
        _frameBufferId = GL30.glGenFramebuffers();
    } else {
        _frameBufferId = EXTFramebufferObject.glGenFramebuffersEXT();
    }

    if (fboSupport == FBO_SUPPORT.USE_GL30) {
        _colorTextureId = GL11.glGenTextures();
        _depthRenderBufferId = GL30.glGenRenderbuffers();

        GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, _frameBufferId);
        mc.checkGLError("FBO bind framebuffer");

        GL11.glBindTexture(textureType, _colorTextureId);
        mc.checkGLError("FBO bind texture");

        GL11.glEnable(textureType);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glTexImage2D(textureType, 0, internalFormat, fboWidth, fboHeight, 0, baseFormat, bufferType,
                (java.nio.ByteBuffer) null);

        //System.out.println("[Minecrift] FBO '" + fboName + "': w: " + fboWidth + ", h: " + fboHeight);

        GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, textureType,
                _colorTextureId, 0);

        mc.checkGLError("FBO bind texture framebuffer");

        GL30.glBindRenderbuffer(GL30.GL_RENDERBUFFER, _depthRenderBufferId); // bind the depth renderbuffer
        GL30.glRenderbufferStorage(GL30.GL_RENDERBUFFER, GL14.GL_DEPTH_COMPONENT24, fboWidth, fboHeight); // get the data space for it
        GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, GL30.GL_DEPTH_ATTACHMENT, GL30.GL_RENDERBUFFER,
                _depthRenderBufferId);
        mc.checkGLError("FBO bind depth framebuffer");
    } else {
        _colorTextureId = GL11.glGenTextures();
        _depthRenderBufferId = EXTFramebufferObject.glGenRenderbuffersEXT();

        EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, _frameBufferId);
        mc.checkGLError("FBO bind framebuffer");

        GL11.glBindTexture(textureType, _colorTextureId);
        mc.checkGLError("FBO bind texture");

        GL11.glEnable(textureType);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameterf(textureType, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glTexImage2D(textureType, 0, internalFormat, fboWidth, fboHeight, 0, baseFormat, bufferType,
                (java.nio.ByteBuffer) null);
        //System.out.println("[Minecrift] FBO '" + fboName + "': w: " + fboWidth + ", h: " + fboHeight);

        EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
                EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT, textureType, _colorTextureId, 0);

        mc.checkGLError("FBO bind texture framebuffer");

        EXTFramebufferObject.glBindRenderbufferEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                _depthRenderBufferId); // bind the depth renderbuffer
        EXTFramebufferObject.glRenderbufferStorageEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                GL14.GL_DEPTH_COMPONENT24, fboWidth, fboHeight); // get the data space for it
        EXTFramebufferObject.glFramebufferRenderbufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
                EXTFramebufferObject.GL_DEPTH_ATTACHMENT_EXT, EXTFramebufferObject.GL_RENDERBUFFER_EXT,
                _depthRenderBufferId);
        mc.checkGLError("FBO bind depth framebuffer");
    }

    if (!checkFramebufferStatus()) {
        // OK, if we have an error here - then throw an exception
        System.out.println("[Minecrift] FAILED to create framebuffer!!");
        throw new Exception("Failed to create framebuffer");
    }
}

From source file:com.samrj.devil.gl.FBO.java

License:Open Source License

/**
 * Attaches the given render buffer to this frame buffer. This frame buffer
 * must be bound./*  w w  w.  j  a va 2  s .c  o m*/
 * 
 * @param rbo The render buffer to attach.
 * @param attachment The attachment type.
 */
public void renderBuffer(RBO rbo, int attachment) {
    ensureBound();
    GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, attachment, GL30.GL_RENDERBUFFER, rbo.id);
}

From source file:me.thehutch.fusion.engine.render.opengl.gl30.OpenGL30FrameBuffer.java

License:Open Source License

@Override
public void attachBuffer(int point, RenderBuffer buffer) {
    // Bind the frame buffer
    GL30.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
    // Attach the render buffer to the frame buffer
    GL30.glFramebufferRenderbuffer(GL_FRAMEBUFFER, point, GL_RENDERBUFFER, buffer.getId());
    RenderUtil.checkGLError();//from w ww.  jav a  2s . c om
    // Add the attachment to the outputs if it is a colour type
    if (isColourAttachment(point)) {
        this.outputBuffers.add(point);
    }
    // Update the output buffers
    updateOutputBuffers();
    // Check to see if the frame buffer is complete
    if (GL30.glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
        throw new IllegalStateException("Unable to complete frame buffer!");
    }
    // Unbind the frame buffer
    GL30.glBindFramebuffer(GL_FRAMEBUFFER, 0);

    // Check for errors
    RenderUtil.checkGLError();
}

From source file:me.thehutch.fusion.engine.render.opengl.gl30.OpenGL30FrameBuffer.java

License:Open Source License

@Override
public void detach(int point) {
    // Bind the frame buffer
    GL30.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
    // Detach the render buffer from the frame buffer
    GL30.glFramebufferRenderbuffer(GL_FRAMEBUFFER, point, GL_RENDERBUFFER, 0);
    // Remove the attachment from the outputs if it is a colour type
    if (isColourAttachment(point)) {
        this.outputBuffers.remove(point);
    }/*  www  . ja v a  2s. com*/
    // Update the output buffers
    updateOutputBuffers();
    // Check to see if the frame buffer is complete
    if (GL30.glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
        throw new IllegalStateException("Unable to complete frame buffer!");
    }
    // Unbind the frame buffer
    GL30.glBindFramebuffer(GL_FRAMEBUFFER, 0);

    // Check for errors
    RenderUtil.checkGLError();
}

From source file:net.smert.frameworkgl.opengl.helpers.FrameBufferObjectHelper.java

License:Apache License

public void attachRenderBuffer(int attachment, int rboID) {
    GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, attachment, GL30.GL_RENDERBUFFER, rboID);
}