Example usage for org.lwjgl.opengl GL30 glBindFramebuffer

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

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Introduction

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

Prototype

public static void glBindFramebuffer(@NativeType("GLenum") int target, @NativeType("GLuint") int framebuffer)

Source Link

Document

Binds a framebuffer to a framebuffer target.

Usage

From source file:com.opengrave.og.light.DepthCubeFramebuffer.java

License:Open Source License

public void unbindDraw() {
    GL11.glFlush();
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
}

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

License:Open Source License

/**
 * Binds the given frame buffer to the given target. Pass null to bind the
 * default frame buffer./*from  ww w.  ja  va  2  s .co m*/
 * 
 * @param fbo The frame buffer to bind.
 * @param target The targe to bind to, or null to bind the default frame
 *        buffer;
 * @return The given frame buffer.
 */
public static FBO bindFBO(FBO fbo, int target) {
    switch (target) {
    case GL30.GL_FRAMEBUFFER:
        readFBO = fbo;
        drawFBO = fbo;
        break;
    case GL30.GL_READ_FRAMEBUFFER:
        readFBO = fbo;
        break;
    case GL30.GL_DRAW_FRAMEBUFFER:
        drawFBO = fbo;
        break;
    default:
        throw new IllegalArgumentException("Illegal target specified.");
    }

    if (fbo != null)
        fbo.bind(target);
    else
        GL30.glBindFramebuffer(target, 0);
    return fbo;
}

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

License:Open Source License

void bind(int target) {
    GL30.glBindFramebuffer(target, id);
}

From source file:com.xrbpowered.gl.res.buffers.MultisampleBuffers.java

License:Open Source License

public MultisampleBuffers(int w, int h, int samples, boolean hdr) {
    super(GL30.glGenFramebuffers(), w, h);
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fbo);
    create(w, h, samples, true, hdr);//w w w  . ja v a 2 s  . c  om
    resolve = new OffscreenBuffers(w, h, false, hdr);
}

From source file:com.xrbpowered.gl.res.buffers.MultisampleBuffers.java

License:Open Source License

protected void create(int w, int h, int samples, boolean depthBuffer, boolean hdr) {
    colorMSTexId = GL11.glGenTextures();
    GL11.glBindTexture(GL32.GL_TEXTURE_2D_MULTISAMPLE, colorMSTexId);
    GL32.glTexImage2DMultisample(GL32.GL_TEXTURE_2D_MULTISAMPLE, samples, hdr ? GL30.GL_RGB16F : GL11.GL_RGB, w,
            h, false);/*  w  w w.j  a v  a2  s .com*/
    GL11.glBindTexture(GL32.GL_TEXTURE_2D_MULTISAMPLE, 0);
    GL32.glFramebufferTexture(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, colorMSTexId, 0);

    depthMSTexId = 0;
    if (depthBuffer) {
        depthMSTexId = GL11.glGenTextures();
        GL11.glBindTexture(GL32.GL_TEXTURE_2D_MULTISAMPLE, depthMSTexId);
        GL32.glTexImage2DMultisample(GL32.GL_TEXTURE_2D_MULTISAMPLE, samples, GL30.GL_DEPTH24_STENCIL8, w, h,
                false);
        GL11.glBindTexture(GL32.GL_TEXTURE_2D_MULTISAMPLE, 0);
        GL32.glFramebufferTexture(GL30.GL_FRAMEBUFFER, GL30.GL_DEPTH_ATTACHMENT, depthMSTexId, 0);
    }
    checkStatus();
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
}

From source file:com.xrbpowered.gl.res.buffers.OffscreenBuffers.java

License:Open Source License

public OffscreenBuffers(int w, int h, boolean depthBuffer, boolean depthTexture) {
    super(GL30.glGenFramebuffers(), w, h);
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fbo);
    create(w, h, depthBuffer, depthTexture);
}

From source file:com.xrbpowered.gl.res.buffers.OffscreenBuffers.java

License:Open Source License

protected void create(int w, int h, boolean depthBuffer, boolean hdr) {
    colorTexId = GL11.glGenTextures();/*from   w w w  . ja  va  2  s. com*/
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, colorTexId);
    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, hdr ? GL30.GL_RGB16F : GL11.GL_RGB, w, h, 0, GL11.GL_RGB,
            GL11.GL_UNSIGNED_BYTE, (ByteBuffer) null);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
    GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, GL11.GL_TEXTURE_2D, colorTexId,
            0);

    depthTexId = 0;
    if (depthBuffer) {
        depthTexId = GL11.glGenTextures();
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, depthTexId);
        GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL14.GL_DEPTH_COMPONENT16, w, h, 0, GL11.GL_DEPTH_COMPONENT,
                GL11.GL_FLOAT, (ByteBuffer) null);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
        GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_DEPTH_ATTACHMENT, GL11.GL_TEXTURE_2D,
                depthTexId, 0);
    }
    checkStatus();
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
}

From source file:com.xrbpowered.gl.res.buffers.RenderTarget.java

License:Open Source License

public void use() {
    GL11.glViewport(0, 0, getWidth(), getHeight());
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fbo);
}

From source file:com.xrbpowered.gl.res.buffers.RenderTarget.java

License:Open Source License

public static void blit(RenderTarget source, RenderTarget target, boolean filter) {
    GL30.glBindFramebuffer(GL30.GL_READ_FRAMEBUFFER, source.fbo);
    GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, target.fbo);
    //      System.out.printf("[%d] %dx%d -> [%d] %dx%d\n", source.fbo, source.getWidth(), source.getHeight(), target.fbo, target.getWidth(), target.getHeight());
    GL30.glBlitFramebuffer(0, 0, source.getWidth(), source.getHeight(), 0, 0, target.getWidth(),
            target.getHeight(), GL11.GL_COLOR_BUFFER_BIT, filter ? GL11.GL_LINEAR : GL11.GL_NEAREST);
    Client.checkError();/* w ww  .j  a va 2  s  . c  om*/
}

From source file:cuchaz.jfxgl.prism.JFXGLContext.java

License:Open Source License

@Override
public void bindFBO(int nativeFBOID) {
    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, nativeFBOID);
}