Java Code Examples for com.jogamp.opengl.GL4#glFramebufferTexture()

The following examples show how to use com.jogamp.opengl.GL4#glFramebufferTexture() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Gl_430_fbo_invalidate.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(Framebuffer.MAX, framebufferName);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.MULTISAMPLE));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.MULTISAMPLE), 0);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.MULTISAMPLE))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.COLOR));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLOR), 0);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.COLOR))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return true;
    }

Example 2

Source File: Gl_450_fbo_multisample_explicit.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(Framebuffer.MAX, framebufferName);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.RENDER));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.MULTISAMPLE_COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.MULTISAMPLE_DEPTHBUFFER), 0);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.RESOLVE));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.RENDER))) {
            return false;
        }
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.RESOLVE))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return true;
    }

Example 3

Source File: Gl_400_blend_rtt.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));

        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.R), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT1, textureName.get(Texture.G), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT2, textureName.get(Texture.B), 0);

        IntBuffer drawBuffers = GLBuffers.newDirectIntBuffer(4);
        drawBuffers.put(0, GL_NONE);
        drawBuffers.put(1, GL_COLOR_ATTACHMENT0);
        drawBuffers.put(2, GL_COLOR_ATTACHMENT1);
        drawBuffers.put(3, GL_COLOR_ATTACHMENT2);

        gl4.glDrawBuffers(4, drawBuffers);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 4

Source File: Gl_400_fbo_layered.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        IntBuffer buffers = GLBuffers.newDirectIntBuffer(new int[]{GL_COLOR_ATTACHMENT0});
        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureColorbufferName.get(0), 0);
        gl4.glDrawBuffers(1, buffers);
        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        gl4.glDrawBuffer(GL_BACK);
        if (!isFramebufferComplete(gl4, 0)) {
            return false;
        }

        return checkError(gl4, "initFramebuffer");
    }

Example 5

Source File: Gl_420_primitive_line_aa.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(Framebuffer.MAX, framebufferName);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.MULTISAMPLE));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.MULTISAMPLE), 0);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.MULTISAMPLE))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.COLOR));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLOR), 0);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.COLOR))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return true;
    }

Example 6

Source File: Gl_410_fbo_layered.java From jogl-samples with MIT License

6 votes

private boolean initFramebuffer(GL4 gl4) {

        IntBuffer buffersRender = GLBuffers.newDirectIntBuffer(new int[]{GL_COLOR_ATTACHMENT0});

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(0), 0);
        gl4.glDrawBuffers(1, buffersRender);
        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        gl4.glDrawBuffer(GL_BACK);
        if (!isFramebufferComplete(gl4, 0)) {
            return false;
        }

        BufferUtils.destroyDirectBuffer(buffersRender);

        return checkError(gl4, "initFramebuffer");
    }

Example 7

Source File: Gl_430_fbo_srgb_decode.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.RENDERBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 8

Source File: Gl_400_fbo_multisample.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, textureName.get(Texture.MULTISAMPLE));
        // The second parameter is the number of samples.
        gl4.glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 4, GL_RGBA, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y, false);

        gl4.glGenFramebuffers(Framebuffer.MAX, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.RENDER));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.MULTISAMPLE), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.COLOR));
        gl4.glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y, 0, GL_RGBA,
                GL_UNSIGNED_BYTE, null);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.RESOLVE));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLOR), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.RESOLVE))) {
            return false;
        }
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return true;
    }

Example 9

Source File: Gl_400_texture_derivative.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get());
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.RENDERBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 10

Source File: Gl_400_fbo_rtt.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.R), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT1, textureName.get(Texture.G), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT2, textureName.get(Texture.B), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return checkError(gl4, "initFramebuffer");
    }

Example 11

Source File: Gl_400_fbo_shadow.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        boolean validated = true;

        IntBuffer buffersRender = GLBuffers.newDirectIntBuffer(new int[]{GL_COLOR_ATTACHMENT0});

        gl4.glGenFramebuffers(Framebuffer.MAX, framebufferName);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.FRAMEBUFFER));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.RENDERBUFFER), 0);
        gl4.glDrawBuffers(1, buffersRender);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.FRAMEBUFFER))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Framebuffer.SHADOW));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.SHADOWMAP), 0);
        gl4.glDrawBuffer(GL_NONE);
        if (!isFramebufferComplete(gl4, framebufferName.get(Framebuffer.SHADOW))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        gl4.glDrawBuffer(GL_BACK);
        if (!isFramebufferComplete(gl4, 0)) {
            return false;
        }

        BufferUtils.destroyDirectBuffer(buffersRender);

        return validated && checkError(gl4, "initFramebuffer");
    }

Example 12

Source File: Gl_420_sampler_fetch.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glDrawBuffer(GL_COLOR_ATTACHMENT0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 13

Source File: Gl_420_fbo.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, textureName.get(Texture.RENDERBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 14

Source File: Gl_440_fbo_depth_stencil.java From jogl-samples with MIT License

5 votes

private boolean initFramebuffer(GL4 gl4) {

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, textureName.get(Texture.STENCILBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
        return true;
    }

Example 15

Source File: Gl_450_texture_barrier.java From jogl-samples with MIT License

4 votes

private boolean initFramebuffer(GL4 gl4) {

        boolean validated = true;

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);

        if (!isFramebufferComplete(gl4, framebufferName.get(0))) {
            return false;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return validated;
    }

Example 16

Source File: Gl_420_memory_barrier.java From jogl-samples with MIT License

3 votes

private boolean initFramebuffer(GL4 gl4) {

        boolean validated = true;

        gl4.glGenFramebuffers(1, framebufferName);
        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(0));
        gl4.glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, textureName.get(Texture.COLORBUFFER), 0);

        validated = validated && (isFramebufferComplete(gl4, framebufferName.get(0)));

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        return validated;
    }