Examples of javax.media.opengl.GL2.glBindTexture()

javax.media.opengl.GL2.glBindTexture()

     * @param dc the current draw context.
     */
    protected void endDrawing(DrawContext dc)
    {
        GL2 gl = dc.getGL().getGL2(); // GL initialization checks for GL2 compatibility.
        gl.glBindTexture(GL.GL_TEXTURE_2D, 0);
        gl.glPopAttrib();
    }


    /**
     * Draws the path as an ordered renderable.

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        // Reset the polygon mode
        gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2.GL_FILL);


        gl.glDepthMask(false);
        gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);
        gl.glBindTexture(GL.GL_TEXTURE_2D, objectId);
        // set up texture parameter
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_NEAREST);
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_NEAREST);
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, GL.GL_REPEAT);
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, GL.GL_REPEAT);

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    GL2 gl = context(ctx).getGL().getGL2();


        int glType = (gl.isExtensionAvailable("GL_EXT_abgr") ? GL2.GL_ABGR_EXT : GL.GL_RGBA);


        gl.glBindTexture(GL.GL_TEXTURE_2D, objectId);


        gl.glTexImage2D(GL2.GL_PROXY_TEXTURE_2D, 0, GL.GL_RGBA, texWidth,
                texHeight, 0, glType, GL.GL_UNSIGNED_BYTE, null);


        int[] width = new int[1];

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          if (chosenCaps.getDoubleBuffered()) {
            // swap = resolve multisampling or flip back/front FBO
            fboDrawable.swapBuffers();
            // unbind texture render target, we read from FBO
            gl.glBindTexture(GL.GL_TEXTURE_2D, 0);
          }


          // bind FBO for reading pixel data
          // GL_FRONT = SamplingSinkFBO if double buffered and multisampled
          // GL_FRONT if double buffered ( = GL_BAck before swap was called)

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