List of glCopyTexSubImage2D() Examples

Examples of glCopyTexSubImage2D()

javax.media.opengl.GL.glCopyTexSubImage2D()
Interface to C language function:
void {@native glCopyTexSubImage2D}(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
javax.media.opengl.GL2.glCopyTexSubImage2D()

Examples of javax.media.opengl.GL.glCopyTexSubImage2D()

        final GL gl = GLContext.getCurrentGL();


        JoglTextureStateUtil.doTextureBind(tex, 0, true);


        if (tex.getType() == Type.TwoDimensional) {
            gl.glCopyTexSubImage2D(GL.GL_TEXTURE_2D, 0, xoffset, yoffset, x, y, width, height);
        } else if (tex.getType() == Type.CubeMap) {
            gl.glCopyTexSubImage2D(JoglTextureStateUtil.getGLCubeMapFace(((TextureCubeMap) tex).getCurrentRTTFace()),
                    0, xoffset, yoffset, x, y, width, height);
        } else {
            throw new IllegalArgumentException("Invalid texture type: " + tex.getType());

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Examples of javax.media.opengl.GL.glCopyTexSubImage2D()

        JoglTextureStateUtil.doTextureBind(tex, 0, true);


        if (tex.getType() == Type.TwoDimensional) {
            gl.glCopyTexSubImage2D(GL.GL_TEXTURE_2D, 0, xoffset, yoffset, x, y, width, height);
        } else if (tex.getType() == Type.CubeMap) {
            gl.glCopyTexSubImage2D(JoglTextureStateUtil.getGLCubeMapFace(((TextureCubeMap) tex).getCurrentRTTFace()),
                    0, xoffset, yoffset, x, y, width, height);
        } else {
            throw new IllegalArgumentException("Invalid texture type: " + tex.getType());
        }
    }

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Examples of javax.media.opengl.GL.glCopyTexSubImage2D()

            final int xoffset, final int yoffset) {
        final GL gl = GLContext.getCurrentGL();


        JoglTextureStateUtil.doTextureBind(tex, 0, true);


        gl.glCopyTexSubImage2D(GL.GL_TEXTURE_2D, 0, xoffset, yoffset, x, y, width, height);
    }


    @Override
    protected void clearBuffers(final int clear) {
        final GL gl = GLContext.getCurrentGL();

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Examples of javax.media.opengl.GL2.glCopyTexSubImage2D()

      }


      image.texture.enable(gl);
      image.texture.bind(gl);  
      // copy buffer to image
      gl.glCopyTexSubImage2D(image.texture.getTarget(), 0, 0, 0, 0, 0, image.getWidth(), image.getHeight());
      image.texture.disable(gl);
      
      endDrawing();
    }
    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {}

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