How to draw cv::UMat data with opengl? - c++

Question

I have found a function in order to convert cv::Mat To Texture and it is worked:
GLuint matToTexture(cv::Mat &mat, GLenum minFilter, GLenum magFilter, GLenum wrapFilter)
{
// Generate a number for our textureID's unique handle
GLuint textureID;
glGenTextures(1, &textureID);
// Bind to our texture handle
glBindTexture(GL_TEXTURE_2D, textureID);
// Set texture interpolation methods for minification and magnification
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, minFilter);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, magFilter);
// Set texture clamping method
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapFilter);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapFilter);
// Create the texture
glTexImage2D(GL_TEXTURE_2D, // Type of texture
0, // Pyramid level (for mip-mapping) - 0 is the top level
GL_RGB, // Internal colour format to convert to
mat.cols, // Image width i.e. 640 for Kinect in standard mode
mat.rows, // Image height i.e. 480 for Kinect in standard mode
0, // Border width in pixels (can either be 1 or 0)
GL_BGR, // Input image format (i.e. GL_RGB, GL_RGBA, GL_BGR etc.)
GL_UNSIGNED_BYTE, // Image data type
mat.data); // The actual image data itself
glBindFramebuffer(GL_TEXTURE_2D, textureID);
return textureID;
}
// example of usage
GLuint tex = matToTexture(mat, GL_NEAREST, GL_NEAREST, GL_CLAMP);
glBindTexture(GL_TEXTURE_2D, tex);
Is there any way to convert cv::UMat data to opengl texture directly (without converting to cv::Mat)?