Function glSetTexture

src/engineWebGL.js:312–320

Set the WebGL texture, called automatically if using multiple textures * - This may also flush the gl buffer resulting in more draw calls and worse performance * @param {WebGLTexture} texture * @memberof WebGL

(texture)

 *  @param {WebGLTexture} texture
 *  @memberof WebGL */
function glSetTexture(texture)
{
    // must flush cache with the old texture to set a new one
    if (!glContext || texture === glActiveTexture) return;

    glFlush();
    glActiveTexture = texture;
    glContext.bindTexture(glContext.TEXTURE_2D, glActiveTexture);
}

/** Set the wrap mode (REPEAT or CLAMP_TO_EDGE) on an existing WebGL texture
 *  Flushes the current batch only if the texture is the active one