fenbf

void CalculateTextureObjectPixels(GLuint texID, unsigned long *pixelCount, unsigned long *memoryUsed)
{
        int baseLevel = 0, maxLevel = 0;
        glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, &baseLevel);
        glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, &maxLevel);

        long pixels = 0, bytes = 0, bpp = 0;
        int texW = 0, texH = 0, texFmt = 0, compressed = 0, compressedBytes = 0;
        for (int level = baseLevel; level <= maxLevel; ++level)
        {