Function GetCroppedLength

deps/LLGL/sources/Renderer/OpenGL/GLObjectUtils.cpp:23–29

Returns the length of the specified label with a maximum length determined by GL_MAX_LABEL_LENGTH

// Returns the length of the specified label with a maximum length determined by GL_MAX_LABEL_LENGTH
static GLsizei GetCroppedLength(const char* label)
{
    const GLint         maxLength       = GLStateManager::GetCommonLimits().maxLabelLength;
    const std::size_t   actualLength    = std::strlen(label);
    const std::size_t   croppedLength   = std::min(actualLength, static_cast<std::size_t>(maxLength));
    return static_cast<GLsizei>(croppedLength);
}

#endif // /GL_KHR_debug