Apparently with checking uLightLevel the shader cannot discard the slow software lighting path entirely adding a significant amount of processing time.
Changed to check the actual lightmode value, which re-enables the fast path again.
Status bar was already freed while `FCajunMaster::RemoveAllBots()` function may still access it
Status bar is destroyed a bit later in `P_Shutdown()` function
https://forum.zdoom.org/viewtopic.php?t=72843
Prompted by 'Hurt' which has > 4000 lights and runs into both performance issues and unpredictable light selection for the limited amount of shadowmap slots.
* added handlers for the missing upper flags in the first flag word.
* refactored some code related to MF_BOUNCES to adapt to other flags' changes to avoid constant property updates for too many flags.
* treat anything with RF_ZDOOMTRANS as non-translucent for the purpose of the flag checks.
* let CASTSPRITESHADOW act as an override for render style checks. If this is set we can assume that a shadow is desired regardless of style.
* reordered code to do the more costly checks only when needed.
* exclude sprites which are not either opaque or use regular blended translucency from casting shadows.
* exclude wall and flat sprites from casting shadows.
In both of these cases the shadow math is unable to produce anything useful that doesn't look off.
src/common/engine/serializer_internal.h:241: warning: format specifies type 'long long' but the argument has type 'int64_t' (aka 'long') [-Wformat]
src/common/engine/serializer_internal.h:250: warning: format specifies type 'long long' but the argument has type 'int64_t' (aka 'long') [-Wformat]
src/common/rendering/vulkan/system/vk_device.cpp:364:29: warning: format specifies type 'unsigned long long' but the argument has type 'uint64_t' (aka 'unsigned long') [-Wformat]
src/common/rendering/vulkan/system/vk_framebuffer.cpp:701:57: warning: format specifies type 'unsigned long long' but the argument has type 'VkDeviceSize' (aka 'unsigned long') [-Wformat]
Due to how the MBF21 flag checkers work the first flag word may not repurpose any unused flags in it. We still need MF_SLIDE to be usable by them, despite being totally unused.
