Razix Graphics Context and RHI flow inconsistencies

[Pikachuxxxx]

Razix Gfx StartUp and Shutdown Flow

Graphics Context Flow

1. StartUp Phase

   • Gfx::RZResourceManager::Get().StartUp();
   • Swapchain Textures Initialization
   • Context -> Create + Init
     • PostGraphicsContextInit()
     • Initialize:
       • Sampler Presets
       • Default Material

2. Render Phase

   • RHI::Create
   • Render Frame

3. Shutdown Phase

   • RHI::Release
   • Destroy Swapchain Back Buffers
   • GraphicsContext::Release
     • PreGraphicsContextDestroy
       • Destroy:
         • Sampler Presets
         • Default Material
       • ShaderLibrary Shutdown
   • Gfx::RZResourceManager::Get().ShutDown();
   • s_Context->Destroy()
     • Destroy:
       • Swapchain
       • Device
       • Instance/Context

Issues

[Inconsistency!] Swapchain release happens in RHI but creation is done in GraphicsContext::Init()
[Inconsistency!] ShaderLibrary startup happens in RZEngine::PostGraphicsIgnition but clean up happens in GraphicsContext::Release