[Feat, Docs] (Diligent): cache last PSO and document framebuffer/UBO progress

- Reuse the last state PSO when program/render-state/topology/VAO layout is unchanged - Update handoff with completed texture/sampler, UBO, framebuffer, and multi-draw work
2026-09-12 06:08:30 +09:00 · 2026-08-23 09:10:53 +08:00
parent 827d46cad3
commit 403c82ac4a
3 changed files with 30 additions and 3 deletions
@@ -117,6 +117,8 @@ namespace MobileGL::MG_Backend::DiligentBackend {
        Uint32 m_width = 256;
        Uint32 m_height = 256;
        Uint32 m_lastDrawVertexCount = 0;
+        Uint64 m_lastPSOKey = 0;
+        Bool m_hasCachedPSO = false;
        Bool m_initialized = false;
    };
 } // namespace MobileGL::MG_Backend::DiligentBackend