From 5abc86f3d55417bd69efce87dca06186ee7049a5 Mon Sep 17 00:00:00 2001
From: JAB-dev <68183649+JAB-dev@users.noreply.github.com>
Date: Sat, 10 Oct 2026 20:11:36 +0200
Subject: [PATCH] fix(agc): look up cached draws at the fixed pixel push slot

With graphics pipeline libraries a draw places the pixel shader's push
constants at the fixed fragment slot (Graphics::StagePushOffset) and the
draw cache records that offset, but lookupDraw still expected the stacked
offset after the vertex shader's push bytes. Every pixel stage then missed
as a layout mismatch, so no cached draw or draw recipe was reused and each
draw was captured and materialized again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 .../prx/libSceAgcDriver/Execution/src/Driver/Draw/DrawLookup.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Draw/DrawLookup.cpp b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Draw/DrawLookup.cpp
index 0df4edd20..090b9b10d 100644
--- a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Draw/DrawLookup.cpp
+++ b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Draw/DrawLookup.cpp
@@ -89,6 +89,7 @@ void Driver::lookupDraw(const Submission& submission, const std::shared_ptr<Vulk
                 for (std::size_t i = 0; !miss && i < programs.size(); ++i) {
                     if (roles[i] == Role::GeometryBack) continue;
                     ++stageValidations;
+                    cursor = Graphics::StagePushOffset(cursor, programs[i].binary.stage, localDevice->GraphicsPipelineLibraries());
                     const auto& variants = entry->stages[i];
                     auto outcome = EntryOutcome::Differing;
                     bool anyLayout = false;