From 8dc6c90e11a20325cd509e53cc49e01dce79315f Mon Sep 17 00:00:00 2001
From: coldhex <coldhex@localhost>
Date: Sat, 8 Mar 2025 00:40:41 +0200
Subject: [PATCH] nv2a/vk: Drop unnecessary dirty check for
 NV_PGRAPH_ZCOMPRESSOCCLUDE

This was used to enable/disable Vulkan depth clamping, but that was
removed in previous commit.
---
 hw/xbox/nv2a/pgraph/vk/draw.c     | 16 ++++++----------
 hw/xbox/nv2a/pgraph/vk/renderer.h |  2 +-
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/hw/xbox/nv2a/pgraph/vk/draw.c b/hw/xbox/nv2a/pgraph/vk/draw.c
index b3c41bc96b..f34b6aa094 100644
--- a/hw/xbox/nv2a/pgraph/vk/draw.c
+++ b/hw/xbox/nv2a/pgraph/vk/draw.c
@@ -635,11 +635,9 @@ static bool check_pipeline_dirty(PGRAPHState *pg)
     }
 
     const unsigned int regs[] = {
-        NV_PGRAPH_BLEND,       NV_PGRAPH_BLENDCOLOR,
-        NV_PGRAPH_CONTROL_0,   NV_PGRAPH_CONTROL_1,
-        NV_PGRAPH_CONTROL_2,   NV_PGRAPH_CONTROL_3,
-        NV_PGRAPH_SETUPRASTER, NV_PGRAPH_ZCOMPRESSOCCLUDE,
-        NV_PGRAPH_ZOFFSETBIAS, NV_PGRAPH_ZOFFSETFACTOR,
+        NV_PGRAPH_BLEND,       NV_PGRAPH_BLENDCOLOR,  NV_PGRAPH_CONTROL_0,
+        NV_PGRAPH_CONTROL_1,   NV_PGRAPH_CONTROL_2,   NV_PGRAPH_CONTROL_3,
+        NV_PGRAPH_SETUPRASTER, NV_PGRAPH_ZOFFSETBIAS, NV_PGRAPH_ZOFFSETFACTOR,
     };
 
     for (int i = 0; i < ARRAY_SIZE(regs); i++) {
@@ -682,11 +680,9 @@ static void init_pipeline_key(PGRAPHState *pg, PipelineKey *key)
     // FIXME: Register masking
     // FIXME: Use more dynamic state updates
     const int regs[] = {
-        NV_PGRAPH_BLEND,       NV_PGRAPH_BLENDCOLOR,
-        NV_PGRAPH_CONTROL_0,   NV_PGRAPH_CONTROL_1,
-        NV_PGRAPH_CONTROL_2,   NV_PGRAPH_CONTROL_3,
-        NV_PGRAPH_SETUPRASTER, NV_PGRAPH_ZCOMPRESSOCCLUDE,
-        NV_PGRAPH_ZOFFSETBIAS, NV_PGRAPH_ZOFFSETFACTOR,
+        NV_PGRAPH_BLEND,       NV_PGRAPH_BLENDCOLOR,  NV_PGRAPH_CONTROL_0,
+        NV_PGRAPH_CONTROL_1,   NV_PGRAPH_CONTROL_2,   NV_PGRAPH_CONTROL_3,
+        NV_PGRAPH_SETUPRASTER, NV_PGRAPH_ZOFFSETBIAS, NV_PGRAPH_ZOFFSETFACTOR,
     };
     assert(ARRAY_SIZE(regs) == ARRAY_SIZE(key->regs));
     for (int i = 0; i < ARRAY_SIZE(regs); i++) {
diff --git a/hw/xbox/nv2a/pgraph/vk/renderer.h b/hw/xbox/nv2a/pgraph/vk/renderer.h
index 1357d707b0..eb0726ac2f 100644
--- a/hw/xbox/nv2a/pgraph/vk/renderer.h
+++ b/hw/xbox/nv2a/pgraph/vk/renderer.h
@@ -65,7 +65,7 @@ typedef struct PipelineKey {
     bool clear;
     RenderPassState render_pass_state;
     ShaderState shader_state;
-    uint32_t regs[10];
+    uint32_t regs[9];
     VkVertexInputBindingDescription binding_descriptions[NV2A_VERTEXSHADER_ATTRIBUTES];
     VkVertexInputAttributeDescription attribute_descriptions[NV2A_VERTEXSHADER_ATTRIBUTES];
 } PipelineKey;