From ece0c1095d29d940796568d7ce20fd5f414c4066 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Wed, 16 Nov 2022 22:28:58 -0500
Subject: maxwell3d: HLE multi-layer clear macro

---
 src/video_core/engines/maxwell_3d.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/video_core/engines')

diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 34b085388..f9cdfbc0b 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1129,6 +1129,7 @@ public:
             Tegra::RenderTargetFormat format;
             TileMode tile_mode;
             union {
+                u32 depth_volume;
                 BitField<0, 16, u32> depth;
                 BitField<16, 1, u32> volume;
             };
-- 
cgit v1.2.3


From 4c42655a2defddcd8faacaaa4e0bf109693b5a9c Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Wed, 16 Nov 2022 22:41:40 -0500
Subject: maxwell3d: full HLE for multi-layer clears

---
 src/video_core/engines/maxwell_3d.cpp | 6 +++---
 src/video_core/engines/maxwell_3d.h   | 7 +++----
 2 files changed, 6 insertions(+), 7 deletions(-)

(limited to 'src/video_core/engines')

diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index d502d181c..5bb1427c1 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -232,7 +232,7 @@ void Maxwell3D::ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argume
         use_topology_override = true;
         return;
     case MAXWELL3D_REG_INDEX(clear_surface):
-        return ProcessClearBuffers();
+        return ProcessClearBuffers(1);
     case MAXWELL3D_REG_INDEX(report_semaphore.query):
         return ProcessQueryGet();
     case MAXWELL3D_REG_INDEX(render_enable.mode):
@@ -596,8 +596,8 @@ u32 Maxwell3D::GetRegisterValue(u32 method) const {
     return regs.reg_array[method];
 }
 
-void Maxwell3D::ProcessClearBuffers() {
-    rasterizer->Clear();
+void Maxwell3D::ProcessClearBuffers(u32 layer_count) {
+    rasterizer->Clear(layer_count);
 }
 
 void Maxwell3D::ProcessDraw(u32 instance_count) {
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index f9cdfbc0b..c3099f9a6 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1129,7 +1129,6 @@ public:
             Tegra::RenderTargetFormat format;
             TileMode tile_mode;
             union {
-                u32 depth_volume;
                 BitField<0, 16, u32> depth;
                 BitField<16, 1, u32> volume;
             };
@@ -3087,6 +3086,9 @@ public:
 
     std::vector<u8> inline_index_draw_indexes;
 
+    /// Handles a write to the CLEAR_BUFFERS register.
+    void ProcessClearBuffers(u32 layer_count);
+
 private:
     void InitializeRegisterDefaults();
 
@@ -3121,9 +3123,6 @@ private:
     /// Handles firmware blob 4
     void ProcessFirmwareCall4();
 
-    /// Handles a write to the CLEAR_BUFFERS register.
-    void ProcessClearBuffers();
-
     /// Handles a write to the QUERY_GET register.
     void ProcessQueryGet();
 
-- 
cgit v1.2.3