From 7aed5f1a5efe03bb4b30ce24e20d7fcf26edffe1 Mon Sep 17 00:00:00 2001
From: Fil Krynicki <filipkrynicki@gmail.com>
Date: Mon, 9 Sep 2019 23:02:09 -0700
Subject: [PATCH 1/2] Added the new interface

+ pulled all constant values from d3d12.h
---
 src/um/d3d12.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/um/d3d12.rs b/src/um/d3d12.rs
index 56048d939..7b7442eb1 100644
--- a/src/um/d3d12.rs
+++ b/src/um/d3d12.rs
@@ -1901,6 +1901,15 @@ STRUCT!{struct D3D12_COMMAND_SIGNATURE_DESC {
     pArgumentDescs: *const D3D12_INDIRECT_ARGUMENT_DESC,
     NodeMask: UINT,
 }}
+STRUCT!{struct D3D12_WRITEBUFFERIMMEDIATE_PARAMETER {
+    Dest: D3D12_GPU_VIRTUAL_ADDRESS,
+    Value: u32,
+}}
+ENUM!{enum D3D12_WRITEBUFFERIMMEDIATE_MODE {
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_DEFAULT = 0,
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_IN = 0x1,
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_OUT = 0x2,
+}}
 RIDL!{#[uuid(0xc4fec28f, 0x7966, 0x4e95, 0x9f, 0x94, 0xf4, 0x31, 0xcb, 0x56, 0xc3, 0xb8)]
 interface ID3D12Object(ID3D12ObjectVtbl): IUnknown(IUnknownVtbl) {
     fn GetPrivateData(
@@ -2294,6 +2303,15 @@ interface ID3D12GraphicsCommandList1(ID3D12GraphicsCommandList1Vtbl):
         ResolveMode: D3D12_RESOLVE_MODE,
     ) -> (),
 }}
+RIDL!{#[uuid(0x38c3e585, 0xff17, 0x412c, 0x91, 0x50, 0x4f, 0xc6, 0xf9, 0xd7, 0x2a, 0x28)]
+interface ID3D12GraphicsCommandList2(ID3D12GraphicsCommandList2Vtbl):
+    ID3D12GraphicsCommandList1(ID3D12GraphicsCommandList1Vtbl) {
+    fn WriteBufferImmediate(
+        Count: UINT,
+        pParams: *const D3D12_WRITEBUFFERIMMEDIATE_PARAMETER,
+        pModes: *const D3D12_WRITEBUFFERIMMEDIATE_MODE,
+    ) -> (),
+}}
 RIDL!{#[uuid(0x0ec870a6, 0x5d7e, 0x4c22, 0x8c, 0xfc, 0x5b, 0xaa, 0xe0, 0x76, 0x16, 0xed)]
 interface ID3D12CommandQueue(ID3D12CommandQueueVtbl): ID3D12Pageable(ID3D12PageableVtbl) {
     fn UpdateTileMappings(

From 9e98525b7561401d484bd4cabfcdbdce9e0d6aab Mon Sep 17 00:00:00 2001
From: Fil Krynicki <filipkrynicki@gmail.com>
Date: Tue, 10 Sep 2019 22:44:43 -0700
Subject: [PATCH 2/2] Reorder structs to match d3d12.h

---
 src/um/d3d12.rs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/um/d3d12.rs b/src/um/d3d12.rs
index 7b7442eb1..5f7b7b368 100644
--- a/src/um/d3d12.rs
+++ b/src/um/d3d12.rs
@@ -1901,15 +1901,6 @@ STRUCT!{struct D3D12_COMMAND_SIGNATURE_DESC {
     pArgumentDescs: *const D3D12_INDIRECT_ARGUMENT_DESC,
     NodeMask: UINT,
 }}
-STRUCT!{struct D3D12_WRITEBUFFERIMMEDIATE_PARAMETER {
-    Dest: D3D12_GPU_VIRTUAL_ADDRESS,
-    Value: u32,
-}}
-ENUM!{enum D3D12_WRITEBUFFERIMMEDIATE_MODE {
-    D3D12_WRITEBUFFERIMMEDIATE_MODE_DEFAULT = 0,
-    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_IN = 0x1,
-    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_OUT = 0x2,
-}}
 RIDL!{#[uuid(0xc4fec28f, 0x7966, 0x4e95, 0x9f, 0x94, 0xf4, 0x31, 0xcb, 0x56, 0xc3, 0xb8)]
 interface ID3D12Object(ID3D12ObjectVtbl): IUnknown(IUnknownVtbl) {
     fn GetPrivateData(
@@ -2303,6 +2294,15 @@ interface ID3D12GraphicsCommandList1(ID3D12GraphicsCommandList1Vtbl):
         ResolveMode: D3D12_RESOLVE_MODE,
     ) -> (),
 }}
+STRUCT!{struct D3D12_WRITEBUFFERIMMEDIATE_PARAMETER {
+    Dest: D3D12_GPU_VIRTUAL_ADDRESS,
+    Value: u32,
+}}
+ENUM!{enum D3D12_WRITEBUFFERIMMEDIATE_MODE {
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_DEFAULT = 0,
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_IN = 0x1,
+    D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_OUT = 0x2,
+}}
 RIDL!{#[uuid(0x38c3e585, 0xff17, 0x412c, 0x91, 0x50, 0x4f, 0xc6, 0xf9, 0xd7, 0x2a, 0x28)]
 interface ID3D12GraphicsCommandList2(ID3D12GraphicsCommandList2Vtbl):
     ID3D12GraphicsCommandList1(ID3D12GraphicsCommandList1Vtbl) {