From f5c89b3bd5d74849757fd5b4d1a300068522a3ca Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Fri, 6 Mar 2026 13:26:57 -0800
Subject: Initial commit

---
 .../render/direct3d12/D3D12_Shader_Common.hlsli    | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 SDL-3.2.8/src/render/direct3d12/D3D12_Shader_Common.hlsli

(limited to 'SDL-3.2.8/src/render/direct3d12/D3D12_Shader_Common.hlsli')

diff --git a/SDL-3.2.8/src/render/direct3d12/D3D12_Shader_Common.hlsli b/SDL-3.2.8/src/render/direct3d12/D3D12_Shader_Common.hlsli
new file mode 100644
index 0000000..4bf8074
--- /dev/null
+++ b/SDL-3.2.8/src/render/direct3d12/D3D12_Shader_Common.hlsli
@@ -0,0 +1,37 @@
+#pragma pack_matrix( row_major )
+
+cbuffer VertexShaderConstants : register(b0)
+{
+    matrix model;
+    matrix projectionAndView;
+};
+
+#define ColorRS \
+    "RootFlags ( ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT |" \
+    "DENY_DOMAIN_SHADER_ROOT_ACCESS |" \
+    "DENY_GEOMETRY_SHADER_ROOT_ACCESS |" \
+    "DENY_HULL_SHADER_ROOT_ACCESS )," \
+    "RootConstants(num32BitConstants=32, b0)," \
+    "RootConstants(num32BitConstants=24, b1)"\
+
+#define TextureRS \
+    "RootFlags ( ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT |" \
+    "            DENY_DOMAIN_SHADER_ROOT_ACCESS |" \
+    "            DENY_GEOMETRY_SHADER_ROOT_ACCESS |" \
+    "            DENY_HULL_SHADER_ROOT_ACCESS )," \
+    "RootConstants(num32BitConstants=32, b0),"\
+    "RootConstants(num32BitConstants=24, b1),"\
+    "DescriptorTable ( SRV(t0), visibility = SHADER_VISIBILITY_PIXEL ),"\
+    "DescriptorTable ( Sampler(s0), visibility = SHADER_VISIBILITY_PIXEL )"
+
+#define AdvancedRS \
+    "RootFlags ( ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT |" \
+    "            DENY_DOMAIN_SHADER_ROOT_ACCESS |" \
+    "            DENY_GEOMETRY_SHADER_ROOT_ACCESS |" \
+    "            DENY_HULL_SHADER_ROOT_ACCESS )," \
+    "RootConstants(num32BitConstants=32, b0),"\
+    "RootConstants(num32BitConstants=24, b1),"\
+    "DescriptorTable ( SRV(t0), visibility = SHADER_VISIBILITY_PIXEL ),"\
+    "DescriptorTable ( SRV(t1), visibility = SHADER_VISIBILITY_PIXEL ),"\
+    "DescriptorTable ( SRV(t2), visibility = SHADER_VISIBILITY_PIXEL ),"\
+    "DescriptorTable ( Sampler(s0), visibility = SHADER_VISIBILITY_PIXEL )"
-- 
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