Support lighting using a graphics buffer that is kep open!

2026-02-23 19:24:57 -05:00
parent 4312ecd172
commit 3277624ec2
26 changed files with 342 additions and 146 deletions
--- a/Assets/source/RootConstants.hlsl
+++ b/Assets/source/RootConstants.hlsl
@@ -1,5 +1,13 @@
 #ifndef ROOT_CONSTANTS_HLSL
 #define ROOT_CONSTANTS_HLSL
+ 
+struct PointLight
+{
+    float3 Position;
+    float  Radius;
+    float3 Color;
+    float  Intensity;
+};

 cbuffer RootConstants : register(b0, space0)
 {
@@ -16,6 +24,9 @@ cbuffer RootConstants : register(b0, space0)
    float    LightPad;
    float3   LightColor;
    float    AmbientIntensity;
+
+    uint     LightBufferIndex;
+    uint     ActiveLightCount;
 };