Add forward shadow receiving support

2026-04-04 23:01:34 +08:00
parent 353d129613
commit 96a44da2cb
22 changed files with 889 additions and 89 deletions
--- a/engine/assets/builtin/shaders/forward-lit/forward-lit.vert.vk.glsl
+++ b/engine/assets/builtin/shaders/forward-lit/forward-lit.vert.vk.glsl
@@ -15,6 +15,7 @@ layout(set = 1, binding = 0, std140) uniform PerObjectConstants {

 layout(location = 0) out vec3 vNormalWS;
 layout(location = 1) out vec2 vTexCoord;
+layout(location = 2) out vec3 vPositionWS;

 void main() {
    vec4 positionWS = gModelMatrix * vec4(aPosition, 1.0);
@@ -22,4 +23,5 @@ void main() {
    gl_Position = gProjectionMatrix * positionVS;
    vNormalWS = mat3(gNormalMatrix) * aNormal;
    vTexCoord = aTexCoord;
+    vPositionWS = positionWS.xyz;
 }