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add aabb cull for mesh, improve NodeEditor view and control

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add AO texture
This commit is contained in:
Atdunbg
2026-05-17 11:33:56 +08:00
parent f50824bdb1
commit 76ebcc8f66
22 changed files with 530 additions and 154 deletions
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7
Editor/assets/shaders/PBRShader_Static.glsl
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@ -117,6 +117,7 @@ uniform sampler2D u_AlbedoTexture;
uniform sampler2D u_NormalTexture;
uniform sampler2D u_MetalnessTexture;
uniform sampler2D u_RoughnessTexture;
uniform sampler2D u_AOTexture;
// environment
uniform samplerCube u_EnvRadianceTex;
@ -133,12 +134,14 @@ uniform float u_EnvMapRotation;
uniform vec4 u_AlbedoColor;
uniform float u_Metalness;
uniform float u_Roughness;
uniform float u_AO;
// textureToggle
uniform float u_AlbedoTexToggle;
uniform float u_NormalTexToggle;
uniform float u_MetalnessTexToggle;
uniform float u_RoughnessTexToggle;
uniform float u_AOTexToggle;
// shadow
const int CSM_CASCADE_COUNT = 4;
@ -470,6 +473,8 @@ void main()
m_Params.Roughness = u_RoughnessTexToggle > 0.5 ? texture(u_RoughnessTexture, vs_Input.TexCoord).r : u_Roughness;
m_Params.Roughness = max(m_Params.Roughness, 0.05);
float ao = u_AOTexToggle > 0.5 ? texture(u_AOTexture, vs_Input.TexCoord).r : u_AO;
// normal
m_Params.Normal = normalize(vs_Input.Normal);
if (u_NormalTexToggle > 0.5)
@ -511,7 +516,7 @@ void main()
}
}
vec3 iblContribution = IBL(F0, Lr) * u_IBLContribution;
vec3 iblContribution = IBL(F0, Lr) * u_IBLContribution * ao;
color = vec4(lightContribution + iblContribution, 1.0);