halbear/Terrain4J_Experimental_branch
halbear/Terrain4J_Experimental_branch
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SSAO, performance sucks and it flickers so tweaking is needed, also more material support

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Halbear 2026-09-01 03:33:26 +01:00
parent 5b231d6920
commit 577836a03f
39 changed files with 889 additions and 74 deletions
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11
resources/EngineResources/shaders/lighting_frag.glsl
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@ -26,6 +26,7 @@ layout(set = 0, binding = 3) uniform sampler2D pbrSampler;
layout(set = 0, binding = 4) uniform sampler2D emissiveSampler;
layout(set = 0, binding = 5) uniform sampler2D TranslucencySampler;
layout(set = 0, binding = 6) uniform sampler2D OpacitySampler;
layout(set = 0, binding = 7) uniform sampler2D ssaoBlur;
layout(scalar, set = 1, binding = 0) readonly buffer Lights {
Light lights[];
@ -134,6 +135,10 @@ void main() {
vec3 translucency = texture(TranslucencySampler, inTextCoord).rgb;
float emissiveness = emissive.r;
// outFragColor = vec4(vec3(texture(ssaoBlur, inTextCoord).r), 1);
// return;
float ssao = texture(ssaoBlur, inTextCoord).r;
float roughness = pbr.g;
float metallic = pbr.b;
@ -153,8 +158,10 @@ void main() {
Lo += calculatePointLight(light, worldPos, V, N, F0, albedo, metallic, roughness);
}
}
vec3 ambient = sceneInfo.ambientLightColor * albedo * sceneInfo.ambientLightIntensity;
outFragColor = vec4(Lo + ambient + vec3(emissiveness), 1.0f);
vec3 ambient = sceneInfo.ambientLightColor * albedo * sceneInfo.ambientLightIntensity * vec3(ssao,ssao,ssao);;
if(emissive.x > 0 || emissive.y > 0 || emissive.z > 0) ambient = emissive;
outFragColor = vec4(Lo + ambient, 1.0f);
outFragColor = vec4(outFragColor.xyz/2 + (outFragColor.xyz/2) * vec3(ssao,ssao,ssao),1);
// outFragColor = vec4(color, 1.0f);
if (length(normal) < 0.001) {