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HDR output buffer (WIP)

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Edgaru089
2022-02-15 23:37:42 +08:00
parent a628fdb434
commit 326253a73b
5 changed files with 34 additions and 13 deletions
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10
internal/asset/shader/world/lighting.frag
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@@ -24,8 +24,6 @@ in vec2 fragPosScreen;
out vec4 outputColor;
const float gamma = 2.2;
const float ambient = 0.3, specularStrength = 0.08, specularShininess = 8;
const float fogDensity = .00003;
@@ -64,12 +62,12 @@ void main() {
color += vec4(fragColor.rgb * light, 0.0f);
color.a = fragColor.a;
color.rgb = pow(color.rgb, vec3(1.0/gamma));
float z = gl_FragCoord.z / gl_FragCoord.w;
float fog = clamp(exp(-fogDensity * z * z), 0.2, 1);
//float z = gl_FragCoord.z / gl_FragCoord.w;
//float fog = clamp(exp(-fogDensity * z * z), 0.2, 1);
outputColor = mix(fogColor, color, fog);
//outputColor = mix(fogColor, color, fog);
outputColor = color;
}
void lightSun() {