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-rw-r--r--cwd/shaders/face.fs20
1 files changed, 14 insertions, 6 deletions
diff --git a/cwd/shaders/face.fs b/cwd/shaders/face.fs
index c4405d4..a4e020c 100644
--- a/cwd/shaders/face.fs
+++ b/cwd/shaders/face.fs
@@ -9,6 +9,7 @@ in VS_OUT {
uniform sampler2D textureAtlas;
uniform vec2 windowSize;
+uniform float DayTime;
vec3 rgb2hsv(vec3 c)
{
@@ -29,12 +30,19 @@ vec3 hsv2rgb(vec3 c)
}
void main() {
- gl_FragColor = texture(textureAtlas,fs_in.Texture);
- if (gl_FragColor.a < 0.3)
+ vec4 color = texture(textureAtlas,fs_in.Texture);
+ if (color.a < 0.3)
discard;
- vec3 hsvColor = rgb2hsv(gl_FragColor.xyz);
+
+ vec3 hsvColor = rgb2hsv(color.xyz);
hsvColor+=fs_in.Color;
- gl_FragColor = vec4(hsv2rgb(hsvColor),1);
- //float faceLight = clamp((fs_in.Light.x + fs_in.Light.y) / 15.0,0.2,1.0);
- //gl_FragColor = vec4(gl_FragColor.rgb * faceLight,gl_FragColor.a);
+ color = vec4(hsv2rgb(hsvColor),1);
+
+ float light = fs_in.Light.x / 15.0;
+ float skyLight = (fs_in.Light.y / 15.0) * DayTime;
+
+ float faceLight = clamp(light + skyLight,0.2,1.0);
+
+ color = vec4(color.rgb * faceLight, color.a);
+ gl_FragColor = color;
} \ No newline at end of file