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author | Sergeanur <s.anureev@yandex.ua> | 2020-08-19 22:35:10 +0200 |
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committer | Sergeanur <s.anureev@yandex.ua> | 2020-08-19 22:35:10 +0200 |
commit | dab6d6dd6d9f45435daf6634018fef3def0fe6e1 (patch) | |
tree | 751cb947cfbf76af048a05b0540bcfe0758eeea1 /src/extras/shaders/neoGloss.frag | |
parent | Merge branch 'master' into miami (diff) | |
parent | small stuff (diff) | |
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Diffstat (limited to 'src/extras/shaders/neoGloss.frag')
-rw-r--r-- | src/extras/shaders/neoGloss.frag | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/extras/shaders/neoGloss.frag b/src/extras/shaders/neoGloss.frag new file mode 100644 index 00000000..14ef0e15 --- /dev/null +++ b/src/extras/shaders/neoGloss.frag @@ -0,0 +1,26 @@ +uniform sampler2D tex0; + +uniform vec4 u_reflProps; + +#define glossMult (u_reflProps.x) + +in vec3 v_normal; +in vec3 v_light; +in vec2 v_tex0; +in float v_fog; + +out vec4 color; + +void +main(void) +{ + color = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y)); + vec3 n = 2.0*v_normal-1.0; // unpack + vec3 v = 2.0*v_light-1.0; // + + float s = dot(n, v); + color = s*s*s*s*s*s*s*s*color*v_fog*glossMult; + + DoAlphaTest(color.a); +} + |