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path: root/intern/cycles/kernel/osl/nodes/node_mix.osl
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Diffstat (limited to 'intern/cycles/kernel/osl/nodes/node_mix.osl')
-rw-r--r--intern/cycles/kernel/osl/nodes/node_mix.osl148
1 files changed, 74 insertions, 74 deletions
diff --git a/intern/cycles/kernel/osl/nodes/node_mix.osl b/intern/cycles/kernel/osl/nodes/node_mix.osl
index 2ce342c49cd..69e68e5ed15 100644
--- a/intern/cycles/kernel/osl/nodes/node_mix.osl
+++ b/intern/cycles/kernel/osl/nodes/node_mix.osl
@@ -38,7 +38,7 @@ color node_mix_screen(float t, color col1, color col2)
{
float tm = 1.0 - t;
- return color(1.0) - (color(tm) + t*(color(1.0) - col2))*(color(1.0) - col1);
+ return color(1.0) - (color(tm) + t * (color(1.0) - col2)) * (color(1.0) - col1);
}
color node_mix_overlay(float t, color col1, color col2)
@@ -47,20 +47,20 @@ color node_mix_overlay(float t, color col1, color col2)
color outcol = col1;
- if(outcol[0] < 0.5)
- outcol[0] *= tm + 2.0*t*col2[0];
+ if (outcol[0] < 0.5)
+ outcol[0] *= tm + 2.0 * t * col2[0];
else
- outcol[0] = 1.0 - (tm + 2.0*t*(1.0 - col2[0]))*(1.0 - outcol[0]);
+ outcol[0] = 1.0 - (tm + 2.0 * t * (1.0 - col2[0])) * (1.0 - outcol[0]);
- if(outcol[1] < 0.5)
- outcol[1] *= tm + 2.0*t*col2[1];
+ if (outcol[1] < 0.5)
+ outcol[1] *= tm + 2.0 * t * col2[1];
else
- outcol[1] = 1.0 - (tm + 2.0*t*(1.0 - col2[1]))*(1.0 - outcol[1]);
+ outcol[1] = 1.0 - (tm + 2.0 * t * (1.0 - col2[1])) * (1.0 - outcol[1]);
- if(outcol[2] < 0.5)
- outcol[2] *= tm + 2.0*t*col2[2];
+ if (outcol[2] < 0.5)
+ outcol[2] *= tm + 2.0 * t * col2[2];
else
- outcol[2] = 1.0 - (tm + 2.0*t*(1.0 - col2[2]))*(1.0 - outcol[2]);
+ outcol[2] = 1.0 - (tm + 2.0 * t * (1.0 - col2[2])) * (1.0 - outcol[2]);
return outcol;
}
@@ -76,9 +76,9 @@ color node_mix_div(float t, color col1, color col2)
color outcol = col1;
- if(col2[0] != 0.0) outcol[0] = tm*outcol[0] + t*outcol[0]/col2[0];
- if(col2[1] != 0.0) outcol[1] = tm*outcol[1] + t*outcol[1]/col2[1];
- if(col2[2] != 0.0) outcol[2] = tm*outcol[2] + t*outcol[2]/col2[2];
+ if (col2[0] != 0.0) outcol[0] = tm * outcol[0] + t * outcol[0] / col2[0];
+ if (col2[1] != 0.0) outcol[1] = tm * outcol[1] + t * outcol[1] / col2[1];
+ if (col2[2] != 0.0) outcol[2] = tm * outcol[2] + t * outcol[2] / col2[2];
return outcol;
}
@@ -90,41 +90,41 @@ color node_mix_diff(float t, color col1, color col2)
color node_mix_dark(float t, color col1, color col2)
{
- return min(col1, col2*t);
+ return min(col1, col2 * t);
}
color node_mix_light(float t, color col1, color col2)
{
- return max(col1, col2*t);
+ return max(col1, col2 * t);
}
color node_mix_dodge(float t, color col1, color col2)
{
color outcol = col1;
- if(outcol[0] != 0.0) {
- float tmp = 1.0 - t*col2[0];
- if(tmp <= 0.0)
+ if (outcol[0] != 0.0) {
+ float tmp = 1.0 - t * col2[0];
+ if (tmp <= 0.0)
outcol[0] = 1.0;
- else if((tmp = outcol[0]/tmp) > 1.0)
+ else if ((tmp = outcol[0] / tmp) > 1.0)
outcol[0] = 1.0;
else
outcol[0] = tmp;
}
- if(outcol[1] != 0.0) {
- float tmp = 1.0 - t*col2[1];
- if(tmp <= 0.0)
+ if (outcol[1] != 0.0) {
+ float tmp = 1.0 - t * col2[1];
+ if (tmp <= 0.0)
outcol[1] = 1.0;
- else if((tmp = outcol[1]/tmp) > 1.0)
+ else if ((tmp = outcol[1] / tmp) > 1.0)
outcol[1] = 1.0;
else
outcol[1] = tmp;
}
- if(outcol[2] != 0.0) {
- float tmp = 1.0 - t*col2[2];
- if(tmp <= 0.0)
+ if (outcol[2] != 0.0) {
+ float tmp = 1.0 - t * col2[2];
+ if (tmp <= 0.0)
outcol[2] = 1.0;
- else if((tmp = outcol[2]/tmp) > 1.0)
+ else if ((tmp = outcol[2] / tmp) > 1.0)
outcol[2] = 1.0;
else
outcol[2] = tmp;
@@ -139,32 +139,32 @@ color node_mix_burn(float t, color col1, color col2)
color outcol = col1;
- tmp = tm + t*col2[0];
- if(tmp <= 0.0)
+ tmp = tm + t * col2[0];
+ if (tmp <= 0.0)
outcol[0] = 0.0;
- else if((tmp = (1.0 - (1.0 - outcol[0])/tmp)) < 0.0)
+ else if ((tmp = (1.0 - (1.0 - outcol[0]) / tmp)) < 0.0)
outcol[0] = 0.0;
- else if(tmp > 1.0)
+ else if (tmp > 1.0)
outcol[0] = 1.0;
else
outcol[0] = tmp;
- tmp = tm + t*col2[1];
- if(tmp <= 0.0)
+ tmp = tm + t * col2[1];
+ if (tmp <= 0.0)
outcol[1] = 0.0;
- else if((tmp = (1.0 - (1.0 - outcol[1])/tmp)) < 0.0)
+ else if ((tmp = (1.0 - (1.0 - outcol[1]) / tmp)) < 0.0)
outcol[1] = 0.0;
- else if(tmp > 1.0)
+ else if (tmp > 1.0)
outcol[1] = 1.0;
else
outcol[1] = tmp;
- tmp = tm + t*col2[2];
- if(tmp <= 0.0)
+ tmp = tm + t * col2[2];
+ if (tmp <= 0.0)
outcol[2] = 0.0;
- else if((tmp = (1.0 - (1.0 - outcol[2])/tmp)) < 0.0)
+ else if ((tmp = (1.0 - (1.0 - outcol[2]) / tmp)) < 0.0)
outcol[2] = 0.0;
- else if(tmp > 1.0)
+ else if (tmp > 1.0)
outcol[2] = 1.0;
else
outcol[2] = tmp;
@@ -177,7 +177,7 @@ color node_mix_hue(float t, color col1, color col2)
color outcol = col1;
color hsv2 = rgb_to_hsv(col2);
- if(hsv2[1] != 0.0) {
+ if (hsv2[1] != 0.0) {
color hsv = rgb_to_hsv(outcol);
hsv[0] = hsv2[0];
color tmp = hsv_to_rgb(hsv);
@@ -196,10 +196,10 @@ color node_mix_sat(float t, color col1, color col2)
color hsv = rgb_to_hsv(outcol);
- if(hsv[1] != 0.0) {
+ if (hsv[1] != 0.0) {
color hsv2 = rgb_to_hsv(col2);
- hsv[1] = tm*hsv[1] + t*hsv2[1];
+ hsv[1] = tm * hsv[1] + t * hsv2[1];
outcol = hsv_to_rgb(hsv);
}
@@ -213,7 +213,7 @@ color node_mix_val(float t, color col1, color col2)
color hsv = rgb_to_hsv(col1);
color hsv2 = rgb_to_hsv(col2);
- hsv[2] = tm*hsv[2] + t*hsv2[2];
+ hsv[2] = tm * hsv[2] + t * hsv2[2];
return hsv_to_rgb(hsv);
}
@@ -223,7 +223,7 @@ color node_mix_color(float t, color col1, color col2)
color outcol = col1;
color hsv2 = rgb_to_hsv(col2);
- if(hsv2[1] != 0.0) {
+ if (hsv2[1] != 0.0) {
color hsv = rgb_to_hsv(outcol);
hsv[0] = hsv2[0];
hsv[1] = hsv2[1];
@@ -240,29 +240,29 @@ color node_mix_soft(float t, color col1, color col2)
float tm = 1.0 - t;
color one = color(1.0);
- color scr = one - (one - col2)*(one - col1);
+ color scr = one - (one - col2) * (one - col1);
- return tm*col1 + t*((one - col1)*col2*col1 + col1*scr);
+ return tm * col1 + t * ((one - col1) * col2 * col1 + col1 * scr);
}
color node_mix_linear(float t, color col1, color col2)
{
color outcol = col1;
- if(col2[0] > 0.5)
- outcol[0]= col1[0] + t*(2.0*(col2[0] - 0.5));
+ if (col2[0] > 0.5)
+ outcol[0] = col1[0] + t * (2.0 * (col2[0] - 0.5));
else
- outcol[0]= col1[0] + t*(2.0*(col2[0]) - 1.0);
+ outcol[0] = col1[0] + t * (2.0 * (col2[0]) - 1.0);
- if(col2[1] > 0.5)
- outcol[1]= col1[1] + t*(2.0*(col2[1] - 0.5));
+ if (col2[1] > 0.5)
+ outcol[1] = col1[1] + t * (2.0 * (col2[1] - 0.5));
else
- outcol[1]= col1[1] + t*(2.0*(col2[1]) - 1.0);
+ outcol[1] = col1[1] + t * (2.0 * (col2[1]) - 1.0);
- if(col2[2] > 0.5)
- outcol[2]= col1[2] + t*(2.0*(col2[2] - 0.5));
+ if (col2[2] > 0.5)
+ outcol[2] = col1[2] + t * (2.0 * (col2[2] - 0.5));
else
- outcol[2]= col1[2] + t*(2.0*(col2[2]) - 1.0);
+ outcol[2] = col1[2] + t * (2.0 * (col2[2]) - 1.0);
return outcol;
}
@@ -288,44 +288,44 @@ shader node_mix(
{
float t = clamp(Fac, 0.0, 1.0);
- if(type == "Mix")
+ if (type == "Mix")
Color = node_mix_blend(t, Color1, Color2);
- if(type == "Add")
+ if (type == "Add")
Color = node_mix_add(t, Color1, Color2);
- if(type == "Multiply")
+ if (type == "Multiply")
Color = node_mix_mul(t, Color1, Color2);
- if(type == "Screen")
+ if (type == "Screen")
Color = node_mix_screen(t, Color1, Color2);
- if(type == "Overlay")
+ if (type == "Overlay")
Color = node_mix_overlay(t, Color1, Color2);
- if(type == "Subtract")
+ if (type == "Subtract")
Color = node_mix_sub(t, Color1, Color2);
- if(type == "Divide")
+ if (type == "Divide")
Color = node_mix_div(t, Color1, Color2);
- if(type == "Difference")
+ if (type == "Difference")
Color = node_mix_diff(t, Color1, Color2);
- if(type == "Darken")
+ if (type == "Darken")
Color = node_mix_dark(t, Color1, Color2);
- if(type == "Lighten")
+ if (type == "Lighten")
Color = node_mix_light(t, Color1, Color2);
- if(type == "Dodge")
+ if (type == "Dodge")
Color = node_mix_dodge(t, Color1, Color2);
- if(type == "Burn")
+ if (type == "Burn")
Color = node_mix_burn(t, Color1, Color2);
- if(type == "Hue")
+ if (type == "Hue")
Color = node_mix_hue(t, Color1, Color2);
- if(type == "Saturation")
+ if (type == "Saturation")
Color = node_mix_sat(t, Color1, Color2);
- if(type == "Value")
+ if (type == "Value")
Color = node_mix_val (t, Color1, Color2);
- if(type == "Color")
+ if (type == "Color")
Color = node_mix_color(t, Color1, Color2);
- if(type == "Soft Light")
+ if (type == "Soft Light")
Color = node_mix_soft(t, Color1, Color2);
- if(type == "Linear Light")
+ if (type == "Linear Light")
Color = node_mix_linear(t, Color1, Color2);
- if(Clamp)
+ if (Clamp)
Color = node_mix_clamp(Color);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 02:58:23 +0300