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09/14/2016 - Added a slider to control vertex snap precision, allowin… #2

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8 changes: 5 additions & 3 deletions Assets/Shaders/Reflective/psx-unlit-add.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
Shader "psx/reflective/unlit-Add" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

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8 changes: 5 additions & 3 deletions Assets/Shaders/Reflective/psx-unlit-mult.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
Shader "psx/reflective/unlit-Mult" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

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6 changes: 4 additions & 2 deletions Assets/Shaders/Reflective/psx-unlit_noambient-add.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Reflective/psx-unlit_noambient-mult.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Reflective/psx-vertexlit-add.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags { "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Reflective/psx-vertexlit-mult.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_Cube("Cubemap", CUBE) = "" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags { "RenderType" = "Opaque" }
Expand All @@ -26,6 +27,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -37,8 +39,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Trasparent/psx-trasparent-unlit-noambient.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/trasparent/unlit_noambient" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "Queue" = "Transparent" "RenderType" = "Transparent" }
Expand All @@ -25,6 +26,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -36,8 +38,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Trasparent/psx-trasparent-unlit.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/trasparent/unlit" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "Queue" = "Transparent" "RenderType" = "Transparent" }
Expand All @@ -25,6 +26,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -36,8 +38,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/Trasparent/psx-trasparent-vertexlit.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/trasparent/vertexlit" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "Queue" = "Transparent" "RenderType" = "Transparent" }
Expand All @@ -24,6 +25,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -35,8 +37,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/psx-unlit.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/unlit" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -24,6 +25,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -35,8 +37,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/psx-unlit_noambient.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/unlit_noambient" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags{ "RenderType" = "Opaque" }
Expand All @@ -24,6 +25,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -35,8 +37,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down
6 changes: 4 additions & 2 deletions Assets/Shaders/psx-vertexlit.shader
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
Shader "psx/vertexlit" {
Properties{
_MainTex("Base (RGB)", 2D) = "white" {}
_SnapPrecision("Snap Precision", Range (10,1000)) = 160
}
SubShader{
Tags { "RenderType" = "Opaque" }
Expand All @@ -24,6 +25,7 @@
};

float4 _MainTex_ST;
uniform float _SnapPrecision;
uniform half4 unity_FogStart;
uniform half4 unity_FogEnd;

Expand All @@ -35,8 +37,8 @@
float4 snapToPixel = mul(UNITY_MATRIX_MVP,v.vertex);
float4 vertex = snapToPixel;
vertex.xyz = snapToPixel.xyz / snapToPixel.w;
vertex.x = floor(160 * vertex.x) / 160;
vertex.y = floor(120 * vertex.y) / 120;
vertex.x = floor(_SnapPrecision * vertex.x) / _SnapPrecision;
vertex.y = floor((_SnapPrecision * 0.75) * vertex.y) / (_SnapPrecision * 0.75);
vertex.xyz *= snapToPixel.w;
o.pos = vertex;

Expand Down