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Remove unused fixed function materials

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This commit is contained in:
Gregor Parzefall
2023-06-14 15:24:43 +02:00
committed by sfan5
parent 8c856408f5
commit 98589d2fd2
32 changed files with 50 additions and 2012 deletions
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70
media/Shaders/COGLES2DetailMap.fsh
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precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = vec4(Color0 + (Color1 - 0.5)) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

70
media/Shaders/COGLES2LightmapAdd.fsh
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precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 + Color1) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

72
media/Shaders/COGLES2LightmapModulate.fsh
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precision mediump float;
/* Uniforms */
uniform float uModulate;
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * Color1 * uModulate) * vVertexColor;
FinalColor += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

70
media/Shaders/COGLES2Reflection2Layer.fsh
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precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * Color1) * vVertexColor + vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

53
media/Shaders/COGLES2Reflection2Layer.vsh
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/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform mat4 uTMatrix0;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vec3 P = normalize(Position);
vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
vec3 R = reflect(P, N);
float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
vTextureCoord1 = vec2(R.x/V + 0.5, R.y/V + 0.5);
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vFogCoord = length(Position);
}

51
media/Shaders/COGLES2Solid2.vsh
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/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform mat4 uTMatrix0;
uniform mat4 uTMatrix1;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
vec4 TextureCoord1 = vec4(inTexCoord1.x, inTexCoord1.y, 1.0, 1.0);
vTextureCoord1 = vec4(uTMatrix1 * TextureCoord1).xy;
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vFogCoord = length(Position);
}

72
media/Shaders/COGLES2Solid2Layer.fsh
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precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform int uTextureUsage1;
uniform sampler2D uTextureUnit0;
uniform sampler2D uTextureUnit1;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec2 vTextureCoord1;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
if (bool(uTextureUsage0))
Color0 = texture2D(uTextureUnit0, vTextureCoord0);
if (bool(uTextureUsage1))
Color1 = texture2D(uTextureUnit1, vTextureCoord1);
vec4 FinalColor = (Color0 * vVertexColor.a + Color1 * (1.0 - vVertexColor.a)) * vVertexColor;
FinalColor += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
FinalColor = mix(FogColor, FinalColor, FogFactor);
}
gl_FragColor = FinalColor;
}

62
media/Shaders/COGLES2SphereMap.fsh
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precision mediump float;
/* Uniforms */
uniform int uTextureUsage0;
uniform sampler2D uTextureUnit0;
uniform int uFogEnable;
uniform int uFogType;
uniform vec4 uFogColor;
uniform float uFogStart;
uniform float uFogEnd;
uniform float uFogDensity;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
float computeFog()
{
const float LOG2 = 1.442695;
float FogFactor = 0.0;
if (uFogType == 0) // Exp
{
FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
}
else if (uFogType == 1) // Linear
{
float Scale = 1.0 / (uFogEnd - uFogStart);
FogFactor = (uFogEnd - vFogCoord) * Scale;
}
else if (uFogType == 2) // Exp2
{
FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
}
FogFactor = clamp(FogFactor, 0.0, 1.0);
return FogFactor;
}
void main()
{
vec4 Color = vVertexColor;
if (bool(uTextureUsage0))
Color *= texture2D(uTextureUnit0, vTextureCoord0);
Color += vSpecularColor;
if (bool(uFogEnable))
{
float FogFactor = computeFog();
vec4 FogColor = uFogColor;
FogColor.a = 1.0;
Color = mix(FogColor, Color, FogFactor);
}
gl_FragColor = Color;
}

48
media/Shaders/COGLES2SphereMap.vsh
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/* Attributes */
attribute vec3 inVertexPosition;
attribute vec3 inVertexNormal;
attribute vec4 inVertexColor;
attribute vec2 inTexCoord0;
attribute vec2 inTexCoord1;
/* Uniforms */
uniform mat4 uWVPMatrix;
uniform mat4 uWVMatrix;
uniform mat4 uNMatrix;
uniform vec4 uGlobalAmbient;
uniform vec4 uMaterialAmbient;
uniform vec4 uMaterialDiffuse;
uniform vec4 uMaterialEmissive;
uniform vec4 uMaterialSpecular;
uniform float uMaterialShininess;
uniform float uThickness;
/* Varyings */
varying vec2 vTextureCoord0;
varying vec4 vVertexColor;
varying vec4 vSpecularColor;
varying float vFogCoord;
void main()
{
gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
gl_PointSize = uThickness;
vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
vec3 P = normalize(Position);
vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
vec3 R = reflect(P, N);
float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
vTextureCoord0 = vec2(R.x/V + 0.5, R.y/V + 0.5);
vVertexColor = inVertexColor.bgra;
vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
vFogCoord = length(Position);
}