MaximilienBizien 6b0ddb0a53 Créer menu de base
Création d'un menu principal de base.  Ce menu contient un bouton pour démarrer le jeu, un qui montre la liste des jeux, un qui montre les options et un dernier qui quitte l'application. Certaines de ces interfaces sont incomplête, mais elle seront complétés plus tard.
2022-06-20 14:54:16 -04:00

102 lines
3.5 KiB
HLSL

void VertShader(inout appdata_full v, out Input data)
{
v.vertex.x += _VertexOffsetX;
v.vertex.y += _VertexOffsetY;
UNITY_INITIALIZE_OUTPUT(Input, data);
float bold = step(v.texcoord1.y, 0);
// Generate normal for backface
float3 view = ObjSpaceViewDir(v.vertex);
v.normal *= sign(dot(v.normal, view));
#if USE_DERIVATIVE
data.param.y = 1;
#else
float4 vert = v.vertex;
float4 vPosition = UnityObjectToClipPos(vert);
float2 pixelSize = vPosition.w;
pixelSize /= float2(_ScaleX, _ScaleY) * mul((float2x2)UNITY_MATRIX_P, _ScreenParams.xy);
float scale = rsqrt(dot(pixelSize, pixelSize));
scale *= abs(v.texcoord1.y) * _GradientScale * (_Sharpness + 1);
scale = lerp(scale * (1 - _PerspectiveFilter), scale, abs(dot(UnityObjectToWorldNormal(v.normal.xyz), normalize(WorldSpaceViewDir(vert)))));
data.param.y = scale;
#endif
data.param.x = (lerp(_WeightNormal, _WeightBold, bold) / 4.0 + _FaceDilate) * _ScaleRatioA * 0.5; //
v.texcoord1.xy = UnpackUV(v.texcoord1.x);
data.viewDirEnv = mul((float3x3)_EnvMatrix, WorldSpaceViewDir(v.vertex));
}
void PixShader(Input input, inout SurfaceOutput o)
{
#if USE_DERIVATIVE
float2 pixelSize = float2(ddx(input.uv_MainTex.y), ddy(input.uv_MainTex.y));
pixelSize *= _TextureWidth * .75;
float scale = rsqrt(dot(pixelSize, pixelSize)) * _GradientScale * (_Sharpness + 1);
#else
float scale = input.param.y;
#endif
// Signed distance
float c = tex2D(_MainTex, input.uv_MainTex).a;
float sd = (.5 - c - input.param.x) * scale + .5;
float outline = _OutlineWidth*_ScaleRatioA * scale;
float softness = _OutlineSoftness*_ScaleRatioA * scale;
// Color & Alpha
float4 faceColor = _FaceColor;
float4 outlineColor = _OutlineColor;
faceColor *= input.color;
outlineColor.a *= input.color.a;
faceColor *= tex2D(_FaceTex, float2(input.uv2_FaceTex.x + _FaceUVSpeedX * _Time.y, input.uv2_FaceTex.y + _FaceUVSpeedY * _Time.y));
outlineColor *= tex2D(_OutlineTex, float2(input.uv2_OutlineTex.x + _OutlineUVSpeedX * _Time.y, input.uv2_OutlineTex.y + _OutlineUVSpeedY * _Time.y));
faceColor = GetColor(sd, faceColor, outlineColor, outline, softness);
faceColor.rgb /= max(faceColor.a, 0.0001);
#if BEVEL_ON
float3 delta = float3(1.0 / _TextureWidth, 1.0 / _TextureHeight, 0.0);
float4 smp4x = {tex2D(_MainTex, input.uv_MainTex - delta.xz).a,
tex2D(_MainTex, input.uv_MainTex + delta.xz).a,
tex2D(_MainTex, input.uv_MainTex - delta.zy).a,
tex2D(_MainTex, input.uv_MainTex + delta.zy).a };
// Face Normal
float3 n = GetSurfaceNormal(smp4x, input.param.x);
// Bumpmap
float3 bump = UnpackNormal(tex2D(_BumpMap, input.uv2_FaceTex.xy)).xyz;
bump *= lerp(_BumpFace, _BumpOutline, saturate(sd + outline * 0.5));
bump = lerp(float3(0, 0, 1), bump, faceColor.a);
n = normalize(n - bump);
// Cubemap reflection
fixed4 reflcol = texCUBE(_Cube, reflect(input.viewDirEnv, mul((float3x3)unity_ObjectToWorld, n)));
float3 emission = reflcol.rgb * lerp(_ReflectFaceColor.rgb, _ReflectOutlineColor.rgb, saturate(sd + outline * 0.5)) * faceColor.a;
#else
float3 n = float3(0, 0, -1);
float3 emission = float3(0, 0, 0);
#endif
#if GLOW_ON
float4 glowColor = GetGlowColor(sd, scale);
glowColor.a *= input.color.a;
emission += glowColor.rgb*glowColor.a;
faceColor = BlendARGB(glowColor, faceColor);
faceColor.rgb /= max(faceColor.a, 0.0001);
#endif
// Set Standard output structure
o.Albedo = faceColor.rgb;
o.Normal = -n;
o.Emission = emission;
o.Specular = lerp(_FaceShininess, _OutlineShininess, saturate(sd + outline * 0.5));
o.Gloss = 1;
o.Alpha = faceColor.a;
}