Test
This commit is contained in:
KillzXGaming
parent
8610f33a1e
commit
a410cec88f
@ -121,15 +121,15 @@ uniform int UseRoughnessMap;
|
||||
int isTransparent;
|
||||
|
||||
struct VertexAttributes {
|
||||
vec3 objectPosition;
|
||||
vec2 texCoord;
|
||||
vec2 texCoord2;
|
||||
vec2 texCoord3;
|
||||
vec4 vertexColor;
|
||||
vec3 normal;
|
||||
vec3 viewNormal;
|
||||
vec3 tangent;
|
||||
vec3 bitangent;
|
||||
vec3 objectPosition;
|
||||
vec2 texCoord;
|
||||
vec2 texCoord2;
|
||||
vec2 texCoord3;
|
||||
vec4 vertexColor;
|
||||
vec3 normal;
|
||||
vec3 viewNormal;
|
||||
vec3 tangent;
|
||||
vec3 bitangent;
|
||||
};
|
||||
|
||||
out vec4 fragColor;
|
||||
@ -157,99 +157,99 @@ vec3 CalcBumpedNormal(vec3 normal, sampler2D normalMap, VertexAttributes vert, f
|
||||
|
||||
vec3 FresnelSchlick(float cosTheta, vec3 F0)
|
||||
{
|
||||
return F0 + (1.0 - F0) * pow(1.0 - cosTheta, 5.0);
|
||||
return F0 + (1.0 - F0) * pow(1.0 - cosTheta, 5.0);
|
||||
}
|
||||
|
||||
vec3 FresnelSchlickRoughness(float cosTheta, vec3 F0, float roughness)
|
||||
{
|
||||
return F0 + (max(vec3(1.0 - roughness), F0) - F0) * pow(1.0 - cosTheta, 5.0);
|
||||
return F0 + (max(vec3(1.0 - roughness), F0) - F0) * pow(1.0 - cosTheta, 5.0);
|
||||
}
|
||||
|
||||
float DistributionGGX(vec3 N, vec3 H, float roughness)
|
||||
{
|
||||
float a = roughness*roughness;
|
||||
float a2 = a*a;
|
||||
float NdotH = max(dot(N, H), 0.0);
|
||||
float NdotH2 = NdotH*NdotH;
|
||||
float a = roughness*roughness;
|
||||
float a2 = a*a;
|
||||
float NdotH = max(dot(N, H), 0.0);
|
||||
float NdotH2 = NdotH*NdotH;
|
||||
|
||||
float num = a2;
|
||||
float denom = (NdotH2 * (a2 - 1.0) + 1.0);
|
||||
denom = PI * denom * denom;
|
||||
float num = a2;
|
||||
float denom = (NdotH2 * (a2 - 1.0) + 1.0);
|
||||
denom = PI * denom * denom;
|
||||
|
||||
return num / denom;
|
||||
return num / denom;
|
||||
}
|
||||
|
||||
float GeometrySchlickGGX(float NdotV, float roughness)
|
||||
{
|
||||
float r = (roughness + 1.0);
|
||||
float k = (r*r) / 8.0;
|
||||
float r = (roughness + 1.0);
|
||||
float k = (r*r) / 8.0;
|
||||
|
||||
float num = NdotV;
|
||||
float denom = NdotV * (1.0 - k) + k;
|
||||
float num = NdotV;
|
||||
float denom = NdotV * (1.0 - k) + k;
|
||||
|
||||
return num / denom;
|
||||
return num / denom;
|
||||
}
|
||||
|
||||
float GeometrySmith(vec3 N, vec3 V, vec3 L, float roughness)
|
||||
{
|
||||
float NdotV = max(dot(N, V), 0.0);
|
||||
float NdotL = max(dot(N, L), 0.0);
|
||||
float ggx2 = GeometrySchlickGGX(NdotV, roughness);
|
||||
float ggx1 = GeometrySchlickGGX(NdotL, roughness);
|
||||
float NdotV = max(dot(N, V), 0.0);
|
||||
float NdotL = max(dot(N, L), 0.0);
|
||||
float ggx2 = GeometrySchlickGGX(NdotV, roughness);
|
||||
float ggx1 = GeometrySchlickGGX(NdotL, roughness);
|
||||
|
||||
return ggx1 * ggx2;
|
||||
return ggx1 * ggx2;
|
||||
}
|
||||
|
||||
vec3 saturation(vec3 rgb, float adjustment)
|
||||
{
|
||||
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
|
||||
vec3 intensity = vec3(dot(rgb, W));
|
||||
return mix(intensity, rgb, adjustment);
|
||||
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
|
||||
vec3 intensity = vec3(dot(rgb, W));
|
||||
return mix(intensity, rgb, adjustment);
|
||||
}
|
||||
|
||||
void main()
|
||||
{
|
||||
fragColor = vec4(1);
|
||||
fragColor = vec4(1);
|
||||
|
||||
// Create a struct for passing all the vertex attributes to other functions.
|
||||
VertexAttributes vert;
|
||||
vert.objectPosition = objectPosition;
|
||||
vert.texCoord = f_texcoord0;
|
||||
vert.texCoord2 = f_texcoord1;
|
||||
vert.texCoord3 = f_texcoord2;
|
||||
vert.vertexColor = vertexColor;
|
||||
vert.normal = normal;
|
||||
vert.tangent = tangent;
|
||||
vert.bitangent = bitangent;
|
||||
// Create a struct for passing all the vertex attributes to other functions.
|
||||
VertexAttributes vert;
|
||||
vert.objectPosition = objectPosition;
|
||||
vert.texCoord = f_texcoord0;
|
||||
vert.texCoord2 = f_texcoord1;
|
||||
vert.texCoord3 = f_texcoord2;
|
||||
vert.vertexColor = vertexColor;
|
||||
vert.normal = normal;
|
||||
vert.tangent = tangent;
|
||||
vert.bitangent = bitangent;
|
||||
|
||||
vec3 lightColor = vec3(10);
|
||||
vec3 lightColor = vec3(10);
|
||||
|
||||
// Wireframe color.
|
||||
if (colorOverride == 1)
|
||||
{
|
||||
fragColor = vec4(1);
|
||||
return;
|
||||
}
|
||||
// Wireframe color.
|
||||
if (colorOverride == 1)
|
||||
{
|
||||
fragColor = vec4(1);
|
||||
return;
|
||||
}
|
||||
|
||||
vec3 albedo = vec3(1);
|
||||
if (HasDiffuse == 1)
|
||||
albedo = pow(texture(DiffuseMap , f_texcoord0).rgb, vec3(gamma));
|
||||
if (HasDiffuse == 1)
|
||||
albedo = pow(texture(DiffuseMap , f_texcoord0).rgb, vec3(gamma));
|
||||
|
||||
float metallic = 0;
|
||||
if (HasMetalnessMap == 1)
|
||||
metallic = texture(MetalnessMap, f_texcoord0).r;
|
||||
if (HasMetalnessMap == 1)
|
||||
metallic = texture(MetalnessMap, f_texcoord0).r;
|
||||
|
||||
float roughness = 0.5;
|
||||
if (HasRoughnessMap == 1)
|
||||
roughness = texture(RoughnessMap, f_texcoord0).r;
|
||||
if (HasRoughnessMap == 1)
|
||||
roughness = texture(RoughnessMap, f_texcoord0).r;
|
||||
|
||||
float ao = 1;
|
||||
if (HasShadowMap == 1 && bake_shadow_type == 0 || UseAOMap == 1)
|
||||
ao = texture(BakeShadowMap, f_texcoord1).r;
|
||||
if (HasShadowMap == 1 && bake_shadow_type == 0 || UseAOMap == 1)
|
||||
ao = texture(BakeShadowMap, f_texcoord1).r;
|
||||
|
||||
float shadow = 1;
|
||||
if (HasShadowMap == 1 && bake_shadow_type == 1)
|
||||
shadow = texture(BakeShadowMap, f_texcoord1).g;
|
||||
if (HasShadowMap == 1 && bake_shadow_type == 1)
|
||||
shadow = texture(BakeShadowMap, f_texcoord1).g;
|
||||
|
||||
float cavity = 1;
|
||||
|
||||
@ -259,17 +259,17 @@ void main()
|
||||
|
||||
vec3 lightMapColor = vec3(1);
|
||||
float lightMapIntensity = 0;
|
||||
if (HasLightMap == 1)
|
||||
{
|
||||
lightMapColor = texture(BakeLightMap, f_texcoord1).rgb;
|
||||
lightMapIntensity = texture(BakeLightMap, f_texcoord1).a;
|
||||
}
|
||||
if (HasLightMap == 1)
|
||||
{
|
||||
lightMapColor = texture(BakeLightMap, f_texcoord1).rgb;
|
||||
lightMapIntensity = texture(BakeLightMap, f_texcoord1).a;
|
||||
}
|
||||
|
||||
float specIntensity = 1;
|
||||
|
||||
if (HasMRA == 1) //Kirby Star Allies PBR map
|
||||
{
|
||||
//Note KSA has no way to tell if one gets unused or not because shaders :(
|
||||
//Note KSA has no way to tell if one gets unused or not because shaders :(
|
||||
//Usually it's just metalness with roughness and works fine
|
||||
metallic = texture(MRA, f_texcoord0).r;
|
||||
roughness = texture(MRA, f_texcoord0).g;
|
||||
@ -277,84 +277,84 @@ void main()
|
||||
ao = texture(MRA, f_texcoord0).a;
|
||||
}
|
||||
|
||||
// Calculate shading vectors.
|
||||
vec3 I = vec3(0,0,-1) * mat3(mtxMdl * mtxCam);
|
||||
vec3 N = normal;
|
||||
// Calculate shading vectors.
|
||||
vec3 I = vec3(0,0,-1) * mat3(mtxMdl * mtxCam);
|
||||
vec3 N = normal;
|
||||
if (HasNormalMap == 1 && useNormalMap == 1)
|
||||
N = CalcBumpedNormal(normal, NormalMap, vert, 0);
|
||||
|
||||
vec3 V = normalize(I); // view
|
||||
vec3 V = normalize(I); // view
|
||||
vec3 L = normalize(specLightDirection); // Light
|
||||
vec3 H = normalize(specLightDirection + I); // half angle
|
||||
vec3 R = reflect(I, N); // reflection
|
||||
vec3 R = reflect(I, N); // reflection
|
||||
|
||||
vec3 f0 = mix(vec3(0.04), albedo, metallic); // dialectric
|
||||
vec3 kS = FresnelSchlickRoughness(max(dot(N, V), 0.0), f0, roughness);
|
||||
vec3 f0 = mix(vec3(0.04), albedo, metallic); // dialectric
|
||||
vec3 kS = FresnelSchlickRoughness(max(dot(N, V), 0.0), f0, roughness);
|
||||
|
||||
vec3 kD = 1.0 - kS;
|
||||
kD *= 1.0 - metallic;
|
||||
vec3 kD = 1.0 - kS;
|
||||
kD *= 1.0 - metallic;
|
||||
|
||||
BakedData ShadowBake = ShadowMapBaked(BakeShadowMap,BakeLightMap, f_texcoord1, f_texcoord2, int(bake_shadow_type),int(bake_light_type), int(bake_calc_type), N );
|
||||
BakedData ShadowBake = ShadowMapBaked(BakeShadowMap,BakeLightMap, f_texcoord1, f_texcoord2, int(bake_shadow_type),int(bake_light_type), int(bake_calc_type), N );
|
||||
|
||||
vec3 LightingDiffuse = vec3(0);
|
||||
if (HasLightMap == 1)
|
||||
{
|
||||
vec3 LightIntensity = vec3(0.1);
|
||||
vec3 LightIntensity = vec3(0.1);
|
||||
LightingDiffuse += ShadowBake.indirectLighting.rgb * LightIntensity;
|
||||
}
|
||||
|
||||
// Diffuse pass
|
||||
vec3 diffuseIblColor = texture(irradianceMap, N).rgb;
|
||||
vec3 diffuseTerm = diffuseIblColor * albedo;
|
||||
diffuseTerm *= kD;
|
||||
diffuseTerm *= cavity;
|
||||
diffuseTerm *= ao;
|
||||
diffuseTerm *= shadow;
|
||||
// Diffuse pass
|
||||
vec3 diffuseIblColor = texture(irradianceMap, N).rgb;
|
||||
vec3 diffuseTerm = diffuseIblColor * albedo;
|
||||
diffuseTerm *= kD;
|
||||
diffuseTerm *= cavity;
|
||||
diffuseTerm *= ao;
|
||||
diffuseTerm *= shadow;
|
||||
diffuseTerm += LightingDiffuse;
|
||||
|
||||
// Adjust for metalness.
|
||||
// diffuseTerm *= clamp(1 - metallic, 0, 1);
|
||||
// Adjust for metalness.
|
||||
// diffuseTerm *= clamp(1 - metallic, 0, 1);
|
||||
|
||||
|
||||
// diffuseTerm *= vec3(1) - kS.xxx;
|
||||
// diffuseTerm *= vec3(1) - kS.xxx;
|
||||
|
||||
// Specular pass.
|
||||
int maxSpecularLod = 8;
|
||||
vec3 specularIblColor = textureLod(specularIbl, R, roughness * maxSpecularLod).rgb;
|
||||
// Specular pass.
|
||||
int maxSpecularLod = 8;
|
||||
vec3 specularIblColor = textureLod(specularIbl, R, roughness * maxSpecularLod).rgb;
|
||||
|
||||
|
||||
vec2 envBRDF = texture(brdfLUT, vec2(max(dot(N, V), 0.0), roughness)).rg;
|
||||
vec3 brdfTerm = (kS * envBRDF.x + envBRDF.y);
|
||||
vec3 specularTerm = specularIblColor * brdfTerm * specIntensity * 0.7f;
|
||||
vec2 envBRDF = texture(brdfLUT, vec2(max(dot(N, V), 0.0), roughness)).rg;
|
||||
vec3 brdfTerm = (kS * envBRDF.x + envBRDF.y);
|
||||
vec3 specularTerm = specularIblColor * brdfTerm * specIntensity * 0.7f;
|
||||
|
||||
|
||||
// Add render passes.
|
||||
fragColor.rgb = vec3(0);
|
||||
fragColor.rgb += diffuseTerm;
|
||||
fragColor.rgb += specularTerm;
|
||||
// Add render passes.
|
||||
fragColor.rgb = vec3(0);
|
||||
fragColor.rgb += diffuseTerm;
|
||||
fragColor.rgb += specularTerm;
|
||||
|
||||
// Global brightness adjustment.
|
||||
fragColor.rgb *= 2.5;
|
||||
// Global brightness adjustment.
|
||||
fragColor.rgb *= 2.5;
|
||||
|
||||
fragColor *= min(pickingColor, vec4(1));
|
||||
fragColor *= min(pickingColor, vec4(1));
|
||||
|
||||
fragColor.rgb *= min(boneWeightsColored, vec3(1));
|
||||
fragColor.rgb *= min(boneWeightsColored, vec3(1));
|
||||
|
||||
|
||||
// Convert back to sRGB.
|
||||
fragColor.rgb = pow(fragColor.rgb, vec3(1 / gamma));
|
||||
// Convert back to sRGB.
|
||||
fragColor.rgb = pow(fragColor.rgb, vec3(1 / gamma));
|
||||
|
||||
// Alpha calculations.
|
||||
float alpha = texture(DiffuseMap, f_texcoord0).a;
|
||||
fragColor.a = alpha;
|
||||
// Alpha calculations.
|
||||
float alpha = texture(DiffuseMap, f_texcoord0).a;
|
||||
fragColor.a = alpha;
|
||||
|
||||
|
||||
// Toggles rendering of individual color channels for all render modes.
|
||||
fragColor.rgb *= vec3(renderR, renderG, renderB);
|
||||
if (renderR == 1 && renderG == 0 && renderB == 0)
|
||||
fragColor.rgb = fragColor.rrr;
|
||||
else if (renderG == 1 && renderR == 0 && renderB == 0)
|
||||
fragColor.rgb = fragColor.ggg;
|
||||
else if (renderB == 1 && renderR == 0 && renderG == 0)
|
||||
fragColor.rgb = fragColor.bbb;
|
||||
// Toggles rendering of individual color channels for all render modes.
|
||||
fragColor.rgb *= vec3(renderR, renderG, renderB);
|
||||
if (renderR == 1 && renderG == 0 && renderB == 0)
|
||||
fragColor.rgb = fragColor.rrr;
|
||||
else if (renderG == 1 && renderR == 0 && renderB == 0)
|
||||
fragColor.rgb = fragColor.ggg;
|
||||
else if (renderB == 1 && renderR == 0 && renderG == 0)
|
||||
fragColor.rgb = fragColor.bbb;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user