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Discard fragments all the time if opacity is under threshold

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This commit is contained in:
Olivier Prat 2018-07-03 16:51:56 +02:00
parent 74a9b03a5e
commit bda0c0a89f
9 changed files with 9 additions and 2 deletions
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2
libraries/render-utils/src/LightingModel.slh
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@ -315,7 +315,7 @@ void evalFragShadingGloss(out vec3 diffuse, out vec3 specular,
} }
vec3 evalSpecularWithOpacity(vec3 specular, float opacity) { vec3 evalSpecularWithOpacity(vec3 specular, float opacity) {
return specular / max(opacity, 1e-6); return specular / opacity;
} }
<@if not GETFRESNEL0@> <@if not GETFRESNEL0@>

2
libraries/render-utils/src/MaterialTextures.slh
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@ -267,7 +267,7 @@ vec3 fetchLightmapMap(vec2 uv) {
<@func discardTransparent(opacity)@> <@func discardTransparent(opacity)@>
{ {
if (<$opacity$> < 1.0) { if (<$opacity$> < 1e-6) {
discard; discard;
} }
} }

1
libraries/render-utils/src/forward_model_translucent.slf
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@ -41,6 +41,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent.slf
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@ -44,6 +44,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent_fade.slf
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@ -46,6 +46,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent_normal_map.slf
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@ -45,6 +45,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent_normal_map_fade.slf
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@ -54,6 +54,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent_unlit.slf
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@ -31,6 +31,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;

1
libraries/render-utils/src/model_translucent_unlit_fade.slf
View file

@ -41,6 +41,7 @@ void main(void) {
float opacity = getMaterialOpacity(mat) * _alpha; float opacity = getMaterialOpacity(mat) * _alpha;
<$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>; <$evalMaterialOpacity(albedoTex.a, opacity, matKey, opacity)$>;
<$discardTransparent(opacity)$>;
vec3 albedo = getMaterialAlbedo(mat); vec3 albedo = getMaterialAlbedo(mat);
<$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>; <$evalMaterialAlbedo(albedoTex, albedo, matKey, albedo)$>;