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Merge pull request #156 from xzn/xbr_3d_artifact

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Add 'Reduce Artifact' option to xbr-lv2-3d.slang
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hizzlekizzle 2020-12-16 12:52:41 -06:00 • committed by GitHub
commit 0aa42e61fa
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 16 deletions
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xbr/shaders/xbr-lv2-3d.slang
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@ -39,6 +39,7 @@ layout(push_constant) uniform Push
float XBR_LV2_COEFFICIENT;
float XBR_RES;
float XBR_SCALE;
float XBR_TEX;
} params;
#pragma parameter XBR_Y_WEIGHT "Y Weight" 48.0 0.0 100.0 1.0
@ -47,6 +48,7 @@ layout(push_constant) uniform Push
#pragma parameter XBR_LV2_COEFFICIENT "Lv2 Coefficient" 2.0 1.0 3.0 0.1
#pragma parameter XBR_RES "Internal Res Multiplier" 2.0 1.0 8.0 1.0
#pragma parameter XBR_SCALE "xBR Scale" 3.0 1.0 5.0 1.0
#pragma parameter XBR_TEX "Reduce Artifact" 0.25 0.25 0.49 0.01
#define XBR_Y_WEIGHT params.XBR_Y_WEIGHT
#define XBR_EQ_THRESHOLD params.XBR_EQ_THRESHOLD
@ -54,6 +56,7 @@ layout(push_constant) uniform Push
#define XBR_LV2_COEFFICIENT params.XBR_LV2_COEFFICIENT
#define XBR_RES params.XBR_RES
#define XBR_SCALE params.XBR_SCALE
#define XBR_TEX params.XBR_TEX
#define mul(a,b) (b*a)
#define saturate(c) clamp(c, 0.0, 1.0)
@ -183,25 +186,25 @@ void main()
vec3 F4 = texture(Source, vTexCoord +2.0*dx ).xyz;
vec3 I4 = texture(Source, vTexCoord +2.0*dx +dy).xyz;
vec3 F6 = texture(Source, tex +dx+0.25*dx+0.25*dy).xyz;
vec3 F7 = texture(Source, tex +dx+0.25*dx-0.25*dy).xyz;
vec3 F8 = texture(Source, tex +dx-0.25*dx-0.25*dy).xyz;
vec3 F9 = texture(Source, tex +dx-0.25*dx+0.25*dy).xyz;
vec3 F6 = texture(Source, tex +dx+XBR_TEX*dx+XBR_TEX*dy).xyz;
vec3 F7 = texture(Source, tex +dx+XBR_TEX*dx-XBR_TEX*dy).xyz;
vec3 F8 = texture(Source, tex +dx-XBR_TEX*dx-XBR_TEX*dy).xyz;
vec3 F9 = texture(Source, tex +dx-XBR_TEX*dx+XBR_TEX*dy).xyz;
vec3 B6 = texture(Source, tex +0.25*dx+0.25*dy-dy).xyz;
vec3 B7 = texture(Source, tex +0.25*dx-0.25*dy-dy).xyz;
vec3 B8 = texture(Source, tex -0.25*dx-0.25*dy-dy).xyz;
vec3 B9 = texture(Source, tex -0.25*dx+0.25*dy-dy).xyz;
vec3 B6 = texture(Source, tex +XBR_TEX*dx+XBR_TEX*dy-dy).xyz;
vec3 B7 = texture(Source, tex +XBR_TEX*dx-XBR_TEX*dy-dy).xyz;
vec3 B8 = texture(Source, tex -XBR_TEX*dx-XBR_TEX*dy-dy).xyz;
vec3 B9 = texture(Source, tex -XBR_TEX*dx+XBR_TEX*dy-dy).xyz;
vec3 D6 = texture(Source, tex -dx+0.25*dx+0.25*dy).xyz;
vec3 D7 = texture(Source, tex -dx+0.25*dx-0.25*dy).xyz;
vec3 D8 = texture(Source, tex -dx-0.25*dx-0.25*dy).xyz;
vec3 D9 = texture(Source, tex -dx-0.25*dx+0.25*dy).xyz;
vec3 D6 = texture(Source, tex -dx+XBR_TEX*dx+XBR_TEX*dy).xyz;
vec3 D7 = texture(Source, tex -dx+XBR_TEX*dx-XBR_TEX*dy).xyz;
vec3 D8 = texture(Source, tex -dx-XBR_TEX*dx-XBR_TEX*dy).xyz;
vec3 D9 = texture(Source, tex -dx-XBR_TEX*dx+XBR_TEX*dy).xyz;
vec3 H6 = texture(Source, tex +0.25*dx+0.25*dy+dy).xyz;
vec3 H7 = texture(Source, tex +0.25*dx-0.25*dy+dy).xyz;
vec3 H8 = texture(Source, tex -0.25*dx-0.25*dy+dy).xyz;
vec3 H9 = texture(Source, tex -0.25*dx+0.25*dy+dy).xyz;
vec3 H6 = texture(Source, tex +XBR_TEX*dx+XBR_TEX*dy+dy).xyz;
vec3 H7 = texture(Source, tex +XBR_TEX*dx-XBR_TEX*dy+dy).xyz;
vec3 H8 = texture(Source, tex -XBR_TEX*dx-XBR_TEX*dy+dy).xyz;
vec3 H9 = texture(Source, tex -XBR_TEX*dx+XBR_TEX*dy+dy).xyz;
float y_weight = XBR_Y_WEIGHT;