Build 0.21.6.0

Barotrauma/BarotraumaClient/Shaders/Content.mgcb

@@ -79,3 +79,8 @@
 /processorParam:DebugMode=Auto
 /build:blueprintshader.fx
 
+#begin wearableclip.fx
+/importer:EffectImporter
+/processor:EffectProcessor
+/processorParam:DebugMode=Auto
+/build:wearableclip.fx

Barotrauma/BarotraumaClient/Shaders/Content_opengl.mgcb

@@ -78,3 +78,9 @@
 /processor:EffectProcessor
 /processorParam:DebugMode=Auto
 /build:thresholdtint_opengl.fx
+
+#begin wearableclip_opengl.fx
+/importer:EffectImporter
+/processor:EffectProcessor
+/processorParam:DebugMode=Auto
+/build:wearableclip_opengl.fx

Barotrauma/BarotraumaClient/Shaders/wearableclip.fx

@@ -0,0 +1,42 @@
+
+Texture2D xTexture;
+sampler TextureSampler : register (s0) = sampler_state { Texture = <xTexture>; };
+
+Texture2D xStencil;
+sampler StencilSampler = sampler_state { Texture = <xStencil>; };
+
+float aCutoff;
+float4x4 wearableUvToClipperUv;
+float clipperTexelSize;
+
+float stencilSample(float2 texCoord, float2 offset)
+{
+    return xStencil.Sample(
+        StencilSampler,
+        mul(float4(texCoord.x, texCoord.y, 0, 1), wearableUvToClipperUv).xy + offset).a;
+}
+
+float4 main(float4 position : POSITION0, float4 color : COLOR0, float2 texCoord : TEXCOORD0) : COLOR0
+{
+	float4 c = xTexture.Sample(TextureSampler, texCoord) * color;
+
+	float minStencil = stencilSample(texCoord, float2(0,0));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(-clipperTexelSize,0)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(clipperTexelSize,0)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(0,-clipperTexelSize)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(0,clipperTexelSize)));
+
+	float aDiff = minStencil - aCutoff;
+
+	clip(aDiff);
+
+	return c;
+}
+
+technique StencilShader
+{
+    pass Pass1
+    {
+        PixelShader = compile ps_4_0_level_9_1 main();
+    }
+}

Barotrauma/BarotraumaClient/Shaders/wearableclip_opengl.fx

@@ -0,0 +1,42 @@
+
+Texture2D xTexture;
+sampler TextureSampler : register (s0) = sampler_state { Texture = <xTexture>; };
+
+Texture2D xStencil;
+sampler StencilSampler = sampler_state { Texture = <xStencil>; };
+
+float aCutoff;
+float4x4 wearableUvToClipperUv;
+float clipperTexelSize;
+
+float stencilSample(float2 texCoord, float2 offset)
+{
+    return tex2D(
+        StencilSampler,
+        mul(float4(texCoord.x, texCoord.y, 0, 1), wearableUvToClipperUv).xy + offset).a;
+}
+
+float4 main(float4 position : POSITION0, float4 color : COLOR0, float2 texCoord : TEXCOORD0) : COLOR0
+{
+	float4 c = tex2D(TextureSampler, texCoord) * color;
+
+	float minStencil = stencilSample(texCoord, float2(0,0));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(-clipperTexelSize,0)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(clipperTexelSize,0)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(0,-clipperTexelSize)));
+    minStencil = min(minStencil, stencilSample(texCoord, float2(0,clipperTexelSize)));
+
+	float aDiff = minStencil - aCutoff;
+
+	clip(aDiff);
+
+	return c;
+}
+
+technique StencilShader
+{
+    pass Pass1
+    {
+        PixelShader = compile ps_2_0 main();
+    }
+}