Initial commit

Win32.DX11.Release/data/shaders/hlsl/structure_preview.fragment.hlsl

@@ -0,0 +1,40 @@
+#include "ShaderConstants.fxh"
+#include "util.fxh"
+
+struct PS_Input
+{
+	float4 position : SV_Position;
+	float2 uv : TEXCOORD_0;
+};
+
+struct PS_Output
+{
+	float4 color : SV_Target;
+
+#ifdef FORCE_DEPTH_ZERO
+	float depth : SV_Depth;
+#endif
+
+};
+
+void main( in PS_Input PSInput, out PS_Output PSOutput )
+{
+	float4 color = CURRENT_COLOR;
+
+	const float cycleTime = 1.f;
+	const float cutoff = cycleTime * 0.75f;
+
+	float a = mod(TIME, cycleTime) / cutoff;
+	a = 1.f - smoothstep(saturate(a - 0.1f), a, PSInput.uv.x);
+	if (a > 0.f) {
+		color = lerp(float4(1, 1, 1, 1), color, a);
+		a = 1.f;
+	}
+	color.a = a;
+
+	PSOutput.color = color;
+
+#ifdef FORCE_DEPTH_ZERO
+	PSOutput.depth = 0.0;
+#endif
+}