1 files changed, 0 insertions, 103 deletions
diff --git a/demo/d3d11/shaders/pointPS.hlsl b/demo/d3d11/shaders/pointPS.hlsl
deleted file mode 100644
index e8bcaf4..0000000
--- a/demo/d3d11/shaders/pointPS.hlsl
+++ /dev/null
@@ -1,103 +0,0 @@
-#include "shaderCommon.h"
-
-cbuffer constBuf : register(b0)
-{
-	PointShaderConst gParams;
-};
-
-Texture2D<float> shadowTexture : register(t0);	// shadow map
-
-SamplerComparisonState shadowSampler : register(s0);	// texture sample used to sample depth from shadow texture in this sample
-
-float sqr(float x) { return x * x; }
-
-float shadowSample(float4 gl_TexCoord[6])
-{
-	float3 pos = float3(gl_TexCoord[1].xyz / gl_TexCoord[1].w);
-	//float3 uvw = (pos.xyz * 0.5) + vec3(0.5);
-	float3 uvw = (pos.xyz * float3(0.5, 0.5, 1.0)) + float3(0.5, 0.5, 0.0);
-	
-	// user clip
-	if (uvw.x  < 0.0 || uvw.x > 1.0)
-		return 1.0;
-	if (uvw.y < 0.0 || uvw.y > 1.0)
-		return 1.0;
-
-	float s = 0.0;
-	float radius = 0.002;
-
-	// flip uv y-coordinate
-	uvw.y = 1.0f - uvw.y;
-
-	[unroll]
-	for (int i = 0; i < 8; i++)
-	{
-		float2 shadowTaps = gParams.shadowTaps[i].xy;
-		shadowTaps.y = 1.0f - shadowTaps.y;
-
-		//s += shadow2D(shadowTex, vec3(uvw.xy + shadowTaps[i] * radius, uvw.z)).r;
-		s += shadowTexture.SampleCmpLevelZero(shadowSampler, uvw.xy + shadowTaps * radius, uvw.z);
-	}
-	s /= 8.0;
-
-	return s;
-}
-
-float4 pointPS(PointGeoOut input
-	//, out float gl_FragDepth : SV_DEPTH
-) : SV_TARGET
-{
-	//gl_FragDepth = 0.0f;
-
-	const float spotMin = gParams.spotMin;
-	const float spotMax = gParams.spotMax;
-
-	float4 gl_FragColor;
-	float4 gl_TexCoord[6];
-
-	[unroll]
-	for (int i = 0; i < 6; i++)
-		gl_TexCoord[i] = input.texCoord[i];
-
-	// calculate normal from texture coordinates
-	float3 normal;
-	normal.xy = gl_TexCoord[0].xy * float2(2.0, -2.0) + float2(-1.0, 1.0);
-	float mag = dot(normal.xy, normal.xy);
-	if (mag > 1.0) discard;   // kill pixels outside circle
-	normal.z = sqrt(1.0 - mag);
-
-	if (gParams.mode == 2)
-	{
-		float alpha = normal.z * gl_TexCoord[3].w;
-		gl_FragColor.xyz = gl_TexCoord[3].xyz * alpha;
-		gl_FragColor.w = alpha;
-
-		return gl_FragColor;
-	}
-
-	// calculate lighting
-	float shadow = shadowSample(gl_TexCoord);
-
-	float3 lPos = float3(gl_TexCoord[1].xyz / gl_TexCoord[1].w);
-	float attenuation = max(smoothstep(spotMax, spotMin, dot(lPos.xy, lPos.xy)), 0.05);
-
-	float3 diffuse = float3(0.9, 0.9, 0.9);
-	float3 reflectance = gl_TexCoord[3].xyz;
-
-	float3 Lo = diffuse * reflectance * max(0.0, sqr(-dot(gl_TexCoord[2].xyz, normal) * 0.5 + 0.5)) * max(0.2, shadow) * attenuation;
-
-	const float tmp = 1.0 / 2.2;
-	gl_FragColor = float4(pow(abs(Lo), float3(tmp, tmp, tmp)), 1.0);
-
-	/*
-	const float pointRadius = gParams.pointRadius;
-	const float4x4 gl_ProjectionMatrix = gParams.projection;
-
-	float3 eyePos = gl_TexCoord[5].xyz + normal * pointRadius;
-	float4 ndcPos = mul(gl_ProjectionMatrix, float4(eyePos, 1.0));
-	ndcPos.z /= ndcPos.w;
-	gl_FragDepth = ndcPos.z;
-	*/
-
-	return gl_FragColor;
-}