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Updated shaders a bit

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Themaister 2010-11-14 14:36:37 +01:00
parent 0cc3d4c2c5
commit b18b731dcc
2 changed files with 11 additions and 11 deletions
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4
hqflt/cg/2xSaI.cg
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@ -68,8 +68,8 @@ struct deltas
output main_fragment (float2 tex : TEXCOORD0, uniform input IN, uniform sampler2D s_p : TEXUNIT0)
{
float2 texsize = IN.texture_size;
float dx = 1.0/texsize.x * 0.25;
float dy = 1.0/texsize.y * 0.25;
float dx = pow(texsize.x, -1.0) * 0.25;
float dy = pow(texsize.y, -1.0) * 0.25;
float3 dt = float3(1.0, 1.0, 1.0);
deltas VAR = {

18
hqflt/cg/crt.cg
View File

@ -52,8 +52,8 @@ output main_fragment(float2 texCoord : TEXCOORD0, uniform sampler2D decal : TEXU
float2 rubyTextureSize = IN.texture_size;
float2 xy = barrelDistortion(texCoord.xy);
float2 one = 1.0/rubyTextureSize;
xy = xy + float2(0.0 , -0.5 * (phase + (1-phase) * rubyInputSize.y/rubyOutputSize.y) * one.y);
float2 one = pow(rubyTextureSize, -1.0);
xy = xy + float2(0.0 , -0.5 * (phase + (1-phase) * rubyInputSize.y * pow(rubyOutputSize.y, -1.0) * one.y));
float4 texels[8];
texels[0] = TEX2D(xy + float2(-one.x,0.0));
texels[1] = TEX2D(xy);
@ -70,8 +70,8 @@ output main_fragment(float2 texCoord : TEXCOORD0, uniform sampler2D decal : TEXU
float4 col, col2;
float4 coeffs = float4(1.0 + uv_ratio.x, uv_ratio.x, 1.0 - uv_ratio.x, 2.0 - uv_ratio.x);
coeffs = (sin(PI * coeffs) * sin(PI * coeffs / 2.0)) / (coeffs * coeffs);
coeffs = coeffs / (coeffs.x+coeffs.y+coeffs.z+coeffs.w);
coeffs = (sin(PI * coeffs) * sin(PI * coeffs * 0.5)) / (coeffs * coeffs);
coeffs = coeffs * pow(coeffs.x+coeffs.y+coeffs.z+coeffs.w, -1.0);
col = clamp(coeffs.x * texels[0] + coeffs.y * texels[1] + coeffs.z * texels[2] + coeffs.w * texels[3], 0.0, 1.0);
col2 = clamp(coeffs.x * texels[4] + coeffs.y * texels[5] + coeffs.z * texels[6] + coeffs.w * texels[7], 0.0, 1.0);
@ -79,11 +79,11 @@ output main_fragment(float2 texCoord : TEXCOORD0, uniform sampler2D decal : TEXU
col2 = pow(col2, gamma);
float4 wid = 2 + 2 * pow(col, 4.0);
float4 weights = uv_ratio.y/0.3;
weights = 0.51*exp(-pow(weights*sqrt(2/wid),wid))/0.3/(0.6+0.2*wid);
wid = 2 + 4 * pow(col2,4.0);
float4 weights2 = (1.0-uv_ratio.y)/0.3;
weights2 = 0.51*exp(-pow(weights2*sqrt(2/wid),wid))/0.3/(0.6+0.2*wid);
float4 weights = uv_ratio.y * 3.333;
weights = 0.51*exp(-pow(weights*sqrt(2 * pow(wid, -1.0)),wid)) * 3.333 * pow(0.6+0.2*wid, -1.0);
wid = 2 + 4 * pow(col2, 4.0);
float4 weights2 = (1.0-uv_ratio.y) * 3.333;
weights2 = 0.51*exp(-pow(weights2*sqrt(2 * pow(wid, -1.0)),wid)) * 3.333 * pow(0.6+0.2*wid, -1.0);
float4 mcol = 1.0;
if ( fmod(xy.x*rubyOutputSize.x,2.0) < 1.0)