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Refactor IShader to take a name instead of a stream.

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This commit is contained in:
Paul Chote
2010-11-10 22:00:58 +13:00
parent 5292272902
commit bfb076b9bc
9 changed files with 10 additions and 9 deletions
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63
cg/chrome-rgba.fx Normal file
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// OpenRA ui shader for non-SHP sprites (mostly just chrome)
// Author: C. Forbes
//--------------------------------------------------------
float2 r1, r2; // matrix elements
sampler2D DiffuseTexture = sampler_state {
MinFilter = Nearest;
MagFilter = Nearest;
};
struct VertexIn {
float4 Position: POSITION;
float4 Tex0: TEXCOORD0;
};
struct VertexOut {
float4 Position: POSITION;
float2 Tex0: TEXCOORD0;
};
struct FragmentIn {
float2 Tex0: TEXCOORD0;
};
VertexOut Simple_vp(VertexIn v) {
VertexOut o;
float2 p = v.Position.xy * r1 + r2;
o.Position = float4(p.x,p.y,0,1);
o.Tex0 = v.Tex0.xy;
return o;
}
float4 Simple_fp(FragmentIn f) : COLOR0 {
float4 r = tex2D(DiffuseTexture, f.Tex0);
return r;
}
technique high_quality {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile latest Simple_vp();
FragmentProgram = compile latest Simple_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}
technique high_quality_cg21 {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile arbvp1 Simple_vp();
FragmentProgram = compile arbfp1 Simple_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}

80
cg/chrome-shp.fx Normal file
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// OpenRA test shader
// Author: C. Forbes
//--------------------------------------------------------
float2 Scroll;
float2 r1, r2; // matrix elements
sampler2D DiffuseTexture = sampler_state {
MinFilter = Nearest;
MagFilter = Nearest;
WrapS = Repeat;
WrapT = Repeat;
};
sampler2D Palette = sampler_state {
MinFilter = Nearest;
MagFilter = Nearest;
WrapS = Repeat;
WrapT = Repeat;
};
struct VertexIn {
float4 Position: POSITION;
float4 Tex0: TEXCOORD0;
};
struct VertexOut {
float4 Position: POSITION;
float3 Tex0: TEXCOORD0;
float4 ChannelMask: TEXCOORD1;
};
float4 DecodeChannelMask( float x )
{
if (x > 0)
return (x > 0.5f) ? float4(1,0,0,0) : float4(0,1,0,0);
else
return (x <-0.5f) ? float4(0,0,0,1) : float4(0,0,1,0);
}
VertexOut Simple_vp(VertexIn v) {
VertexOut o;
float2 p = v.Position.xy * r1 + r2;
o.Position = float4(p.x,p.y,0,1);
o.Tex0 = float3(v.Tex0.x, v.Tex0.y, v.Tex0.z);
o.ChannelMask = DecodeChannelMask( v.Tex0.w );
return o;
}
float4 Palette_fp(VertexOut f) : COLOR0 {
float4 x = tex2D(DiffuseTexture, f.Tex0.xy);
float2 p = float2( dot(x, f.ChannelMask), f.Tex0.z );
return tex2D(Palette, p);
}
technique low_quality {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile latest Simple_vp();
FragmentProgram = compile latest Palette_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}
technique low_quality_cg21 {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile arbvp1 Simple_vp();
FragmentProgram = compile arbfp1 Palette_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}

57
cg/world-line.fx Normal file
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// OpenRA gui lines shader
// Author: C. Forbes
//--------------------------------------------------------
float2 Scroll;
float2 r1, r2; // matrix elements
struct VertexIn {
float4 Position: POSITION;
float4 Color: TEXCOORD0;
};
struct VertexOut {
float4 Position: POSITION;
float4 Color: COLOR0;
};
VertexOut Simple_vp(VertexIn v) {
VertexOut o;
float2 p = (v.Position.xy - Scroll.xy) * r1 + r2;
o.Position = float4(p.x,p.y,0,1);
o.Color = v.Color;
return o;
}
float4 Simple_fp(VertexOut f) : COLOR0 {
return f.Color;
}
technique high_quality {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
//CullMode = None;
//FillMode = Wireframe;
VertexProgram = compile latest Simple_vp();
FragmentProgram = compile latest Simple_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}
technique high_quality_cg21 {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
//CullMode = None;
//FillMode = Wireframe;
VertexProgram = compile arbvp1 Simple_vp();
FragmentProgram = compile arbfp1 Simple_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}

80
cg/world-shp.fx Normal file
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@@ -0,0 +1,80 @@
// OpenRA test shader
// Author: C. Forbes
//--------------------------------------------------------
float2 Scroll;
float2 r1, r2; // matrix elements
sampler2D DiffuseTexture = sampler_state {
MinFilter = Nearest;
MagFilter = Nearest;
WrapS = Repeat;
WrapT = Repeat;
};
sampler2D Palette = sampler_state {
MinFilter = Nearest;
MagFilter = Nearest;
WrapS = Repeat;
WrapT = Repeat;
};
struct VertexIn {
float4 Position: POSITION;
float4 Tex0: TEXCOORD0;
};
struct VertexOut {
float4 Position: POSITION;
float3 Tex0: TEXCOORD0;
float4 ChannelMask: TEXCOORD1;
};
float4 DecodeChannelMask( float x )
{
if (x > 0)
return (x > 0.5f) ? float4(1,0,0,0) : float4(0,1,0,0);
else
return (x <-0.5f) ? float4(0,0,0,1) : float4(0,0,1,0);
}
VertexOut Simple_vp(VertexIn v) {
VertexOut o;
float2 p = (v.Position.xy - Scroll.xy) * r1 + r2;
o.Position = float4(p.x,p.y,0,1);
o.Tex0 = float3(v.Tex0.x, v.Tex0.y, v.Tex0.z);
o.ChannelMask = DecodeChannelMask( v.Tex0.w );
return o;
}
float4 Palette_fp(VertexOut f) : COLOR0 {
float4 x = tex2D(DiffuseTexture, f.Tex0.xy);
float2 p = float2( dot(x, f.ChannelMask), f.Tex0.z );
return tex2D(Palette, p);
}
technique low_quality {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile latest Simple_vp();
FragmentProgram = compile latest Palette_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}
technique low_quality_cg21 {
pass p0 {
BlendEnable = true;
DepthTestEnable = false;
CullFaceEnable = false;
VertexProgram = compile arbvp1 Simple_vp();
FragmentProgram = compile arbfp1 Palette_fp();
BlendEquation = FuncAdd;
BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
}
}