The unofficial BSNES pixel shader thread

Anything else related to bsnes goes there.
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h4tred

Post by h4tred »

For those that care, I devised a method that does not alter the EXE in any way, nor does it need D3D9.DLL to be named, thus eliminating the issue of it always been hooked.

All it is, is a simple search and replace loader that hooks into the memory space of BSNES.EXE and overwrites the import table entries to load the required DLL. Thus, the loader is loaded each time shaders are wanted to be used.....

gllt, this also eliminates the moral issues that you face.
Panzer88
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Post by Panzer88 »



whoo hoo hooo! zelda on drugs! the nostalgia!
byuu wrote:Seriously, what kind of asshole makes an old-school 2D emulator that requires a Core 2 to get full speed? >:(
gllt
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Post by gllt »

h4tred wrote:For those that care, I devised a method that does not alter the EXE in any way, nor does it need D3D9.DLL to be named, thus eliminating the issue of it always been hooked.

All it is, is a simple search and replace loader that hooks into the memory space of BSNES.EXE and overwrites the import table entries to load the required DLL. Thus, the loader is loaded each time shaders are wanted to be used.....

gllt, this also eliminates the moral issues that you face.


no one cares








but me give it now
h4tred

Post by h4tred »

http://www.sendspace.com/file/o91g0c

There.

Read the prompts that come with it.
gllt
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Post by gllt »

h4tred wrote:http://www.sendspace.com/file/o91g0c

There.

Read the prompts that come with it.


I'll make you proud


then again probably not but THANKS
gllt
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Post by gllt »

in during shader mania 2

Code: Select all

// WHAT A WASTE OF GPU.
texture tex1;
float2 rcpres;
//float Timer;
float4 End;
sampler s0 = sampler_state { texture = <tex1>; };

#define NUM 16

float2 Weights[NUM] = {
  0.00200, 0,
  -0.00200, 0,
  0, 0.00200,
  0, -0.00200,
  0.001625, 0.001625,
  -0.001625, -0.001625,
  -0.001625, 0.001625,
  0.001625, -0.001625,
  0.00200, 0.001625,
  0.001625, 0.00200,
  -0.00200,-0.001625,
  -0.001625,-0.00200,
  0.00200,-0.001625,
  -0.00200,0.001625,
  0.001625,-0.00200,
  -0.001625,0.00200
};

float4 Pass0( in float2 Tex : TEXCOORD0 ) : COLOR0
{
   float4 Base = tex2D( s0, Tex.xy );
   return Base;
}

float4 Pass1( in float2 Tex : TEXCOORD0 ) : COLOR0
{
   float4 Base = tex2D( s0, Tex.xy );
   float4 Color = 0;   
   for (int i = 0; i < NUM; ++i){
    Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*1*2) );   
    Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*2*2) );
    Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*3*2) );
    Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*4*2) );
   Color.rgb -= (Color.r * Color.b * Color.g)/3;
    //Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*5*2) );
    //Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*6*2) );
    //Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*7*2) );
    //Color += tex2D( s0, Tex.xy + (0.0001 * i) + (Weights[i]*8*2) );
   }
   End = Color;
   return ((Base * End/32) + End/64);
   //return ((Base * End/64) + End/128);
}

///*
Technique T0
{
    pass p0 { PixelShader = compile ps_3_0 Pass0(); }
    pass p1 { PixelShader = compile ps_3_0 Pass1(); }
}
//*/

/* 2.0 Pass instead?
Technique T0
{
    pass p0 { PixelShader = compile ps_2_0 Pass0(); }
    pass p1 { PixelShader = compile ps_2_0 Pass1(); }
}
*/


IT LOOKS LIKE ASHES too lazy for screenshot bbl

Code: Select all

// WHAT A WASTE OF GPU.
texture tex1;
float2 rcpres;
//float Timer;
sampler s0 = sampler_state { texture = <tex1>; };

float4 Pass0( in float2 Tex : TEXCOORD0 ) : COLOR0
{
   float4 Base = tex2D( s0, Tex.xy );
   return Base;
}

float4 Pass1( in float2 Tex : TEXCOORD0 ) : COLOR0
{
   float4 Base = tex2D( s0, Tex.xy );
   float4 Color = Base;
   Color += tex2D( s0, Tex.xy+float2(0,0.0050) )/8;
   Color += tex2D( s0, Tex.xy-float2(0,0.0050) )/8;   
   Color += tex2D( s0, Tex.xy+float2(0.0050,0) )/8;   
   Color += tex2D( s0, Tex.xy-float2(0.0050,0) )/8;
   Color += tex2D( s0, Tex.xy+float2(0.0025,0.0025) )/8;
   Color += tex2D( s0, Tex.xy-float2(0.0025,0.0025) )/8;   
   Color += tex2D( s0, Tex.xy+float2(-0.0025,0.0025) )/8;   
   Color += tex2D( s0, Tex.xy-float2(-0.0025,0.0025) )/8;
   Color += round(Color)/3;
   Base += tex2D( s0, Tex.xy+float2(0,0.0050) )/8;
   Base += tex2D( s0, Tex.xy-float2(0,0.0050) )/8;   
   Base += tex2D( s0, Tex.xy+float2(0.0050,0) )/8;   
   Base += tex2D( s0, Tex.xy-float2(0.0050,0) )/8;
   Base += tex2D( s0, Tex.xy+float2(0.0025,0.0025) )/8;
   Base += tex2D( s0, Tex.xy-float2(0.0025,0.0025) )/8;   
   Base += tex2D( s0, Tex.xy+float2(-0.0025,0.0025) )/8;   
   Base += tex2D( s0, Tex.xy-float2(-0.0025,0.0025) )/8;
   Base.rgb = (Base.r + Base.g + Base.b)/3;
   Base.rgb = round(Base.rgb);
   Base = Base/1.5;
   return (Color * Base)/1.5 + (Color/4);
}

Technique T0
{
    pass p0 { PixelShader = compile ps_3_0 Pass0(); }
    pass p1 { PixelShader = compile ps_3_0 Pass1(); }
}


its prettay
screenshots later
h4tred

Post by h4tred »

bout time I also got into doing this again......................................
gllt
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Post by gllt »

http://img6.imageshack.us/img6/8150/oot.png

Code: Select all

texture tex1;
float2 rcpres;
sampler s0 = sampler_state {
    Texture = (tex1);
};
float pixelWidth = 0.0010;
float PixelKernel[13] =
{
    -6,
    -5,
    -4,
    -3,
    -2,
    -1,
     0,
     1,
     2,
     3,
     4,
     5,
     6,
};
static const float BlurWeights[13] =
{
    0.002216,
    0.008764,
    0.026995,
    0.064759,
    0.120985,
    0.176033,
    0.199471,
    0.176033,
    0.120985,
    0.064759,
    0.026995,
    0.008764,
    0.002216,
};

float4 Pass0( in float2 Tex : TEXCOORD0 ) : COLOR0
{
   float4 Base = tex2D( s0, Tex.xy );
   return Base;
}

float4 Pass1( in float2 Tex : TEXCOORD0 ) : COLOR0
{
    float4 Color = 0;
    float2 Samp = Tex;

    for (int i = 0; i < 13; i++) {
        Samp.x = Tex.x + PixelKernel[i] * (pixelWidth/1.5);
        Color += tex2D(s0, Samp.xy) * BlurWeights[i];
    }
   
   for (int i = 0; i < 13; i++) {
        Samp.y = Tex.y + PixelKernel[i] * pixelWidth;
        Color += tex2D(s0, Samp.xy) * BlurWeights[i];
    }
      
   Color.rgb *= round(Color.rgb)/1.25;
   Color.rgb *= (Color.r + Color.g + Color.b)/3;
    return Color;
}

technique MyTechnique
{
   pass p0 { PixelShader = compile ps_3_0 Pass0(); }
    pass p1 { PixelShader = compile ps_3_0 Pass1(); }
}
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