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GSdx:

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Added a simple scanlines filter (2nd one activated by F7). No tweaking done yet. 
It shows how to get scanlines that aren't affected by input resolution or scaling.
A good next step would be determining the exact number of dark lines to show :)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5770 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2.code 2013-12-22 15:36:47 +00:00
parent c8068e0514
commit 5a53b682f0
1 changed files with 20 additions and 7 deletions
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27
plugins/GSdx/res/convert.fx
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@ -115,6 +115,17 @@ float4 ps_crt(PS_INPUT input, int i)
return sample_c(input.t) * saturate(mask[i] + 0.5f);
}
float4 ps_scanlines(PS_INPUT input, int i)
{
float4 mask[2] =
{
float4(1, 1, 1, 0),
float4(0, 0, 0, 0)
};
return sample_c(input.t) * saturate(mask[i] + 0.5f);
}
#if SHADER_MODEL >= 0x400
uint ps_main1(PS_INPUT input) : SV_Target0
@ -171,13 +182,14 @@ PS_OUTPUT ps_main5(PS_INPUT input) // triangular
return output;
}
PS_OUTPUT ps_main6(PS_INPUT input) // diagonal
PS_OUTPUT ps_main6(PS_INPUT input) // diagonal (repurposed for scanlines for now)
{
PS_OUTPUT output;
uint4 p = (uint4)input.p;
output.c = ps_crt(input, (p.x + (p.y % 3)) % 3);
output.c = ps_scanlines(input, p.y % 2); // scanlines
//output.c = ps_crt(input, (p.x + (p.y % 3)) % 3); // diagonal
return output;
}
@ -240,14 +252,15 @@ PS_OUTPUT ps_main5(PS_INPUT input) // triangular
return output;
}
PS_OUTPUT ps_main6(PS_INPUT input) // diagonal
PS_OUTPUT ps_main6(PS_INPUT input) // diagonal (repurposed for scanlines for now)
{
PS_OUTPUT output;
int4 p = (int4)input.p;
output.c = ps_crt(input, (p.x + (p.y % 3)) % 3);
output.c = ps_scanlines(input, p.y % 2); // scanlines
//output.c = ps_crt(input, (p.x + (p.y % 3)) % 3); // diagonal
return output;
}