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pcsx2
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GSdx: 

Add another scanline algorithm, made by pseudonym. This one is pretty fancy, using a cosinus function for generating the dark lines.
It only works on unscaled output, so use software rendering or native resolution for hardware.
It's an effect that works best on 240p converted games (like the SNES titles in Mega Man Collection).

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5812 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2.code 2014-01-12 19:47:49 +00:00
parent 23ae6f0641
commit 1155dd6e21
5 changed files with 34 additions and 4 deletions
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2
plugins/GSdx/GSDevice.cpp
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@ -106,7 +106,7 @@ void GSDevice::Present(const GSVector4i& r, int shader)
if(m_current)
{
static int s_shader[4] = {0, 5, 6, 8}; // FIXME
static int s_shader[5] = {0, 5, 6, 8, 9}; // FIXME
Present(m_current, m_backbuffer, GSVector4(r), s_shader[shader]);
}

2
plugins/GSdx/GSDevice11.h
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@ -90,7 +90,7 @@ public: // TODO
{
CComPtr<ID3D11InputLayout> il;
CComPtr<ID3D11VertexShader> vs;
CComPtr<ID3D11PixelShader> ps[9];
CComPtr<ID3D11PixelShader> ps[10];
CComPtr<ID3D11SamplerState> ln;
CComPtr<ID3D11SamplerState> pt;
CComPtr<ID3D11DepthStencilState> dss;

2
plugins/GSdx/GSDevice9.h
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@ -119,7 +119,7 @@ public: // TODO
{
CComPtr<IDirect3DVertexDeclaration9> il;
CComPtr<IDirect3DVertexShader9> vs;
CComPtr<IDirect3DPixelShader9> ps[9];
CComPtr<IDirect3DPixelShader9> ps[10];
Direct3DSamplerState9 ln;
Direct3DSamplerState9 pt;
Direct3DDepthStencilState9 dss;

2
plugins/GSdx/GSRenderer.cpp
View File

@ -534,7 +534,7 @@ void GSRenderer::EndCapture()
void GSRenderer::KeyEvent(GSKeyEventData* e)
{
const unsigned int interlace_nb = 8;
const unsigned int post_shader_nb = 4;
const unsigned int post_shader_nb = 5;
const unsigned int aspect_ratio_nb = 3;
#ifdef _WINDOWS
if(e->type == KEYPRESS)

30
plugins/GSdx/res/convert.fx
View File

@ -204,6 +204,21 @@ PS_OUTPUT ps_main8(PS_INPUT input) // triangular
return output;
}
static const float PI = 3.14159265359f;
PS_OUTPUT ps_main9(PS_INPUT input) // triangular
{
PS_OUTPUT output;
float2 texdim, halfpixel;
Texture.GetDimensions(texdim.x, texdim.y);
if (ddy(input.t.y) * texdim.y > 0.5)
output.c = sample_c(input.t);
else
output.c = (0.5 - 0.5 * cos(2 * PI * input.t.y * texdim.y)) * sample_c(float2(input.t.x, (floor(input.t.y * texdim.y) + 0.5) / texdim.y));
return output;
}
#elif SHADER_MODEL <= 0x300
PS_OUTPUT ps_main1(PS_INPUT input)
@ -284,5 +299,20 @@ PS_OUTPUT ps_main8(PS_INPUT input) // triangular
return output;
}
static const float PI = 3.14159265359f;
PS_OUTPUT ps_main9(PS_INPUT input) // triangular
{
PS_OUTPUT output;
float2 texdim, halfpixel;
Texture.GetDimensions(texdim.x, texdim.y);
if (ddy(input.t.y) * texdim.y > 0.5)
output.c = sample_c(input.t);
else
output.c = (0.5 - 0.5 * cos(2 * PI * input.t.y * texdim.y)) * sample_c(float2(input.t.x, (floor(input.t.y * texdim.y) + 0.5) / texdim.y));
return output;
}
#endif
#endif