void GSDeviceOGL::CreateTextureFX()
{
m_vs_cb = new GSUniformBufferOGL(g_vs_cb_index, sizeof(VSConstantBuffer));
m_ps_cb = new GSUniformBufferOGL(g_ps_cb_index, sizeof(PSConstantBuffer));
// warning 1 sampler by image unit. So you cannot reuse m_ps_ss...
m_palette_ss = CreateSampler(false, false, false);
glBindSampler(1, m_palette_ss);
// Pre compile all Geometry & Vertex Shader
// It might cost a seconds at startup but it would reduce benchmark pollution
GL_PUSH("Compile GS");
for (uint32 key = 0; key < countof(m_gs); key++) {
GSSelector sel(key);
if (sel.point == sel.sprite)
m_gs[key] = 0;
else
m_gs[key] = CompileGS(GSSelector(key));
}
GL_POP();
GL_PUSH("Compile VS");
for (uint32 key = 0; key < countof(m_vs); key++) {
// wildhack is only useful if both TME and FST are enabled.
VSSelector sel(key);
if (sel.wildhack && (!sel.tme || !sel.fst))
m_vs[key] = 0;
else
m_vs[key] = CompileVS(sel, !GLLoader::found_GL_ARB_clip_control);
}
GL_POP();
// Enable all bits for stencil operations. Technically 1 bit is
// enough but buffer is polluted with noise. Clear will be limited
// to the mask.
glStencilMask(0xFF);
for (uint32 key = 0; key < countof(m_om_dss); key++) {
m_om_dss[key] = CreateDepthStencil(OMDepthStencilSelector(key));
}
// Help to debug FS in apitrace
m_apitrace = CompilePS(PSSelector());
}
bool GSDevice11::CreateTextureFX()
{
HRESULT hr;
D3D11_BUFFER_DESC bd;
memset(&bd, 0, sizeof(bd));
bd.ByteWidth = sizeof(VSConstantBuffer);
bd.Usage = D3D11_USAGE_DEFAULT;
bd.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
hr = m_dev->CreateBuffer(&bd, NULL, &m_vs_cb);
if(FAILED(hr)) return false;
memset(&bd, 0, sizeof(bd));
bd.ByteWidth = sizeof(GSConstantBuffer);
bd.Usage = D3D11_USAGE_DEFAULT;
bd.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
hr = m_dev->CreateBuffer(&bd, NULL, &m_gs_cb);
if (FAILED(hr)) return false;
memset(&bd, 0, sizeof(bd));
bd.ByteWidth = sizeof(PSConstantBuffer);
bd.Usage = D3D11_USAGE_DEFAULT;
bd.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
hr = m_dev->CreateBuffer(&bd, NULL, &m_ps_cb);
if(FAILED(hr)) return false;
D3D11_SAMPLER_DESC sd;
memset(&sd, 0, sizeof(sd));
sd.Filter = theApp.GetConfigI("MaxAnisotropy") && !theApp.GetConfigB("paltex") ? D3D11_FILTER_ANISOTROPIC : D3D11_FILTER_MIN_MAG_MIP_POINT;
sd.AddressU = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.AddressV = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.AddressW = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.MinLOD = -FLT_MAX;
sd.MaxLOD = FLT_MAX;
sd.MaxAnisotropy = theApp.GetConfigI("MaxAnisotropy");
sd.ComparisonFunc = D3D11_COMPARISON_NEVER;
hr = m_dev->CreateSamplerState(&sd, &m_palette_ss);
if(FAILED(hr)) return false;
hr = m_dev->CreateSamplerState(&sd, &m_rt_ss);
if(FAILED(hr)) return false;
// create layout
VSSelector sel;
VSConstantBuffer cb;
SetupVS(sel, &cb);
GSConstantBuffer gcb;
SetupGS(GSSelector(1), &gcb);
//
return true;
}
