pcsx2/plugins/GSdx/GSDevice10.cpp

/* 
 *	Copyright (C) 2007-2009 Gabest
 *	http://www.gabest.org
 *
 *  This Program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *   
 *  This Program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *   
 *  You should have received a copy of the GNU General Public License
 *  along with GNU Make; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

#include "stdafx.h"
#include "GSDevice10.h"
#include "resource.h"

GSDevice10::GSDevice10()
	: m_vb(NULL)
	, m_vb_stride(0)
	, m_layout(NULL)
	, m_topology(D3D10_PRIMITIVE_TOPOLOGY_UNDEFINED)
	, m_vs(NULL)
	, m_vs_cb(NULL)
	, m_gs(NULL)
	, m_ps(NULL)
	, m_ps_cb(NULL)
	, m_scissor(0, 0, 0, 0)
	, m_viewport(0, 0)
	, m_dss(NULL)
	, m_sref(0)
	, m_bs(NULL)
	, m_bf(-1)
	, m_rtv(NULL)
	, m_dsv(NULL)
{
	memset(m_ps_srv, 0, sizeof(m_ps_srv));
	memset(m_ps_ss, 0, sizeof(m_ps_ss));
}

GSDevice10::~GSDevice10()
{
}

bool GSDevice10::Create(HWND hWnd, bool vsync)
{
	if(!__super::Create(hWnd, vsync))
	{
		return false;
	}

	HRESULT hr;

	DXGI_SWAP_CHAIN_DESC scd;
	D3D10_BUFFER_DESC bd;
	D3D10_SAMPLER_DESC sd;
	D3D10_DEPTH_STENCIL_DESC dsd;
    D3D10_RASTERIZER_DESC rd;
	D3D10_BLEND_DESC bsd;

	memset(&scd, 0, sizeof(scd));

	scd.BufferCount = 2;
	scd.BufferDesc.Width = 1;
	scd.BufferDesc.Height = 1;
	scd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
	//scd.BufferDesc.RefreshRate.Numerator = 60;
	//scd.BufferDesc.RefreshRate.Denominator = 1;
	scd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
	scd.OutputWindow = hWnd;
	scd.SampleDesc.Count = 1;
	scd.SampleDesc.Quality = 0;
	scd.Windowed = TRUE;

	UINT flags = 0;

#ifdef DEBUG
	flags |= D3D10_CREATE_DEVICE_DEBUG;
#endif

	hr = D3D10CreateDeviceAndSwapChain(NULL, D3D10_DRIVER_TYPE_HARDWARE, NULL, flags, D3D10_SDK_VERSION, &scd, &m_swapchain, &m_dev);

	if(FAILED(hr)) return false;

	// font
/*
	// TODO: the driver crashes on alt-enter when using a font...

	D3DX10_FONT_DESC fd;
	memset(&fd, 0, sizeof(fd));
	_tcscpy(fd.FaceName, _T("Arial"));
	fd.Height = 20;
	D3DX10CreateFontIndirect(m_dev, &fd, &m_font);
*/
	// convert

	D3D10_INPUT_ELEMENT_DESC il_convert[] =
	{
		{"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0},
		{"TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 16, D3D10_INPUT_PER_VERTEX_DATA, 0},
	};

	hr = CompileShader(IDR_CONVERT10_FX, "vs_main", NULL, &m_convert.vs, il_convert, countof(il_convert), &m_convert.il);

	for(int i = 0; i < countof(m_convert.ps); i++)
	{
		CStringA main;
		main.Format("ps_main%d", i);
		hr = CompileShader(IDR_CONVERT10_FX, main, NULL, &m_convert.ps[i]);
	}

	memset(&bd, 0, sizeof(bd));

	bd.Usage = D3D10_USAGE_DEFAULT;
	bd.BindFlags = D3D10_BIND_VERTEX_BUFFER;
	bd.CPUAccessFlags = 0;
	bd.MiscFlags = 0;
	bd.ByteWidth = 4 * sizeof(GSVertexPT1);

	hr = m_dev->CreateBuffer(&bd, NULL, &m_convert.vb);

	memset(&dsd, 0, sizeof(dsd));

	dsd.DepthEnable = false;
	dsd.StencilEnable = false;

	hr = m_dev->CreateDepthStencilState(&dsd, &m_convert.dss);

	memset(&bsd, 0, sizeof(bsd));

	bsd.BlendEnable[0] = false;
	bsd.RenderTargetWriteMask[0] = D3D10_COLOR_WRITE_ENABLE_ALL;

	hr = m_dev->CreateBlendState(&bsd, &m_convert.bs);

	// merge

	memset(&bd, 0, sizeof(bd));

    bd.ByteWidth = sizeof(MergeConstantBuffer);
    bd.Usage = D3D10_USAGE_DEFAULT;
    bd.BindFlags = D3D10_BIND_CONSTANT_BUFFER;
    bd.CPUAccessFlags = 0;
    bd.MiscFlags = 0;

    hr = m_dev->CreateBuffer(&bd, NULL, &m_merge.cb);

	for(int i = 0; i < countof(m_merge.ps); i++)
	{
		CStringA main;
		main.Format("ps_main%d", i);
		hr = CompileShader(IDR_MERGE10_FX, main, NULL, &m_merge.ps[i]);
	}

	memset(&bsd, 0, sizeof(bsd));

	bsd.BlendEnable[0] = true;
	bsd.BlendOp = D3D10_BLEND_OP_ADD;
	bsd.SrcBlend = D3D10_BLEND_SRC_ALPHA;
	bsd.DestBlend = D3D10_BLEND_INV_SRC_ALPHA;
	bsd.BlendOpAlpha = D3D10_BLEND_OP_ADD;
	bsd.SrcBlendAlpha = D3D10_BLEND_ONE;
	bsd.DestBlendAlpha = D3D10_BLEND_ZERO;
	bsd.RenderTargetWriteMask[0] = D3D10_COLOR_WRITE_ENABLE_ALL;

	hr = m_dev->CreateBlendState(&bsd, &m_merge.bs);

	// interlace

	memset(&bd, 0, sizeof(bd));

    bd.ByteWidth = sizeof(InterlaceConstantBuffer);
    bd.Usage = D3D10_USAGE_DEFAULT;
    bd.BindFlags = D3D10_BIND_CONSTANT_BUFFER;
    bd.CPUAccessFlags = 0;
    bd.MiscFlags = 0;

    hr = m_dev->CreateBuffer(&bd, NULL, &m_interlace.cb);

	for(int i = 0; i < countof(m_interlace.ps); i++)
	{
		CStringA main;
		main.Format("ps_main%d", i);
		hr = CompileShader(IDR_INTERLACE10_FX, main, NULL, &m_interlace.ps[i]);
	}

	//

	memset(&rd, 0, sizeof(rd));

	rd.FillMode = D3D10_FILL_SOLID;
	rd.CullMode = D3D10_CULL_NONE;
	rd.FrontCounterClockwise = false;
	rd.DepthBias = false;
	rd.DepthBiasClamp = 0;
	rd.SlopeScaledDepthBias = 0;
	rd.DepthClipEnable = false; // ???
	rd.ScissorEnable = true;
	rd.MultisampleEnable = false;
	rd.AntialiasedLineEnable = false;

	hr = m_dev->CreateRasterizerState(&rd, &m_rs);

	m_dev->RSSetState(m_rs);

	//

	memset(&sd, 0, sizeof(sd));

	sd.Filter = D3D10_FILTER_MIN_MAG_MIP_LINEAR;
	sd.AddressU = D3D10_TEXTURE_ADDRESS_CLAMP;
	sd.AddressV = D3D10_TEXTURE_ADDRESS_CLAMP;
	sd.AddressW = D3D10_TEXTURE_ADDRESS_CLAMP;
	sd.MaxLOD = FLT_MAX;
	sd.MaxAnisotropy = 16; 
	sd.ComparisonFunc = D3D10_COMPARISON_NEVER;

	hr = m_dev->CreateSamplerState(&sd, &m_convert.ln);

	sd.Filter = D3D10_FILTER_MIN_MAG_MIP_POINT;

	hr = m_dev->CreateSamplerState(&sd, &m_convert.pt);

	//

	Reset(1, 1, true);

	//
/*
	if(!m_mergefx.Create(this))
	{
		return false;
	}
*/
	//

	return true;
}

bool GSDevice10::Reset(int w, int h, bool fs)
{
	if(!__super::Reset(w, h, fs))
		return false;

	DXGI_SWAP_CHAIN_DESC scd;
	memset(&scd, 0, sizeof(scd));
	m_swapchain->GetDesc(&scd);
	m_swapchain->ResizeBuffers(scd.BufferCount, w, h, scd.BufferDesc.Format, 0);
	
	CComPtr<ID3D10Texture2D> backbuffer;
	m_swapchain->GetBuffer(0, __uuidof(ID3D10Texture2D), (void**)&backbuffer);
	m_backbuffer = Texture(backbuffer);

	return true;
}

void GSDevice10::Present(const CRect& r)
{
	CRect cr;

	GetClientRect(m_hWnd, &cr);

	if(m_backbuffer.GetWidth() != cr.Width() || m_backbuffer.GetHeight() != cr.Height())
	{
		Reset(cr.Width(), cr.Height(), false);		
	}

	float color[4] = {0, 0, 0, 0};

	m_dev->ClearRenderTargetView(m_backbuffer, color);

	if(m_current)
	{
		StretchRect(m_current, m_backbuffer, GSVector4(r));
	}

	m_swapchain->Present(m_vsync ? 1 : 0, 0);
}

void GSDevice10::BeginScene()
{
}

void GSDevice10::EndScene()
{
	PSSetShaderResources(NULL, NULL);

	// not clearing the rt/ds gives a little fps boost in complex games (5-10%)

	// OMSetRenderTargets(NULL, NULL);
}

void GSDevice10::Draw(LPCTSTR str)
{
	/*
	BOOL fs;
	CComPtr<IDXGIOutput> target;

	m_swapchain->GetFullscreenState(&fs, &target);

	if(fs)
	{
		BeginScene();

		OMSetRenderTargets(m_backbuffer, NULL);

		CRect r(0, 0, m_backbuffer.GetWidth(), m_backbuffer.GetHeight());

		D3DCOLOR c = D3DCOLOR_ARGB(255, 0, 255, 0);

		if(m_font->DrawText(NULL, str, -1, &r, DT_CALCRECT|DT_LEFT|DT_WORDBREAK, c))
		{
			m_font->DrawText(NULL, str, -1, &r, DT_LEFT|DT_WORDBREAK, c);
		}

		EndScene();
	}
	*/
}

bool GSDevice10::CopyOffscreen(Texture& src, const GSVector4& sr, Texture& dst, int w, int h, int format)
{
	dst = Texture();

	if(format == 0)
	{
		format = DXGI_FORMAT_R8G8B8A8_UNORM;
	}

	if(format != DXGI_FORMAT_R8G8B8A8_UNORM && format != DXGI_FORMAT_R16_UINT)
	{
		ASSERT(0);

		return false;
	}

	Texture rt;

	if(CreateRenderTarget(rt, w, h, format))
	{
		GSVector4 dr(0, 0, w, h);

		StretchRect(src, sr, rt, dr, m_convert.ps[format == DXGI_FORMAT_R16_UINT ? 1 : 0], NULL);

		if(CreateOffscreen(dst, w, h, format))
		{
			m_dev->CopyResource(dst, rt);
		}
	}

	Recycle(rt);

	return !!dst;
}

void GSDevice10::ClearRenderTarget(Texture& t, const GSVector4& c)
{
	m_dev->ClearRenderTargetView(t, c.v);
}

void GSDevice10::ClearRenderTarget(Texture& t, DWORD c)
{
	GSVector4 color = GSVector4(c) * (1.0f / 255);

	m_dev->ClearRenderTargetView(t, color.v);
}

void GSDevice10::ClearDepth(Texture& t, float c)
{
	m_dev->ClearDepthStencilView(t, D3D10_CLEAR_DEPTH, c, 0);
}

void GSDevice10::ClearStencil(Texture& t, BYTE c)
{
	m_dev->ClearDepthStencilView(t, D3D10_CLEAR_STENCIL, 0, c);
}

bool GSDevice10::Create(int type, Texture& t, int w, int h, int format)
{
	HRESULT hr;

	D3D10_TEXTURE2D_DESC desc;

	memset(&desc, 0, sizeof(desc));

	desc.Width = w;
	desc.Height = h;
	desc.Format = (DXGI_FORMAT)format;
	desc.MipLevels = 1;
	desc.ArraySize = 1;
	desc.SampleDesc.Count = 1;
	desc.SampleDesc.Quality = 0;
	desc.Usage = D3D10_USAGE_DEFAULT;

	switch(type)
	{
	case GSTexture::RenderTarget:
		desc.BindFlags = D3D10_BIND_RENDER_TARGET | D3D10_BIND_SHADER_RESOURCE;
		break;
	case GSTexture::DepthStencil:
		desc.BindFlags = D3D10_BIND_DEPTH_STENCIL;
		break;
	case GSTexture::Texture:
		desc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
		break;
	case GSTexture::Offscreen:
		desc.Usage = D3D10_USAGE_STAGING;
		desc.CPUAccessFlags |= D3D10_CPU_ACCESS_READ | D3D10_CPU_ACCESS_WRITE;
		break;
	}

	CComPtr<ID3D10Texture2D> texture;

	hr = m_dev->CreateTexture2D(&desc, NULL, &texture);

	if(SUCCEEDED(hr))
	{
		t = Texture(texture);

		switch(type)
		{
		case GSTexture::RenderTarget:
			ClearRenderTarget(t, 0);
			break;
		case GSTexture::DepthStencil:
			ClearDepth(t, 0);
			break;
		}

		return true;
	}

	return false;
}

bool GSDevice10::CreateRenderTarget(Texture& t, int w, int h, int format)
{
	return __super::CreateRenderTarget(t, w, h, format ? format : DXGI_FORMAT_R8G8B8A8_UNORM);
}

bool GSDevice10::CreateDepthStencil(Texture& t, int w, int h, int format)
{
	return __super::CreateDepthStencil(t, w, h, format ? format : DXGI_FORMAT_D32_FLOAT_S8X24_UINT);
}

bool GSDevice10::CreateTexture(Texture& t, int w, int h, int format)
{
	return __super::CreateTexture(t, w, h, format ? format : DXGI_FORMAT_R8G8B8A8_UNORM);
}

bool GSDevice10::CreateOffscreen(Texture& t, int w, int h, int format)
{
	return __super::CreateOffscreen(t, w, h, format ? format : DXGI_FORMAT_R8G8B8A8_UNORM);
}

void GSDevice10::DoMerge(Texture* st, GSVector4* sr, GSVector4* dr, Texture& dt, bool slbg, bool mmod, GSVector4& c)
{
	ClearRenderTarget(dt, c);

	if(st[1] && !slbg)
	{
		StretchRect(st[1], sr[1], dt, dr[1], m_merge.ps[0], NULL, true);
	}

	if(st[0])
	{
		m_dev->UpdateSubresource(m_merge.cb, 0, NULL, &c, 0, 0);

		StretchRect(st[0], sr[0], dt, dr[0], m_merge.ps[mmod ? 1 : 0], m_merge.cb, m_merge.bs, true);
	}
}

void GSDevice10::DoInterlace(Texture& st, Texture& dt, int shader, bool linear, float yoffset)
{
	GSVector4 sr(0, 0, 1, 1);
	GSVector4 dr(0.0f, yoffset, (float)dt.GetWidth(), (float)dt.GetHeight() + yoffset);

	InterlaceConstantBuffer cb;

	cb.ZrH = GSVector2(0, 1.0f / dt.GetHeight());
	cb.hH = (float)dt.GetHeight() / 2;

	m_dev->UpdateSubresource(m_interlace.cb, 0, NULL, &cb, 0, 0);

	StretchRect(st, sr, dt, dr, m_interlace.ps[shader], m_interlace.cb, linear);
}

void GSDevice10::IASetVertexBuffer(ID3D10Buffer* vb, UINT stride)
{
	if(m_vb != vb || m_vb_stride != stride)
	{
		UINT offset = 0;

		m_dev->IASetVertexBuffers(0, 1, &vb, &stride, &offset);

		m_vb = vb;
		m_vb_stride = stride;
	}
}

void GSDevice10::IASetInputLayout(ID3D10InputLayout* layout)
{
	if(m_layout != layout)
	{
		m_dev->IASetInputLayout(layout);

		m_layout = layout;
	}
}

void GSDevice10::IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY topology)
{
	if(m_topology != topology)
	{
		m_dev->IASetPrimitiveTopology(topology);

		m_topology = topology;
	}
}

void GSDevice10::VSSetShader(ID3D10VertexShader* vs, ID3D10Buffer* vs_cb)
{
	if(m_vs != vs)
	{
		m_dev->VSSetShader(vs);

		m_vs = vs;
	}
	
	if(m_vs_cb != vs_cb)
	{
		m_dev->VSSetConstantBuffers(0, 1, &vs_cb);

		m_vs_cb = vs_cb;
	}
}

void GSDevice10::GSSetShader(ID3D10GeometryShader* gs)
{
	if(m_gs != gs)
	{
		m_dev->GSSetShader(gs);

		m_gs = gs;
	}
}

void GSDevice10::PSSetShaderResources(ID3D10ShaderResourceView* srv0, ID3D10ShaderResourceView* srv1)
{
	if(m_ps_srv[0] != srv0 || m_ps_srv[1] != srv1)
	{
		ID3D10ShaderResourceView* srvs[] = {srv0, srv1};
	
		m_dev->PSSetShaderResources(0, 2, srvs);

		m_ps_srv[0] = srv0;
		m_ps_srv[1] = srv1;
	}
}

void GSDevice10::PSSetShader(ID3D10PixelShader* ps, ID3D10Buffer* ps_cb)
{
	if(m_ps != ps)
	{
		m_dev->PSSetShader(ps);

		m_ps = ps;
	}
	
	if(m_ps_cb != ps_cb)
	{
		m_dev->PSSetConstantBuffers(0, 1, &ps_cb);

		m_ps_cb = ps_cb;
	}
}

void GSDevice10::PSSetSamplerState(ID3D10SamplerState* ss0, ID3D10SamplerState* ss1)
{
	if(m_ps_ss[0] != ss0 || m_ps_ss[1] != ss1)
	{
		ID3D10SamplerState* sss[] = {ss0, ss1};

		m_dev->PSSetSamplers(0, 2, sss);

		m_ps_ss[0] = ss0;
		m_ps_ss[1] = ss1;
	}
}

void GSDevice10::RSSet(int width, int height, const RECT* scissor)
{
	if(m_viewport.cx != width || m_viewport.cy != height)
	{
		D3D10_VIEWPORT vp;

		memset(&vp, 0, sizeof(vp));
		
		vp.TopLeftX = 0;
		vp.TopLeftY = 0;
		vp.Width = width;
		vp.Height = height;
		vp.MinDepth = 0.0f;
		vp.MaxDepth = 1.0f;

		m_dev->RSSetViewports(1, &vp);

		m_viewport = CSize(width, height);
	}

	CRect r = scissor ? *scissor : CRect(0, 0, width, height);

	if(m_scissor != r)
	{
		m_dev->RSSetScissorRects(1, &r);

		m_scissor = r;
	}
}

void GSDevice10::OMSetDepthStencilState(ID3D10DepthStencilState* dss, UINT sref)
{
	if(m_dss != dss || m_sref != sref)
	{
		m_dev->OMSetDepthStencilState(dss, sref);

		m_dss = dss;
		m_sref = sref;
	}
}

void GSDevice10::OMSetBlendState(ID3D10BlendState* bs, float bf)
{
	if(m_bs != bs || m_bf != bf)
	{
		float BlendFactor[] = {bf, bf, bf, 0};

		m_dev->OMSetBlendState(bs, BlendFactor, 0xffffffff);

		m_bs = bs;
		m_bf = bf;
	}
}

void GSDevice10::OMSetRenderTargets(ID3D10RenderTargetView* rtv, ID3D10DepthStencilView* dsv)
{
	if(m_rtv != rtv || m_dsv != dsv)
	{
		m_dev->OMSetRenderTargets(1, &rtv, dsv);

		m_rtv = rtv;
		m_dsv = dsv;
	}
}

void GSDevice10::DrawPrimitive(UINT count, UINT start)
{
	m_dev->Draw(count, start);
}

void GSDevice10::StretchRect(Texture& st, Texture& dt, const GSVector4& dr, bool linear)
{
	StretchRect(st, GSVector4(0, 0, 1, 1), dt, dr, linear);
}

void GSDevice10::StretchRect(Texture& st, const GSVector4& sr, Texture& dt, const GSVector4& dr, bool linear)
{
	StretchRect(st, sr, dt, dr, m_convert.ps[0], NULL, linear);
}

void GSDevice10::StretchRect(Texture& st, const GSVector4& sr, Texture& dt, const GSVector4& dr, ID3D10PixelShader* ps, ID3D10Buffer* ps_cb, bool linear)
{
	StretchRect(st, sr, dt, dr, ps, ps_cb, m_convert.bs, linear);
}

void GSDevice10::StretchRect(Texture& st, const GSVector4& sr, Texture& dt, const GSVector4& dr, ID3D10PixelShader* ps, ID3D10Buffer* ps_cb, ID3D10BlendState* bs, bool linear)
{
	BeginScene();

	// om

	OMSetDepthStencilState(m_convert.dss, 0);
	OMSetBlendState(bs, 0);
	OMSetRenderTargets(dt, NULL);

	// ia

	float left = dr.x * 2 / dt.GetWidth() - 1.0f;
	float top = 1.0f - dr.y * 2 / dt.GetHeight();
	float right = dr.z * 2 / dt.GetWidth() - 1.0f;
	float bottom = 1.0f - dr.w * 2 / dt.GetHeight();

	GSVertexPT1 vertices[] =
	{
		{GSVector4(left, top, 0.5f, 1.0f), GSVector2(sr.x, sr.y)},
		{GSVector4(right, top, 0.5f, 1.0f), GSVector2(sr.z, sr.y)},
		{GSVector4(left, bottom, 0.5f, 1.0f), GSVector2(sr.x, sr.w)},
		{GSVector4(right, bottom, 0.5f, 1.0f), GSVector2(sr.z, sr.w)},
	};

	D3D10_BOX box = {0, 0, 0, sizeof(vertices), 1, 1};

	m_dev->UpdateSubresource(m_convert.vb, 0, &box, vertices, 0, 0);

	IASetVertexBuffer(m_convert.vb, sizeof(vertices[0]));
	IASetInputLayout(m_convert.il);
	IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);

	// vs

	VSSetShader(m_convert.vs, NULL);

	// gs

	GSSetShader(NULL);

	// ps

	PSSetShader(ps, ps_cb);
	PSSetSamplerState(linear ? m_convert.ln : m_convert.pt, NULL);
	PSSetShaderResources(st, NULL);

	// rs

	RSSet(dt.GetWidth(), dt.GetHeight());

	//

	DrawPrimitive(countof(vertices));

	//

	EndScene();
}

HRESULT GSDevice10::CompileShader(UINT id, LPCSTR entry, D3D10_SHADER_MACRO* macro, ID3D10VertexShader** ps, D3D10_INPUT_ELEMENT_DESC* layout, int count, ID3D10InputLayout** il)
{
	HRESULT hr;

	CComPtr<ID3D10Blob> shader, error;

    hr = D3DX10CompileFromResource(AfxGetInstanceHandle(), MAKEINTRESOURCE(id), NULL, macro, NULL, entry, "vs_4_0", 0, 0, NULL, &shader, &error, NULL);
	
	if(error)
	{
		TRACE(_T("%s\n"), CString((LPCSTR)error->GetBufferPointer()));
	}

	if(FAILED(hr))
	{
		return hr;
	}

	hr = m_dev->CreateVertexShader((DWORD*)shader->GetBufferPointer(), shader->GetBufferSize(), ps);

	if(FAILED(hr))
	{
		return hr;
	}

	hr = m_dev->CreateInputLayout(layout, count, shader->GetBufferPointer(), shader->GetBufferSize(), il);

	if(FAILED(hr))
	{
		return hr;
	}

	return hr;
}

HRESULT GSDevice10::CompileShader(UINT id, LPCSTR entry, D3D10_SHADER_MACRO* macro, ID3D10GeometryShader** gs)
{
	HRESULT hr;

	CComPtr<ID3D10Blob> shader, error;

    hr = D3DX10CompileFromResource(AfxGetInstanceHandle(), MAKEINTRESOURCE(id), NULL, macro, NULL, entry, "gs_4_0", 0, 0, NULL, &shader, &error, NULL);
	
	if(error)
	{
		TRACE(_T("%s\n"), CString((LPCSTR)error->GetBufferPointer()));
	}

	if(FAILED(hr))
	{
		return hr;
	}

	hr = m_dev->CreateGeometryShader((DWORD*)shader->GetBufferPointer(), shader->GetBufferSize(), gs);

	if(FAILED(hr))
	{
		return hr;
	}

	return hr;
}

HRESULT GSDevice10::CompileShader(UINT id, LPCSTR entry, D3D10_SHADER_MACRO* macro, ID3D10PixelShader** ps)
{
	HRESULT hr;

	CComPtr<ID3D10Blob> shader, error;

    hr = D3DX10CompileFromResource(AfxGetInstanceHandle(), MAKEINTRESOURCE(id), NULL, macro, NULL, entry, "ps_4_0", 0, 0, NULL, &shader, &error, NULL);
	
	if(error)
	{
		TRACE(_T("%s\n"), CString((LPCSTR)error->GetBufferPointer()));
	}

	if(FAILED(hr))
	{
		return hr;
	}

	hr = m_dev->CreatePixelShader((DWORD*)shader->GetBufferPointer(), shader->GetBufferSize(), ps);

	if(FAILED(hr))
	{
		return hr;
	}

	return hr;
}