mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-01-15 18:49:11 +01:00
194493cc04
Main Issues: DX11 is functional with a ~2MB/s mem leak. OpenGL/DirectX9 have a black display while game runs. (DirectX 9 flashes good display on emulation stop) Too many virtual function calls. (once everything is working, I will work on removing them) Won't build on non-Windows in its current state. (mainly EmuWindow will need changes for Linux/OS X) Probably other stuff. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6219 8ced0084-cf51-0410-be5f-012b33b47a6e
231 lines
8.5 KiB
C++
231 lines
8.5 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// 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, version 2.0.
|
|
|
|
// 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 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#include <d3dx11.h>
|
|
|
|
// Common
|
|
#include "CommonPaths.h"
|
|
#include "FileUtil.h"
|
|
#include "MemoryUtil.h"
|
|
#include "Hash.h"
|
|
|
|
// VideoCommon
|
|
#include "VideoConfig.h"
|
|
#include "Statistics.h"
|
|
#include "PixelShaderManager.h"
|
|
#include "VertexShaderManager.h"
|
|
#include "TextureDecoder.h"
|
|
#include "HiresTextures.h"
|
|
|
|
// DX11
|
|
#include "DX11_D3DBase.h"
|
|
#include "DX11_D3DTexture.h"
|
|
#include "DX11_D3DUtil.h"
|
|
#include "DX11_FramebufferManager.h"
|
|
#include "DX11_PixelShaderCache.h"
|
|
#include "DX11_VertexShaderCache.h"
|
|
#include "DX11_TextureCache.h"
|
|
|
|
#include "../Main.h"
|
|
|
|
namespace DX11
|
|
{
|
|
|
|
ID3D11BlendState* efbcopyblendstate = NULL;
|
|
ID3D11RasterizerState* efbcopyraststate = NULL;
|
|
ID3D11DepthStencilState* efbcopydepthstate = NULL;
|
|
ID3D11Buffer* efbcopycbuf[20] = {};
|
|
|
|
TextureCache::TCacheEntry::~TCacheEntry()
|
|
{
|
|
SAFE_RELEASE(texture);
|
|
}
|
|
|
|
void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,
|
|
unsigned int expanded_width, unsigned int level)
|
|
{
|
|
D3D::ReplaceRGBATexture2D(texture->GetTex(), TextureCache::temp, width, height, expanded_width, level, usage);
|
|
}
|
|
|
|
void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
|
|
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect)
|
|
{
|
|
// stretch picture with increased internal resolution
|
|
const D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, (float)Scaledw, (float)Scaledh);
|
|
D3D::context->RSSetViewports(1, &vp);
|
|
|
|
// set transformation
|
|
if (NULL == efbcopycbuf[cbufid])
|
|
{
|
|
const D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(20 * sizeof(float), D3D11_BIND_CONSTANT_BUFFER, D3D11_USAGE_DEFAULT);
|
|
D3D11_SUBRESOURCE_DATA data;
|
|
data.pSysMem = colmat;
|
|
HRESULT hr = D3D::device->CreateBuffer(&cbdesc, &data, &efbcopycbuf[cbufid]);
|
|
CHECK(SUCCEEDED(hr), "Create efb copy constant buffer %d", cbufid);
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopycbuf[cbufid], "a constant buffer used in TextureCache::CopyRenderTargetToTexture");
|
|
}
|
|
D3D::context->PSSetConstantBuffers(0, 1, &efbcopycbuf[cbufid]);
|
|
|
|
const TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(source_rect);
|
|
// TODO: try targetSource.asRECT();
|
|
const D3D11_RECT sourcerect = CD3D11_RECT(targetSource.left, targetSource.top, targetSource.right, targetSource.bottom);
|
|
|
|
// Use linear filtering if (bScaleByHalf), use point filtering otherwise
|
|
if (bScaleByHalf)
|
|
D3D::SetLinearCopySampler();
|
|
else
|
|
D3D::SetPointCopySampler();
|
|
|
|
D3D::stateman->PushBlendState(efbcopyblendstate);
|
|
D3D::stateman->PushRasterizerState(efbcopyraststate);
|
|
D3D::stateman->PushDepthState(efbcopydepthstate);
|
|
|
|
D3D::context->OMSetRenderTargets(1, &texture->GetRTV(), NULL);
|
|
|
|
D3D::drawShadedTexQuad(
|
|
(bFromZBuffer) ? FramebufferManager::GetEFBDepthTexture()->GetSRV() : FramebufferManager::GetEFBColorTexture()->GetSRV(),
|
|
&sourcerect, g_renderer->GetFullTargetWidth(), g_renderer->GetFullTargetHeight(),
|
|
(bFromZBuffer) ? PixelShaderCache::GetDepthMatrixProgram() : PixelShaderCache::GetColorMatrixProgram(),
|
|
VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout());
|
|
|
|
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
|
|
|
|
D3D::stateman->PopBlendState();
|
|
D3D::stateman->PopDepthState();
|
|
D3D::stateman->PopRasterizerState();
|
|
}
|
|
|
|
void TextureCache::TCacheEntry::Bind(unsigned int stage)
|
|
{
|
|
D3D::gfxstate->SetShaderResource(stage, texture->GetSRV());
|
|
}
|
|
|
|
TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
|
|
unsigned int height, unsigned int expanded_width,
|
|
unsigned int tex_levels, PC_TexFormat pcfmt)
|
|
{
|
|
D3D11_SUBRESOURCE_DATA srdata;
|
|
|
|
D3D11_SUBRESOURCE_DATA *data = NULL;
|
|
D3D11_CPU_ACCESS_FLAG cpu_access = (D3D11_CPU_ACCESS_FLAG)0;
|
|
D3D11_USAGE usage = D3D11_USAGE_DEFAULT;
|
|
|
|
// TODO: temp
|
|
tex_levels = 1;
|
|
|
|
if (1 == tex_levels)
|
|
{
|
|
cpu_access = D3D11_CPU_ACCESS_WRITE;
|
|
usage = D3D11_USAGE_DYNAMIC;
|
|
|
|
srdata.pSysMem = temp;
|
|
srdata.SysMemPitch = 4 * expanded_width;
|
|
data = &srdata;
|
|
}
|
|
|
|
const D3D11_TEXTURE2D_DESC texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R8G8B8A8_UNORM,
|
|
width, height, 1, tex_levels, D3D11_BIND_SHADER_RESOURCE, usage, cpu_access);
|
|
|
|
ID3D11Texture2D *pTexture;
|
|
HRESULT hr = D3D::device->CreateTexture2D(&texdesc, data, &pTexture);
|
|
CHECK(SUCCEEDED(hr), "Create texture of the TextureCache");
|
|
|
|
TCacheEntry* const entry = new TCacheEntry(new D3DTexture2D(pTexture, D3D11_BIND_SHADER_RESOURCE));
|
|
entry->usage = usage;
|
|
|
|
// TODO: silly debug names
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)entry->texture->GetTex(), "a texture of the TextureCache");
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)entry->texture->GetSRV(), "shader resource view of a texture of the TextureCache");
|
|
|
|
// wuts this?
|
|
//if (0 == tex_levels)
|
|
// PD3DX11FilterTexture(D3D::context, entry->texture->GetTex(), 0, D3DX11_DEFAULT);
|
|
|
|
// TODO: this good?
|
|
//if (1 != tex_levels)
|
|
// entry->Load(width, height, expanded_width, 0);
|
|
|
|
SAFE_RELEASE(pTexture);
|
|
|
|
return entry;
|
|
}
|
|
|
|
TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h)
|
|
{
|
|
return new TCacheEntry(D3DTexture2D::Create(scaled_tex_w, scaled_tex_h,
|
|
(D3D11_BIND_FLAG)((int)D3D11_BIND_RENDER_TARGET | (int)D3D11_BIND_SHADER_RESOURCE),
|
|
D3D11_USAGE_DEFAULT, DXGI_FORMAT_R8G8B8A8_UNORM));
|
|
}
|
|
|
|
TextureCache::TextureCache()
|
|
{
|
|
HRESULT hr;
|
|
|
|
D3D11_BLEND_DESC blenddesc;
|
|
blenddesc.AlphaToCoverageEnable = FALSE;
|
|
blenddesc.IndependentBlendEnable = FALSE;
|
|
blenddesc.RenderTarget[0].BlendEnable = FALSE;
|
|
blenddesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
|
|
blenddesc.RenderTarget[0].SrcBlend = D3D11_BLEND_ONE;
|
|
blenddesc.RenderTarget[0].DestBlend = D3D11_BLEND_ZERO;
|
|
blenddesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
|
|
blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
|
|
blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
|
|
blenddesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
|
|
hr = D3D::device->CreateBlendState(&blenddesc, &efbcopyblendstate);
|
|
CHECK(hr==S_OK, "Create blend state for CopyRenderTargetToTexture");
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopyblendstate, "blend state used in CopyRenderTargetToTexture");
|
|
|
|
D3D11_DEPTH_STENCIL_DESC depthdesc;
|
|
depthdesc.DepthEnable = FALSE;
|
|
depthdesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
|
|
depthdesc.DepthFunc = D3D11_COMPARISON_LESS;
|
|
depthdesc.StencilEnable = FALSE;
|
|
depthdesc.StencilReadMask = D3D11_DEFAULT_STENCIL_READ_MASK;
|
|
depthdesc.StencilWriteMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
|
|
hr = D3D::device->CreateDepthStencilState(&depthdesc, &efbcopydepthstate);
|
|
CHECK(hr==S_OK, "Create depth state for CopyRenderTargetToTexture");
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopydepthstate, "depth stencil state used in CopyRenderTargetToTexture");
|
|
|
|
D3D11_RASTERIZER_DESC rastdesc;
|
|
rastdesc.CullMode = D3D11_CULL_NONE;
|
|
rastdesc.FillMode = D3D11_FILL_SOLID;
|
|
rastdesc.FrontCounterClockwise = false;
|
|
rastdesc.DepthBias = false;
|
|
rastdesc.DepthBiasClamp = 0;
|
|
rastdesc.SlopeScaledDepthBias = 0;
|
|
rastdesc.DepthClipEnable = false;
|
|
rastdesc.ScissorEnable = false;
|
|
rastdesc.MultisampleEnable = false;
|
|
rastdesc.AntialiasedLineEnable = false;
|
|
hr = D3D::device->CreateRasterizerState(&rastdesc, &efbcopyraststate);
|
|
CHECK(hr==S_OK, "Create rasterizer state for CopyRenderTargetToTexture");
|
|
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopyraststate, "rasterizer state used in CopyRenderTargetToTexture");
|
|
}
|
|
|
|
TextureCache::~TextureCache()
|
|
{
|
|
SAFE_RELEASE(efbcopyblendstate);
|
|
SAFE_RELEASE(efbcopyraststate);
|
|
SAFE_RELEASE(efbcopydepthstate);
|
|
|
|
for (unsigned int k = 0; k < 20; ++k)
|
|
SAFE_RELEASE(efbcopycbuf[k]);
|
|
}
|
|
|
|
}
|