Polish, fix and otherwise improve the video plugin configuration dialog:

- Add some info about a backend's feature set (MSAA, Real XFB, EFB to RAM, ..) to VideoConfig
- Gray out options if they aren't supported by the backend or if changing them doesn't affect anything (e.g. changing STC mode if STC is disabled)
- Allow signed bytes for D3D11. Not sure if this causes glitches, but it should work
- Call wxEvent.Skip() in the event function handlers, not sure if this fixes any bugs but the old code definitely caused bugs during development of this patch
- Fix a memory leak in the configuration dialog if D3D11 is used
- Other minor stuff that doesn't need to be mentioned or which I forgot

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6450 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX11/Src/FramebufferManager.cpp

@@ -147,7 +147,7 @@ void XFBSource::CopyEFB()
 	D3D::context->RSSetViewports(1, &vp);
 	D3D::context->OMSetRenderTargets(1, &tex->GetRTV(), NULL);
 	D3D::SetLinearCopySampler();
-	
+
 	D3D::drawShadedTexQuad(FramebufferManager::GetEFBColorTexture()->GetSRV(), sourceRc.AsRECT(),
 		Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(),
 		PixelShaderCache::GetColorCopyProgram(), VertexShaderCache::GetSimpleVertexShader(),

Source/Plugins/Plugin_VideoDX11/Src/VertexManager.cpp

@@ -82,15 +82,7 @@ void VertexManager::DestroyDeviceObjects()
 	SAFE_RELEASE(m_indexBuffer);
 }
 
-VertexManager::VertexManager() :
-	m_indexBufferCursor(0),
-	m_vertexBufferCursor(0),
-	m_vertexDrawOffset(0),
-	m_triangleDrawIndex(0),
-	m_lineDrawIndex(0),
-	m_pointDrawIndex(0),
-	m_indexBuffer(NULL),
-	m_vertexBuffer(NULL)
+VertexManager::VertexManager()
 {
 	CreateDeviceObjects();
 }

Source/Plugins/Plugin_VideoDX11/Src/main.cpp

@@ -152,8 +152,6 @@ void DllConfig(void *_hParent)
 {
 	g_Config.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_dx11.ini").c_str());
 
-	std::vector<std::string> adapters;
-	
 	IDXGIFactory* factory;
 	IDXGIAdapter* ad;
 	const HRESULT hr = CreateDXGIFactory(__uuidof(IDXGIFactory), (void**)&factory);
@@ -163,18 +161,30 @@ void DllConfig(void *_hParent)
 	char tmpstr[512] = {};
 
 	DXGI_ADAPTER_DESC desc;
-	while (factory->EnumAdapters((UINT)adapters.size(), &ad) != DXGI_ERROR_NOT_FOUND)
+	while (factory->EnumAdapters((UINT)g_Config.backend_info.Adapters.size(), &ad) != DXGI_ERROR_NOT_FOUND)
 	{
 		ad->GetDesc(&desc);
 		WideCharToMultiByte(/*CP_UTF8*/CP_ACP, 0, desc.Description, -1, tmpstr, 512, 0, false);
-		adapters.push_back(tmpstr);
+		g_Config.backend_info.Adapters.push_back(tmpstr);
+		ad->Release();
 	}
 
-	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "Direct3D11", adapters);
+	g_Config.backend_info.APIType = API_D3D11;
+	g_Config.backend_info.bUseRGBATextures = true; // the GX formats barely match any D3D11 formats
+	g_Config.backend_info.bSupportsEFBToRAM = false;
+	g_Config.backend_info.bSupportsRealXFB = false;
+	g_Config.backend_info.bAllowSignedBytes = true;
+
+#if defined(HAVE_WX) && HAVE_WX
+	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "Direct3D11");
 	diag->ShowModal();
 	diag->Destroy();
+#endif
+	UpdateActiveConfig();
 
 	g_Config.Save((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_dx11.ini").c_str());
+
+	factory->Release();
 }
 
 void Initialize(void *init)

Source/Plugins/Plugin_VideoDX9/Src/main.cpp

@@ -161,29 +161,33 @@ void DllConfig(void *_hParent)
 	if (!s_PluginInitialized)
 		D3D::Init();
 	g_Config.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_dx9.ini").c_str());
-	UpdateActiveConfig();
-#if defined(HAVE_WX) && HAVE_WX
+
+	g_Config.backend_info.APIType = API_D3D9;
+	g_Config.backend_info.bUseRGBATextures = false;
+	g_Config.backend_info.bSupportsEFBToRAM = true;
+	g_Config.backend_info.bSupportsRealXFB = true;
+	g_Config.backend_info.bAllowSignedBytes = false;
 
 	// adapters
-	std::vector<std::string> adapters;
 	for (int i = 0; i < D3D::GetNumAdapters(); ++i)
-		adapters.push_back(D3D::GetAdapter(i).ident.Description);
+		g_Config.backend_info.Adapters.push_back(D3D::GetAdapter(i).ident.Description);
 
 	// aamodes
-	std::vector<std::string> aamodes;
 	if (g_Config.iAdapter < D3D::GetNumAdapters())
 	{
 		const D3D::Adapter &adapter = D3D::GetAdapter(g_Config.iAdapter);
 
 		for (int i = 0; i < adapter.aa_levels.size(); ++i)
-			aamodes.push_back(adapter.aa_levels[i].name);
+			g_Config.backend_info.AAModes.push_back(adapter.aa_levels[i].name);
 	}
 
-	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "Direct3D9", adapters, aamodes);
+#if defined(HAVE_WX) && HAVE_WX
+	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "Direct3D9");
 	diag->ShowModal();
 	diag->Destroy();
 #endif
 	g_Config.Save((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_dx9.ini").c_str());
+	UpdateActiveConfig();
 
 	if (!s_PluginInitialized)
 		D3D::Shutdown();

Source/Plugins/Plugin_VideoOGL/Src/main.cpp

@@ -168,20 +168,25 @@ void DllConfig(void *_hParent)
 	g_Config.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_opengl.ini").c_str());
 	g_Config.UpdateProjectionHack();
 	UpdateActiveConfig();
-#if defined(HAVE_WX) && HAVE_WX
-	std::vector<std::string> adapters;
 
 	std::string caamodes[] = {"None", "2x", "4x", "8x", "8x CSAA", "8xQ CSAA", "16x CSAA", "16xQ CSAA"};
-	std::vector<std::string> aamodes(caamodes, caamodes + sizeof(caamodes)/sizeof(*caamodes));
+	g_Config.backend_info.AAModes = std::vector<std::string>(caamodes, caamodes + sizeof(caamodes)/sizeof(*caamodes));
 
-	std::vector<std::string> shaders;
-	GetShaders(shaders);
+	GetShaders(g_Config.backend_info.PPShaders);
 
-	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "OpenGL", adapters, aamodes, shaders);
+	g_Config.backend_info.APIType = API_OPENGL;
+	g_Config.backend_info.bUseRGBATextures = false;
+	g_Config.backend_info.bSupportsEFBToRAM = true;
+	g_Config.backend_info.bSupportsRealXFB = true;
+	g_Config.backend_info.bAllowSignedBytes = true;
+
+#if defined(HAVE_WX) && HAVE_WX
+	VideoConfigDiag *const diag = new VideoConfigDiag((wxWindow*)_hParent, "OpenGL");
 	diag->ShowModal();
 	diag->Destroy();
 #endif
 	g_Config.Save((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_opengl.ini").c_str());
+	UpdateActiveConfig();
 }
 
 void Initialize(void *init)