Skip to content

Commit

Permalink
Video modes token processing moved to xrEngine
Browse files Browse the repository at this point in the history 
Refresh rate processing moved to xrEngine
Resolution safety check moved to xrEngine
Untested multiple monitors handling
xr_input.cpp: now cursor will be clipped in the window like before
xr_ioc_cmd.cpp: use GetToken() instead of direct tokens usage
  • Loading branch information
@Xottab-DUTY
Xottab-DUTY committed Jul 24, 2018
1 parent 6d72d10 commit 8b1de04
Show file tree
Hide file tree
Showing 15 changed files with 345 additions and 435 deletions.
132 changes: 6 additions & 126 deletions src/Layers/xrRender/HW.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,6 @@
#include "xrEngine/XR_IOConsole.h"
#include "xrCore/xr_token.h"

extern ENGINE_API xr_vector<xr_token> AvailableVideoModes;

void fill_vid_mode_list(CHW* _hw);
void free_vid_mode_list();

CHW HW;

CHW::CHW() {}
Expand Down Expand Up @@ -40,9 +35,7 @@ void CHW::CreateDevice(SDL_Window* m_sdlWnd)
{
CreateD3D();

bool bWindowed = !psDeviceFlags.is(rsFullscreen);
if (GEnv.isDedicatedServer || Device.editor())
bWindowed = true;
const bool bWindowed = !psDeviceFlags.is(rsFullscreen);

m_DriverType = Caps.bForceGPU_REF ? D3DDEVTYPE_REF : D3DDEVTYPE_HAL;

Expand Down Expand Up @@ -123,7 +116,8 @@ void CHW::CreateDevice(SDL_Window* m_sdlWnd)
D3DPRESENT_PARAMETERS& P = DevPP;
ZeroMemory(&P, sizeof(P));

selectResolution(P.BackBufferWidth, P.BackBufferHeight, bWindowed);
DevPP.BackBufferWidth = Device.dwWidth;
DevPP.BackBufferHeight = Device.dwHeight;

// Back buffer
P.BackBufferFormat = fTarget;
Expand Down Expand Up @@ -160,15 +154,9 @@ void CHW::CreateDevice(SDL_Window* m_sdlWnd)

// Refresh rate
if (bWindowed)
{
P.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
P.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
}
else
{
P.PresentationInterval = selectPresentInterval(); // Vsync (R1\R2)
P.FullScreen_RefreshRateInHz = selectRefresh(P.BackBufferWidth, P.BackBufferHeight, fTarget);
}

// Create the device
const auto GPU = selectGPU();
Expand Down Expand Up @@ -212,8 +200,6 @@ void CHW::CreateDevice(SDL_Window* m_sdlWnd)
u32 memory = pDevice->GetAvailableTextureMem();
Msg("* Texture memory: %d M", memory / (1024 * 1024));
Msg("* DDI-level: %2.1f", float(D3DXGetDriverLevel(pDevice)) / 100.f);

fill_vid_mode_list(this);
}

void CHW::DestroyDevice()
Expand All @@ -231,8 +217,6 @@ void CHW::DestroyDevice()
_RELEASE(HW.pDevice);

DestroyD3D();

free_vid_mode_list();
}

//////////////////////////////////////////////////////////////////////
Expand All @@ -248,24 +232,17 @@ void CHW::Reset()
_RELEASE(pBaseZB);
_RELEASE(pBaseRT);

bool bWindowed = true;
if (!GEnv.isDedicatedServer)
bWindowed = !psDeviceFlags.is(rsFullscreen);
const bool bWindowed = !psDeviceFlags.is(rsFullscreen);

selectResolution(DevPP.BackBufferWidth, DevPP.BackBufferHeight, bWindowed);
DevPP.BackBufferWidth = Device.dwWidth;
DevPP.BackBufferHeight = Device.dwHeight;
// Windoze
DevPP.SwapEffect = bWindowed ? D3DSWAPEFFECT_COPY : D3DSWAPEFFECT_DISCARD;
DevPP.Windowed = bWindowed;
if (!bWindowed)
{
DevPP.PresentationInterval = selectPresentInterval(); // Vsync (R1\R2)
DevPP.FullScreen_RefreshRateInHz = selectRefresh(DevPP.BackBufferWidth, DevPP.BackBufferHeight, Caps.fTarget);
}
else
{
DevPP.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
DevPP.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
}

while (true)
{
Expand Down Expand Up @@ -311,38 +288,6 @@ D3DFORMAT CHW::selectDepthStencil(D3DFORMAT fTarget)
return D3DFMT_UNKNOWN;
}

void CHW::selectResolution(u32& dwWidth, u32& dwHeight, BOOL bWindowed)
{
fill_vid_mode_list(this);

if (GEnv.isDedicatedServer)
{
dwWidth = 640;
dwHeight = 480;
return;
}

if (bWindowed)
{
dwWidth = psCurrentVidMode[0];
dwHeight = psCurrentVidMode[1];
}
else // check
{
string64 buff;
xr_sprintf(buff, sizeof(buff), "%dx%d", psCurrentVidMode[0], psCurrentVidMode[1]);

if (_ParseItem(buff, AvailableVideoModes.data()) == u32(-1)) // not found
{ // select safe
xr_sprintf(buff, sizeof(buff), "vid_mode %s", AvailableVideoModes[0].name);
Console->Execute(buff);
}

dwWidth = psCurrentVidMode[0];
dwHeight = psCurrentVidMode[1];
}
}

u32 CHW::selectPresentInterval()
{
D3DCAPS9 caps;
Expand Down Expand Up @@ -431,28 +376,6 @@ u32 CHW::selectGPU()
return D3DCREATE_SOFTWARE_VERTEXPROCESSING;
}

u32 CHW::selectRefresh(u32 dwWidth, u32 dwHeight, D3DFORMAT fmt)
{
if (psDeviceFlags.is(rsRefresh60hz))
return D3DPRESENT_RATE_DEFAULT;

auto selected = D3DPRESENT_RATE_DEFAULT;
const auto count = pD3D->GetAdapterModeCount(DevAdapter, fmt);
for (u32 I = 0; I < count; I++)
{
D3DDISPLAYMODE Mode;
pD3D->EnumAdapterModes(DevAdapter, fmt, I, &Mode);
if (Mode.Width == dwWidth && Mode.Height == dwHeight)
{
//if (Mode.RefreshRate > selected)
// selected = Mode.RefreshRate;
if (Mode.RefreshRate <= maxRefreshRate && Mode.RefreshRate>selected)
selected = Mode.RefreshRate; //ECO_RENDER modif.
}
}
return selected;
}

BOOL CHW::support(D3DFORMAT fmt, DWORD type, DWORD usage)
{
auto result = pD3D->CheckDeviceFormat(DevAdapter, m_DriverType, Caps.fTarget, usage, (D3DRESOURCETYPE)type, fmt);
Expand All @@ -467,46 +390,3 @@ struct uniqueRenderingMode
pcstr value;
bool operator()(const xr_token other) const { return !xr_stricmp(value, other.name);}
};

void free_vid_mode_list()
{
for (auto& mode : AvailableVideoModes)
xr_free(mode.name);
AvailableVideoModes.clear();
}

void fill_vid_mode_list(CHW* _hw)
{
if (!AvailableVideoModes.empty())
return;

xr_vector<D3DDISPLAYMODE> displayModes;

// Get the number of display modes available
const auto cnt = _hw->pD3D->GetAdapterModeCount(_hw->DevAdapter, _hw->Caps.fTarget);

// Get the list of display modes
displayModes.resize(cnt);
for (auto i = 0; i < cnt; ++i)
_hw->pD3D->EnumAdapterModes(_hw->DevAdapter, _hw->Caps.fTarget, i, &displayModes[i]);

int i = 0;
auto& AVM = AvailableVideoModes;
for (const auto& it : displayModes)
{
string32 str;

xr_sprintf(str, sizeof(str), "%dx%d", it.Width, it.Height);

if (AVM.cend() != std::find_if(AVM.cbegin(), AVM.cend(), uniqueRenderingMode(str)))
continue;

AVM.emplace_back(xr_token(xr_strdup(str), i));
++i;
}
AVM.emplace_back(xr_token(nullptr, -1));

Msg("Available video modes[%d]:", AVM.size());
for (const auto& mode : AVM)
Msg("[%s]", mode.name);
}
6 changes: 0 additions & 6 deletions src/Layers/xrRender/HW.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -32,11 +32,9 @@ class CHW
void Reset();

#ifndef USE_OGL
void selectResolution(u32& dwWidth, u32& dwHeight, BOOL bWindowed);
D3DFORMAT selectDepthStencil(D3DFORMAT);
u32 selectPresentInterval();
u32 selectGPU();
u32 selectRefresh(u32 dwWidth, u32 dwHeight, D3DFORMAT fmt);
BOOL support(D3DFORMAT fmt, DWORD type, DWORD usage);
#endif // !USE_OGL

Expand Down Expand Up @@ -130,8 +128,6 @@ class CHW
void UpdateViews();
#endif
#if defined(USE_DX10) || defined(USE_DX11)
DXGI_RATIONAL selectRefresh(u32 dwWidth, u32 dwHeight, DXGI_FORMAT fmt);

virtual void OnAppActivate();
virtual void OnAppDeactivate();
#endif // USE_DX10
Expand All @@ -142,8 +138,6 @@ class CHW
void ClearDepthStencilView(GLuint pDepthStencilView, UINT ClearFlags, FLOAT Depth, UINT8 Stencil);
HRESULT Present(UINT SyncInterval, UINT Flags);
#endif // USE_OGL

int maxRefreshRate = 200; // ECO_RENDER add
};

extern ECORE_API CHW HW;
Loading

0 comments on commit 8b1de04

Please sign in to comment.