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libobs-d3d11: Store swap initialization data (for rebuilding)

master
jp9000 2016-11-03 07:09:13 -07:00
parent bc0faf9a3c
commit 6d18ae39c5
2 changed files with 15 additions and 10 deletions
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22
libobs-d3d11/d3d11-subsystem.cpp
View File

@ -101,6 +101,9 @@ void gs_swap_chain::Resize(uint32_t cx, uint32_t cy)
zs.texture.Clear();
zs.view.Clear();
initData.cx = cx;
initData.cy = cy;
if (cx == 0 || cy == 0) {
GetClientRect(hwnd, &clientRect);
if (cx == 0) cx = clientRect.right;
@ -115,24 +118,25 @@ void gs_swap_chain::Resize(uint32_t cx, uint32_t cy)
InitZStencilBuffer(cx, cy);
}
void gs_swap_chain::Init(const gs_init_data *data)
void gs_swap_chain::Init()
{
target.device = device;
target.isRenderTarget = true;
target.format = data->format;
target.dxgiFormat = ConvertGSTextureFormat(data->format);
InitTarget(data->cx, data->cy);
target.format = initData.format;
target.dxgiFormat = ConvertGSTextureFormat(initData.format);
InitTarget(initData.cx, initData.cy);
zs.device = device;
zs.format = data->zsformat;
zs.dxgiFormat = ConvertGSZStencilFormat(data->zsformat);
InitZStencilBuffer(data->cx, data->cy);
zs.format = initData.zsformat;
zs.dxgiFormat = ConvertGSZStencilFormat(initData.zsformat);
InitZStencilBuffer(initData.cx, initData.cy);
}
gs_swap_chain::gs_swap_chain(gs_device *device, const gs_init_data *data)
: device (device),
numBuffers (data->num_backbuffers),
hwnd ((HWND)data->window.hwnd)
hwnd ((HWND)data->window.hwnd),
initData (*data)
{
HRESULT hr;
DXGI_SWAP_CHAIN_DESC swapDesc;
@ -143,7 +147,7 @@ gs_swap_chain::gs_swap_chain(gs_device *device, const gs_init_data *data)
if (FAILED(hr))
throw HRError("Failed to create swap chain", hr);
Init(data);
Init();
}
void gs_device::InitCompiler()

3
libobs-d3d11/d3d11-subsystem.hpp
View File

@ -482,6 +482,7 @@ struct gs_swap_chain {
gs_device *device;
uint32_t numBuffers;
HWND hwnd;
gs_init_data initData;
gs_texture_2d target;
gs_zstencil_buffer zs;
@ -490,7 +491,7 @@ struct gs_swap_chain {
void InitTarget(uint32_t cx, uint32_t cy);
void InitZStencilBuffer(uint32_t cx, uint32_t cy);
void Resize(uint32_t cx, uint32_t cy);
void Init(const gs_init_data *data);
void Init();
inline gs_swap_chain()
: device (NULL),