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- Added GetHR support to D3DFB for querying the error code when device creation fails.

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- Should still check for a NULL device when CreateDevice() returns D3DERR_DEVICELOST.

SVN r2328 (trunk)
This commit is contained in:
Randy Heit 2010-05-14 04:06:30 +00:00
parent 30ec646ba5
commit 24f23718b7
2 changed files with 9 additions and 5 deletions
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13
src/win32/fb_d3d9.cpp
View file

@ -242,6 +242,8 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
{ {
D3DPRESENT_PARAMETERS d3dpp; D3DPRESENT_PARAMETERS d3dpp;
LastHR = 0;
D3DDevice = NULL; D3DDevice = NULL;
VertexBuffer = NULL; VertexBuffer = NULL;
IndexBuffer = NULL; IndexBuffer = NULL;
@ -323,18 +325,18 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
if (FAILED(hr = D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window, if (FAILED(hr = D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window,
D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) && D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) &&
hr != D3DERR_DEVICELOST) (hr != D3DERR_DEVICELOST || D3DDevice == NULL))
{ {
if (FAILED(D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window, if (FAILED(D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window,
D3DCREATE_SOFTWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) && D3DCREATE_SOFTWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) &&
hr != D3DERR_DEVICELOST) (hr != D3DERR_DEVICELOST || D3DDevice == NULL))
{ {
if (d3dpp.FullScreen_RefreshRateInHz != 0) if (d3dpp.FullScreen_RefreshRateInHz != 0)
{ {
d3dpp.FullScreen_RefreshRateInHz = 0; d3dpp.FullScreen_RefreshRateInHz = 0;
if (FAILED(hr = D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window, if (FAILED(hr = D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window,
D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) && D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) &&
hr != D3DERR_DEVICELOST) (hr != D3DERR_DEVICELOST || D3DDevice == NULL))
{ {
if (FAILED(D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window, if (FAILED(D3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, Window,
D3DCREATE_SOFTWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) && D3DCREATE_SOFTWARE_VERTEXPROCESSING | D3DCREATE_FPU_PRESERVE, &d3dpp, &D3DDevice)) &&
@ -346,6 +348,7 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
} }
} }
} }
LastHR = hr;
if (D3DDevice != NULL) if (D3DDevice != NULL)
{ {
D3DADAPTER_IDENTIFIER9 adapter_id; D3DADAPTER_IDENTIFIER9 adapter_id;
@ -364,7 +367,7 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
{ {
DeviceCaps.LineCaps |= D3DLINECAPS_ANTIALIAS; DeviceCaps.LineCaps |= D3DLINECAPS_ANTIALIAS;
} }
// ATI's drivers apparently also lie, so screw this cap. // ATI's drivers apparently also lie, so screw this caps bit.
} }
CreateResources(); CreateResources();
SetInitialState(); SetInitialState();
@ -1000,7 +1003,7 @@ bool D3DFB::IsValid ()
HRESULT D3DFB::GetHR () HRESULT D3DFB::GetHR ()
{ {
return 0; return LastHR;
} }
//========================================================================== //==========================================================================

1
src/win32/win32iface.h
View file

@ -414,6 +414,7 @@ private:
D3DPal *Palettes; D3DPal *Palettes;
D3DTex *Textures; D3DTex *Textures;
PackingTexture *Packs; PackingTexture *Packs;
HRESULT LastHR;
IDirect3DDevice9 *D3DDevice; IDirect3DDevice9 *D3DDevice;
IDirect3DTexture9 *FBTexture; IDirect3DTexture9 *FBTexture;