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optional D3DCREATE_FPU_PRESERVE for dune2000 and other games that might need it

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This commit is contained in:
FunkyFr3sh 2021-12-18 04:59:25 +01:00
parent d654beab46
commit c6a5603294
3 changed files with 20 additions and 6 deletions
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12
src/render_d3d9.c
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@ -71,11 +71,11 @@ BOOL d3d9_create()
g_d3d9.params.BackBufferCount = 1;
DWORD behavior_flags[] = {
D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE,
D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE,
D3DCREATE_HARDWARE_VERTEXPROCESSING,
D3DCREATE_MIXED_VERTEXPROCESSING,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
D3DCREATE_MULTITHREADED | D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE,
D3DCREATE_MULTITHREADED | D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE,
D3DCREATE_MULTITHREADED | D3DCREATE_HARDWARE_VERTEXPROCESSING,
D3DCREATE_MULTITHREADED | D3DCREATE_MIXED_VERTEXPROCESSING,
D3DCREATE_MULTITHREADED | D3DCREATE_SOFTWARE_VERTEXPROCESSING,
};
for (int i = 0; i < sizeof(behavior_flags) / sizeof(behavior_flags[0]); i++)
@ -86,7 +86,7 @@ BOOL d3d9_create()
D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
g_ddraw->hwnd,
D3DCREATE_MULTITHREADED | behavior_flags[i],
behavior_flags[i] | (g_ddraw->fpupreserve ? D3DCREATE_FPU_PRESERVE : 0),
&g_d3d9.params,
&g_d3d9.device)))
return g_d3d9.device && d3d9_create_resouces() && d3d9_set_states();