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st/nine: Initial mixed vertex processing support

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In mixed vertex processing, the user can enable or disable
software vertex processing. It is on hardware by default.

This feature is not a state, and thus the setting doesn't
need to be recorded by stateblocks.

Signed-off-by: Axel Davy <axel.davy@ens.fr>
This commit is contained in:
Axel Davy 2016-09-15 23:00:02 +02:00
parent 747f1ef8b6
commit 56ea3df7d4
2 changed files with 16 additions and 5 deletions
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18
src/gallium/state_trackers/nine/device9.c
View file

@ -165,10 +165,14 @@ NineDevice9_ctor( struct NineDevice9 *This,
if (!(This->params.BehaviorFlags & D3DCREATE_FPU_PRESERVE))
nine_setup_fpu();
if (This->params.BehaviorFlags & D3DCREATE_SOFTWARE_VERTEXPROCESSING)
DBG("Application asked full Software Vertex Processing. Ignoring.\n");
if (This->params.BehaviorFlags & D3DCREATE_SOFTWARE_VERTEXPROCESSING) {
DBG("Application asked full Software Vertex Processing.\n");
This->swvp = true;
} else
This->swvp = false;
if (This->params.BehaviorFlags & D3DCREATE_MIXED_VERTEXPROCESSING)
DBG("Application asked mixed Software Vertex Processing. Ignoring.\n");
DBG("Application asked mixed Software Vertex Processing.\n");
/* TODO: check if swvp is resetted by device Resets */
This->pipe = This->screen->context_create(This->screen, NULL, 0);
if (!This->pipe) { return E_OUTOFMEMORY; } /* guess */
@ -2904,13 +2908,17 @@ HRESULT NINE_WINAPI
NineDevice9_SetSoftwareVertexProcessing( struct NineDevice9 *This,
BOOL bSoftware )
{
STUB(D3DERR_INVALIDCALL);
if (This->params.BehaviorFlags & D3DCREATE_MIXED_VERTEXPROCESSING) {
This->swvp = bSoftware;
return D3D_OK;
} else
return D3DERR_INVALIDCALL; /* msdn. TODO: check in practice */
}
BOOL NINE_WINAPI
NineDevice9_GetSoftwareVertexProcessing( struct NineDevice9 *This )
{
return !!(This->params.BehaviorFlags & D3DCREATE_SOFTWARE_VERTEXPROCESSING);
return This->swvp;
}
HRESULT NINE_WINAPI

3
src/gallium/state_trackers/nine/device9.h
View file

@ -144,6 +144,9 @@ struct NineDevice9
int minor_version_num;
long long available_texture_mem;
long long available_texture_limit;
/* software vertex processing */
boolean swvp;
};
static inline struct NineDevice9 *
NineDevice9( void *data )