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| author | Patrick Rudolph <siro@das-labor.org> | 2015-12-10 20:08:03 +0100 |
|---|---|---|
| committer | Axel Davy <axel.davy@ens.fr> | 2016-02-04 22:12:17 +0100 |
| commit | fa887ba65b58c17c4a452c864f632c2a529a6f64 (patch) | |
| tree | fbdfc70bc46cad720ca386bdd68cefaa37f379ac | |
| parent | b142f616214c810505c63c6a22f044041dab37a7 (diff) | |
st/nine: Clear rendertarget on creation
Clear every rendertarget on creation.
Fixes https://github.com/iXit/Mesa-3D/issues/139
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
| -rw-r--r-- | src/gallium/state_trackers/nine/surface9.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/surface9.c b/src/gallium/state_trackers/nine/surface9.c index 14c1ce927a..9e5f191e3c 100644 --- a/src/gallium/state_trackers/nine/surface9.c +++ b/src/gallium/state_trackers/nine/surface9.c @@ -56,6 +56,9 @@ NineSurface9_ctor( struct NineSurface9 *This, D3DSURFACE_DESC *pDesc ) { HRESULT hr; + union pipe_color_union rgba = {0}; + struct pipe_surface *surf; + struct pipe_context *pipe = pParams->device->pipe; DBG("This=%p pDevice=%p pResource=%p Level=%u Layer=%u pDesc=%p\n", This, pParams->device, pResource, Level, Layer, pDesc); @@ -140,6 +143,12 @@ NineSurface9_ctor( struct NineSurface9 *This, if (pResource && NineSurface9_IsOffscreenPlain(This)) pResource->flags |= NINE_RESOURCE_FLAG_LOCKABLE; + /* TODO: investigate what else exactly needs to be cleared */ + if (This->base.resource && (pDesc->Usage & D3DUSAGE_RENDERTARGET)) { + surf = NineSurface9_GetSurface(This, 0); + pipe->clear_render_target(pipe, surf, &rgba, 0, 0, pDesc->Width, pDesc->Height); + } + NineSurface9_Dump(This); return D3D_OK; |