Stefan Dösinger : wined3d: Add emtpy vertex declaration and related states to the state table.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ef1ebb6e4d8aeb711e639363e815ebd189f54a93
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ef1ebb6e4d8aeb711e639363e8...

Author: Stefan Dösinger 
Date:   Tue Jan  2 00:35:07 2007 +0100

wined3d: Add emtpy vertex declaration and related states to the state table.

---

dlls/wined3d/device.c          |   22 +++++++++++++++++-----
 dlls/wined3d/state.c           |    9 +++++++++
 dlls/wined3d/wined3d_private.h |   11 ++++++++++-
 3 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 0c2a180..cfb3354 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -2146,7 +2146,6 @@ static UINT WINAPI IWineD3DDeviceImpl_Ge
  *****/
 static HRESULT WINAPI IWineD3DDeviceImpl_SetFVF(IWineD3DDevice *iface, DWORD fvf) {
     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
-    HRESULT hr = WINED3D_OK;

/* Update the current state block */
     This->updateStateBlock->fvf              = fvf;
@@ -2154,7 +2153,8 @@ static HRESULT WINAPI IWineD3DDeviceImpl
     This->updateStateBlock->set.fvf          = TRUE;

TRACE("(%p) : FVF Shader FVF set to %x\n", This, fvf);
-    return hr;
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VDECL);
+    return WINED3D_OK;
 }

@@ -2238,6 +2238,8 @@ static HRESULT WINAPI IWineD3DDeviceImpl
         IWineD3DVertexBuffer_Release(oldSrc);
     }

+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_STREAMSRC);
+
     return WINED3D_OK;
 }

@@ -3228,6 +3230,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl
     if (NULL != oldDecl) {
         IWineD3DVertexDeclaration_Release(oldDecl);
     }
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VDECL);
     return WINED3D_OK;
 }

@@ -3261,9 +3264,9 @@ static HRESULT WINAPI IWineD3DDeviceImpl
     }

TRACE("(%p) : setting pShader(%p)\n", This, pShader);
-    /**
-     * TODO: merge HAL shaders context switching from prototype
-     */
+
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VSHADER);
+
     return WINED3D_OK;
 }

@@ -4718,6 +4721,9 @@ static HRESULT WINAPI IWineD3DDeviceImpl
     This->stateBlock->streamStride[0] = VertexStreamZeroStride;
     This->stateBlock->streamIsUP = TRUE;

+    /* Mark the state dirty until we have nicer tracking */
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VDECL);
+
     drawPrimitive(iface, PrimitiveType, PrimitiveCount, 0 /* start vertex */, 0  /* NumVertices */,
                   0 /* indxStart*/, 0 /* indxSize*/, NULL /* indxData */, 0 /* indxMin */, NULL);

@@ -4761,6 +4767,9 @@ static HRESULT WINAPI IWineD3DDeviceImpl
     This->stateBlock->streamIsUP = TRUE;
     This->stateBlock->streamStride[0] = VertexStreamZeroStride;

+    /* Mark the state dirty until we have nicer tracking */
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VDECL);
+
     drawPrimitive(iface, PrimitiveType, PrimitiveCount, 0 /* vertexStart */, NumVertices, 0 /* indxStart */, idxStride, pIndexData, MinVertexIndex, NULL);

/* MSDN specifies stream zero settings and index buffer must be set to NULL */
@@ -4772,7 +4781,10 @@ static HRESULT WINAPI IWineD3DDeviceImpl
 }

static HRESULT WINAPI IWineD3DDeviceImpl_DrawPrimitiveStrided (IWineD3DDevice *iface, WINED3DPRIMITIVETYPE PrimitiveType, UINT PrimitiveCount, WineDirect3DVertexStridedData *DrawPrimStrideData) {
+    IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *) iface;

+    /* Mark the state dirty until we have nicer tracking */
+    IWineD3DDeviceImpl_MarkStateDirty(This, STATE_VDECL);
     drawPrimitive(iface, PrimitiveType, PrimitiveCount, 0, 0, 0, 0, NULL, 0, DrawPrimStrideData);
     return WINED3D_OK;
 }
diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index 28ec973..fae9d6b 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -1847,6 +1847,10 @@ static void transform_worldex(DWORD stat
    WARN("World matrix 1 - 255 not supported yet\n");
 }

+static void vertexdeclaration(DWORD state, IWineD3DStateBlockImpl *stateBlock) {
+    TRACE("To be filled later\n");
+}
+
 const struct StateEntry StateTable[] =
 {
       /* State name                                         representative,                                     apply function */
@@ -2860,4 +2864,9 @@ const struct StateEntry StateTable[] =
     { /*509, WINED3DTS_WORLDMATRIX(253)             */      STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(253)),        transform_worldex   },
     { /*510, WINED3DTS_WORLDMATRIX(254)             */      STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(254)),        transform_worldex   },
     { /*511, WINED3DTS_WORLDMATRIX(255)             */      STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)),        transform_worldex   },
+      /* Various Vertex states follow */
+    { /*   , STATE_STREAMSRC                        */      STATE_VDECL,                                        vertexdeclaration   },
+    { /*   , STATE_VDECL                            */      STATE_VDECL,                                        vertexdeclaration   },
+    { /*   , STATE_VSHADER                          */      STATE_VDECL,                                        vertexdeclaration   },
+
 };
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 74655d2..a6fe6c5 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -426,7 +426,16 @@ typedef void (*APPLYSTATEFUNC)(DWORD sta
 #define STATE_TRANSFORM(a) (STATE_PIXELSHADER + (a))
 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)))

-#define STATE_HIGHEST (STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)))
+#define STATE_STREAMSRC (STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)) + 1)
+#define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
+
+#define STATE_VDECL (STATE_STREAMSRC + 1)
+#define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
+
+#define STATE_VSHADER (STATE_VDECL + 1)
+#define STATE_IS_VSHADER(a) ((a) == STATE_VSHADER)
+
+#define STATE_HIGHEST (STATE_VSHADER)

struct StateEntry
 {