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Implemented DrawPrimitiveStrided and DrawIndexPrimitiveStrided.

This commit is contained in:
Christian Costa 2002-12-16 23:07:41 +00:00 committed by Alexandre Julliard
parent ee65d59cf6
commit 47b6b94e09
1 changed files with 103 additions and 2 deletions
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105
dlls/ddraw/d3ddevice/mesa.c
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@ -1100,6 +1100,77 @@ static void draw_primitive_7(IDirect3DDeviceImpl *This,
TRACE("End\n");
}
#define CPNT(cpnt,i,n,type) ((type*)(lpD3DDrawPrimStrideData->cpnt.lpvData+i*lpD3DDrawPrimStrideData->cpnt.dwStride))[n]
static void draw_primitive_strided_7(IDirect3DDeviceImpl *This,
D3DPRIMITIVETYPE d3dptPrimitiveType,
DWORD d3dvtVertexType,
LPD3DDRAWPRIMITIVESTRIDEDDATA lpD3DDrawPrimStrideData,
DWORD dwVertexCount,
LPWORD dwIndices,
DWORD dwIndexCount,
DWORD dwFlags)
{
IDirect3DDeviceGLImpl* glThis = (IDirect3DDeviceGLImpl*) This;
if (TRACE_ON(ddraw)) {
TRACE(" Vertex format : "); dump_flexible_vertex(d3dvtVertexType);
}
ENTER_GL();
draw_primitive_handle_GL_state(glThis,
(d3dvtVertexType & D3DFVF_POSITION_MASK) != D3DFVF_XYZ,
(d3dvtVertexType & D3DFVF_NORMAL) == 0);
draw_primitive_start_GL(d3dptPrimitiveType);
/* Some fast paths first before the generic case.... */
if (d3dvtVertexType == D3DFVF_VERTEX) {
int index;
for (index = 0; index < dwIndexCount; index++) {
int i = (dwIndices == NULL) ? index : dwIndices[index];
glNormal3f(CPNT(normal,i,0,D3DVALUE),CPNT(normal,i,1,D3DVALUE),CPNT(normal,i,2,D3DVALUE));
glTexCoord2f(CPNT(textureCoords[1],i,0,D3DVALUE),CPNT(textureCoords[1],i,1,D3DVALUE));
glVertex3f(CPNT(position,i,0,D3DVALUE),CPNT(position,i,1,D3DVALUE),CPNT(position,i,2,D3DVALUE));
TRACE(" %f %f %f / %f %f %f (%f %f)\n",
CPNT(position,i,0,D3DVALUE),CPNT(position,i,1,D3DVALUE),CPNT(position,i,2,D3DVALUE),
CPNT(normal,i,0,D3DVALUE),CPNT(normal,i,1,D3DVALUE),CPNT(normal,i,2,D3DVALUE),
CPNT(textureCoords[1],i,0,D3DVALUE),CPNT(textureCoords[1],i,1,D3DVALUE));
}
} else if (d3dvtVertexType == D3DFVF_LVERTEX) {
int index;
for (index = 0; index < dwIndexCount; index++) {
int i = (dwIndices == NULL) ? index : dwIndices[index];
glColor4ub((CPNT(diffuse,i,0,DWORD) >> 24) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 16) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 8) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 0) & 0xFF);
/* Todo : handle specular... */
glTexCoord2f(CPNT(textureCoords[1],i,0,D3DVALUE),CPNT(textureCoords[1],i,1,D3DVALUE));
glVertex3f(CPNT(position,i,0,D3DVALUE),CPNT(position,i,1,D3DVALUE),CPNT(position,i,2,D3DVALUE));
TRACE(" %f %f %f / %02lx %02lx %02lx %02lx - %02lx %02lx %02lx %02lx (%f %f)\n",
CPNT(position,i,0,D3DVALUE),CPNT(position,i,1,D3DVALUE),CPNT(position,i,2,D3DVALUE),
(CPNT(diffuse,i,0,DWORD) >> 24) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 16) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 8) & 0xFF,
(CPNT(diffuse,i,0,DWORD) >> 0) & 0xFF,
(CPNT(specular,i,0,DWORD) >> 24) & 0xFF,
(CPNT(specular,i,0,DWORD) >> 16) & 0xFF,
(CPNT(specular,i,0,DWORD) >> 8) & 0xFF,
(CPNT(specular,i,0,DWORD) >> 0) & 0xFF,
CPNT(textureCoords[0],i,0,D3DVALUE),CPNT(textureCoords[0],i,1,D3DVALUE));
}
}
glEnd();
LEAVE_GL();
TRACE("End\n");
}
#undef CPNT
HRESULT WINAPI
GL_IDirect3DDeviceImpl_7_3T_DrawPrimitive(LPDIRECT3DDEVICE7 iface,
@ -1135,6 +1206,36 @@ GL_IDirect3DDeviceImpl_7_3T_DrawIndexedPrimitive(LPDIRECT3DDEVICE7 iface,
return DD_OK;
}
HRESULT WINAPI
GL_IDirect3DDeviceImpl_7_3T_DrawPrimitiveStrided(LPDIRECT3DDEVICE7 iface,
D3DPRIMITIVETYPE d3dptPrimitiveType,
DWORD dwVertexType,
LPD3DDRAWPRIMITIVESTRIDEDDATA lpD3DDrawPrimStrideData,
DWORD dwVertexCount,
DWORD dwFlags)
{
ICOM_THIS_FROM(IDirect3DDeviceImpl, IDirect3DDevice7, iface);
TRACE("(%p/%p)->(%08x,%08lx,%p,%08lx,%08lx)\n", This, iface, d3dptPrimitiveType, dwVertexType, lpD3DDrawPrimStrideData, dwVertexCount, dwFlags);
draw_primitive_strided_7(This, d3dptPrimitiveType, dwVertexType, lpD3DDrawPrimStrideData, dwVertexCount, NULL, dwVertexCount, dwFlags);
return DD_OK;
}
HRESULT WINAPI
GL_IDirect3DDeviceImpl_7_3T_DrawIndexedPrimitiveStrided(LPDIRECT3DDEVICE7 iface,
D3DPRIMITIVETYPE d3dptPrimitiveType,
DWORD dwVertexType,
LPD3DDRAWPRIMITIVESTRIDEDDATA lpD3DDrawPrimStrideData,
DWORD dwVertexCount,
LPWORD lpIndex,
DWORD dwIndexCount,
DWORD dwFlags)
{
ICOM_THIS_FROM(IDirect3DDeviceImpl, IDirect3DDevice7, iface);
TRACE("(%p/%p)->(%08x,%08lx,%p,%08lx,%p,%08lx,%08lx)\n", This, iface, d3dptPrimitiveType, dwVertexType, lpD3DDrawPrimStrideData, dwVertexCount, lpIndex, dwIndexCount, dwFlags);
draw_primitive_strided_7(This, d3dptPrimitiveType, dwVertexType, lpD3DDrawPrimStrideData, dwVertexCount, lpIndex, dwIndexCount, dwFlags);
return DD_OK;
}
HRESULT WINAPI
GL_IDirect3DDeviceImpl_7_3T_SetTextureStageState(LPDIRECT3DDEVICE7 iface,
DWORD dwStage,
@ -1315,8 +1416,8 @@ ICOM_VTABLE(IDirect3DDevice7) VTABLE_IDirect3DDevice7 =
XCAST(DrawIndexedPrimitive) GL_IDirect3DDeviceImpl_7_3T_DrawIndexedPrimitive,
XCAST(SetClipStatus) Main_IDirect3DDeviceImpl_7_3T_2T_SetClipStatus,
XCAST(GetClipStatus) Main_IDirect3DDeviceImpl_7_3T_2T_GetClipStatus,
XCAST(DrawPrimitiveStrided) Main_IDirect3DDeviceImpl_7_3T_DrawPrimitiveStrided,
XCAST(DrawIndexedPrimitiveStrided) Main_IDirect3DDeviceImpl_7_3T_DrawIndexedPrimitiveStrided,
XCAST(DrawPrimitiveStrided) GL_IDirect3DDeviceImpl_7_3T_DrawPrimitiveStrided,
XCAST(DrawIndexedPrimitiveStrided) GL_IDirect3DDeviceImpl_7_3T_DrawIndexedPrimitiveStrided,
XCAST(DrawPrimitiveVB) Main_IDirect3DDeviceImpl_7_DrawPrimitiveVB,
XCAST(DrawIndexedPrimitiveVB) Main_IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB,
XCAST(ComputeSphereVisibility) Main_IDirect3DDeviceImpl_7_3T_ComputeSphereVisibility,