d3dx9: Implement ID3DXSprite_Begin/End.
This commit is contained in:
Tony Wasserka
Alexandre Julliard
parent
af0aa2832f
commit
6fae43c0c8
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@ -61,6 +61,7 @@ typedef struct ID3DXSpriteImpl
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D3DXMATRIX transform;
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D3DXMATRIX view;
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DWORD flags;
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BOOL ready;
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/* Store the relevant caps to prevent multiple GetDeviceCaps calls */
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DWORD texfilter_caps;
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@ -22,6 +22,15 @@
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WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
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/* the combination of all possible D3DXSPRITE flags */
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#define D3DXSPRITE_FLAGLIMIT 511
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typedef struct _SPRITEVERTEX {
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D3DXVECTOR3 pos;
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DWORD col;
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D3DXVECTOR2 tex;
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} SPRITEVERTEX;
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static HRESULT WINAPI ID3DXSpriteImpl_QueryInterface(LPD3DXSPRITE iface, REFIID riid, LPVOID *object)
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{
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ID3DXSpriteImpl *This=(ID3DXSpriteImpl*)iface;
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@ -102,11 +111,134 @@ static HRESULT WINAPI ID3DXSpriteImpl_SetWorldViewLH(LPD3DXSPRITE iface, CONST D
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return E_NOTIMPL;
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}
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/* Helper function */
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void set_states(ID3DXSpriteImpl *object)
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{
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D3DXMATRIX mat;
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D3DVIEWPORT9 vp;
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/* Miscelaneous stuff */
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IDirect3DDevice9_SetVertexShader(object->device, NULL);
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IDirect3DDevice9_SetPixelShader(object->device, NULL);
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IDirect3DDevice9_SetNPatchMode(object->device, 0.0f);
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/* Render states */
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_ALPHABLENDENABLE, TRUE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_ALPHAFUNC, D3DCMP_GREATER);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_ALPHAREF, 0x00);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_ALPHATESTENABLE, object->alphacmp_caps);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_BLENDOP, D3DBLENDOP_ADD);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_CLIPPING, TRUE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_CLIPPLANEENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA | D3DCOLORWRITEENABLE_BLUE |
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D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_RED);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_CULLMODE, D3DCULL_NONE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_COLOR1);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_FILLMODE, D3DFILL_SOLID);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_FOGENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_LIGHTING, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_RANGEFOGENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_SEPARATEALPHABLENDENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_SPECULARENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_SRGBWRITEENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_STENCILENABLE, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_VERTEXBLEND, FALSE);
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IDirect3DDevice9_SetRenderState(object->device, D3DRS_WRAP0, 0);
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/* Texture stage states */
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_COLOROP, D3DTOP_MODULATE);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_TEXCOORDINDEX, 0);
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IDirect3DDevice9_SetTextureStageState(object->device, 0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_DISABLE);
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IDirect3DDevice9_SetTextureStageState(object->device, 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
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IDirect3DDevice9_SetTextureStageState(object->device, 1, D3DTSS_COLOROP, D3DTOP_DISABLE);
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/* Sampler states */
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
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if(object->texfilter_caps & D3DPTFILTERCAPS_MAGFANISOTROPIC)
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MAGFILTER, D3DTEXF_ANISOTROPIC);
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else IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MAXMIPLEVEL, 0);
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MAXANISOTROPY, object->maxanisotropy);
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if(object->texfilter_caps & D3DPTFILTERCAPS_MINFANISOTROPIC)
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC);
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else IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
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if(object->texfilter_caps & D3DPTFILTERCAPS_MIPFLINEAR)
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR);
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else IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MIPFILTER, D3DTEXF_POINT);
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_MIPMAPLODBIAS, 0);
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IDirect3DDevice9_SetSamplerState(object->device, 0, D3DSAMP_SRGBTEXTURE, 0);
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/* Matrices */
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D3DXMatrixIdentity(&mat);
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IDirect3DDevice9_SetTransform(object->device, D3DTS_WORLD, &mat);
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IDirect3DDevice9_SetTransform(object->device, D3DTS_VIEW, &mat);
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IDirect3DDevice9_GetViewport(object->device, &vp);
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D3DXMatrixOrthoOffCenterLH(&mat, vp.X+0.5f, (float)vp.Width+vp.X+0.5f, (float)vp.Height+vp.Y+0.5f, vp.Y+0.5f, vp.MinZ, vp.MaxZ);
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IDirect3DDevice9_SetTransform(object->device, D3DTS_PROJECTION, &mat);
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}
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static HRESULT WINAPI ID3DXSpriteImpl_Begin(LPD3DXSPRITE iface, DWORD flags)
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{
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ID3DXSpriteImpl *This=(ID3DXSpriteImpl*)iface;
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FIXME("(%p): stub\n", This);
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return E_NOTIMPL;
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HRESULT hr;
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TRACE("(%p): relay\n", This);
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if(flags>D3DXSPRITE_FLAGLIMIT || This->ready) return D3DERR_INVALIDCALL;
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/* TODO: Implement flags:
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D3DXSPRITE_ALPHABLEND: enables alpha blending
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D3DXSPRITE_BILLBOARD: makes the sprite always face the camera
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D3DXSPRITE_DONOTMODIFY_RENDERSTATE: name says it all
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D3DXSPRITE_OBJECTSPACE: do not change device transforms
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D3DXSPRITE_SORT_DEPTH_BACKTOFRONT: sort by position
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D3DXSPRITE_SORT_DEPTH_FRONTTOBACK: sort by position
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D3DXSPRITE_SORT_TEXTURE: sort by texture (so that it doesn't change too often)
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D3DXSPRITE_DO_NOT_ADDREF_TEXTURE: don't call AddRef/Release on every Draw/Flush call
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D3DXSPRITE_DONOTSAVESTATE: don't restore the current device state on ID3DXSprite_End
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*/
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if(This->stateblock==NULL) {
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/* Tell our state block what it must store */
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hr=IDirect3DDevice9_BeginStateBlock(This->device);
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if(hr!=D3D_OK) return hr;
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set_states(This);
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IDirect3DDevice9_SetVertexDeclaration(This->device, This->vdecl);
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IDirect3DDevice9_SetStreamSource(This->device, 0, NULL, 0, sizeof(SPRITEVERTEX));
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IDirect3DDevice9_SetIndices(This->device, NULL);
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IDirect3DDevice9_SetTexture(This->device, 0, NULL);
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IDirect3DDevice9_EndStateBlock(This->device, &This->stateblock);
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}
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/* Save current state */
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IDirect3DStateBlock9_Capture(This->stateblock);
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/* Apply device state */
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set_states(This);
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D3DXMatrixIdentity(&This->transform);
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D3DXMatrixIdentity(&This->view);
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This->flags=flags;
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This->ready=TRUE;
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return D3D_OK;
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}
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static HRESULT WINAPI ID3DXSpriteImpl_Draw(LPD3DXSPRITE iface, LPDIRECT3DTEXTURE9 texture, CONST RECT *rect, CONST D3DXVECTOR3 *center,
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@ -117,6 +249,7 @@ static HRESULT WINAPI ID3DXSpriteImpl_Draw(LPD3DXSPRITE iface, LPDIRECT3DTEXTURE
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TRACE("(%p): relay\n", This);
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if(texture==NULL) return D3DERR_INVALIDCALL;
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if(!This->ready) return D3DERR_INVALIDCALL;
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if(This->allocated_sprites==0) {
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This->sprites=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, 32*sizeof(SPRITE));
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@ -172,23 +305,32 @@ static HRESULT WINAPI ID3DXSpriteImpl_Flush(LPD3DXSPRITE iface)
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int i;
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FIXME("(%p): stub\n", This);
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if(!This->ready) return D3DERR_INVALIDCALL;
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for(i=0;i<This->sprite_count;i++)
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if(This->sprites[i].texture)
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IDirect3DTexture9_Release(This->sprites[i].texture);
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This->sprite_count=0;
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/* Flush may be called more than once, so we don't reset This->ready here */
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ID3DXSpriteImpl_End(LPD3DXSPRITE iface)
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{
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ID3DXSpriteImpl *This=(ID3DXSpriteImpl*)iface;
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FIXME("(%p): stub\n", This);
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TRACE("(%p): relay\n", This);
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if(!This->ready) return D3DERR_INVALIDCALL;
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ID3DXSprite_Flush(iface);
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if(This->stateblock) IDirect3DStateBlock9_Apply(This->stateblock); /* Restore old state */
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return E_NOTIMPL;
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This->ready=FALSE;
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return D3D_OK;
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}
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static HRESULT WINAPI ID3DXSpriteImpl_OnLostDevice(LPD3DXSPRITE iface)
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@ -258,6 +400,7 @@ HRESULT WINAPI D3DXCreateSprite(LPDIRECT3DDEVICE9 device, LPD3DXSPRITE *sprite)
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D3DXMatrixIdentity(&object->view);
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object->flags=0;
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object->ready=FALSE;
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IDirect3DDevice9_GetDeviceCaps(device, &caps);
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object->texfilter_caps=caps.TextureFilterCaps;
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