-/*===========================================================================*/\r
-/* */\r
-/* Mesa-3.0 DirectX 6 Driver */\r
-/* */\r
-/* By Leigh McRae */\r
-/* */\r
-/* http://www.altsoftware.com/ */\r
-/* */\r
-/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */\r
-/*===========================================================================*/\r
-#include "D3DHAL.h"\r
-/*===========================================================================*/\r
-/* This function clears the context bound to the supplied shared context. */\r
-/* The function takes the D3D flags D3DCLEAR_TARGET, D3DCLEAR_STENCIL and */\r
-/* D3DCLEAR_ZBUFFER. Set bAll to TRUE for a full clear else supply the coord*/\r
-/* of the rect to be cleared relative to the window. The color is always a */\r
-/* 32bit value (RGBA). Fill in the z-value and stencil if needed. */\r
-/* */\r
-/* TODO: this can be redone to be called by Mesa directly. */\r
-/*===========================================================================*/\r
-/* RETURN: */\r
-/*===========================================================================*/\r
-extern "C" void ClearHAL( PMESAD3DSHARED pShared, DWORD dwFlags, BOOL bAll, int x, int y, int cx, int cy, DWORD dwColor, float zv, DWORD dwStencil )\r
-{\r
- PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;\r
- D3DRECT d3dRect;\r
-\r
-#ifdef D3D_DEBUG\r
- HRESULT rc;\r
-\r
- DPF(( DBG_FUNC, "CleaHAL();" ));\r
-\r
- /* Make sure we have enough info. */\r
- if ( (pHAL == NULL) || (pHAL->lpViewport == NULL) )\r
- return;\r
-#endif\r
-\r
- if ( bAll )\r
- {\r
- /* I assume my viewport is valid. */\r
- d3dRect.lX1 = pShared->rectV.left;\r
- d3dRect.lY1 = pShared->rectV.top;\r
- d3dRect.lX2 = pShared->rectV.right;\r
- d3dRect.lY2 = pShared->rectV.bottom;\r
- }\r
- else\r
- {\r
- d3dRect.lX1 = pShared->rectV.left + x;\r
- d3dRect.lY1 = pShared->rectV.top + y;\r
- d3dRect.lX2 = d3dRect.lX1 + cx;\r
- d3dRect.lY2 = d3dRect.lY1 + cy;\r
- }\r
-\r
-#ifdef D3D_DEBUG\r
- rc = pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil );\r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "Clear2 ->", ErrorStringD3D(rc) );\r
- }\r
-#else\r
- pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil );\r
-#endif\r
-}\r
-/*===========================================================================*/\r
-/* Well this is the guts of it all. Here we rasterize the primitives that */\r
-/* are in their final form. OpenGL has done all the lighting, transfomations*/\r
-/* and clipping at this point. */\r
-/* */\r
-/* TODO: I'm not sure if I want to bother to check for errors on this call. */\r
-/* The overhead kills me... */\r
-/*===========================================================================*/\r
-/* RETURN: */\r
-/*===========================================================================*/\r
-extern "C" void DrawPrimitiveHAL( PMESAD3DSHARED pShared, D3DPRIMITIVETYPE dptPrimitiveType, D3DTLVERTEX *pVertices, DWORD dwCount )\r
-{\r
- PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;\r
-\r
-#ifdef D3D_DEBUG\r
- HRESULT rc; \r
-\r
- DPF(( DBG_FUNC, "DrawPrimitveHAL();" ));\r
-\r
- /* Make sure we have enough info. */\r
- if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )\r
- return;\r
-\r
- DPF(( DBG_PRIM_INFO, "DP( %d )", dwCount ));\r
-\r
- rc = pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType,\r
- D3DFVF_TLVERTEX,\r
- (LPVOID)pVertices,\r
- dwCount, \r
- (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) );\r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "DrawPrimitive ->", ErrorStringD3D(rc) );\r
- }\r
-#else\r
- pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType,\r
- D3DFVF_TLVERTEX,\r
- (LPVOID)pVertices,\r
- dwCount, \r
- (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) );\r
-#endif\r
-}\r
-/*===========================================================================*/\r
-/* This call will handle the swapping of the buffers. Now I didn't bother */\r
-/* to support single buffered so this will be used for glFlush() as its all */\r
-/* the same. So first we do an EndScene as we are always considered to be in*/\r
-/* a BeginScene because when we leave we do a BeginScene. Now note that when*/\r
-/* the context is created in the first place we do a BeginScene also just to */\r
-/* get things going. The call will use either Flip/blt based on the type of */\r
-/* surface was created for rendering. */\r
-/*===========================================================================*/\r
-/* RETURN: */\r
-/*===========================================================================*/\r
-extern "C" void SwapBuffersHAL( PMESAD3DSHARED pShared )\r
-{\r
- PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;\r
-\r
-#ifdef D3D_DEBUG\r
- HRESULT rc; \r
-\r
- DPF(( DBG_FUNC, "SwapBuffersHAL();" ));\r
- DPF(( DBG_ALL_PROFILE, "=================SWAP===================" ));\r
-\r
- /* Make sure we have enough info. */\r
- if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )\r
- return;\r
-\r
- /* Make sure we have enough info. */\r
- if ( pHAL->lpDDSPrimary != NULL )\r
- {\r
- rc = pHAL->lpD3DDevice->EndScene(); \r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "EndScene ->", ErrorStringD3D(rc) );\r
- }\r
- \r
- if ( pShared->bFlipable )\r
- {\r
- DPF(( DBG_CNTX_PROFILE, "Swap->FLIP" ));\r
- rc = pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT );\r
- }\r
- else\r
- {\r
- DPF(( DBG_CNTX_PROFILE, "Swap->Blt" ));\r
- rc = pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL );\r
- }\r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "Blt (RENDER/PRIMARY) ->", ErrorStringD3D(rc) );\r
- }\r
-\r
- rc = pHAL->lpD3DDevice->BeginScene(); \r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "BeginScene ->", ErrorStringD3D(rc) );\r
- }\r
- }\r
-#else\r
- pHAL->lpD3DDevice->EndScene(); \r
-\r
- if ( pShared->bFlipable )\r
- pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT );\r
- else\r
- pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL );\r
-\r
- pHAL->lpD3DDevice->BeginScene(); \r
-\r
-#endif\r
-}\r
-/*===========================================================================*/\r
-/* This function is a very thin wrapper for the D3D call 'SetRenderState'. */\r
-/* Using this function requires all the types to be defined by including the */\r
-/* D3D header file. */\r
-/* */\r
-/* TODO: would be much better to get ride of all these calls per VBRender. */\r
-/* I feel I should get this call into SetRenderStates() the RenderVB. */\r
-/*===========================================================================*/\r
-/* RETURN: */\r
-/*===========================================================================*/\r
-extern "C" void SetStateHAL( PMESAD3DSHARED pShared, DWORD dwType, DWORD dwState )\r
-{\r
- PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;\r
-\r
-#ifdef D3D_DEBUG \r
- HRESULT rc;\r
-\r
- DPF(( DBG_FUNC, "SetStateHAL();" ));\r
-\r
- /* Make sure we have enough info. */\r
- if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )\r
- return;\r
-\r
- rc = pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState );\r
- if ( FAILED(rc) )\r
- {\r
- RIP( pHAL, "SetRenderState ->", ErrorStringD3D(rc) );\r
- }\r
-\r
-#else\r
- pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState );\r
-#endif\r
-}\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
+/*===========================================================================*/
+/* */
+/* Mesa-3.0 DirectX 6 Driver */
+/* */
+/* By Leigh McRae */
+/* */
+/* http://www.altsoftware.com/ */
+/* */
+/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */
+/*===========================================================================*/
+#include "D3DHAL.h"
+/*===========================================================================*/
+/* This function clears the context bound to the supplied shared context. */
+/* The function takes the D3D flags D3DCLEAR_TARGET, D3DCLEAR_STENCIL and */
+/* D3DCLEAR_ZBUFFER. Set bAll to TRUE for a full clear else supply the coord*/
+/* of the rect to be cleared relative to the window. The color is always a */
+/* 32bit value (RGBA). Fill in the z-value and stencil if needed. */
+/* */
+/* TODO: this can be redone to be called by Mesa directly. */
+/*===========================================================================*/
+/* RETURN: */
+/*===========================================================================*/
+extern "C" void ClearHAL( PMESAD3DSHARED pShared, DWORD dwFlags, BOOL bAll, int x, int y, int cx, int cy, DWORD dwColor, float zv, DWORD dwStencil )
+{
+ PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;
+ D3DRECT d3dRect;
+
+#ifdef D3D_DEBUG
+ HRESULT rc;
+
+ DPF(( DBG_FUNC, "CleaHAL();" ));
+
+ /* Make sure we have enough info. */
+ if ( (pHAL == NULL) || (pHAL->lpViewport == NULL) )
+ return;
+#endif
+
+ if ( bAll )
+ {
+ /* I assume my viewport is valid. */
+ d3dRect.lX1 = pShared->rectV.left;
+ d3dRect.lY1 = pShared->rectV.top;
+ d3dRect.lX2 = pShared->rectV.right;
+ d3dRect.lY2 = pShared->rectV.bottom;
+ }
+ else
+ {
+ d3dRect.lX1 = pShared->rectV.left + x;
+ d3dRect.lY1 = pShared->rectV.top + y;
+ d3dRect.lX2 = d3dRect.lX1 + cx;
+ d3dRect.lY2 = d3dRect.lY1 + cy;
+ }
+
+#ifdef D3D_DEBUG
+ rc = pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil );
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "Clear2 ->", ErrorStringD3D(rc) );
+ }
+#else
+ pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil );
+#endif
+}
+/*===========================================================================*/
+/* Well this is the guts of it all. Here we rasterize the primitives that */
+/* are in their final form. OpenGL has done all the lighting, transfomations*/
+/* and clipping at this point. */
+/* */
+/* TODO: I'm not sure if I want to bother to check for errors on this call. */
+/* The overhead kills me... */
+/*===========================================================================*/
+/* RETURN: */
+/*===========================================================================*/
+extern "C" void DrawPrimitiveHAL( PMESAD3DSHARED pShared, D3DPRIMITIVETYPE dptPrimitiveType, D3DTLVERTEX *pVertices, DWORD dwCount )
+{
+ PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;
+
+#ifdef D3D_DEBUG
+ HRESULT rc;
+
+ DPF(( DBG_FUNC, "DrawPrimitveHAL();" ));
+
+ /* Make sure we have enough info. */
+ if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )
+ return;
+
+ DPF(( DBG_PRIM_INFO, "DP( %d )", dwCount ));
+
+ rc = pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType,
+ D3DFVF_TLVERTEX,
+ (LPVOID)pVertices,
+ dwCount,
+ (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) );
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "DrawPrimitive ->", ErrorStringD3D(rc) );
+ }
+#else
+ pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType,
+ D3DFVF_TLVERTEX,
+ (LPVOID)pVertices,
+ dwCount,
+ (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) );
+#endif
+}
+/*===========================================================================*/
+/* This call will handle the swapping of the buffers. Now I didn't bother */
+/* to support single buffered so this will be used for glFlush() as its all */
+/* the same. So first we do an EndScene as we are always considered to be in*/
+/* a BeginScene because when we leave we do a BeginScene. Now note that when*/
+/* the context is created in the first place we do a BeginScene also just to */
+/* get things going. The call will use either Flip/blt based on the type of */
+/* surface was created for rendering. */
+/*===========================================================================*/
+/* RETURN: */
+/*===========================================================================*/
+extern "C" void SwapBuffersHAL( PMESAD3DSHARED pShared )
+{
+ PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;
+
+#ifdef D3D_DEBUG
+ HRESULT rc;
+
+ DPF(( DBG_FUNC, "SwapBuffersHAL();" ));
+ DPF(( DBG_ALL_PROFILE, "=================SWAP===================" ));
+
+ /* Make sure we have enough info. */
+ if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )
+ return;
+
+ /* Make sure we have enough info. */
+ if ( pHAL->lpDDSPrimary != NULL )
+ {
+ rc = pHAL->lpD3DDevice->EndScene();
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "EndScene ->", ErrorStringD3D(rc) );
+ }
+
+ if ( pShared->bFlipable )
+ {
+ DPF(( DBG_CNTX_PROFILE, "Swap->FLIP" ));
+ rc = pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT );
+ }
+ else
+ {
+ DPF(( DBG_CNTX_PROFILE, "Swap->Blt" ));
+ rc = pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL );
+ }
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "Blt (RENDER/PRIMARY) ->", ErrorStringD3D(rc) );
+ }
+
+ rc = pHAL->lpD3DDevice->BeginScene();
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "BeginScene ->", ErrorStringD3D(rc) );
+ }
+ }
+#else
+ pHAL->lpD3DDevice->EndScene();
+
+ if ( pShared->bFlipable )
+ pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT );
+ else
+ pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL );
+
+ pHAL->lpD3DDevice->BeginScene();
+
+#endif
+}
+/*===========================================================================*/
+/* This function is a very thin wrapper for the D3D call 'SetRenderState'. */
+/* Using this function requires all the types to be defined by including the */
+/* D3D header file. */
+/* */
+/* TODO: would be much better to get ride of all these calls per VBRender. */
+/* I feel I should get this call into SetRenderStates() the RenderVB. */
+/*===========================================================================*/
+/* RETURN: */
+/*===========================================================================*/
+extern "C" void SetStateHAL( PMESAD3DSHARED pShared, DWORD dwType, DWORD dwState )
+{
+ PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared;
+
+#ifdef D3D_DEBUG
+ HRESULT rc;
+
+ DPF(( DBG_FUNC, "SetStateHAL();" ));
+
+ /* Make sure we have enough info. */
+ if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) )
+ return;
+
+ rc = pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState );
+ if ( FAILED(rc) )
+ {
+ RIP( pHAL, "SetRenderState ->", ErrorStringD3D(rc) );
+ }
+
+#else
+ pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState );
+#endif
+}
+
+
+
+
+
+
+
+
projects / mesa.git / blobdiff