[greatlrd] 21526: Sorry forget this file

Author: greatlrd
Date: Sun Apr  9 15:54:57 2006
New Revision: 21526

URL: http://svn.reactos.ru/svn/reactos?rev=21526&view=rev
Log:
Sorry forget this file

Added:
    trunk/reactos/dll/directx/ddraw/soft/surface_callbacks_hel.c

Added: trunk/reactos/dll/directx/ddraw/soft/surface_callbacks_hel.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/directx/ddraw/soft/surfa...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/soft/surface_callbacks_hel.c (added)
+++ trunk/reactos/dll/directx/ddraw/soft/surface_callbacks_hel.c Sun Apr  9 15:54:57 2006
@@ -1,0 +1,140 @@
+/* $Id: surface_hel.c 21519 2006-04-08 21:05:49Z greatlrd $
+ *
+ * COPYRIGHT:            See COPYING in the top level directory
+ * PROJECT:              ReactOS
+ * FILE:                 lib/ddraw/soft/surface.c
+ * PURPOSE:              DirectDraw Software Implementation 
+ * PROGRAMMER:           Magnus Olsen
+ *
+ */
+
+#include "rosdraw.h"
+
+
+extern  DDPIXELFORMAT pixelformats[];
+extern DWORD pixelformatsCount;
+
+DWORD CALLBACK HelDdCanCreateSurface(LPDDHAL_CANCREATESURFACEDATA pccsd)
+{
+    DWORD count;
+    
+     // FIXME check the HAL pixelformat table if it exists 
+
+     // FIXME check how big the surface in byte and report it can be create or not 
+     // if we got egunt with HEL memmory 
+
+       
+     // HEL only support 16bits & 15bits Z-Buffer
+    if ((pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER) && 
+        (pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
+    {        
+        pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
+        
+        if (DDSD_ZBUFFERBITDEPTH & pccsd->lpDDSurfaceDesc->dwFlags)
+        {            
+            if (pccsd->lpDDSurfaceDesc->dwZBufferBitDepth == 16)
+            {
+                pccsd->ddRVal = DD_OK;
+            }
+        }
+        else
+        {            
+            if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwZBufferBitDepth == 16)
+            {
+                pccsd->ddRVal = DD_OK;
+            }
+        }                        
+        return DDHAL_DRIVER_HANDLED;
+    }
+
+    // Check diffent pixel format 
+    if (pccsd->bIsDifferentPixelFormat)
+    {
+        //if(pccsd->ddpfPixelFormat.dwFlags & DDPF_FOURCC)
+        if(pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags & 0)
+        {                                    
+            switch (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFourCC)
+            {
+                //case FOURCC_YUV422:       
+                case 0:       
+                    // FIXME check if display is 8bmp or not if it return DDERR_INVALIDPIXELFORMAT
+                    pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwYUVBitCount = 16;
+                    pccsd->ddRVal = DD_OK;                
+                    return DDHAL_DRIVER_HANDLED;
+
+                default:                
+                    pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
+                    return DDHAL_DRIVER_HANDLED;
+            }
+
+         }
+         else if((pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_TEXTURE))
+         {             
+             for(count=0;count< pixelformatsCount ;count++)
+             {
+                 if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags !=  pixelformats->dwFlags)
+                 {
+                     continue;
+                 }
+
+                 if (!(pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags & (DDPF_YUV | DDPF_FOURCC)))
+                 {
+                     if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwRGBBitCount != pixelformats->dwRGBBitCount )                     
+                     {
+                       continue;
+                     }
+                 }
+
+                 if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags & DDPF_RGB)
+                 {
+                    if ((pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwRBitMask != pixelformats->dwRBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwGBitMask != pixelformats->dwGBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwBBitMask != pixelformats->dwBBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwRGBAlphaBitMask != pixelformats->dwRGBAlphaBitMask))
+                    { 
+                       continue;
+                    }
+                 }
+
+                 if (pccsd->lpDDSurfaceDesc->dwFlags & DDPF_YUV)	
+                 {
+                    if ((pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFourCC != pixelformats->dwFourCC) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwYUVBitCount != pixelformats->dwYUVBitCount) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwYBitMask != pixelformats->dwYBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwUBitMask != pixelformats->dwUBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwVBitMask != pixelformats->dwVBitMask) ||
+                        (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwYUVAlphaBitMask != pixelformats->dwYUVAlphaBitMask))
+                        {
+                           continue;
+                        }
+                 }
+                 else if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags & DDPF_FOURCC)
+                 {
+    
+                    if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFourCC != pixelformats->dwFourCC)
+                    {
+                        continue;
+                    }
+                }                 
+                if (pccsd->lpDDSurfaceDesc->dwFlags & DDPF_ZPIXELS)
+                {
+                  if (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwRGBZBitMask != pixelformats->dwRGBZBitMask)
+                  {
+                     continue;
+                  }
+                }
+                 
+                pccsd->ddRVal = DD_OK;                
+                return DDHAL_DRIVER_HANDLED;
+             } 
+
+             // for did not found a pixel format 
+             pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;                
+             return DDHAL_DRIVER_HANDLED;
+          } 
+    } 
+    
+    // no diffent pixel format was found so we return OK
+    pccsd->ddRVal = DD_OK;
+    return DDHAL_DRIVER_HANDLED;   
+}