From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Tue, 15 Jan 2013 08:46:13 +0100
Subject: Import DirectFB141_2k11R3_beta5

---
 Source/DirectFB/tests/dfbtest_write.c | 162 ++++++++++++++++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100755 Source/DirectFB/tests/dfbtest_write.c

(limited to 'Source/DirectFB/tests/dfbtest_write.c')

diff --git a/Source/DirectFB/tests/dfbtest_write.c b/Source/DirectFB/tests/dfbtest_write.c
new file mode 100755
index 0000000..c43f4be
--- /dev/null
+++ b/Source/DirectFB/tests/dfbtest_write.c
@@ -0,0 +1,162 @@
+/*
+   (c) Copyright 2008  Denis Oliver Kropp
+
+   All rights reserved.
+
+   This file is subject to the terms and conditions of the MIT License:
+
+   Permission is hereby granted, free of charge, to any person
+   obtaining a copy of this software and associated documentation
+   files (the "Software"), to deal in the Software without restriction,
+   including without limitation the rights to use, copy, modify, merge,
+   publish, distribute, sublicense, and/or sell copies of the Software,
+   and to permit persons to whom the Software is furnished to do so,
+   subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be
+   included in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+   IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <direct/messages.h>
+
+#include <directfb.h>
+#include <directfb_util.h>
+
+
+static void
+write_data( void *ptr,
+            int   size )
+{
+     int  i;
+     u16 *p = ptr;
+
+     for (i=0; i<size/2; i++) {
+          p[i] = i%64;
+     }
+}
+
+int
+main( int argc, char *argv[] )
+{
+     DFBResult  ret;
+     int        w;
+     IDirectFB *dfb;
+
+     /* Initialize DirectFB. */
+     ret = DirectFBInit( &argc, &argv );
+     if (ret) {
+          D_DERROR( ret, "DFBTest/Write: DirectFBInit() failed!\n" );
+          return ret;
+     }
+
+     /* Create super interface. */
+     ret = DirectFBCreate( &dfb );
+     if (ret) {
+          D_DERROR( ret, "DFBTest/Write: DirectFBCreate() failed!\n" );
+          return ret;
+     }
+
+     IDirectFBDisplayLayer *layer;
+     IDirectFBWindow       *window;
+     IDirectFBSurface      *dest;
+     IDirectFBSurface      *temp;
+
+     dfb->GetDisplayLayer( dfb, DLID_PRIMARY, &layer );
+
+     /* Fill description for a primary surface. */
+     DFBSurfaceDescription  sdesc;
+     sdesc.flags        = DSDESC_CAPS | DSDESC_RESOURCE_ID;
+     sdesc.caps         = DSCAPS_VIDEOONLY;
+     sdesc.resource_id  = 1100;
+
+     sdesc.flags       |= DSDESC_PIXELFORMAT;
+     sdesc.pixelformat  = DSPF_ARGB;
+
+     sdesc.flags       |= DSDESC_WIDTH | DSDESC_HEIGHT;
+     sdesc.width        = 320;
+     sdesc.height       = 200;
+
+     /* Create a primary surface. */
+     ret = dfb->CreateSurface( dfb, &sdesc, &temp );
+     if (ret) {
+          D_DERROR( ret, "DFBTest/Write: IDirectFB::CreateSurface() failed!\n" );
+          return ret;
+     }
+
+
+     DFBWindowDescription desc;
+
+     desc.flags        = DWDESC_RESOURCE_ID;
+     desc.resource_id  = 1100;
+
+     desc.flags       |= DWDESC_PIXELFORMAT;
+     desc.pixelformat  = DSPF_ARGB;
+
+     desc.flags       |= DWDESC_WIDTH | DWDESC_HEIGHT;
+     desc.width        = 320;
+     desc.height       = 200;
+
+     /* Create a primary surface. */
+     ret = layer->CreateWindow( layer, &desc, &window );
+     if (ret) {
+          D_DERROR( ret, "DFBTest/Write: IDirectFB::CreateWindow() failed!\n" );
+          return ret;
+     }
+
+     window->GetSurface( window, &dest );
+
+     window->SetOpacity( window, 0xff );
+
+     dest->GetSize( dest, &desc.width, &desc.height );
+     dest->GetPixelFormat( dest, &desc.pixelformat );
+
+     D_INFO( "DFBTest/Write: Destination is %dx%d using %s\n",
+             desc.width, desc.height, dfb_pixelformat_name(desc.pixelformat) );
+
+
+     int   pitch = DFB_BYTES_PER_LINE( desc.pixelformat, desc.width );
+     void *buf   = malloc( pitch * desc.height );
+
+     for (w=0; w<10; w++) {
+          memset( buf, w * 0x55, pitch * desc.height );
+
+
+          DFBRectangle rect = { 0, 0, desc.width, desc.height };
+
+          temp->Write( temp, &rect, buf, pitch );
+
+          dest->SetBlittingFlags( dest, DSBLIT_BLEND_ALPHACHANNEL );
+          dest->Blit( dest, temp, NULL, 0, 0 );
+          dest->Blit( dest, temp, NULL, 0, 0 );
+          dest->Blit( dest, temp, NULL, 0, 0 );
+          dest->Blit( dest, temp, NULL, 0, 0 );
+          dest->Flip( dest, NULL, DSFLIP_NONE );
+
+          dfb->WaitIdle( dfb );
+
+//          sleep( 1 );
+     }
+
+     temp->Release( temp );
+     dest->Release( dest );
+
+     /* Shutdown DirectFB. */
+     dfb->Release( dfb );
+
+     return ret;
+}
+
-- 
cgit