X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Faxwin4_src%2FServer%2Fvideo.cpp;h=50686c61be17f5e1d7b22b31a5ea8206c1b2ddf8;hb=4d0188930e7d0e571db78d1d2e3c4d9b3f0fe8fb;hp=d2eb26a919638b3fc1610d2d492f3497a6405ad4;hpb=0868c6e02b76236ea70a6daa232b3c373f61e131;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/axwin4_src/Server/video.cpp b/Usermode/Applications/axwin4_src/Server/video.cpp
index d2eb26a9..50686c61 100644
--- a/Usermode/Applications/axwin4_src/Server/video.cpp
+++ b/Usermode/Applications/axwin4_src/Server/video.cpp
@@ -37,11 +37,15 @@ CVideo::CVideo(const CConfigVideo& config):
 			throw AxWin::InitFailure("Terminal not capable of graphics");
 	}
 	
+	_SysDebug("m_width=%i, m_height=%i", m_width, m_height);
 	SetCursorBitmap();
 	
 	SetCursorPos( m_width/2, m_height/2 );
 	
 	SetBufFormat(PTYBUFFMT_FB);
+	uint32_t	data[m_width];
+	for( unsigned int i = 0; i < m_height; i ++ )
+		BlitLine(data, i, 0, m_width);
 }
 
 void CVideo::GetDims(unsigned int& w, unsigned int& h)
@@ -52,10 +56,17 @@ void CVideo::GetDims(unsigned int& w, unsigned int& h)
 
 void CVideo::BlitLine(const uint32_t* src, unsigned int dst_y, unsigned int dst_x, unsigned int width)
 {
-	//_SysWriteAt(m_fd, (dst_y * m_width + dst_x) * 4, width * 4, src);
-	SetBufFormat(PTYBUFFMT_FB);
-	_SysSeek(m_fd, (dst_y * m_width + dst_x) * 4, SEEK_SET);
-	_SysWrite(m_fd, src, width * 4);
+	//_SysDebug("CVideo::BlitLine (%p, %i, %i, %i)", src, dst_y, dst_x, width);
+	//_SysDebugHex("CVideo::BlitLine", src, width*4);
+	size_t	cmdlen = (sizeof(struct ptycmd_senddata) + width*4)/4;
+	//_SysDebug(" - Offset = %i, cmdlen = %i", (dst_y * m_width + dst_x) * 4, cmdlen);
+	struct ptycmd_senddata	cmd = {
+		{PTY2D_CMD_SEND, uint8_t(cmdlen & 0xFF), uint16_t(cmdlen>>8)},
+		(dst_y * m_width + dst_x)
+	};
+	SetBufFormat(PTYBUFFMT_2DCMD);
+	_SysWrite(m_fd, &cmd, sizeof(cmd));
+	_SysWrite(m_fd, src, width*4);
 }
 
 void CVideo::Flush()