From fce2b435d228d240e24656d6baf47f7d6022b730 Mon Sep 17 00:00:00 2001
From: Jeff Armstrong <jeffrey.armstrong@approximatrix.com>
Date: Fri, 22 Jul 2011 22:09:16 -0400
Subject: Added basic VDI wrappers.  Added messages module that was previously
 missing.

---
 lib/py_vdi.c | 104 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 lib/py_vdi.c

(limited to 'lib/py_vdi.c')

diff --git a/lib/py_vdi.c b/lib/py_vdi.c
new file mode 100644
index 0000000..9c1dd7e
--- /dev/null
+++ b/lib/py_vdi.c
@@ -0,0 +1,104 @@
+#include "ldg_Python.h"
+#include <gem.h>
+
+PyObject* __CDECL py_v_open_screen(PyObject *self, PyObject *args)
+{
+int i;
+short work_in[16];
+short work_out[57];
+
+short vdi_handle;
+    
+    for(i=1;i<16;i++)
+        work_in[i] = (short)0;  /* General Defaults */
+        
+    work_in[0] = (short)1; /* Current Resolution */
+    work_in[10] = (short)2; /* Necessary for screen drawing */
+    
+    v_opnvwk(work_in, &vdi_handle, work_out);
+    
+    /* For now, ignore the work_out array */
+    
+    return Py_BuildValue("i",(int)vdi_handle);
+}
+
+PyObject* __CDECL py_v_clsvwk(PyObject *self, PyObject *args)
+{
+int handle;
+
+    if(!PyArg_ParseTuple(args,"i",&handle))
+        return NULL;
+        
+    v_clsvwk(handle);
+    
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+PyObject* __CDECL py_v_bar(PyObject *self, PyObject *args)
+{
+int handle;
+int x1, y1, x2, y2;
+short pxarray[4];
+
+    if(!PyArg_ParseTuple(args,"i(ii)(ii)",&handle, &x1, &y1, &x2, &y2))
+        return NULL;
+        
+    pxarray[0] = x1;
+    pxarray[1] = y1;
+    pxarray[2] = x2;
+    pxarray[3] = y2;
+    
+    v_bar(handle,pxarray);
+    
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+PyObject* __CDECL py_v_ellipse(PyObject *self, PyObject *args)
+{
+int handle;
+int x1, y1, xr, yr;
+
+    if(!PyArg_ParseTuple(args,"i(ii)(ii)",&handle, &x1, &y1, &xr, &yr))
+        return NULL;
+    
+    v_ellipse(handle,x1,y1,xr,yr);
+    
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+PyObject* __CDECL py_vsf_color(PyObject *self, PyObject *args)
+{
+int handle;
+int index;
+
+    if(!PyArg_ParseTuple(args,"ii",&handle, &index))
+        return NULL;
+    
+    index = vsf_color(handle,index);
+    
+    return Py_BuildValue("i",index);
+}
+
+PyObject* __CDECL py_vs_clip(PyObject *self, PyObject *args)
+{
+int handle;
+int x1, y1, x2, y2;
+int enable;
+short pxarray[4];
+
+    if(!PyArg_ParseTuple(args,"ii(ii)(ii)",&handle, &enable, &x1, &y1, &x2, &y2))
+        return NULL;
+        
+    pxarray[0] = (short)x1;
+    pxarray[1] = (short)y1;
+    pxarray[2] = (short)x2;
+    pxarray[3] = (short)y2;
+    
+    vs_clip(handle,enable,pxarray);
+    
+    Py_INCREF(Py_None);
+    return Py_None;
+}
-- 
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