implemented directx 9 support for panda

panda/metalibs/pandadx9/Sources.pp

@@ -0,0 +1,24 @@
+#define BUILD_DIRECTORY $[HAVE_DX]
+
+// DIR_TYPE "metalib" indicates we are building a shared library that
+// consists mostly of references to other shared libraries.  Under
+// Windows, this directly produces a DLL (as opposed to the regular
+// src libraries, which don't produce anything but a pile of OBJ files
+// under Windows).
+
+#define DIR_TYPE metalib
+#define BUILDING_DLL BUILDING_PANDADX
+
+#define COMPONENT_LIBS \
+    dxgsg9
+#define LOCAL_LIBS gsgbase display express gobj
+#define OTHER_LIBS dtoolconfig dtool
+
+#begin metalib_target
+  #define TARGET pandadx9
+  #define SOURCES pandadx9.cxx
+  #define WIN_SYS_LIBS \
+     ddraw.lib dxguid.lib winmm.lib \
+     kernel32.lib gdi32.lib user32.lib advapi32.lib $[WIN_SYS_LIBS]  
+#end metalib_target
+

panda/metalibs/pandadx9/pandadx9.cxx

@@ -0,0 +1,21 @@
+// Filename: pandadx.cxx
+// Created by:  masad (15Jan04)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "pandadx9.h"
+
+#include "config_dxgsg9.h"
+
+////////////////////////////////////////////////////////////////////
+//     Function: init_libpandadx
+//  Description: Initializes the library.  This must be called at
+//               least once before any of the functions or classes in
+//               this library can be used.  Normally it will be
+//               called by the static initializers and need not be
+//               called explicitly, but special cases exist.
+////////////////////////////////////////////////////////////////////
+void
+init_libpandadx9() {
+  init_libdxgsg9();
+}

panda/metalibs/pandadx9/pandadx9.h

@@ -0,0 +1,13 @@
+// Filename: pandadx.h
+// Created by:  masad (15Jan04)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef PANDADX9_H
+#define PANDADX9_H
+
+#include "pandabase.h"
+
+EXPCL_PANDADX void init_libpandadx9();
+
+#endif

panda/src/dxgsg9/Sources.pp

@@ -0,0 +1,39 @@
+#define BUILD_DIRECTORY $[HAVE_DX]
+
+#define OTHER_LIBS interrogatedb:c dconfig:c dtoolconfig:m \
+                   dtoolutil:c dtoolbase:c dtool:m
+#define USE_PACKAGES dx
+
+#begin lib_target
+  #define TARGET dxgsg9
+  #define LOCAL_LIBS \
+    gsgmisc gsgbase gobj display windisplay \
+    putil linmath mathutil pnmimage event
+    
+  #define COMBINED_SOURCES $[TARGET]_composite1.cxx     
+
+  // need to install these due to external projects that link directly with libpandadx (bartop)  
+  #define INSTALL_HEADERS \
+    dxgsg9base.h config_dxgsg9.h dxGraphicsStateGuardian9.I dxGraphicsStateGuardian9.h \
+    dxTextureContext9.h dxGeomNodeContext9.h dxGeomNodeContext9.I d3dfont9.h \
+    dxGraphicsDevice9.h
+
+  // build dxGraphicsStateGuardian separately since its so big
+  
+  #define SOURCES \
+    dxGraphicsStateGuardian9.cxx dxSavedFrameBuffer9.I dxSavedFrameBuffer9.h \
+    dxGraphicsDevice9.h \
+    wdxGraphicsPipe9.I wdxGraphicsPipe9.h \
+    wdxGraphicsWindow9.I wdxGraphicsWindow9.h \
+    $[INSTALL_HEADERS]
+    
+  #define INCLUDED_SOURCES \
+    config_dxgsg9.cxx \
+    dxSavedFrameBuffer9.cxx dxTextureContext9.cxx \
+    dxGeomNodeContext9.cxx \
+    d3dfont9.cxx \
+    dxGraphicsDevice9.cxx \
+    wdxGraphicsPipe9.cxx wdxGraphicsWindow9.cxx
+
+
+#end lib_target