From 37a92b86d13e89d0dcec92be6d23ceced29dbc36 Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Mon, 21 Jun 2010 22:55:10 +0000
Subject: *** empty log message ***

---
 test/simple/config.mak   | 13 +++++++++++-
 test/simple/iupmain.c    | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 test/simple/simple.c     | 23 ++++++++++++++++++++++
 test/simple/simple.h     |  1 +
 test/simple/simple.led   |  1 +
 test/simple/simple_led.c |  1 +
 6 files changed, 89 insertions(+), 1 deletion(-)

(limited to 'test/simple')

diff --git a/test/simple/config.mak b/test/simple/config.mak
index 5b84629..6baa00a 100644
--- a/test/simple/config.mak
+++ b/test/simple/config.mak
@@ -39,11 +39,19 @@ USE_STATIC = Yes
 
 #USE_IM = Yes
 
+USE_OPENGL = Yes
+ifdef USE_OPENGL
+  DEFINES += USE_OPENGL
+endif
+
 ifneq ($(findstring Win, $(TEC_SYSNAME)), )
   LIBS = cdpdf pdflib
   ifndef GDK_CAIRO
     LIBS += cdcontextplus gdiplus
   endif
+  ifdef USE_OPENGL
+    LIBS += cdgl ftgl
+  endif
 else
   ifdef DBG_DIR
     CDLIB = $(CD)/lib/$(TEC_UNAME)d
@@ -55,6 +63,9 @@ else
   ifndef GDK_CAIRO
     SLIB += $(CDLIB)/libcdcontextplus.a
     LIBS = Xrender Xft
-  else  
+  endif
+  ifdef USE_OPENGL
+    SLIB += $(CDLIB)/libcdgl.a $(CDLIB)/libftgl.a
+    #LIBS = ftgl
   endif
 endif
diff --git a/test/simple/iupmain.c b/test/simple/iupmain.c
index daf058a..f417925 100644
--- a/test/simple/iupmain.c
+++ b/test/simple/iupmain.c
@@ -1,9 +1,19 @@
 #include <stdlib.h>
 #include <iup.h>
+#include <iupgl.h>
 #include <cd.h>
 
 #include "simple.h"
 
+#ifdef USE_OPENGL
+#ifdef WIN32
+#include <windows.h>
+#endif
+
+#include <GL/gl.h>
+#include <GL/glu.h>
+#endif
+
 int cmdExit(void)
 {
   return IUP_CLOSE;
@@ -11,6 +21,14 @@ int cmdExit(void)
 
 void simple_loadled (void);
 
+/* USE_OPENGL - add to linker:
+iupgl
+opengl32
+glu32
+cdgl
+ftgl
+*/
+
 int main(int argc, char** argv)
 {
   IupOpen(&argc, &argv);                        
@@ -18,8 +36,21 @@ int main(int argc, char** argv)
 #ifdef USE_CONTEXTPLUS
   cdInitContextPlus();
 #endif
+#ifdef USE_OPENGL
+  IupGLCanvasOpen();
+#endif
 
   simple_loadled();
+#ifdef USE_OPENGL
+  {
+    Ihandle* dialog = IupGetHandle("SimpleDialog");
+    Ihandle* canvas = IupGetHandle("SimpleCanvas");
+    IupDestroy(canvas);
+    canvas = IupGLCanvas("SimpleRepaint");
+    IupSetHandle("SimpleCanvas", canvas);
+    IupAppend(dialog, canvas);
+  }
+#endif
 
   IupSetAttribute(IupGetHandle("SimpleDialog"), "PLACEMENT", "MAXIMIZED");
   IupShow(IupGetHandle("SimpleDialog"));
@@ -57,6 +88,10 @@ int main(int argc, char** argv)
   IupSetFunction("SimpleDrawImageRGB", (Icallback) SimpleDrawImageRGB);
   IupSetFunction("SimpleDrawSimulate", (Icallback) SimpleDrawSimulate);
 
+#ifdef USE_OPENGL
+  IupSetFunction("SimpleDrawGL", (Icallback) SimpleDrawGL);
+#endif
+
   IupSetFunction("SimpleNotXor", (Icallback) SimpleNotXor);
   IupSetFunction("SimpleXor", (Icallback) SimpleXor);
   IupSetFunction("SimpleReplace", (Icallback) SimpleReplace);
@@ -76,6 +111,22 @@ int main(int argc, char** argv)
 
   SimpleDrawWindow();
 
+#ifdef USE_OPENGL
+  {
+    Ihandle* canvas = IupGetHandle("SimpleCanvas");
+    int w = IupGetInt(canvas, "RASTERSIZE");
+    int h = IupGetInt2(canvas, "RASTERSIZE");
+    IupGLMakeCurrent(canvas);
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+    gluOrtho2D(0, w, 0, h);
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+  }
+#endif
+
   IupMainLoop();
 
   SimpleKillCanvas();
diff --git a/test/simple/simple.c b/test/simple/simple.c
index 6f7a4cb..a15a242 100644
--- a/test/simple/simple.c
+++ b/test/simple/simple.c
@@ -29,6 +29,7 @@
 #include "cddebug.h"
 #include "wd.h"
 #include "cdgdiplus.h"
+#include "cdgl.h"
 
 #include "simple.h"
 
@@ -473,6 +474,28 @@ int SimpleDrawImageRGB(void)
   return 0;
 }
 
+#ifdef USE_OPENGL
+int SimpleDrawGL(void)
+{
+  char StrData[100];
+  int w, h;
+  double w_mm, h_mm;
+  cdActivate(curCanvas);
+  cdGetCanvasSize(&w, &h, &w_mm, &h_mm);
+
+  sprintf(StrData, "%dx%d %g", w, h, ((double)w/w_mm));
+
+  if (dbCanvas) cdKillCanvas(dbCanvas);
+
+  dbCanvas = cdCreateCanvas(CD_GL, StrData);
+
+  curCanvas = dbCanvas;
+  SimpleDrawRepaint();
+
+  return 0;
+}
+#endif
+
 int SimpleDrawSimulate(void)
 {
   cdActivate(curCanvas);
diff --git a/test/simple/simple.h b/test/simple/simple.h
index 933b714..b32fc59 100644
--- a/test/simple/simple.h
+++ b/test/simple/simple.h
@@ -35,6 +35,7 @@ int SimpleDrawClipboardEMF(void);
 int SimpleDrawImage(void);
 int SimpleDrawImageRGB(void);
 int SimpleDrawSimulate(void);
+int SimpleDrawGL(void);
 
 int SimpleNotXor(void);
 int SimpleXor(void);
diff --git a/test/simple/simple.led b/test/simple/simple.led
index 63f3dc2..b1e67df 100644
--- a/test/simple/simple.led
+++ b/test/simple/simple.led
@@ -71,6 +71,7 @@ mnSurface = MENU
  ITEM("Window", SimpleDrawWindow),
  ITEM("Server Image", SimpleDrawImage),
  ITEM("Image RGB", SimpleDrawImageRGB)
+ ITEM("OpenGL", SimpleDrawGL)
 )    
 
 mnPrimitives = MENU
diff --git a/test/simple/simple_led.c b/test/simple/simple_led.c
index 626b849..9c5d786 100644
--- a/test/simple/simple_led.c
+++ b/test/simple/simple_led.c
@@ -92,6 +92,7 @@ void simple_loadled (void)
     IupItem( "Window", "SimpleDrawWindow" ),
     IupItem( "Server Image", "SimpleDrawImage" ),
     IupItem( "Image RGB", "SimpleDrawImageRGB" ),
+    IupItem( "OpenGL", "SimpleDrawGL" ),
   NULL), NULL );
   named[8] = decl( "mnPrimitives", IupMenu(
     IupItem( "All", "SimpleDrawAll" ),
-- 
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