java-game-lib-cvs

[Gregory P. <gre...@us...>]

Update of /cvsroot/java-game-lib/LWJGL/src/native/macosx
In directory sc8-pr-cvs1:/tmp/cvs-serv2955/src/native/macosx

Modified Files:
	org_lwjgl_opengl_BaseGL.cpp org_lwjgl_input_Mouse.cpp 
	org_lwjgl_input_Keyboard.cpp org_lwjgl_Display.cpp 
	RenderingContext.h RenderingContext.cpp 
Log Message:
no message

Index: org_lwjgl_opengl_BaseGL.cpp
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_opengl_BaseGL.cpp
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_opengl_BaseGL.cpp,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- org_lwjgl_opengl_BaseGL.cpp	30 Dec 2002 22:06:28 -0000	1.3
+++ org_lwjgl_opengl_BaseGL.cpp	1 Jan 2003 03:58:03 -0000	1.4
@@ -39,12 +39,11 @@
  * @version $Revision$
  */
 
-#define _OSX
-#include "extgl.h"
-#include "org_lwjgl_opengl_BaseGL.h"
 #include "RenderingContext.h"
+#include "org_lwjgl_opengl_BaseGL.h"
+
+
 
-extern RenderingContext * renderingContext;
 
 /*
  * Class:     org_lwjgl_opengl_BaseGL
@@ -54,64 +53,7 @@
 JNIEXPORT jboolean JNICALL Java_org_lwjgl_opengl_BaseGL_nCreate
   (JNIEnv * env, jobject obj, jint colorBits, jint alphaBits, jint depthBits, jint stencilBits)
 {
-      AGLPixelFormat 				fmt;
-      GLboolean      				ok;
-      GLint         			 	attrib[] = { AGL_RGBA, AGL_NONE };
-
-      if ( extgl_Open() != 0 )
-      {
-          printf("extgl_Open failed");
-          return JNI_FALSE;
-      }
-      
-      /* Choose an rgb pixel format */
-      fmt = aglChoosePixelFormat(NULL, 0, attrib);
-      if(fmt == NULL)
-      {
-          return JNI_FALSE;
-      }
-
-      /* Create an AGL context */
-      renderingContext->aglContext = aglCreateContext(fmt, NULL);
-      if( renderingContext->aglContext == NULL)
-      {
-          return JNI_FALSE;
-      }
-
-      /* Attach the window to the context */
-      ok = aglSetDrawable(renderingContext->aglContext, GetWindowPort(renderingContext->windowPtr) );
-      if(!ok)
-      {
-          return JNI_FALSE;
-      }
-
-      /* Make the context the current context */
-      ok = aglSetCurrentContext(renderingContext->aglContext);
-      if(!ok)
-      {
-          return JNI_FALSE;
-      }
-
-      if ( extgl_Initialize() != 0 )
-      {
-          printf("Failed to initialize GL [extgl_Initialize()]\n");
-          return JNI_FALSE;
-      }
-
-      /* Pixel format is no longer needed */
-      aglDestroyPixelFormat(fmt);
-
-#ifdef _DEBUG
-      char * p = (char * ) glGetString( GL_EXTENSIONS );
-      if ( NULL == p )
-      {
-          printf("NO extensions available");
-      }
-      else
-      {
-          printf("Available extensions:\n%s\n", p);
-      }
-#endif /* DEBUG */
+      renderingContext->createGL( colorBits, alphaBits, depthBits, stencilBits );
       
       return JNI_TRUE;
 }
@@ -124,17 +66,7 @@
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_BaseGL_nDestroy
   (JNIEnv * env, jobject obj)
 {
-      // clear out the current rendering context
-      //
-      aglSetCurrentContext( NULL );
-
-      // destroy the context
-      //
-      aglDestroyContext( renderingContext->aglContext );
-
-      // close the gl extension context
-      //
-      extgl_Close();
+      renderingContext->destroyGL();
 }
 
 /*
@@ -144,9 +76,7 @@
  */
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_BaseGL_swapBuffers(JNIEnv * env, jobject obj)
 {
-    // swap the rendering buffer
-    //
-    aglSwapBuffers( renderingContext->aglContext );
+    renderingContext->swap();
 }
 
 /*
@@ -157,9 +87,7 @@
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_BaseGL_nMakeCurrent
   (JNIEnv * env, jobject obj)
 {
-      // make the current context the one we have stored
-      //
-      aglSetCurrentContext( renderingContext->aglContext );
+      renderingContext->makeContextCurrent();
 }
 
 /*
@@ -170,7 +98,5 @@
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_BaseGL_nReleaseContext
   (JNIEnv *, jobject)
 {
-      // release the context
-      //
-      aglSetCurrentContext( NULL );
+      renderingContext->releaseContext();
 }

Index: org_lwjgl_input_Mouse.cpp
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_input_Mouse.cpp
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_input_Mouse.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- org_lwjgl_input_Mouse.cpp	30 Dec 2002 07:09:35 -0000	1.2
+++ org_lwjgl_input_Mouse.cpp	1 Jan 2003 03:58:03 -0000	1.3
@@ -112,4 +112,5 @@
  */
 JNIEXPORT jint JNICALL Java_org_lwjgl_input_Mouse_nEnableBuffer
   (JNIEnv * env, jclass clazz) {
+      return 0;
 }

Index: org_lwjgl_input_Keyboard.cpp
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_input_Keyboard.cpp
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_input_Keyboard.cpp,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- org_lwjgl_input_Keyboard.cpp	30 Dec 2002 07:09:35 -0000	1.3
+++ org_lwjgl_input_Keyboard.cpp	1 Jan 2003 03:58:03 -0000	1.4
@@ -117,7 +117,7 @@
 JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
   (JNIEnv * env, jclass clazz, jint keys)
 {
-
+      return 0;
 }
 
 /*

Index: org_lwjgl_Display.cpp
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_Display.cpp
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/org_lwjgl_Display.cpp,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- org_lwjgl_Display.cpp	30 Dec 2002 22:06:28 -0000	1.6
+++ org_lwjgl_Display.cpp	1 Jan 2003 03:58:03 -0000	1.7
@@ -29,16 +29,12 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-#include <Carbon/Carbon.h>
-#include <AGL/agl.h>
-#include <OpenGL/gl.h>
-#include <JavaVM/jni.h>
+
 #include "org_lwjgl_Display.h"
+#include <JavaVM/jni.h>
 #include "RenderingContext.h"
 
-
-RenderingContext *			renderingContext;
-
+RenderingContext * renderingContext;
 
 /*
  * Class:     org_lwjgl_Display
@@ -64,29 +60,8 @@
 #endif      
 
       renderingContext = new RenderingContext();
-      
-      InitCursor();
 
-      SetRect( &renderingContext->rect, 0, 0, width, height );
-      renderingContext->windowPtr = NewCWindow( NULL, &renderingContext->rect, "LWJGL", true, kWindowShadowDialogProc, (WindowPtr) -1L, true, 0L );
-
-      /*
-      CreateNewWindow( 	kDocumentWindowClass,
-                        kWindowStandardDocumentAttributes |
-                        kWindowStandardHandlerAttribute,
-                        &rect,
-                        &windowPtr );
-       */
-        
-      SetPortWindowPort( renderingContext->windowPtr );
-        
-      if ( renderingContext->windowPtr == NULL )
-      {
-          printf("Failed to create a window\n");
-          return JNI_TRUE;
-      }
-        
-      ShowWindow( renderingContext->windowPtr );
+      renderingContext->createDisplay( width, height, bpp, freq );
 
 
       jfieldID fid_handle = env->GetStaticFieldID(clazz, "handle", "I");
@@ -103,19 +78,15 @@
 JNIEXPORT void JNICALL Java_org_lwjgl_Display_nDestroy
   (JNIEnv * env, jclass clazz)
 {
-      // cleanup the AGL context
-      //
-      aglSetCurrentContext(NULL);
-      aglSetDrawable(renderingContext->aglContext, NULL);
-      aglDestroyContext(renderingContext->aglContext);
-
-      // cleanup the window
-      //
-      DisposeWindow( renderingContext->windowPtr );
+#ifdef _DEBUG
+      printf("Destroying display\n");
+#endif
+      
+      renderingContext->destroyDisplay();
 
         
 #ifdef _DEBUG
-	printf("Destroyed display\n");
+      printf("Destroyed display\n");
 #endif
 }
 

Index: RenderingContext.h
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/RenderingContext.h
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/RenderingContext.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- RenderingContext.h	30 Dec 2002 07:09:35 -0000	1.2
+++ RenderingContext.h	1 Jan 2003 03:58:03 -0000	1.3
@@ -1,16 +1,50 @@
 /*
- *  RenderingContext.h
- *  lwjglOSX
+* Copyright (c) 2002 Light Weight Java Game Library Project
+ * All rights reserved.
  *
- *  Created by Gregory Pierce on Sat Dec 28 2002.
- *  Copyright (c) 2002 __MyCompanyName__. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'Light Weight Java Game Library' nor the names of
+ *   its contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
  *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+                                        * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+                                        * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+                                                              * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#pragma once
+/**
+* $Id$
+ *
+ * OSX rendering context management.
+ *
+ * @author Gregory Pierce <me...@gr...>
+ * @version $Revision$
+ */
+
+#ifndef _RENDERING_CONTEXT_H
+#define _RENDERING_CONTEXT_H
+
+#include "extgl.h"
 #include <Carbon/Carbon.h>
 #include <AGL/agl.h>
-#include <OpenGL/gl.h>
 
 class RenderingContext
 {
@@ -22,5 +56,18 @@
 
     RenderingContext();
     ~RenderingContext();
+
+    bool createDisplay( int width, int height, int bpp, int freq );
+    void destroyDisplay();
+
+    bool createGL( int colorBits, int alphaBits, int depthBits, int stencilBits );
+    void destroyGL();
+
+    void swap();
+    void makeContextCurrent();
+    void releaseContext();
 };
 
+extern RenderingContext * renderingContext;
+
+#endif

Index: RenderingContext.cpp
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/native/macosx/RenderingContext.cpp
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/native/macosx/RenderingContext.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- RenderingContext.cpp	30 Dec 2002 07:09:35 -0000	1.2
+++ RenderingContext.cpp	1 Jan 2003 03:58:03 -0000	1.3
@@ -1,16 +1,183 @@
 /*
- *  RenderingContext.cpp
- *  lwjglOSX
+* Copyright (c) 2002 Light Weight Java Game Library Project
+ * All rights reserved.
  *
- *  Created by Gregory Pierce on Sat Dec 28 2002.
- *  Copyright (c) 2002 __MyCompanyName__. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'Light Weight Java Game Library' nor the names of
+ *   its contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+                                        * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+                                        * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+                                                              * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+* $Id$
  *
+ * OSX rendering context management.
+ *
+ * @author Gregory Pierce <me...@gr...>
+ * @version $Revision$
  */
 
 #include "RenderingContext.h"
 
 RenderingContext::RenderingContext()
 {
+}
+
+bool RenderingContext::createDisplay( int width, int height, int bpp, int freq  )
+{
+    InitCursor();
+
+    SetRect( &rect, 0, 0, width, height );
+    windowPtr = NewCWindow( NULL, &rect, "LWJGL", true, kWindowShadowDialogProc, (WindowPtr) -1L, true, 0L );
+
+    SetPortWindowPort( windowPtr );
+
+    if ( windowPtr == NULL )
+    {
+        printf("Failed to create a window\n");
+        return false;
+    }
+
+    ShowWindow( windowPtr );
+
+    return true;
+}
+
+void RenderingContext::destroyDisplay()
+{
+    // cleanup the AGL context
+    //
+    aglSetCurrentContext(NULL);
+    aglSetDrawable(aglContext, NULL);
+    aglDestroyContext(aglContext);
+
+    // cleanup the window
+    //
+    DisposeWindow( windowPtr );
+}
+
+bool RenderingContext::createGL( int colorBits, int alphaBits, int depthBits, int stencilBits )
+{
+    AGLPixelFormat 				fmt;
+    GLboolean      				ok;
+    GLint         			 	attrib[] = { AGL_RGBA, AGL_NONE };
+
+
+    if ( extgl_Open() != 0 )
+    {
+        printf("extgl_Open failed");
+        return false;
+    }
+
+    /* Choose an rgb pixel format */
+    fmt = aglChoosePixelFormat(NULL, 0, attrib);
+    if(fmt == NULL)
+    {
+        return false;
+    }
+
+    /* Create an AGL context */
+    aglContext = aglCreateContext(fmt, NULL);
+    if( aglContext == NULL)
+    {
+        return false;
+    }
+
+    /* Attach the window to the context */
+    ok = aglSetDrawable(aglContext, GetWindowPort(windowPtr) );
+    if(!ok)
+    {
+        return false;
+    }
+
+    /* Make the context the current context */
+    ok = aglSetCurrentContext(aglContext);
+    if(!ok)
+    {
+        return false;
+    }
+
+    if ( extgl_Initialize() != 0 )
+    {
+        printf("Failed to initialize GL [extgl_Initialize()]\n");
+        return false;
+    }
+
+    /* Pixel format is no longer needed */
+    aglDestroyPixelFormat(fmt);
+
+#ifdef _DEBUG
+    char * p = (char * ) glGetString( GL_EXTENSIONS );
+    if ( NULL == p )
+    {
+        printf("NO extensions available");
+    }
+    else
+    {
+        printf("Available extensions:\n%s\n", p);
+    }
+#endif /* DEBUG */
+
+    return true;
+    
+}
+
+void RenderingContext::destroyGL()
+{
+    // clear out the current rendering context
+    //
+    aglSetCurrentContext( NULL );
+
+    // destroy the context
+    //
+    aglDestroyContext( aglContext );
+
+    // close the gl extension context
+    //
+    extgl_Close();
+}
+
+void RenderingContext::swap()
+{
+    // swap the rendering buffer
+    //
+    aglSwapBuffers( aglContext );    
+}
+
+void RenderingContext::makeContextCurrent()
+{
+    // make the current context the one we have stored
+    //
+    aglSetCurrentContext( aglContext );
+}
+
+void RenderingContext::releaseContext()
+{
+    // release the context
+    //
+    aglSetCurrentContext( NULL );
 }
 
 RenderingContext::~RenderingContext()