Renamed "offscreen" capability bits in GLCapabilities to "pbuffer"

capability bits to be more explicit about how they are to be used; no
objections from JSR-231 expert group


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@616 232f8b59-042b-4e1e-8c03-345bb8c30851

7 files changed, 25 insertions, 25 deletions

diff --git a/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLContext.java b/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLContext.java
index 048a256ea..a1251bd70 100644
--- a/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLContext.java
+++ b/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLContext.java
@@ -58,7 +58,7 @@ public class MacOSXPbufferGLContext extends MacOSXGLContext {
     int res = super.makeCurrentImpl();
     if (res == CONTEXT_CURRENT_NEW) {
       // Initialize render-to-texture support if requested
-      boolean rect = drawable.getCapabilities().getOffscreenRenderToTextureRectangle();
+      boolean rect = drawable.getCapabilities().getPbufferRenderToTextureRectangle();
       GL gl = getGL();
       if (rect) {
         if (!gl.isExtensionAvailable("GL_EXT_texture_rectangle")) {
@@ -87,11 +87,11 @@ public class MacOSXPbufferGLContext extends MacOSXGLContext {
 
   protected boolean create() {
     GLCapabilities capabilities = drawable.getCapabilities();
-    if (capabilities.getOffscreenFloatingPointBuffers() &&
+    if (capabilities.getPbufferFloatingPointBuffers() &&
 	!isTigerOrLater) {
       throw new GLException("Floating-point pbuffers supported only on OS X 10.4 or later");
     }
-    if (!super.create(true, capabilities.getOffscreenFloatingPointBuffers())) {
+    if (!super.create(true, capabilities.getPbufferFloatingPointBuffers())) {
       return false;
     }
     // Must now associate the pbuffer with our newly-created context
diff --git a/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLDrawable.java b/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLDrawable.java
index 038b1d759..a28d945f7 100644
--- a/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLDrawable.java
+++ b/src/classes/com/sun/opengl/impl/macosx/MacOSXPbufferGLDrawable.java
@@ -107,7 +107,7 @@ public class MacOSXPbufferGLDrawable extends MacOSXGLDrawable {
 
   protected void createPbuffer() {
     int renderTarget;
-    if (capabilities.getOffscreenRenderToTextureRectangle()) {
+    if (capabilities.getPbufferRenderToTextureRectangle()) {
       width = initWidth;
       height = initHeight;
       renderTarget = GL.GL_TEXTURE_RECTANGLE_EXT;
@@ -118,7 +118,7 @@ public class MacOSXPbufferGLDrawable extends MacOSXGLDrawable {
     }
 
     int internalFormat = GL.GL_RGBA;
-    if (capabilities.getOffscreenFloatingPointBuffers()) {
+    if (capabilities.getPbufferFloatingPointBuffers()) {
       // FIXME: want to check availability of GL_APPLE_float_pixels
       // extension, but need valid OpenGL context in order to do so --
       // in worst case would need to create dummy window / GLCanvas
diff --git a/src/classes/com/sun/opengl/impl/windows/WindowsGLDrawable.java b/src/classes/com/sun/opengl/impl/windows/WindowsGLDrawable.java
index b33c349ae..8b8df0926 100644
--- a/src/classes/com/sun/opengl/impl/windows/WindowsGLDrawable.java
+++ b/src/classes/com/sun/opengl/impl/windows/WindowsGLDrawable.java
@@ -426,9 +426,9 @@ public abstract class WindowsGLDrawable extends GLDrawableImpl {
       }
     }
 
-    boolean rtt      = capabilities.getOffscreenRenderToTexture();
-    boolean rect     = capabilities.getOffscreenRenderToTextureRectangle();
-    boolean useFloat = capabilities.getOffscreenFloatingPointBuffers();
+    boolean rtt      = capabilities.getPbufferRenderToTexture();
+    boolean rect     = capabilities.getPbufferRenderToTextureRectangle();
+    boolean useFloat = capabilities.getPbufferFloatingPointBuffers();
     boolean ati      = false;
     if (pbuffer) {
       // Check some invariants and set up some state
diff --git a/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLContext.java b/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLContext.java
index edfc70e5f..390c14054 100644
--- a/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLContext.java
+++ b/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLContext.java
@@ -107,8 +107,8 @@ public class WindowsPbufferGLContext extends WindowsGLContext {
       GLCapabilities capabilities = drawable.getCapabilities();
 
       // Initialize render-to-texture support if requested
-      rtt  = capabilities.getOffscreenRenderToTexture();
-      rect = capabilities.getOffscreenRenderToTextureRectangle();
+      rtt  = capabilities.getPbufferRenderToTexture();
+      rect = capabilities.getPbufferRenderToTextureRectangle();
       GL gl = getGL();
 
       if (rtt) {
diff --git a/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLDrawable.java b/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLDrawable.java
index 1543f420d..0dddddddd 100644
--- a/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLDrawable.java
+++ b/src/classes/com/sun/opengl/impl/windows/WindowsPbufferGLDrawable.java
@@ -69,9 +69,9 @@ public class WindowsPbufferGLDrawable extends WindowsGLDrawable {
 
     if (DEBUG) {
       System.out.println("Pbuffer caps on init: " + capabilities +
-                         (capabilities.getOffscreenRenderToTexture() ? " [rtt]" : "") +
-                         (capabilities.getOffscreenRenderToTextureRectangle() ? " [rect]" : "") +
-                         (capabilities.getOffscreenFloatingPointBuffers() ? " [float]" : ""));
+                         (capabilities.getPbufferRenderToTexture() ? " [rtt]" : "") +
+                         (capabilities.getPbufferRenderToTextureRectangle() ? " [rect]" : "") +
+                         (capabilities.getPbufferFloatingPointBuffers() ? " [float]" : ""));
     }
 
     createPbuffer(dummyDrawable.getHDC(), wglExt);
@@ -150,9 +150,9 @@ public class WindowsPbufferGLDrawable extends WindowsGLDrawable {
     if (DEBUG) {
       System.out.println("Pbuffer parentHdc = " + toHexString(parentHdc));
       System.out.println("Pbuffer caps: " + capabilities +
-                         (capabilities.getOffscreenRenderToTexture() ? " [rtt]" : "") +
-                         (capabilities.getOffscreenRenderToTextureRectangle() ? " [rect]" : "") +
-                         (capabilities.getOffscreenFloatingPointBuffers() ? " [float]" : ""));
+                         (capabilities.getPbufferRenderToTexture() ? " [rtt]" : "") +
+                         (capabilities.getPbufferRenderToTextureRectangle() ? " [rect]" : "") +
+                         (capabilities.getPbufferFloatingPointBuffers() ? " [float]" : ""));
     }
 
     if (!glCapabilities2iattributes(capabilities,
@@ -164,9 +164,9 @@ public class WindowsPbufferGLDrawable extends WindowsGLDrawable {
     }
 
     floatMode = floatModeTmp[0];
-    boolean rtt      = capabilities.getOffscreenRenderToTexture();
-    boolean rect     = capabilities.getOffscreenRenderToTextureRectangle();
-    boolean useFloat = capabilities.getOffscreenFloatingPointBuffers();
+    boolean rtt      = capabilities.getPbufferRenderToTexture();
+    boolean rect     = capabilities.getPbufferRenderToTextureRectangle();
+    boolean useFloat = capabilities.getPbufferFloatingPointBuffers();
     boolean ati      = false;
 
     if (useFloat) {
diff --git a/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java b/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
index aa26f133e..257fdab6e 100644
--- a/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
+++ b/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
@@ -392,7 +392,7 @@ public class X11GLDrawableFactory extends GLDrawableFactoryImpl {
       res[idx++] = caps.getNumSamples();
     }
     if (pbuffer) {
-      if (caps.getOffscreenFloatingPointBuffers()) {
+      if (caps.getPbufferFloatingPointBuffers()) {
         String glXExtensions = GLX.glXQueryExtensionsString(display, screen);
         if (glXExtensions == null ||
             glXExtensions.indexOf("GLX_NV_float_buffer") < 0) {
diff --git a/src/classes/com/sun/opengl/impl/x11/X11PbufferGLDrawable.java b/src/classes/com/sun/opengl/impl/x11/X11PbufferGLDrawable.java
index 7ea10055c..76e87ba3b 100644
--- a/src/classes/com/sun/opengl/impl/x11/X11PbufferGLDrawable.java
+++ b/src/classes/com/sun/opengl/impl/x11/X11PbufferGLDrawable.java
@@ -65,9 +65,9 @@ public class X11PbufferGLDrawable extends X11GLDrawable {
 
     if (DEBUG) {
       System.out.println("Pbuffer caps on init: " + capabilities +
-                         (capabilities.getOffscreenRenderToTexture() ? " [rtt]" : "") +
-                         (capabilities.getOffscreenRenderToTextureRectangle() ? " [rect]" : "") +
-                         (capabilities.getOffscreenFloatingPointBuffers() ? " [float]" : ""));
+                         (capabilities.getPbufferRenderToTexture() ? " [rtt]" : "") +
+                         (capabilities.getPbufferRenderToTextureRectangle() ? " [rect]" : "") +
+                         (capabilities.getPbufferFloatingPointBuffers() ? " [float]" : ""));
     }
 
     createPbuffer(X11GLDrawableFactory.getDisplayConnection());
@@ -106,11 +106,11 @@ public class X11PbufferGLDrawable extends X11GLDrawable {
         throw new GLException("Null display");
       }
     
-      if (capabilities.getOffscreenRenderToTexture()) {
+      if (capabilities.getPbufferRenderToTexture()) {
         throw new GLException("Render-to-texture pbuffers not supported yet on X11");
       }
 
-      if (capabilities.getOffscreenRenderToTextureRectangle()) {
+      if (capabilities.getPbufferRenderToTextureRectangle()) {
         throw new GLException("Render-to-texture-rectangle pbuffers not supported yet on X11");
       }