diff options
| -rw-r--r-- | src/net/java/games/jogl/impl/x11/X11PbufferGLContext.java | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/net/java/games/jogl/impl/x11/X11PbufferGLContext.java b/src/net/java/games/jogl/impl/x11/X11PbufferGLContext.java index 5b6df1843..fcc03aa68 100644 --- a/src/net/java/games/jogl/impl/x11/X11PbufferGLContext.java +++ b/src/net/java/games/jogl/impl/x11/X11PbufferGLContext.java @@ -60,10 +60,6 @@ public class X11PbufferGLContext extends X11GLContext { private static final int MAX_PFORMATS = 256; private static final int MAX_ATTRIBS = 256; - // FIXME: figure out how to support render-to-texture and - // render-to-texture-rectangle (which appear to be supported, though - // it looks like floating-point buffers are not) - public X11PbufferGLContext(GLCapabilities capabilities, int initialWidth, int initialHeight) { super(null, capabilities, null, null); this.initWidth = initialWidth; @@ -103,10 +99,6 @@ public class X11PbufferGLContext extends X11GLContext { throw new GLException("Null parentContext"); } - if (capabilities.getOffscreenFloatingPointBuffers()) { - throw new GLException("Floating-point pbuffers not supported yet on X11"); - } - if (capabilities.getOffscreenRenderToTexture()) { throw new GLException("Render-to-texture pbuffers not supported yet on X11"); } @@ -166,6 +158,11 @@ public class X11PbufferGLContext extends X11GLContext { iattributes[niattribs++] = capabilities.getAccumBlueBits(); } + if (capabilities.getOffscreenFloatingPointBuffers()) { + iattributes[niattribs++] = GLX.GLX_FLOAT_COMPONENTS_NV; + iattributes[niattribs++] = GL.GL_TRUE; + } + // FIXME: add FSAA support? Don't want to get into a situation // where we have to retry the glXChooseFBConfig call if it fails // due to a lack of an antialiased visual... |