diff options
Diffstat (limited to 'src/demos')
| -rwxr-xr-x | src/demos/hdr/HDR.java | 18 | ||||
| -rw-r--r-- | src/demos/hwShadowmapsSimple/HWShadowmapsSimple.java | 14 | ||||
| -rw-r--r-- | src/demos/proceduralTexturePhysics/Water.java | 15 |
3 files changed, 31 insertions, 16 deletions
diff --git a/src/demos/hdr/HDR.java b/src/demos/hdr/HDR.java index 3bf1b49..b499515 100755 --- a/src/demos/hdr/HDR.java +++ b/src/demos/hdr/HDR.java @@ -249,15 +249,19 @@ public class HDR { caps.setAlphaBits(floatAlphaBits); caps.setDepthBits(floatDepthBits); int[] tmp = new int[1]; - pbuffer = drawable.createOffscreenDrawable(caps, pbuffer_w, pbuffer_h); + if (!GLDrawableFactory.getFactory().canCreateGLPbuffer(caps, pbuffer_w, pbuffer_h)) { + unavailableExtension("Can not create pbuffer of size (" + pbuffer_w + ", " + pbuffer_h + ")"); + } + GLContext parentContext = drawable.getContext(); + pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, pbuffer_w, pbuffer_h, parentContext); pbuffer.addGLEventListener(new PbufferListener()); gl.glGenTextures(1, tmp, 0); pbuffer_tex = tmp[0]; - blur_pbuffer = drawable.createOffscreenDrawable(caps, blur_w, blur_h); + blur_pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, blur_w, blur_h, parentContext); blur_pbuffer.addGLEventListener(new BlurPbufferListener()); gl.glGenTextures(1, tmp, 0); blur_pbuffer_tex = tmp[0]; - blur2_pbuffer = drawable.createOffscreenDrawable(caps, blur_w, blur_h); + blur2_pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, blur_w, blur_h, parentContext); blur2_pbuffer.addGLEventListener(new Blur2PbufferListener()); gl.glGenTextures(1, tmp, 0); blur2_pbuffer_tex = tmp[0]; @@ -266,7 +270,7 @@ public class HDR { caps.setGreenBits(8); caps.setBlueBits(8); caps.setDepthBits(24); - tonemap_pbuffer = drawable.createOffscreenDrawable(caps, pbuffer_w, pbuffer_h); + tonemap_pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, pbuffer_w, pbuffer_h, parentContext); tonemap_pbuffer.addGLEventListener(new TonemapPbufferListener()); gl.glGenTextures(1, tmp, 0); tonemap_pbuffer_tex = tmp[0]; @@ -509,7 +513,7 @@ public class HDR { class PbufferListener implements GLEventListener { public void init(GLAutoDrawable drawable) { - printThreadName("init for PbufferListener"); + // printThreadName("init for PbufferListener"); // drawable.setGL(new DebugGL(drawable.getGL())); @@ -700,7 +704,7 @@ public class HDR { class BlurPbufferListener implements GLEventListener { public void init(GLAutoDrawable drawable) { - printThreadName("init for BlurPbufferListener"); + // printThreadName("init for BlurPbufferListener"); // drawable.setGL(new DebugGL(drawable.getGL())); @@ -733,7 +737,7 @@ public class HDR { class Blur2PbufferListener implements GLEventListener { public void init(GLAutoDrawable drawable) { - printThreadName("init for Blur2PbufferListener"); + // printThreadName("init for Blur2PbufferListener"); // drawable.setGL(new DebugGL(drawable.getGL())); diff --git a/src/demos/hwShadowmapsSimple/HWShadowmapsSimple.java b/src/demos/hwShadowmapsSimple/HWShadowmapsSimple.java index cd70062..a59b208 100644 --- a/src/demos/hwShadowmapsSimple/HWShadowmapsSimple.java +++ b/src/demos/hwShadowmapsSimple/HWShadowmapsSimple.java @@ -234,7 +234,11 @@ public class HWShadowmapsSimple { // init pbuffer GLCapabilities caps = new GLCapabilities(); caps.setDoubleBuffered(false); - pbuffer = drawable.createOffscreenDrawable(caps, TEX_SIZE, TEX_SIZE); + + if (!GLDrawableFactory.getFactory().canCreateGLPbuffer(caps, TEX_SIZE, TEX_SIZE)) { + unavailableExtension("Can not create pbuffer"); + } + pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, TEX_SIZE, TEX_SIZE, drawable.getContext()); pbuffer.addGLEventListener(new PbufferListener()); // Register the window with the ManipManager @@ -344,11 +348,15 @@ public class HWShadowmapsSimple { private void checkExtension(GL gl, String extensionName) { if (!gl.isExtensionAvailable(extensionName)) { String message = "Unable to initialize " + extensionName + " OpenGL extension"; - JOptionPane.showMessageDialog(null, message, "Unavailable extension", JOptionPane.ERROR_MESSAGE); - throw new GLException(message); + unavailableExtension(message); } } + private void unavailableExtension(String message) { + JOptionPane.showMessageDialog(null, message, "Unavailable extension", JOptionPane.ERROR_MESSAGE); + throw new GLException(message); + } + private void dispatchKey(char k) { switch (k) { case 27: diff --git a/src/demos/proceduralTexturePhysics/Water.java b/src/demos/proceduralTexturePhysics/Water.java index 46d199a..f15fe37 100644 --- a/src/demos/proceduralTexturePhysics/Water.java +++ b/src/demos/proceduralTexturePhysics/Water.java @@ -194,14 +194,17 @@ public class Water { // create the pbuffer. Will use this as an offscreen rendering buffer. // it allows rendering a texture larger than our window. - if (!parentWindow.canCreateOffscreenDrawable()) { - throw new GLException("Parent window doesn't support creation of pbuffers"); - } GLCapabilities caps = new GLCapabilities(); caps.setDoubleBuffered(false); - pbuffer = parentWindow.createOffscreenDrawable(caps, - initialMapDimensions[0], - initialMapDimensions[1]); + if (!GLDrawableFactory.getFactory().canCreateGLPbuffer(caps, + initialMapDimensions[0], + initialMapDimensions[1])) { + throw new GLException("Pbuffers not supported with this graphics card"); + } + pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, + initialMapDimensions[0], + initialMapDimensions[1], + parentWindow.getContext()); pbuffer.addGLEventListener(new Listener()); } |