diff options
Diffstat (limited to 'src/demos/GLInfo.java')
| -rwxr-xr-x | src/demos/GLInfo.java | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/demos/GLInfo.java b/src/demos/GLInfo.java new file mode 100755 index 0000000..ab30a72 --- /dev/null +++ b/src/demos/GLInfo.java @@ -0,0 +1,166 @@ +package demos; + +import java.nio.*; +import javax.media.opengl.*; +import javax.media.opengl.glu.*; +import javax.media.nativewindow.*; + +import com.sun.javafx.newt.*; +import com.sun.javafx.newt.opengl.*; + +public class GLInfo extends Thread implements GLEventListener { + + private GLWindow window; + private GLProfile glp; + + public GLInfo() { + super(); + } + + private void init(String glprofile, int type) { + int width = 640; + int height = 480; + glp = GLProfile.get(glprofile); + System.err.println(glp+" GLInfo.start()"); + try { + GLCapabilities caps = new GLCapabilities(glp); + // For emulation library, use 16 bpp + caps.setRedBits(5); + caps.setGreenBits(6); + caps.setBlueBits(5); + caps.setDepthBits(16); + System.err.println(glp+" GLCapabilities PRE : "+caps); + + Window nWindow = null; + if(0!=(type&USE_AWT)) { + Display nDisplay = NewtFactory.createDisplay(NativeWindowFactory.TYPE_AWT, null); // local display + Screen nScreen = NewtFactory.createScreen(NativeWindowFactory.TYPE_AWT, nDisplay, 0); // screen 0 + nWindow = NewtFactory.createWindow(NativeWindowFactory.TYPE_AWT, nScreen, caps); + System.err.println(glp+" "+nWindow); + } + window = GLWindow.create(nWindow, caps); + + System.err.println(glp+" GLWindow : "+window); + + window.addGLEventListener(this); + + // Size OpenGL to Video Surface + window.setSize(width, height); + // window.setFullscreen(true); + + window.setVisible(true); + } catch (Throwable t) { + t.printStackTrace(); + } + } + + private void runInThread(String glprofile, int type) { + init(glprofile, type); + run(); + } + + private void start(String glprofile, int type) { + init(glprofile, type); + start(); + } + + public void run() { + try { + System.err.println(glp+" GLInfo.run() 1"); + + System.err.println(glp+" GLInfo.run() 2"); + + window.display(); + + System.err.println(glp+" GLInfo.run() 3"); + + try { + Thread.sleep(500); + } catch (Exception e) {} + + window.display(); + + // Shut things down cooperatively + window.destroy(); + window.getFactory().shutdown(); + System.out.println(glp+" GLInfo shut down cleanly."); + } catch (Throwable t) { + t.printStackTrace(); + } + } + + public void init(GLAutoDrawable drawable) { + GL gl = drawable.getGL(); + GLProfile glp = gl.getGLProfile(); + + System.err.println(glp+" GLCapabilities POST: "+drawable.getChosenGLCapabilities()); + System.err.println(glp+" GL Profile: "+drawable.getGLProfile()); + System.err.println(glp+" GL:" + gl); + System.err.println(glp+" GL_VERSION: " + gl.glGetString(GL.GL_VERSION)); + System.err.println(glp+" GL_EXTENSIONS: "); + System.err.println(glp+" " + gl.glGetString(GL.GL_EXTENSIONS)); + System.err.println(glp+" Platform EXTENSIONS: "); + System.err.println(glp+" " + gl.getContext().getPlatformExtensionsString()); + System.err.println(glp+" Availability Tests: "); + System.err.println(glp+" Fixed: glBegin: "+gl.isFunctionAvailable("glBegin")); + System.err.println(glp+" ES1 : glClearColorx: "+gl.isFunctionAvailable("glClearColorx")); + System.err.println(glp+" GLSL : glUseProgram: "+gl.isFunctionAvailable("glUseProgram")); + System.err.println(glp+" GL_ARB_vertex_array_object: "+gl.isExtensionAvailable("GL_ARB_vertex_array_object")); + System.err.println(glp+" GL_ARB_vertex_array_object: glBindVertexArray: "+gl.isFunctionAvailable("glBindVertexArray")); + System.err.println(glp+" GL_EXT_gpu_shader4: "+gl.isExtensionAvailable("GL_EXT_gpu_shader4")); + System.err.println(glp+" GL_EXT_gpu_shader4: glBindFragDataLocation"+gl.isFunctionAvailable("glBindFragDataLocation")); + System.err.println(glp+" GL_VERSION_3_0: "+gl.isExtensionAvailable("GL_VERSION_3_0")); + System.err.println(glp+" GL_VERSION_3_0: glBeginConditionalRender: "+gl.isFunctionAvailable("glBeginConditionalRender")); + System.err.println(glp+" GL_ARB_texture_buffer_object: "+gl.isExtensionAvailable("GL_ARB_texture_buffer_object")); + System.err.println(glp+" GL_ARB_texture_buffer_object: glTexBuffer: "+gl.isFunctionAvailable("glTexBuffer")); + System.err.println(glp+" GL_VERSION_3_1: "+gl.isExtensionAvailable("GL_VERSION_3_1")); + System.err.println(glp+" EGL : eglCreateContext: "+gl.isFunctionAvailable("eglCreateContext")); + System.err.println(glp+" EGLEx: eglCreateImage: "+gl.isFunctionAvailable("eglCreateImage")); + System.err.println(glp+" GLX : glXCreateWindow: "+gl.isFunctionAvailable("glXCreateWindow")); + System.err.println(glp+" GLX_ARB_create_context: "+gl.isExtensionAvailable("GLX_ARB_create_context")); + System.err.println(glp+" WGL : wglCreateContext: "+gl.isFunctionAvailable("wglCreateContext")); + System.err.println(glp+" CGL : CGLCreateContext: "+gl.isFunctionAvailable("CGLCreateContext")); + } + + public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { + } + + public void dispose(GLAutoDrawable drawable) { + GL gl = drawable.getGL(); + GLProfile glp = gl.getGLProfile(); + + System.err.println(glp+" dispose"); + } + + public void display(GLAutoDrawable drawable) { + GL gl = drawable.getGL(); + GLProfile glp = gl.getGLProfile(); + + System.err.println(glp+" display: "+displayed); + displayed++; + } + int displayed = 0; + + public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) { + } + + public static int USE_NEWT = 0; + public static int USE_AWT = 1 << 0; + + public static void main(String[] args) { + String glprofile = null; + int type = USE_NEWT ; + for(int i=0; i<args.length; i++) { + if(args[i].equals("-awt")) { + type |= USE_AWT; + } + if(args[i].startsWith("-GL")) { + if(null!=glprofile) { + new GLInfo().start(glprofile, type); + } + glprofile=args[i].substring(1); + } + } + new GLInfo().runInThread(glprofile, type); + } +} |