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-rw-r--r--test/Issue326Test1.java91
-rw-r--r--test/Issue326Test2.java66
-rw-r--r--test/Issue344Base.java107
-rw-r--r--test/Issue344Test1.java10
-rw-r--r--test/Issue344Test2.java10
-rw-r--r--test/Issue344Test3.java10
-rw-r--r--test/Issue344Test4.java10
-rw-r--r--test/native/displayMultiple01.c18
-rw-r--r--test/native/displayMultiple02.c113
-rwxr-xr-xtest/native/make.sh4
10 files changed, 439 insertions, 0 deletions
diff --git a/test/Issue326Test1.java b/test/Issue326Test1.java
new file mode 100644
index 000000000..217c2819b
--- /dev/null
+++ b/test/Issue326Test1.java
@@ -0,0 +1,91 @@
+import java.awt.Frame;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.util.Random;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLCanvas;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.glu.GLU;
+
+import com.jogamp.opengl.util.Animator;
+import com.jogamp.opengl.util.j2d.TextRenderer;
+
+/**
+ * Demonstrates corruption with older versions of TextRenderer. Two
+ * problems: errors when punting from glyph-based renderer to
+ * string-by-string renderer, and failure of glyph-based renderer when
+ * backing store was NPOT using GL_ARB_texture_rectangle.
+ *
+ * @author emzic
+ */
+
+public class Issue326Test1 extends Frame implements GLEventListener {
+
+ int width, height;
+
+ public static void main(String[] args) {
+ new Issue326Test1();
+ }
+
+ GLCanvas canvas;
+ TextRenderer tr ;
+
+ public Issue326Test1() {
+ super("TextTest");
+ this.setSize(800, 800);
+ canvas = new GLCanvas();
+ canvas.addGLEventListener(this);
+ add(canvas);
+
+ setVisible(true);
+ addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ System.exit(0);
+ }
+ });
+ }
+
+ public void display(GLAutoDrawable drawable) {
+ GL gl = drawable.getGL();
+ gl.glClearColor(0, 0, 0, 0);
+ gl.glClear(GL.GL_COLOR_BUFFER_BIT|GL.GL_DEPTH_BUFFER_BIT);
+
+
+ gl.glMatrixMode(GL.GL_PROJECTION);
+ gl.glLoadIdentity();
+ //new GLU().gluPerspective(45f, (float)width/(float)height, 0.1f, 1000f);
+ gl.glOrtho(0.0, 800, 0.0, 800, -100.0, 100.0);
+ gl.glMatrixMode(GL.GL_MODELVIEW);
+ gl.glLoadIdentity();
+
+ tr.beginRendering(800,800);
+ tr.draw( "die Marktwirtschaft. Da regelt sich � angeblich", 16, 32);
+ tr.draw( "Hello World! This text is scrambled", 16, 16);
+ tr.endRendering();
+
+ }
+
+ public void init(GLAutoDrawable arg0) {
+ tr = new TextRenderer(new java.awt.Font("Verdana", java.awt.Font.PLAIN, 12), true, false, null, false);
+ tr.setColor(1, 1, 1 ,1);
+ }
+
+ public void reshape(GLAutoDrawable arg0, int arg1, int arg2, int arg3, int arg4) {
+ width = arg3;
+ height = arg4;
+ GL gl = arg0.getGL();
+ gl.glViewport(0, 0, width, height);
+ gl.glMatrixMode(GL.GL_PROJECTION);
+ gl.glLoadIdentity();
+ gl.glOrtho(0.0, 800, 0.0, 200, -100.0, 100.0);
+ gl.glMatrixMode(GL.GL_MODELVIEW);
+ gl.glLoadIdentity();
+ }
+ public void displayChanged(GLAutoDrawable arg0, boolean arg1, boolean arg2) {}
+}
diff --git a/test/Issue326Test2.java b/test/Issue326Test2.java
new file mode 100644
index 000000000..10ec4417b
--- /dev/null
+++ b/test/Issue326Test2.java
@@ -0,0 +1,66 @@
+import java.awt.Font;
+import java.awt.Frame;
+import java.awt.event.*;
+import javax.media.opengl.*;
+import com.jogamp.opengl.util.j2d.*;
+
+/**
+ * Another test case demonstrating corruption with older version of
+ * TextRenderer when glyphs were too big for backing store. Font and
+ * text courtesy of Patrick Murris. Adapted from Issue326Test1.
+ */
+
+public class Issue326Test2 extends Frame implements GLEventListener {
+
+ int width, height;
+
+ public static void main(String[] args) {
+ new Issue326Test2();
+ }
+
+ GLCanvas canvas;
+ TextRenderer tr;
+
+ public Issue326Test2() {
+ super("");
+ this.setSize(800, 800);
+ canvas = new GLCanvas();
+ canvas.addGLEventListener(this);
+ add(canvas);
+
+ setVisible(true);
+ addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ System.exit(0);
+ }
+ });
+ }
+
+ public void display(GLAutoDrawable drawable) {
+ GL gl = drawable.getGL();
+ gl.glClearColor(0, 0, 0, 0);
+ gl.glClear(GL.GL_COLOR_BUFFER_BIT|GL.GL_DEPTH_BUFFER_BIT);
+
+ tr.beginRendering(drawable.getWidth(), drawable.getHeight());
+ tr.draw("LA CLAPI\u00c8RE \nAlt: 1100-1700m \nGlissement de terrain majeur", 16, 80);
+ tr.draw("dans la haute Tin\u00e9e, sur un flanc du Parc du Mercantour.", 16, 16);
+ tr.endRendering();
+
+ }
+
+ public void init(GLAutoDrawable arg0) {
+ tr = new TextRenderer(Font.decode("Arial-BOLD-64"));
+ tr.setColor(1, 1, 1 ,1);
+ }
+
+ public void reshape(GLAutoDrawable arg0, int x, int y, int w, int h) {
+ GL gl = arg0.getGL();
+ gl.glMatrixMode(GL.GL_PROJECTION);
+ gl.glLoadIdentity();
+ gl.glOrtho(0.0, w, 0.0, h, -1, 1);
+ gl.glMatrixMode(GL.GL_MODELVIEW);
+ gl.glLoadIdentity();
+ }
+ public void displayChanged(GLAutoDrawable arg0, boolean arg1, boolean arg2) {}
+}
+
diff --git a/test/Issue344Base.java b/test/Issue344Base.java
new file mode 100644
index 000000000..6d0c99290
--- /dev/null
+++ b/test/Issue344Base.java
@@ -0,0 +1,107 @@
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Frame;
+import java.awt.event.*;
+import java.awt.geom.*;
+
+import javax.media.opengl.*;
+import javax.media.opengl.glu.*;
+import com.jogamp.opengl.util.*;
+import com.jogamp.opengl.util.j2d.*;
+
+/** Test Code adapted from TextCube.java (in JOGL demos)
+ *
+ * @author spiraljetty
+ * @author kbr
+ */
+
+public abstract class Issue344Base implements GLEventListener
+{
+ GLU glu = new GLU();
+ TextRenderer renderer;
+
+ float textScaleFactor;
+ Font font;
+ boolean useMipMaps;
+
+ protected Issue344Base() {
+ font = new Font("default", Font.PLAIN, 200);
+ useMipMaps = true; //false
+ }
+
+ protected abstract String getText();
+
+ protected void run(String[] args) {
+ Frame frame = new Frame(getClass().getName());
+ frame.setLayout(new BorderLayout());
+
+ GLCanvas canvas = new GLCanvas();
+ canvas.addGLEventListener(this);
+ frame.add(canvas, BorderLayout.CENTER);
+
+ frame.setSize(512, 512);
+ frame.addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ new Thread(new Runnable() {
+ public void run() {
+ System.exit(0);
+ }
+ }).start();
+ }
+ });
+ frame.show();
+ }
+
+ public void init(GLAutoDrawable drawable)
+ {
+ GL gl = drawable.getGL();
+
+ gl.glEnable(GL.GL_DEPTH_TEST);
+
+ renderer = new TextRenderer(font, useMipMaps);
+
+ Rectangle2D bounds = renderer.getBounds(getText());
+ float w = (float) bounds.getWidth();
+ float h = (float) bounds.getHeight();
+ textScaleFactor = 2.0f / (w * 1.1f);
+ gl.setSwapInterval(0);
+ }
+
+ public void display(GLAutoDrawable drawable)
+ {
+ GL gl = drawable.getGL();
+ gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
+
+ gl.glMatrixMode(GL.GL_MODELVIEW);
+ gl.glLoadIdentity();
+ glu.gluLookAt(0, 0, 10,
+ 0, 0, 0,
+ 0, 1, 0);
+
+ renderer.begin3DRendering();
+ Rectangle2D bounds = renderer.getBounds(getText());
+ float w = (float) bounds.getWidth();
+ float h = (float) bounds.getHeight();
+ renderer.draw3D(getText(),
+ w / -2.0f * textScaleFactor,
+ h / -2.0f * textScaleFactor,
+ 3f,
+ textScaleFactor);
+
+ renderer.end3DRendering();
+ }
+
+ public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height)
+ {
+ GL gl = drawable.getGL();
+ gl.glMatrixMode(GL.GL_PROJECTION);
+ gl.glLoadIdentity();
+ glu.gluPerspective(15, (float) width / (float) height, 5, 15);
+ }
+
+ public void displayChanged(GLAutoDrawable drawable, boolean modeChanged,
+ boolean deviceChanged)
+ {
+ }
+}
diff --git a/test/Issue344Test1.java b/test/Issue344Test1.java
new file mode 100644
index 000000000..c0608ed6e
--- /dev/null
+++ b/test/Issue344Test1.java
@@ -0,0 +1,10 @@
+public class Issue344Test1 extends Issue344Base {
+ protected String getText() {
+ // test 1 - weird artifacts appear with a large font & long string
+ return "abcdefghijklmnopqrstuvwxyz1234567890";
+ }
+
+ public static void main(String[] args) {
+ new Issue344Test1().run(args);
+ }
+}
diff --git a/test/Issue344Test2.java b/test/Issue344Test2.java
new file mode 100644
index 000000000..b0900438c
--- /dev/null
+++ b/test/Issue344Test2.java
@@ -0,0 +1,10 @@
+public class Issue344Test2 extends Issue344Base {
+ protected String getText() {
+ // test 2 - unicode hangs program with a large font & long string
+ return "\u201Cabcdefghijklmnopqrstuvwxyz\u201D";
+ }
+
+ public static void main(String[] args) {
+ new Issue344Test2().run(args);
+ }
+}
diff --git a/test/Issue344Test3.java b/test/Issue344Test3.java
new file mode 100644
index 000000000..381bf0a1c
--- /dev/null
+++ b/test/Issue344Test3.java
@@ -0,0 +1,10 @@
+public class Issue344Test3 extends Issue344Base {
+ protected String getText() {
+ // test 3 - slight rendering artifacts around very large letters
+ return "abcde";
+ }
+
+ public static void main(String[] args) {
+ new Issue344Test3().run(args);
+ }
+}
diff --git a/test/Issue344Test4.java b/test/Issue344Test4.java
new file mode 100644
index 000000000..1e077d2fd
--- /dev/null
+++ b/test/Issue344Test4.java
@@ -0,0 +1,10 @@
+public class Issue344Test4 extends Issue344Base {
+ protected String getText() {
+ // test 4 - unicode letter as second-to-last is rendered incorrectly
+ return "\u201CGreetings\u201D!";
+ }
+
+ public static void main(String[] args) {
+ new Issue344Test4().run(args);
+ }
+}
diff --git a/test/native/displayMultiple01.c b/test/native/displayMultiple01.c
new file mode 100644
index 000000000..d51453687
--- /dev/null
+++ b/test/native/displayMultiple01.c
@@ -0,0 +1,18 @@
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <GL/glx.h>
+#include <stdio.h>
+
+int main(int nargs, char **vargs) {
+ int major, minor;
+ Display *disp = XOpenDisplay(NULL);
+ glXQueryVersion(disp, &major, &minor);
+ fprintf(stderr, "%p: %d.%d\n", disp, major, minor);
+ XCloseDisplay(disp);
+ disp = XOpenDisplay(NULL);
+ glXQueryVersion(disp, &major, &minor);
+ fprintf(stderr, "%p: %d.%d\n", disp, major, minor);
+ XCloseDisplay(disp);
+ return 0;
+}
diff --git a/test/native/displayMultiple02.c b/test/native/displayMultiple02.c
new file mode 100644
index 000000000..1bfe95b95
--- /dev/null
+++ b/test/native/displayMultiple02.c
@@ -0,0 +1,113 @@
+/**
+ * compile with: gcc -o displayMultiple02 displayMultiple02.c -lX11 -lGL
+ */
+
+#include <stdio.h>
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <GL/glx.h>
+#include <GL/gl.h>
+
+static void testOrder(int reverseDestroyOrder, const char * msg);
+
+int main(int nargs, char **vargs) {
+ testOrder(0, "Normal order");
+ testOrder(1, "Reverse order");
+ return 0;
+}
+
+static void createGLWin(Display *dpy, int width, int height, Window *rWin, GLXContext *rCtx);
+static void useGL(Display *dpy, Window win, GLXContext ctx, int width, int height);
+
+void testOrder(int reverseDestroyOrder, const char * msg) {
+ int major, minor;
+ Display *disp1;
+ Window win1;
+ GLXContext ctx1;
+
+ Display *disp2;
+ Window win2;
+ GLXContext ctx2;
+
+ fprintf(stderr, "%s: Create #1\n", msg);
+ disp1 = XOpenDisplay(NULL);
+ createGLWin(disp1, 200, 200, &win1, &ctx1);
+ useGL(disp1, win1, ctx1, 200, 200);
+
+ fprintf(stderr, "%s: Create #2\n", msg);
+ disp2 = XOpenDisplay(NULL);
+ createGLWin(disp2, 300, 300, &win2, &ctx2);
+ useGL(disp2, win2, ctx2, 300, 300);
+
+ if(reverseDestroyOrder) {
+ fprintf(stderr, "%s: Destroy #2\n", msg);
+ glXMakeCurrent(disp2, 0, 0);
+ glXDestroyContext(disp2, ctx2);
+ XCloseDisplay(disp2);
+
+ fprintf(stderr, "%s: Destroy #1\n", msg);
+ glXMakeCurrent(disp1, 0, 0);
+ glXDestroyContext(disp1, ctx1);
+ XCloseDisplay(disp1);
+ } else {
+ fprintf(stderr, "%s: Destroy #1\n", msg);
+ glXMakeCurrent(disp1, 0, 0);
+ glXDestroyContext(disp1, ctx1);
+ XCloseDisplay(disp1);
+
+ fprintf(stderr, "%s: Destroy #2\n", msg);
+ glXMakeCurrent(disp2, 0, 0);
+ glXDestroyContext(disp2, ctx2);
+ XCloseDisplay(disp2);
+
+ }
+
+ fprintf(stderr, "%s: Success - no bug\n", msg);
+}
+
+/* attributes for a double buffered visual in RGBA format with at least
+ * 4 bits per color and a 16 bit depth buffer */
+static int attrListDbl[] = { GLX_RGBA, GLX_DOUBLEBUFFER,
+ GLX_RED_SIZE, 4,
+ GLX_GREEN_SIZE, 4,
+ GLX_BLUE_SIZE, 4,
+ GLX_DEPTH_SIZE, 16,
+ None };
+
+void createGLWin(Display *dpy, int width, int height, Window *rWin, GLXContext *rCtx)
+{
+ int screen = DefaultScreen(dpy);
+ XVisualInfo *vi = glXChooseVisual(dpy, screen, attrListDbl);
+ Colormap cmap;
+ XSetWindowAttributes attr;
+
+ /* create a GLX context */
+ *rCtx = glXCreateContext(dpy, vi, 0, GL_TRUE);
+ /* create a color map */
+ cmap = XCreateColormap(dpy, RootWindow(dpy, vi->screen), vi->visual, AllocNone);
+ attr.colormap = cmap;
+ attr.border_pixel = 0;
+
+ /* create a window in window mode*/
+ attr.event_mask = ExposureMask | KeyPressMask | ButtonPressMask |
+ StructureNotifyMask;
+ *rWin = XCreateWindow(dpy, RootWindow(dpy, vi->screen),
+ 0, 0, width, height, 0, vi->depth, InputOutput, vi->visual,
+ CWBorderPixel | CWColormap | CWEventMask, &attr);
+
+ XMapRaised(dpy, *rWin);
+}
+
+void useGL(Display *dpy, Window win, GLXContext ctx, int width, int height)
+{
+ glXMakeCurrent(dpy, win, ctx);
+ glShadeModel(GL_SMOOTH);
+ glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+ glClearDepth(1.0f);
+ glViewport(0, 0, width, height);
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ glXSwapBuffers(dpy, win);
+ glXMakeCurrent(dpy, 0, 0);
+}
+
diff --git a/test/native/make.sh b/test/native/make.sh
new file mode 100755
index 000000000..2552eddb0
--- /dev/null
+++ b/test/native/make.sh
@@ -0,0 +1,4 @@
+#! /bin/bash
+
+gcc -o displayMultiple01 displayMultiple01.c -lX11 -lGL
+gcc -o displayMultiple02 displayMultiple02.c -lX11 -lGL
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 01:50:27 +0000