aboutsummaryrefslogtreecommitdiffstats
path: root/src/test
diff options
context:
space:
mode:
Diffstat (limited to 'src/test')
-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug651NEWT.java (renamed from src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java)16
-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug658NEWT.java200
2 files changed, 214 insertions, 2 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug651NEWT.java
index c699e6304..90f0c5414 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug651NEWT.java
@@ -45,7 +45,19 @@ import org.junit.BeforeClass;
import org.junit.AfterClass;
import org.junit.Test;
-public class TestGLUnitsNEWT extends UITestCase {
+/**
+ * Some GL state values are broken w/ Mesa 9.0 w/ multiple different context.
+ * <p>
+ * This bug lies within Mesa3D (any renderer) and is fixed in
+ * commit 8dc79ae7d73cf6711c2182ff9a5d37ef6c989d23.
+ * </p>
+ * <p>
+ * Mesa3D Version 9.0 still exposes this bug,
+ * where 9.0.1 has it fixed w/ above commit.
+ * </p>
+ * <https://jogamp.org/bugzilla/show_bug.cgi?id=651>
+ */
+public class TestGLMesaBug651NEWT extends UITestCase {
static int width, height;
@BeforeClass
@@ -205,6 +217,6 @@ public class TestGLUnitsNEWT extends UITestCase {
}
public static void main(String args[]) {
- org.junit.runner.JUnitCore.main(TestGLUnitsNEWT.class.getName());
+ org.junit.runner.JUnitCore.main(TestGLMesaBug651NEWT.class.getName());
}
}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug658NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug658NEWT.java
new file mode 100644
index 000000000..25b0b930c
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLMesaBug658NEWT.java
@@ -0,0 +1,200 @@
+package com.jogamp.opengl.test.junit.jogl.acore;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2GL3;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLContext;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.GLProfile;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.jogamp.newt.opengl.GLWindow;
+import com.jogamp.opengl.JoglVersion;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+
+/**
+ * The 3.1 compatibility context on Mesa >= 9.0 seems to be broken.
+ * <p>
+ * This bug lies within Mesa3D (any renderer) and is fixed in
+ * commit ??? (not yet).
+ * </p>
+ * <p>
+ * Mesa3D Version 9.0 still exposes this bug,
+ * where 9.?.? has it fixed w/ above commit.
+ * </p>
+ * <https://jogamp.org/bugzilla/show_bug.cgi?id=658>
+ */
+public class TestGLMesaBug658NEWT extends UITestCase {
+
+ @Test
+ public void test00ShowAvailProfiles() {
+ System.err.println(JoglVersion.getDefaultOpenGLInfo(null, null, false).toString());
+ }
+
+ @Test
+ public void test10GL2PolygonModeFailure() {
+ testGLNPolygonModeFailureImpl(GLProfile.GL2);
+ }
+
+ @Test
+ public void test11GL3bcPolygonModeFailure() {
+ testGLNPolygonModeFailureImpl(GLProfile.GL3bc);
+ }
+
+ @Test
+ public void test12GL3PolygonModeFailure() {
+ testGLNPolygonModeFailureImpl(GLProfile.GL3);
+ }
+
+ private void testGLNPolygonModeFailureImpl(String profile) {
+ if(!GLProfile.isAvailable(profile)) { System.err.println(profile+" n/a"); return; }
+
+ final GLProfile pro = GLProfile.get(profile);
+ final GLCapabilities caps = new GLCapabilities(pro);
+ final GLWindow window = GLWindow.create(caps);
+
+ window.setSize(640, 480);
+ window.addGLEventListener(new GLEventListener() {
+ public void reshape(
+ final GLAutoDrawable drawable,
+ final int x,
+ final int y,
+ final int width,
+ final int height)
+ {
+ // Nothing.
+ }
+
+ public void init(
+ final GLAutoDrawable drawable)
+ {
+ final GLContext context = drawable.getContext();
+ System.err.println("CTX: "+context.getGLVersion());
+
+ final GL2GL3 gl = drawable.getGL().getGL2GL3();
+ System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
+ System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
+ System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
+ System.err.println("GL Renderer Quirks:" + gl.getContext().getRendererQuirks().toString());
+
+ if( gl.isGL2() || gl.isGLES2() ) { // compatibility profile || ES2
+ gl.glPolygonMode(GL.GL_FRONT, GL2GL3.GL_FILL);
+ } else {
+ gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2GL3.GL_FILL);
+ }
+
+ final int e = gl.glGetError();
+ Assert.assertTrue(e == GL.GL_NO_ERROR); // // FIXME On Mesa 9.0.1 w/ GL 3.1 -> GL.GL_INVALID_OPERATION ?
+ }
+
+ public void dispose(
+ final GLAutoDrawable drawable)
+ {
+ // Nothing.
+ }
+
+ public void display(
+ final GLAutoDrawable drawable)
+ {
+ // Nothing.
+ }
+ });
+
+ try {
+ window.setVisible(true);
+ } finally {
+ window.destroy();
+ }
+ }
+
+ @Test
+ public void test20GL2BindArrayAttributeFails() {
+ testGLNBindArrayAttributeFailsImpl(GLProfile.GL2);
+ }
+
+ @Test
+ public void test21GL3bcBindArrayAttributeFails() {
+ testGLNBindArrayAttributeFailsImpl(GLProfile.GL3bc);
+ }
+
+ @Test
+ public void test22GL3BindArrayAttributeFails() {
+ testGLNBindArrayAttributeFailsImpl(GLProfile.GL3);
+ }
+
+ private void testGLNBindArrayAttributeFailsImpl(String profile) {
+ if(!GLProfile.isAvailable(profile)) { System.err.println(profile+ " n/a"); return; }
+
+ final GLProfile pro = GLProfile.get(profile);
+ final GLCapabilities caps = new GLCapabilities(pro);
+ final GLWindow window = GLWindow.create(caps);
+
+ window.setSize(640, 480);
+ window.addGLEventListener(new GLEventListener() {
+ public void reshape(
+ final GLAutoDrawable drawable,
+ final int x,
+ final int y,
+ final int width,
+ final int height)
+ {
+ // Nothing.
+ }
+
+ public void init(
+ final GLAutoDrawable drawable)
+ {
+ final GLContext context = drawable.getContext();
+ System.err.println("CTX: "+context.getGLVersion());
+
+ final GL2GL3 gl = drawable.getGL().getGL2GL3();
+ System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
+ System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
+ System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
+ System.err.println("GL Renderer Quirks:" + gl.getContext().getRendererQuirks().toString());
+
+ final int[] name = new int[] { 0 };
+ gl.glGenBuffers(1, name, 0);
+ Assert.assertTrue(gl.glGetError() == GL.GL_NO_ERROR);
+
+ gl.glBindBuffer(GL.GL_ARRAY_BUFFER, name[0]);
+ Assert.assertTrue(gl.glGetError() == 0);
+ gl.glBufferData(GL.GL_ARRAY_BUFFER, 4 * 32, null, GL.GL_STATIC_DRAW);
+ Assert.assertTrue(gl.glGetError() == 0);
+
+ Assert.assertTrue(gl.glGetBoundBuffer(GL.GL_ARRAY_BUFFER) == name[0]);
+ gl.glEnableVertexAttribArray(1);
+ Assert.assertTrue(gl.glGetError() == GL.GL_NO_ERROR);
+ gl.glVertexAttribPointer(1, 4, GL.GL_FLOAT, false, 0, 0L);
+ Assert.assertTrue(gl.glGetError() == GL.GL_NO_ERROR); // FIXME On Mesa 9.0.1 w/ GL 3.1 -> GL.GL_INVALID_OPERATION ?
+ }
+
+ public void dispose(
+ final GLAutoDrawable drawable)
+ {
+ // Nothing.
+ }
+
+ public void display(
+ final GLAutoDrawable drawable)
+ {
+ // Nothing.
+ }
+ });
+
+ try {
+ window.setVisible(true);
+ } finally {
+ window.destroy();
+ }
+ }
+
+ public static void main(String args[]) {
+ org.junit.runner.JUnitCore.main(TestGLMesaBug658NEWT.class.getName());
+ }
+
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 14:57:47 +0000