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-rw-r--r--src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java18
-rw-r--r--src/jogl/classes/jogamp/opengl/GLContextImpl.java115
-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
4 files changed, 306 insertions, 43 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
index 2f453a497..9a13ff904 100644
--- a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
+++ b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
@@ -37,7 +37,7 @@ package com.jogamp.opengl;
*/
public class GLRendererQuirks {
/**
- * Crashes XServer when using double buffered PBuffer with:
+ * Crashes XServer when using double buffered PBuffer with GL_RENDERER:
* <ul>
* <li>Mesa DRI Intel(R) Sandybridge Desktop</li>
* <li>Mesa DRI Intel(R) Ivybridge Mobile - 3.0 Mesa 8.0.4</li>
@@ -62,11 +62,23 @@ public class GLRendererQuirks {
/** GLSL <code>discard</code> command leads to undefined behavior or won't get compiled if being used. Appears to happen on Nvidia Tegra2. FIXME: Constrain version. */
public static final int GLSLBuggyDiscard = 5;
+ /**
+ * Non compliant GL context, e.g. due to a buggy implementation rendering it not suitable for use.
+ * <p>
+ * Mesa >= 9.0 (?), Intel driver, OpenGL 3.1 compatibility context is not compliant:
+ * <pre>
+ * GL_RENDERER: Mesa DRI Intel(R) Sandybridge Desktop
+ * </pre>
+ * </p>
+ */
+ public static final int GLNonCompliant = 6;
+
/** Number of quirks known. */
- public static final int COUNT = 6;
+ public static final int COUNT = 7;
private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval",
- "NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard"
+ "NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard",
+ "GLNonCompliant"
};
private final int _bitmask;
diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index f61b55497..c3c2eff4b 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -571,9 +571,10 @@ public abstract class GLContextImpl extends GLContext {
final boolean created;
try {
created = createImpl(shareWith); // may throws exception if fails!
- if( created && isGL3core() && ( ctxMajorVersion>3 || ctxMajorVersion==3 && ctxMinorVersion>=2 ) ) {
- // Due to GL 3.2 core spec: E.2. DEPRECATED AND REMOVED FEATURES (p 331)
- // There is no more default VAO buffer 0 bound, hence generating and binding one
+ if( created && isGL3core() && ( ctxMajorVersion>3 || ctxMajorVersion==3 && ctxMinorVersion>=1 ) ) {
+ // Due to GL 3.1 core spec: E.1. DEPRECATED AND REMOVED FEATURES (p 296),
+ // GL 3.2 core spec: E.2. DEPRECATED AND REMOVED FEATURES (p 331)
+ // there is no more default VAO buffer 0 bound, hence generating and binding one
// to avoid INVALID_OPERATION at VertexAttribPointer.
// More clear is GL 4.3 core spec: 10.4 (p 307).
final int[] tmp = new int[1];
@@ -773,6 +774,29 @@ public abstract class GLContextImpl extends GLContext {
boolean hasGL2 = false;
boolean hasGL4 = false;
boolean hasGL3 = false;
+
+ // Even w/ PROFILE_ALIASING, try to use true core GL profiles
+ // ensuring proper user behavior across platforms due to different feature sets!
+ //
+ if(!hasGL4) {
+ hasGL4 = createContextARBMapVersionsAvailable(4, CTX_PROFILE_CORE); // GL4
+ success |= hasGL4;
+ if(hasGL4) {
+ // Map all lower compatible profiles: GL3
+ GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ if(PROFILE_ALIASING) {
+ hasGL3 = true;
+ }
+ resetStates(); // clean this context states, since creation was temporary
+ }
+ }
+ if(!hasGL3) {
+ hasGL3 = createContextARBMapVersionsAvailable(3, CTX_PROFILE_CORE); // GL3
+ success |= hasGL3;
+ if(hasGL3) {
+ resetStates(); // clean this context states, since creation was temporary
+ }
+ }
if(!hasGL4bc) {
hasGL4bc = createContextARBMapVersionsAvailable(4, CTX_PROFILE_COMPAT); // GL4bc
success |= hasGL4bc;
@@ -780,8 +804,12 @@ public abstract class GLContextImpl extends GLContext {
// Map all lower compatible profiles: GL3bc, GL2, GL4, GL3
GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_COMPAT, ctxMajorVersion, ctxMinorVersion, ctxOptions);
GLContext.mapAvailableGLVersion(device, 2, CTX_PROFILE_COMPAT, ctxMajorVersion, ctxMinorVersion, ctxOptions);
- GLContext.mapAvailableGLVersion(device, 4, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
- GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ if(!hasGL4) {
+ GLContext.mapAvailableGLVersion(device, 4, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ }
+ if(!hasGL3) {
+ GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ }
if(PROFILE_ALIASING) {
hasGL3bc = true;
hasGL2 = true;
@@ -797,7 +825,9 @@ public abstract class GLContextImpl extends GLContext {
if(hasGL3bc) {
// Map all lower compatible profiles: GL2 and GL3
GLContext.mapAvailableGLVersion(device, 2, CTX_PROFILE_COMPAT, ctxMajorVersion, ctxMinorVersion, ctxOptions);
- GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ if(!hasGL3) {
+ GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
+ }
if(PROFILE_ALIASING) {
hasGL2 = true;
hasGL3 = true;
@@ -812,25 +842,6 @@ public abstract class GLContextImpl extends GLContext {
resetStates(); // clean this context states, since creation was temporary
}
}
- if(!hasGL4) {
- hasGL4 = createContextARBMapVersionsAvailable(4, CTX_PROFILE_CORE); // GL4
- success |= hasGL4;
- if(hasGL4) {
- // Map all lower compatible profiles: GL3
- GLContext.mapAvailableGLVersion(device, 3, CTX_PROFILE_CORE, ctxMajorVersion, ctxMinorVersion, ctxOptions);
- if(PROFILE_ALIASING) {
- hasGL3 = true;
- }
- resetStates(); // clean this context states, since creation was temporary
- }
- }
- if(!hasGL3) {
- hasGL3 = createContextARBMapVersionsAvailable(3, CTX_PROFILE_CORE); // GL3
- success |= hasGL3;
- if(hasGL3) {
- resetStates(); // clean this context states, since creation was temporary
- }
- }
if(success) {
// only claim GL versions set [and hence detected] if ARB context creation was successful
GLContext.setAvailableGLVersionsSet(device);
@@ -883,7 +894,7 @@ public abstract class GLContextImpl extends GLContext {
/* min */ majorMin, minorMin,
/* res */ major, minor);
- if(0==_context && CTX_PROFILE_CORE == reqProfile) {
+ if( 0 == _context && CTX_PROFILE_CORE == reqProfile && !PROFILE_ALIASING ) {
// try w/ FORWARD instead of CORE
ctp &= ~CTX_PROFILE_CORE ;
ctp |= CTX_OPTION_FORWARD ;
@@ -891,7 +902,7 @@ public abstract class GLContextImpl extends GLContext {
/* max */ majorMax, minorMax,
/* min */ majorMin, minorMin,
/* res */ major, minor);
- if(0==_context) {
+ if( 0 == _context ) {
// Try a compatible one .. even though not requested .. last resort
ctp &= ~CTX_PROFILE_CORE ;
ctp &= ~CTX_OPTION_FORWARD ;
@@ -903,7 +914,7 @@ public abstract class GLContextImpl extends GLContext {
}
}
final boolean res;
- if(0!=_context) {
+ if( 0 != _context ) {
AbstractGraphicsDevice device = drawable.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice();
// ctxMajorVersion, ctxMinorVersion, ctxOptions is being set by
// createContextARBVersions(..) -> setGLFunctionAvailbility(..) -> setContextVersion(..)
@@ -941,6 +952,10 @@ public abstract class GLContextImpl extends GLContext {
if(0 != _context) {
ok = setGLFunctionAvailability(true, major[0], minor[0], ctxOptionFlags, true);
+ if(!ok) {
+ destroyContextARBImpl(_context);
+ _context = 0;
+ }
} else {
ok = false;
}
@@ -1157,7 +1172,7 @@ public abstract class GLContextImpl extends GLContext {
* context. See {@link #isFunctionAvailable(String)} for more information on
* the definition of "available".
* <br>
- * All ProcaddressTables are being determined, the GL version is being set
+ * All ProcaddressTables are being determined and cached, the GL version is being set
* and the extension cache is determined as well.
*
* @param force force the setting, even if is already being set.
@@ -1165,15 +1180,19 @@ public abstract class GLContextImpl extends GLContext {
* @param major OpenGL major version
* @param minor OpenGL minor version
* @param ctxProfileBits OpenGL context profile and option bits, see {@link javax.media.opengl.GLContext#CTX_OPTION_ANY}
- * @param strictVersionMatch if <code>true</code> and the ctx version (by string) is lower than the given major.minor version,
- * method aborts and returns <code>false</code>, otherwise <code>true</code>.
- * @return returns <code>true</code> if successful, otherwise <code>false</code>. See <code>strictVersionMatch</code>.
+ * @param strictMatch if <code>true</code> the ctx must
+ * <ul>
+ * <li>be greater or equal than the requested <code>major.minor</code> version version, and</li>
+ * <li>match the ctxProfileBits</li>
+ * </ul>, otherwise method aborts and returns <code>false</code>.
+ * @return returns <code>true</code> if successful, otherwise <code>false</code>. See <code>strictMatch</code>.
+ * If <code>false</code> is returned, no data has been cached or mapped, i.e. ProcAddressTable, Extensions, Version, etc.
* @see #setContextVersion
* @see javax.media.opengl.GLContext#CTX_OPTION_ANY
* @see javax.media.opengl.GLContext#CTX_PROFILE_COMPAT
* @see javax.media.opengl.GLContext#CTX_IMPL_ES2_COMPAT
*/
- protected final boolean setGLFunctionAvailability(boolean force, int major, int minor, int ctxProfileBits, boolean strictVersionMatch) {
+ protected final boolean setGLFunctionAvailability(boolean force, int major, int minor, int ctxProfileBits, boolean strictMatch) {
if(null!=this.gl && null!=glProcAddressTable && !force) {
return true; // already done and not forced
}
@@ -1208,7 +1227,7 @@ public abstract class GLContextImpl extends GLContext {
final VersionNumber setGLVersionNumber = new VersionNumber(major, minor, 0);
final VersionNumber strGLVersionNumber = getGLVersionNumber(ctxProfileBits, glVersion);
if( null != strGLVersionNumber && ( strGLVersionNumber.compareTo(setGLVersionNumber) < 0 || 0 == major ) ) {
- if( 0 < major && strictVersionMatch ) {
+ if( strictMatch && 0 < major ) {
if(DEBUG) {
System.err.println(getThreadName() + ": GLContext.setGLFuncAvail.X: FAIL, GL version mismatch: "+major+"."+minor+", ctp "+toHexString(ctxProfileBits)+", "+glVersion+", "+strGLVersionNumber);
}
@@ -1227,6 +1246,16 @@ public abstract class GLContextImpl extends GLContext {
if( 2 > major ) { // there is no ES2-compat for a profile w/ major < 2
ctxProfileBits &= ~GLContext.CTX_IMPL_ES2_COMPAT;
}
+
+ setRendererQuirks(major, minor, ctxProfileBits);
+
+ if( strictMatch && glRendererQuirks.exist(GLRendererQuirks.GLNonCompliant) ) {
+ if(DEBUG) {
+ System.err.println(getThreadName() + ": GLContext.setGLFuncAvail.X: FAIL, GL is not compliant: "+GLContext.getGLVersion(major, minor, ctxProfileBits, glVersion)+", "+glRenderer);
+ }
+ return false;
+ }
+
contextFQN = getContextFQN(adevice, major, minor, ctxProfileBits);
if (DEBUG) {
System.err.println(getThreadName() + ": GLContext.setGLFuncAvail.0 validated FQN: "+contextFQN+" - "+GLContext.getGLVersion(major, minor, ctxProfileBits, glVersion) + ", "+glVersionNumber);
@@ -1301,8 +1330,6 @@ public abstract class GLContextImpl extends GLContext {
//
setContextVersion(major, minor, ctxProfileBits, true);
- setRendererQuirks( 0 == ( ctxProfileBits & GLContext.CTX_IMPL_ACCEL_SOFT ) );
-
setDefaultSwapInterval();
if(DEBUG) {
@@ -1311,10 +1338,13 @@ public abstract class GLContextImpl extends GLContext {
return true;
}
- private final void setRendererQuirks(boolean hwAccel) {
+ private final void setRendererQuirks(int major, int minor, int ctp) {
int[] quirks = new int[GLRendererQuirks.COUNT];
int i = 0;
+ final boolean hwAccel = 0 == ( ctp & GLContext.CTX_IMPL_ACCEL_SOFT );
+ final boolean compatCtx = 0 != ( ctp & GLContext.CTX_PROFILE_COMPAT );
+
// OS related quirks
if( Platform.getOSType() == Platform.OSType.MACOS ) {
final int quirk1 = GLRendererQuirks.NoOffscreenBitmap;
@@ -1344,7 +1374,7 @@ public abstract class GLContextImpl extends GLContext {
if(DEBUG) {
System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: Renderer " + glRenderer);
}
- quirks[i++] = quirk;
+ quirks[i++] = quirk;
}
if( hwAccel /* glRendererLowerCase.contains("intel(r)") || glRendererLowerCase.contains("amd") */ )
{
@@ -1354,7 +1384,16 @@ public abstract class GLContextImpl extends GLContext {
}
quirks[i++] = quirk;
}
+ if( glRendererLowerCase.contains("intel(r)") && compatCtx && ( major>3 || major==3 && minor>=1 ) )
+ {
+ final int quirk = GLRendererQuirks.GLNonCompliant;
+ if(DEBUG) {
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: Renderer " + glRenderer);
+ }
+ quirks[i++] = quirk;
+ }
}
+
glRendererQuirks = new GLRendererQuirks(quirks, 0, i);
}
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());
+ }
+
+}
+
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