com.io7m.jcanephora.core.api.JCGLIndexBuffersType.indexBufferUpdate java code examples

@Test
public final void testIndexRead()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i =
  gi.indexBufferAllocate(
   100L,
   JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
   JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 final ByteBuffer b = u.getData();
 for (int index = 0; index < 100; ++index) {
  b.put(index, (byte) 0x50);
 }
 gi.indexBufferUpdate(u);
 final ByteBuffer e =
  gi.indexBufferRead(i, size -> ByteBuffer.allocateDirect((int) size));
 for (int index = 0; index < 100; ++index) {
  Assert.assertEquals((long) b.get(index), (long) e.get(index));
 }
}

i.put(5, 3);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

@Test
public final void testIndexRead()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i =
  gi.indexBufferAllocate(
   100L,
   JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
   JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 final ByteBuffer b = u.data();
 for (int index = 0; index < 100; ++index) {
  b.put(index, (byte) 0x50);
 }
 gi.indexBufferUpdate(u);
 final ByteBuffer e =
  gi.indexBufferRead(i, size -> ByteBuffer.allocateDirect((int) size));
 for (int index = 0; index < 100; ++index) {
  Assert.assertEquals((long) b.get(index), (long) e.get(index));
 }
}

i.put(5, 3);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

i.put(2, 2);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

i.put(2, 2);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

i.put(2, 2);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

@Test
public final void testIndexUpdateDeleted()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 gi.indexBufferDelete(i);
 this.expected.expect(JCGLExceptionDeleted.class);
 gi.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateDeleted()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 gi.indexBufferDelete(i);
 this.expected.expect(JCGLExceptionDeleted.class);
 gi.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateNotBound()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 gi.indexBufferUnbind();
 this.expected.expect(JCGLExceptionBufferNotBound.class);
 gi.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateNotBound()
{
 final Interfaces ii = this.getIndexBuffers("main");
 final JCGLIndexBuffersType gi = ii.getIndexBuffers();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 gi.indexBufferUnbind();
 this.expected.expect(JCGLExceptionBufferNotBound.class);
 gi.indexBufferUpdate(u);
}

d.put(23, (short) 7);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

@Override
public void onFinish()
{
 final JCGLArrayBuffersType g_ab = this.g.getArrayBuffers();
 final JCGLIndexBuffersType g_ib = this.g.getIndexBuffers();
 if (!this.errors.isEmpty()) {
  if (this.array_buffer != null) {
   g_ab.arrayBufferDelete(this.array_buffer);
   this.array_buffer = null;
  }
  if (this.index_buffer != null) {
   g_ib.indexBufferDelete(this.index_buffer);
   this.index_buffer = null;
  }
 }
 g_ab.arrayBufferUpdate(this.array_update);
 g_ib.indexBufferUpdate(this.index_update);
 this.array_object =
  this.g.getArrayObjects().arrayObjectAllocate(this.array_object_builder);
}

final JCGLIndexBuffersType gi = g33.getIndexBuffers();
gi.indexBufferBind(up.getBuffer());
gi.indexBufferUpdate(up);
gi.indexBufferUnbind();
return up.getBuffer();

final JCGLIndexBuffersType gi = g33.indexBuffers();
gi.indexBufferBind(up.buffer());
gi.indexBufferUpdate(up);
gi.indexBufferUnbind();
return up.buffer();

@Test
public final void testIndexUpdateShared()
{
 final JCGLSharedContextPair<JCGLIndexBuffersType> p =
  this.getIndexBuffersSharedWith("main", "alt");
 final JCGLContextType ca = p.getMasterContext();
 final JCGLContextType cb = p.getSlaveContext();
 final JCGLIndexBuffersType gi = p.getMasterValue();
 final JCGLIndexBuffersType gb = p.getSlaveValue();
 Assert.assertTrue(ca.contextIsCurrent());
 Assert.assertFalse(cb.contextIsCurrent());
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 ca.contextReleaseCurrent();
 cb.contextMakeCurrent();
 gb.indexBufferBind(i);
 gb.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateShared()
{
 final JCGLSharedContextPair<JCGLIndexBuffersType> p =
  this.getIndexBuffersSharedWith("main", "alt");
 final JCGLContextType ca = p.getMasterContext();
 final JCGLContextType cb = p.getSlaveContext();
 final JCGLIndexBuffersType gi = p.getMasterValue();
 final JCGLIndexBuffersType gb = p.getSlaveValue();
 Assert.assertTrue(ca.contextIsCurrent());
 Assert.assertFalse(cb.contextIsCurrent());
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 ca.contextReleaseCurrent();
 cb.contextMakeCurrent();
 gb.indexBufferBind(i);
 gb.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateWrongContext()
{
 final JCGLUnsharedContextPair<JCGLIndexBuffersType> p =
  this.getIndexBuffersUnshared("main", "alt");
 final JCGLContextType ca = p.getContextA();
 final JCGLContextType cb = p.getContextB();
 final JCGLIndexBuffersType gi = p.getValueA();
 final JCGLIndexBuffersType gb = p.getValueB();
 Assert.assertFalse(ca.contextIsCurrent());
 Assert.assertTrue(cb.contextIsCurrent());
 cb.contextReleaseCurrent();
 ca.contextMakeCurrent();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 ca.contextReleaseCurrent();
 cb.contextMakeCurrent();
 this.expected.expect(JCGLExceptionWrongContext.class);
 gb.indexBufferUpdate(u);
}

@Test
public final void testIndexUpdateWrongContext()
{
 final JCGLUnsharedContextPair<JCGLIndexBuffersType> p =
  this.getIndexBuffersUnshared("main", "alt");
 final JCGLContextType ca = p.getContextA();
 final JCGLContextType cb = p.getContextB();
 final JCGLIndexBuffersType gi = p.getValueA();
 final JCGLIndexBuffersType gb = p.getValueB();
 Assert.assertFalse(ca.contextIsCurrent());
 Assert.assertTrue(cb.contextIsCurrent());
 cb.contextReleaseCurrent();
 ca.contextMakeCurrent();
 final JCGLIndexBufferType i = gi.indexBufferAllocate(
  100L,
  JCGLUnsignedType.TYPE_UNSIGNED_BYTE,
  JCGLUsageHint.USAGE_STATIC_DRAW);
 final JCGLBufferUpdateType<JCGLIndexBufferType> u =
  JCGLBufferUpdates.newUpdateReplacingAll(i);
 ca.contextReleaseCurrent();
 cb.contextMakeCurrent();
 this.expected.expect(JCGLExceptionWrongContext.class);
 gb.indexBufferUpdate(u);
}

d.put(5, (short) 3);
g_ib.indexBufferUpdate(u);
g_ib.indexBufferUnbind();

Javadoc

Perform the index buffer update u.

Popular methods of JCGLIndexBuffersType

indexBufferAllocate
Allocate and bind an index buffer of indices values of type type, informing the implementation that
indexBufferDelete
Deletes the buffer referenced by a. Calling this method will unbind a iff it is bound.
indexBufferUnbind
Unbind the current index buffer. If no buffer is bound, this call has no effect.
indexBufferBind
Bind the given index buffer.
indexBufferRead
indexBufferGetCurrentlyBound
indexBufferReallocate
Reallocate the storage associated with the index buffer i. This is intended to facilitate streaming

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How to use indexBufferUpdatemethodin com.io7m.jcanephora.core.api.JCGLIndexBuffersType

Best Java code snippets using com.io7m.jcanephora.core.api.JCGLIndexBuffersType.indexBufferUpdate (Showing top 20 results out of 315)

How to use
indexBufferUpdate
method
in
com.io7m.jcanephora.core.api.JCGLIndexBuffersType