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Implemented PGraphicsAndroid3D.addTextureBuffers().

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This commit is contained in:
codeanticode
2010-11-23 15:25:52 +00:00
parent a469f254be
commit ff18518542
1 changed files with 14 additions and 10 deletions
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android/core/src/processing/core/PGraphicsAndroid3D.java
+14 -10
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@@ -484,24 +484,20 @@ public class PGraphicsAndroid3D extends PGraphics {
}
if (!buffersAllocated) {
ByteBuffer vbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 3
* SIZEOF_INT);
ByteBuffer vbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 3 * SIZEOF_INT);
vbb.order(ByteOrder.nativeOrder());
vertexBuffer = vbb.asIntBuffer();
ByteBuffer cbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 4
* SIZEOF_INT);
ByteBuffer cbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 4 * SIZEOF_INT);
cbb.order(ByteOrder.nativeOrder());
colorBuffer = cbb.asIntBuffer();
ByteBuffer nbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 3
* SIZEOF_INT);
ByteBuffer nbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 3 * SIZEOF_INT);
nbb.order(ByteOrder.nativeOrder());
normalBuffer = nbb.asIntBuffer();
texCoordBuffer = new IntBuffer[MAX_TEXTURES];
ByteBuffer tbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 2
* SIZEOF_INT);
ByteBuffer tbb = ByteBuffer.allocateDirect(DEFAULT_BUFFER_SIZE * 2 * SIZEOF_INT);
tbb.order(ByteOrder.nativeOrder());
texCoordBuffer[0] = tbb.asIntBuffer();
@@ -1414,7 +1410,15 @@ public class PGraphicsAndroid3D extends PGraphics {
}
}
protected void addTextureBuffers() {
protected void addTextureBuffers(int more) {
int n0 = numTexBuffers - 1;
int size = texCoordBuffer[n0].capacity();
for (int i = 0; i < more; i++) {
ByteBuffer tbb = ByteBuffer.allocateDirect(size * SIZEOF_INT);
tbb.order(ByteOrder.nativeOrder());
texCoordBuffer[n0 + i] = tbb.asIntBuffer();
}
numTexBuffers += more;
}
@@ -2138,7 +2142,7 @@ public class PGraphicsAndroid3D extends PGraphics {
if (0 < numTextures) {
if (numTexBuffers < numTextures) {
addTextureBuffers();
addTextureBuffers(numTextures - numTexBuffers);
}
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
}