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use BufferObject.loadBufferData

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This commit is contained in:
Hannes Janetzek
2013-05-11 22:50:20 +02:00
parent 8ac661d727
commit b463ca7e3b
5 changed files with 77 additions and 93 deletions
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20
src/org/oscim/renderer/sublayers/ExtrusionLayer.java
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@@ -387,12 +387,6 @@ public class ExtrusionLayer extends Layer {
if (mNumVertices == 0 || compiled)
return;
vboVertices = BufferObject.get(0);
vboIndices = BufferObject.get(0);
// upload indices
//sbuf.clear();
mNumIndices = 0;
for (int i = 0; i < 4; i++) {
for (VertexItem vi = mIndices[i]; vi != null; vi = vi.next) {
@@ -403,10 +397,9 @@ public class ExtrusionLayer extends Layer {
}
sbuf.flip();
vboIndices.size = mNumIndices * 2;
GLES20.glBindBuffer(GLES20.GL_ELEMENT_ARRAY_BUFFER, vboIndices.id);
GLES20.glBufferData(GLES20.GL_ELEMENT_ARRAY_BUFFER,
vboIndices.size, sbuf, GLES20.GL_DYNAMIC_DRAW);
int size = mNumIndices*2;
vboIndices = BufferObject.get(size);
vboIndices.loadBufferData(sbuf,size, GLES20.GL_ELEMENT_ARRAY_BUFFER);
// upload vertices
sbuf.clear();
@@ -414,10 +407,9 @@ public class ExtrusionLayer extends Layer {
sbuf.put(vi.vertices, 0, vi.used);
sbuf.flip();
vboVertices.size = mNumVertices * 4 * 2;
GLES20.glBindBuffer(GLES20.GL_ARRAY_BUFFER, vboVertices.id);
GLES20.glBufferData(GLES20.GL_ARRAY_BUFFER,
vboVertices.size, sbuf, GLES20.GL_DYNAMIC_DRAW);
size = mNumVertices * 4 * 2;
vboVertices = BufferObject.get(size);
vboVertices.loadBufferData(sbuf, size, GLES20.GL_ARRAY_BUFFER);
GLES20.glBindBuffer(GLES20.GL_ELEMENT_ARRAY_BUFFER, 0);
GLES20.glBindBuffer(GLES20.GL_ARRAY_BUFFER, 0);