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Fix issue when rendering very large contraptions.

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This commit is contained in:
JozsefA 2021-02-27 18:29:35 -08:00
parent 3a2771c5c0
commit 884f19d518
1 changed files with 3 additions and 3 deletions
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6
src/main/java/com/simibubi/create/foundation/render/backend/BufferedModel.java
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@ -50,14 +50,14 @@ public abstract class BufferedModel extends TemplateBuffer {
protected final GlBuffer createEBO() {
GlBuffer ebo = new GlBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER);
int indicesSize = vertexCount * GlPrimitiveType.USHORT.getSize();
int indicesSize = vertexCount * GlPrimitiveType.UINT.getSize();
ebo.bind();
GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indicesSize, GL15.GL_STATIC_DRAW);
ebo.map(indicesSize, indices -> {
for (int i = 0; i < vertexCount; i++) {
indices.putShort((short) i);
indices.putInt(i);
}
});
@ -91,7 +91,7 @@ public abstract class BufferedModel extends TemplateBuffer {
ebo.bind();
setupAttributes();
GL20.glDrawElements(GL20.GL_QUADS, vertexCount, GlPrimitiveType.USHORT.getGlConstant(), 0);
GL20.glDrawElements(GL20.GL_QUADS, vertexCount, GlPrimitiveType.UINT.getGlConstant(), 0);
int numAttributes = getTotalShaderAttributeCount();
for (int i = 0; i <= numAttributes; i++) {