shadowfacts/lwjgl2-arm64
1
0
Fork 0
mirror of https://github.com/shadowfacts/lwjgl2-arm64.git synced 2026-04-06 15:04:41 +00:00
Code Issues Projects Releases Packages Wiki Activity

Removed stride and .configure. Mapped object view updates are now 50% faster. [Riven]

Browse source 
org.lwjgl.util.mapped.PrintBytecode is now functional. [Riven]
This commit is contained in:
Ioannis Tsakpinis 2011-07-13 22:15:25 +00:00
parent f0766fb6c4
commit 1f305d514a
11 changed files with 65 additions and 146 deletions
Download patch file Download diff file Expand all files Collapse all files

34
src/java/org/lwjgl/test/mapped/MappedObjectTests2.java
View file

@ -91,40 +91,8 @@ public class MappedObjectTests2 {
vecs.view = 1;
long a2 = vecs.viewAddress;
assert (a2 - a1 == MappedVec3.SIZEOF);
assert (a2 - a1 == vecs.stride);
assert (a2 - a1 == vecs.sizeof);
vecs.view = 0;
}
int newStride = 16;
MappedVec3.configure(vecs, newStride, +4);
assert (vecs.z == 0.1234f); // vecs[1].x ended up in vecs[0].z due to 1float offset
MappedVec3.configure(vecs, newStride, +8);
assert (vecs.z == 0.0000f); // vecs[1].z ended up in vecs[0].z due to 2float offset
// test new stride
{
long a1 = vecs.viewAddress;
vecs.view = 1;
long a2 = vecs.viewAddress;
assert (a2 - a1 == newStride);
vecs.view = 0;
}
// example: GPU => VBO => VTN
{
MappedVec3 v = MappedVec3.map(bb);
MappedVec2 t = MappedVec2.map(bb);
MappedVec3 n = MappedVec3.map(bb);
int stride = MappedVec3.SIZEOF + MappedVec2.SIZEOF + MappedVec3.SIZEOF;
assert (stride == 32);
MappedVec3.configure(v, stride, 0);
MappedVec2.configure(t, stride, MappedVec3.SIZEOF);
MappedVec3.configure(n, stride, MappedVec3.SIZEOF + MappedVec2.SIZEOF);
}
}
}