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WIP: Still learning

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This commit is contained in:
Edward R. Gonzalez
2026-06-01 20:29:58 -04:00
parent e178743ffb
commit d89a29c941
2 changed files with 112 additions and 16 deletions
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code/gte_hello/hello_gte.c
+22 -10
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@@ -243,18 +243,30 @@ void update(PrimitiveArena* pa, U4* ordering_buf)
V3_S2* p1 = & static_mem.floor.verts[face->y];
V3_S2* p2 = & static_mem.floor.verts[face->z];
asm_gte_load_v0(p0);
gte_ldv0(p0);
gte_ldv1(p1);
gte_ldv2(p2);
nclip = rtp_avg_nclip_a3_v3s2(p0, p1, p2
, & tri->p0, & tri->p1, & tri->p2
, & p, & orderingtbl_z, & flag
);
if (nclip <= 0) {
continue;
}
gte_rtpt();
gte_nclip();
gte_stotz(& nclip);
if ((orderingtbl_z > 0) && (orderingtbl_z < OrderingTbl_Len)) {
orderingtbl_add_primitive(ordering_buf[orderingtbl_z], tri);
// nclip = rtp_avg_nclip_a3_v3s2(p0, p1, p2
// , & tri->p0, & tri->p1, & tri->p2
// , & p, & orderingtbl_z, & flag
// );
// if (nclip <= 0) {
// continue;
// }
if (nclip > 0 ) {
gte_stsxy3(& tri->p0, & tri->p1, & tri->p2);
gte_avsz3();
gte_stotz(& orderingtbl_z);
if ((orderingtbl_z > 0) && (orderingtbl_z < OrderingTbl_Len)) {
orderingtbl_add_primitive(ordering_buf[orderingtbl_z], tri);
}
}
}
static_mem.floor.rot.y += 5;