From 159ead625e6358817a7a26334ae9ef94dd3103ec Mon Sep 17 00:00:00 2001
From: Ed_ <edwardgz@gmail.com>
Date: Sat, 22 Aug 2026 22:48:45 -0400
Subject: [PATCH] fixing weird identifiers...

---
 code/duffle/gte.atom.h           | 20 ++++++++++----------
 code/hello_camera/hello_camera.c | 10 +++++-----
 code/hello_camera/hello_camera.h |  6 +++---
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/code/duffle/gte.atom.h b/code/duffle/gte.atom.h
index 6886f4b..52a7883 100644
--- a/code/duffle/gte.atom.h
+++ b/code/duffle/gte.atom.h
@@ -336,21 +336,21 @@ typedef Struct_(Binds_gte_cross_v3s4) { V3_S4* src_a; V3_S4* src_b; V3_S4* out;
 typedef Struct_(RegUse_gte_cross_v3s4) {
 	Reg_(V3_S4) a;
 	Reg_(V3_S4) b;
-	union { Reg out, t0; } x;
-	union { Reg src_a, t1, rt11; } y;
-	union { Reg src_b, t2, rt22; } z;
+	Reg out;
+	Reg src_a;
+	Reg src_b;
 };
 internal MipsAtom* gte_cross_v3s4(AtomArena_R aa, RegUse_gte_cross_v3s4 r)
 atom_info(atom_bind(Binds_gte_cross_v3s4)) MipsAtom_Proc_(aa, {
-	load_word(r.y.src_a,  R_TapePtr, O_(Binds_gte_cross_v3s4,src_a)),
-	load_word(r.z.src_b,  R_TapePtr, O_(Binds_gte_cross_v3s4,src_b)),
-	load_word(r.x.out,    R_TapePtr, O_(Binds_gte_cross_v3s4,out)),
-	LdSlot_ add_ui_self(  R_TapePtr, S_(Binds_gte_cross_v3s4)),
+	load_word(r.src_a,  R_TapePtr, O_(Binds_gte_cross_v3s4,src_a)),
+	load_word(r.src_b,  R_TapePtr, O_(Binds_gte_cross_v3s4,src_b)),
+	load_word(r.out,    R_TapePtr, O_(Binds_gte_cross_v3s4,out)),
+	LdSlot_ add_ui_self(R_TapePtr, S_(Binds_gte_cross_v3s4)),
 
-	mac_load_v3s4(r.a, r.y.src_a, 0), LdSlot_
-	mac_load_v3s4(r.b, r.z.src_b, 0), LdSlot_
+	mac_load_v3s4(r.a, r.src_a, 0), LdSlot_
+	mac_load_v3s4(r.b, r.src_b, 0), LdSlot_
 	mac_gte_op_cross_v3s4(r.a, r.b), /* RT diagonal + IR + OP + MAC read + shift */
-	mac_store_v3s4(r.a, r.x.out, 0),
+	mac_store_v3s4(r.a, r.out, 0),
 
 	mac_yield()
 })
diff --git a/code/hello_camera/hello_camera.c b/code/hello_camera/hello_camera.c
index 64d3f7f..f5b190f 100644
--- a/code/hello_camera/hello_camera.c
+++ b/code/hello_camera/hello_camera.c
@@ -138,11 +138,11 @@ internal void compile_init_atoms(void) {
 
 	smem.gte_cross_v3s4 = gte_cross_v3s4(& ab,
 		RegUse_(gte_cross_v3s4) {
-			.a  = ralloc_v3(),
-			.b  = ralloc_v3(),
-			.x  = ralloc(),
-			.y  = ralloc(),
-			.z  = ralloc(),
+			.a     = ralloc_v3(),
+			.b     = ralloc_v3(),
+			.out   = ralloc(),
+			.src_a = ralloc(),
+			.src_b = ralloc(),
 		});
 	regfile_reset(& rf);
 
diff --git a/code/hello_camera/hello_camera.h b/code/hello_camera/hello_camera.h
index 1746882..e1cc70b 100644
--- a/code/hello_camera/hello_camera.h
+++ b/code/hello_camera/hello_camera.h
@@ -61,7 +61,7 @@ I_ void ent_cube128_init(A8_V3_S2* verts, A6_V4_S2* faces) {
 typedef Struct_(Ent_Cube) {
 	V3_S4 accel;
 	V3_S4 vel;
-	V3_S4 pos; // RGA(Lengyel): affine point with implicit weight one. Storage alias of V3_S4.
+	V3_S4 pos;
 	V3_S4 scale;
 	V3_S2 rot;
 	A8_V3_S2 verts;
@@ -88,7 +88,7 @@ I_ void ent_floor_init(A4_V3_S2* verts, A2_V3_S2* faces) {
 };
 typedef Struct_(Ent_Floor) {
 	V3_S4 accel;
-	V3_S4 pos; // RGA(Lengyel): affine point with implicit weight one. Storage alias of V3_S4.
+	V3_S4 pos;
 	V3_S4 scale;
 	V3_S2 rot;
 	A4_V3_S2 verts;
@@ -96,7 +96,7 @@ typedef Struct_(Ent_Floor) {
 };
 
 typedef Struct_(Camera) {
-	P3_S4    pos; // RGA(Lengyel): affine point with implicit weight one. Storage alias of V3_S4.
+	P3_S4    pos;
 	V3_S2    rot;
 	MT3_S2S4 look_at;
 };