switch to dtk setup (#2203)

* switch to dtk setup * some cleanup / fixes * cleanup d_a_alink literals * Restore doxygen, update CI & README.md (#1) * Fix build image ref (#2) --------- Co-authored-by: Luke Street <luke@street.dev>
2026-07-02 02:30:22 -04:00 · 2024-10-10 07:29:58 -07:00
parent 2fd702c0ac
commit 12eb254d76
33438 changed files with 370506 additions and 3055930 deletions
@@ -0,0 +1,90 @@
+//
+// Generated By: dol2asm
+// Translation Unit: JMATrigonometric
+//
+
+// don't include header until this "zero" mess is figured out
+// #include "JSystem/JMath/JMATrigonometric.h"
+#include "math.h"
+#include "dol2asm.h"
+#include "global.h"
+
+namespace std {
+template <typename A1, typename B1>
+struct pair {
+    A1 a1;
+    B1 b1;
+    pair() {
+        f32 tmp = FLOAT_LABEL(zero);
+        a1 = tmp;
+        b1 = tmp;
+        // a1 = A1();
+        // b1 = B1();
+    }
+};
+}  // namespace std
+
+// fake, but couldn't find another way to make 0.0f go first in sdata2 in this TU
+SECTION_SDATA2 static f32 zero[1 + 1] = {0.0f, 0.0f};
+
+inline f64 getConst() {
+    return 6.2831854820251465;
+}
+
+template<int N, typename T>
+struct TSinCosTable {
+    std::pair<T, T> table[1 << N];
+    TSinCosTable() {
+        for (int i = 0; i < 1 << N; i++) {
+            table[i].a1 = sin((i * getConst()) / (1 << N));
+            table[i].b1 = cos((i * getConst()) / (1 << N));
+        }
+    }
+};
+
+inline f64 getConst2() {
+    return 9.765625E-4;
+}
+
+struct TAtanTable {
+    f32 table[1025];
+    u8 pad[0x1C];
+    TAtanTable() {
+        // (u32) cast needed for cmplwi instead of cmpwi
+        for (int i = 0; i < (u32)1024; i++) {
+            table[i] = atan(getConst2() * i);
+        }
+        table[0] = FLOAT_LABEL(zero);
+        table[1024] = 0.7853982;  // 0.25 * PI
+    }
+};
+
+struct TAsinAcosTable {
+    f32 table[1025];
+    u8 pad[0x1C];
+    TAsinAcosTable() {
+        for (int i = 0; i < 1024; i++) {
+            table[i] = asin(getConst2() * i);
+        }
+        table[0] = FLOAT_LABEL(zero);
+        table[1024] = 0.7853982;  // 0.25 * PI
+    }
+};
+
+//
+// Declarations:
+//
+
+namespace JMath {
+
+/* ############################################################################################## */
+/* 80439A20-80449A20 066740 10000+00 1/1 265/265 705/705 .bss             sincosTable___5JMath */
+TSinCosTable<13, f32> sincosTable_;
+
+/* 80449A20-8044AA40 076740 1020+00 1/1 0/0 0/0 .bss             atanTable___5JMath */
+TAtanTable atanTable_;
+
+/* 8044AA40-8044BA60 077760 1020+00 1/1 1/1 0/0 .bss             asinAcosTable___5JMath */
+TAsinAcosTable asinAcosTable_;
+
+}  // namespace JMath