port: use system trig functions

this might cause different behavior from the N64 version or it might fix some issues, who knows
fgsfdsfgs · Sep 23, 2023 · dad5b3c · dad5b3c
1 parent 7d5f33d
commit dad5b3c
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/Makefile.port b/Makefile.port
@@ -170,7 +170,7 @@ JSON_FILES += $(wildcard $(A_DIR)/*.json)
 
 JSON_HEADERS := $(patsubst $(A_DIR)/%.json, $(G_DIR)/%.h, $(JSON_FILES))
 
-C_FILES := $(shell find src/game port -name '*.c')
+C_FILES := $(shell find src/game port -name '*.c' ! -name 'atan2f.c' ! -name 'acosfasinf.c')
 C_FILES := $(C_FILES) \
   $(wildcard src/lib/mp3/*.c) \
   $(wildcard src/lib/naudio/*.c) \

diff --git a/src/lib/modelasm_c.c b/src/lib/modelasm_c.c
@@ -1577,6 +1577,8 @@ static f32 modelasmAcosOrAsin(f32 f6)
 	return 0.000047937632189132f * t3;
 }
 
+#ifdef PLATFORM_N64
+
 f32 cosf(f32 radians)
 {
 	return sinf(radians + 1.570796251297f);
@@ -1650,3 +1652,5 @@ f32 sinf(f32 radians)
 
 	return ret;
 }
+
+#endif