Implements BrFloat* functions. (#15)

src/BRSRC13/CORE/STD/brmath.c

@@ -1,29 +1,35 @@
 #include "brmath.h"
+#include <math.h>
 
 char rscid[46];
 
 // Offset: 13
 // Size: 61
 float BrFloatFloor(float f) {
+    return floorf(f);
 }
 
 // Offset: 86
 // Size: 61
 float BrFloatCeil(float f) {
+    return ceilf(f);
 }
 
 // Offset: 159
 // Size: 61
 float BrFloatSqrt(float f) {
+    return sqrtf(f);
 }
 
 // Offset: 231
 // Size: 70
 float BrFloatPow(float a, float b) {
+    return powf(a, b);
 }
 
 // Offset: 314
 // Size: 70
 float BrFloatAtan2(float x, float y) {
+    return atan2f(x, y);
 }
 

src/DETHRACE/Makefile

@@ -13,6 +13,7 @@ INC_DIRS := $(shell find $(SRC_DIR) -type d) $(BR_SRC_DIR)
 INC_FLAGS := $(addprefix -I,$(INC_DIRS))
 
 CFLAGS ?= $(INC_FLAGS) -Wno-return-type -Wno-missing-declarations -Werror=implicit-function-declaration
+LDFLAGS ?= -lm
 
 .PHONY: clean build test
 

test/Makefile

@@ -17,6 +17,7 @@ INC_DIRS := $(shell find $(SRC_DIR) -type d) $(BR_SRC_DIR) $(DR_SRC_DIR)
 INC_FLAGS := $(addprefix -I,$(INC_DIRS))
 
 CFLAGS ?= $(INC_FLAGS)
+LDFLAGS ?= -lm
 
 .PHONY: clean build run