From 8ea1a6dffc327d2f68a50e00aebd58000181853f Mon Sep 17 00:00:00 2001
From: TazyFoundSoup <gardendistrict0x0@outlook.com>
Date: Thu, 2 Apr 2026 21:07:10 +1100
Subject: feat(math): add math core and replace FF_ABS macro with ff_absi

---
 include/tinyff/common.h    | 6 ------
 include/tinyff/image/png.h | 1 +
 2 files changed, 1 insertion(+), 6 deletions(-)

(limited to 'include')

diff --git a/include/tinyff/common.h b/include/tinyff/common.h
index 678bda9..838caa3 100644
--- a/include/tinyff/common.h
+++ b/include/tinyff/common.h
@@ -64,10 +64,4 @@ typedef struct {
 ff_ctx* ff_init(ff_allocator* allocator);
 void ff_cleanup(ff_ctx* ctx);
 
-
-// Small math functions
-// TODO: Implement a full math library for tinyff
-
-#define FF_ABS(a) (((a) < 0) ? -(a) : (a))
-
 #endif
\ No newline at end of file
diff --git a/include/tinyff/image/png.h b/include/tinyff/image/png.h
index 82fba32..8ccc4e6 100644
--- a/include/tinyff/image/png.h
+++ b/include/tinyff/image/png.h
@@ -12,6 +12,7 @@
 #include <tinyff/stream.h>
 #include <tinyff/image/generic.h>
 #include <tinyff/dbg.h>
+#include <tinyff/math/core.h>
 
 
 
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