From bcfe5f21729a895388ac1385120dd7a60a6876c4 Mon Sep 17 00:00:00 2001
From: eyedav <88885346+eyedav@users.noreply.github.com>
Date: Sat, 19 Jul 2025 15:37:03 +0200
Subject: [PATCH] use mode structs in Draw.c

---
 src/libImaging/Draw.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/libImaging/Draw.c b/src/libImaging/Draw.c
index 27cac687e..b94630473 100644
--- a/src/libImaging/Draw.c
+++ b/src/libImaging/Draw.c
@@ -68,7 +68,7 @@ typedef void (*hline_handler)(Imaging, int, int, int, int, Imaging);
 static inline void
 point8(Imaging im, int x, int y, int ink) {
     if (x >= 0 && x < im->xsize && y >= 0 && y < im->ysize) {
-        if (strncmp(im->mode, "I;16", 4) == 0) {
+        if (strncmp(im->mode->name, "I;16", 4) == 0) {
 #ifdef WORDS_BIGENDIAN
             im->image8[y][x * 2] = (UINT8)(ink >> 8);
             im->image8[y][x * 2 + 1] = (UINT8)ink;
@@ -117,13 +117,13 @@ hline8(Imaging im, int x0, int y0, int x1, int ink, Imaging mask) {
         }
         if (x0 <= x1) {
             int bigendian = -1;
-            if (strncmp(im->mode, "I;16", 4) == 0) {
+            if (isModeI16(im->mode)) {
                 bigendian =
                     (
 #ifdef WORDS_BIGENDIAN
-                        strcmp(im->mode, "I;16") == 0 || strcmp(im->mode, "I;16L") == 0
+                        im->mode == IMAGING_MODE_I_16 || im->mode == IMAGING_MODE_I_16L
 #else
-                        strcmp(im->mode, "I;16B") == 0
+                        im->mode == IMAGING_MODE_I_16B
 #endif
                     )
                         ? 1
@@ -672,17 +672,17 @@ DRAW draw32rgba = {point32rgba, hline32rgba, line32rgba};
 /* Interface                                                            */
 /* -------------------------------------------------------------------- */
 
-#define DRAWINIT()                               \
-    if (im->image8) {                            \
-        draw = &draw8;                           \
-        if (strncmp(im->mode, "I;16", 4) == 0) { \
-            ink = INK16(ink_);                   \
-        } else {                                 \
-            ink = INK8(ink_);                    \
-        }                                        \
-    } else {                                     \
-        draw = (op) ? &draw32rgba : &draw32;     \
-        memcpy(&ink, ink_, sizeof(ink));         \
+#define DRAWINIT()                                     \
+    if (im->image8) {                                  \
+        draw = &draw8;                                 \
+        if (strncmp(im->mode->name, "I;16", 4) == 0) { \
+            ink = INK16(ink_);                         \
+        } else {                                       \
+            ink = INK8(ink_);                          \
+        }                                              \
+    } else {                                           \
+        draw = (op) ? &draw32rgba : &draw32;           \
+        memcpy(&ink, ink_, sizeof(ink));               \
     }
 
 int