update loop order for cache coherency

1 files changed, 4 insertions, 4 deletions

diff --git a/teensy/renderer.c b/teensy/renderer.c
index c507dcd..8cbba84 100644
--- a/teensy/renderer.c
+++ b/teensy/renderer.c
@@ -137,8 +137,8 @@ void ty_draw_image_ex(
     int x2 = fmin(fmax(floor(dst.x + dst.w), 0), r.screen.width);
     int y2 = fmin(fmax(floor(dst.y + dst.h), 0), r.screen.height);
 
-    for (int dx = x1; dx < x2; dx++) {
-        for (int dy = y1; dy < y2; dy++) {
+    for (int dy = y1; dy < y2; dy++) {
+        for (int dx = x1; dx < x2; dx++) {
             int tex_x = ((dx - x1) * src.w) / dst.w + src.x;
             int tex_y = ((dy - y1) * src.h) / dst.h + src.y;
 
@@ -159,8 +159,8 @@ void ty_draw_rect(struct ty_recti rect, struct ty_color color)
     int x2 = fmin(fmax(floor(rect.x + rect.w), 0), r.screen.width);
     int y2 = fmin(fmax(floor(rect.y + rect.h), 0), r.screen.height);
 
-    for (int dx = x1; dx < x2; dx++) {
-        for (int dy = y1; dy < y2; dy++) {
+    for (int dy = y1; dy < y2; dy++) {
+        for (int dx = x1; dx < x2; dx++) {
             ty_img_set_pixel(
                 r.screen,
                 (struct ty_vec2i){dx, dy},