From 24e3e0060cc3e1a899825d84a8e54ae3d5767fc8 Mon Sep 17 00:00:00 2001
From: farisawan-2000 <farisawan.2000@gmail.com>
Date: Sat, 13 Mar 2021 13:06:42 -0500
Subject: [PATCH] deferred prints!

---
 init.c       |  1 +
 s2d_buffer.c | 39 +++++++++++++++++++++++++++++++++++++++
 s2d_draw.c   | 10 ++++++----
 3 files changed, 46 insertions(+), 4 deletions(-)
 create mode 100644 s2d_buffer.c

diff --git a/init.c b/init.c
index 27f8dcf4..9a702119 100644
--- a/init.c
+++ b/init.c
@@ -13,5 +13,6 @@ void s2d_stop(void) {
 	gSPLoadUcode(gdl_head++, zex_text, zex_data);
 	my_rdp_init();
 	my_rsp_init();
+	s2d_reset_defer_index();
 }
 
diff --git a/s2d_buffer.c b/s2d_buffer.c
new file mode 100644
index 00000000..06376886
--- /dev/null
+++ b/s2d_buffer.c
@@ -0,0 +1,39 @@
+#include "config.h"
+#include "s2d_error.h"
+#include "s2d_print.h"
+
+#define S2D_BUFFERSIZE 100
+
+struct s2d_pos {
+	int x;
+	int y;
+};
+static struct s2d_pos s2d_positions[S2D_BUFFERSIZE];
+static char *s2d_charBuffer[S2D_BUFFERSIZE];
+static int s2d_charBuffer_index = 0;
+
+void s2d_reset_defer_index(void) {
+	s2d_charBuffer_index = 0;
+}
+
+// TODO: these DO NOT work
+// pls debug :)
+void s2d_print_deferred(int x, int y, const char *str) {
+	s2d_charBuffer[s2d_charBuffer_index] = str;
+	s2d_positions[s2d_charBuffer_index].x = x;
+	s2d_positions[s2d_charBuffer_index].y = y;
+
+	s2d_charBuffer_index++;
+}
+
+void s2d_handle_deferred(void) {
+	for (int i = 0; i < s2d_charBuffer_index; i++) {
+		s2d_print_alloc(
+			s2d_positions[i].x,
+			s2d_positions[i].y,
+			ALIGN_LEFT,
+			s2d_charBuffer[i]
+		);
+	}
+}
+
diff --git a/s2d_draw.c b/s2d_draw.c
index 8bd6a502..a7bbb460 100644
--- a/s2d_draw.c
+++ b/s2d_draw.c
@@ -19,10 +19,12 @@ Gfx s2d_text_init_dl[] = {
 
     // IA8
     // TODO: add more formats
-    gsDPSetCombineLERP(0, 0, 0, ENVIRONMENT,
-                       0, 0, 0, TEXEL0,
-                       0, 0, 0, ENVIRONMENT,
-                       0, 0, 0, TEXEL0),
+    gsDPSetCombineLERP(
+        0, 0, 0, ENVIRONMENT,
+        0, 0, 0, TEXEL0,
+        0, 0, 0, ENVIRONMENT,
+        0, 0, 0, TEXEL0
+    ),
 
     gsSPEndDisplayList(),
 };