From 3daf0d136cf0074cc371591892db179567e971eb Mon Sep 17 00:00:00 2001
From: Bad Diode <bd@badd10de.dev>
Date: Thu, 20 May 2021 10:34:32 +0200
Subject: Update build system to build the boot data on the fly

---
 .gitignore |  1 +
 Makefile   | 11 ++++++++++-
 src/main.c |  8 ++------
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index 378eac2..7810e33 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 build
+src/uxn/roms/boot.c
diff --git a/Makefile b/Makefile
index 6d7a5ec..07b662b 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,8 @@ LIBGBA     += $(LIBGBA_DIR)/lib/libmm.a
 # Source code location and files to watch for changes.
 SRC_DIR        := src
 SRC_MAIN       := $(SRC_DIR)/main.c
+ROM            := $(SRC_DIR)/uxn/roms/boot.c
+ROM_SRC        := $(SRC_DIR)/uxn/roms/dvd.rom
 ASM_FILES      := $(wildcard $(SRC_DIR)/*.s)
 WATCH_SRC      := $(wildcard $(SRC_DIR)/*.c)
 WATCH_SRC      += $(wildcard $(SRC_DIR)/*.h)
@@ -50,7 +52,13 @@ else
     CFLAGS += $(RELEASE_CFLAGS)
 endif
 
-main: $(BUILD_DIR) $(BIN)
+main: $(BUILD_DIR) $(ROM) $(BIN)
+
+$(ROM):
+	../tools/bin2carr/build/bin2carr $(ROM_SRC) \
+		-n uxn_rom \
+		-e u16 \
+		-o $(ROM)
 
 # Strip and fix header to create final .gba file.
 $(BIN): $(ELF)
@@ -71,4 +79,5 @@ run: main
 
 # Remove build directory.
 clean:
+	rm $(ROM)
 	rm -r $(BUILD_DIR)
diff --git a/src/main.c b/src/main.c
index df78355..c302480 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,11 +9,7 @@
 #include "uxn/uxn.c"
 #include "uxn/devices/ppu.h"
 #include "uxn/devices/ppu.c"
-// #include "uxn/roms/console.c"
-// #include "uxn/roms/proportional_fonts.c"
-#include "uxn/roms/dvd.c"
-// #include "uxn/roms/automata.c"
-// #include "uxn/roms/life.c"
+#include "uxn/roms/boot.c"
 #include "text.h"
 
 /*
@@ -126,7 +122,6 @@ int main(void) {
     // Initialize VM.
     Uxn u = {0};
     init_uxn(&u);
-    evaluxn(&u, 0x0100);
 
     // Initialize text engine.
     txt_init_hybrid(
@@ -139,6 +134,7 @@ int main(void) {
 
     // Main loop.
     int frame_counter = 0;
+    evaluxn(&u, 0x0100);
     while(true) {
         bios_vblank_wait();
         poll_keys();
-- 
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