Initial Commit II

Initial Commit but with the useful files.

Makefile

@@ -0,0 +1,10 @@
+export GDK ?= /opt/toolchains/mars/m68k-elf
+MMLNK = $(CTRMML_DIR)/mdslink
+MMLNK_ARGS = -o ./res/mdsseq.bin ./res/mdsbin.bin -h ./res/mdsseq.h
+mdsdrv:
+ifndef CTRMML_DIR
+	$(error "Can not find MDSDRV music linker! Please set the CTRMML_DIR environment variable to its path.")
+else
+	$(MMLNK) $(MMLNK_ARGS) res/mus/*.mds
+endif
+include $(GDK)/makefile.gen

build.fish

@@ -0,0 +1,2 @@
+#!/usr/bin/fish
+make mdsdrv && make release && blastem ./out/rom.bin

inc/bsod.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include "includes.h"
+
+enum stopCodes {genericErr,featureNotFound,regionInvalid,menuIndexInvalid};
+
+
+/// @brief Shows a BSOD.
+/// @param stopcode The error code.
+void killExec(u32 stopcode);

inc/includes.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include <genesis.h>
+#include "palettes.h"
+#include "image.h"
+#include "tiles.h"
+#include "spr.h"
+#include "mdsdat.h"
+#include "mdsdrv.h"
+#include "main.h"
+#include "bsod.h"

inc/main.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "includes.h"
+
+enum consoleRegions {ntscJPN = 0x20, ntscUSA = 0xA0, palEUR = 0xE0, palJPN = 0x60};
+
+typedef struct
+{
+    u8 x;
+    u8 y;
+    char* label;
+}Option;
+
+extern u8 palFadeTime;
+extern u8 vblankRate;
+extern const u8* region;
+extern u8* currentIndex;
+
+#define MUSIC_FADE          MDS_fade(127,7,TRUE)
+#define PAL_FADE_OUT        PAL_fadeOutAll(palFadeTime,TRUE);
+#define CLEAR_BG1           VDP_clearPlane(BG_A,TRUE);
+#define CLEAR_BG2           VDP_clearPlane(BG_B,TRUE);
+#define TILE_TO_PIXEL(tile) (tile << 3)
+#define SELECTION_SFX       MDS_request(MDS_SE1,BGM_SFX_S1SELECT)

inc/palettes.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include "includes.h"
+
+extern const u16 segaPalette[32];
+extern const u16 titlePalette[32];
+extern const u16 playerPalettes[4][16];
+extern const u16 bsodPalette[16];

res/aseprite/pal/stephanie.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+238 0 238
+0 0 0
+68 68 136
+102 102 170
+136 136 204
+170 170 238
+238 238 238
+0 204 102
+0 136 68
+0 102 68
+0 68 68
+136 68 34
+170 102 68
+204 136 102
+0 0 0
+0 0 0

res/image.h

@@ -0,0 +1,9 @@
+#ifndef _RES_IMAGE_H_
+#define _RES_IMAGE_H_
+
+extern const Image sega_fg;
+extern const Image sega_bg;
+extern const Image title_logo;
+extern const Image title_bg;
+
+#endif // _RES_IMAGE_H_

res/image.res

@@ -0,0 +1,4 @@
+IMAGE sega_fg "image/sega.png" BEST ALL 
+IMAGE sega_bg "image/sega_clr.png" BEST ALL
+IMAGE title_logo "image/title.png" BEST ALL
+IMAGE title_bg "image/title_bg.png" BEST ALL

res/mdsdat.h

@@ -0,0 +1,8 @@
+#ifndef _RES_MDSDAT_H_
+#define _RES_MDSDAT_H_
+
+extern const u8 mdsdrvdat[8202];
+extern const u8 mdsseqdat[2176];
+extern const u8 mdspcmdat[61516];
+
+#endif // _RES_MDSDAT_H_

res/mdsdat.res

@@ -0,0 +1,3 @@
+BIN mdsdrvdat "mdsdrv.bin" 2 2 0 NONE FALSE
+BIN mdsseqdat "mdsseq.bin" 2 2 0 NONE FALSE
+BIN mdspcmdat "mdsbin.bin" 32768 2 0 NONE FALSE

res/mdsseq.h

@@ -0,0 +1,7 @@
+#define BGM_MIN 1
+#define BGM_MUS_CLI2 1
+#define BGM_MUS_S2BLVS 2
+#define BGM_MUS_S3CLEAR 3
+#define BGM_SFX_S1SELECT 4
+#define BGM_SFX_SEGA 5
+#define BGM_MAX 5

res/spr.h

@@ -0,0 +1,6 @@
+#ifndef _RES_SPR_H_
+#define _RES_SPR_H_
+
+extern const SpriteDefinition cursor;
+
+#endif // _RES_SPR_H_

res/spr.res

@@ -0,0 +1 @@
+SPRITE cursor "spr/cursor.png" 1 1 BEST 0

res/tiles.h

@@ -0,0 +1,7 @@
+#ifndef _RES_TILES_H_
+#define _RES_TILES_H_
+
+extern const TileSet main_font;
+extern const TileSet bsodFont;
+
+#endif // _RES_TILES_H_

res/tiles.res

@@ -0,0 +1,2 @@
+TILESET main_font "tiles/font_menu.png" BEST NONE
+TILESET bsodFont "tiles/font_lc.png" BEST NONE

src/boot/rom_head.c

@@ -0,0 +1,33 @@
+#include "genesis.h"
+
+__attribute__((externally_visible))
+const ROMHeader rom_header = {
+#if (ENABLE_BANK_SWITCH != 0)
+    "SEGA SSF        ",
+#elif (MODULE_MEGAWIFI != 0)
+    "SEGA MEGAWIFI   ",
+#else
+    "SEGA MEGA DRIVE ",
+#endif
+    "(C)RD23 2023.AUG",
+    "PROJECT DAISY           MEGADRIVE BUILD 20230820",
+    "PROJECT DAISY           GENESIS   BUILD 20230820",
+    "GM 88688463-00",
+    0x000,
+    "JD              ",
+    0x00000000,
+#if (ENABLE_BANK_SWITCH != 0)
+    0x003FFFFF,
+#else
+    0x000FFFFF,
+#endif
+    0xE0FF0000,
+    0xE0FFFFFF,
+    "RA",
+    0xF820,
+    0x00200000,
+    0x0020FFFF,
+    "            ",
+    "193 days remaining; it's a new day      ",
+    "JUE             "
+};