sotn-decomp/Makefile.psx.mk
Luciano Ciccariello de46f99e2e
New asset manager (#1343)
This aims to deprecate all the Splat tools in `tools/splat_ext` in
favour of a more centralised asset manager. This brings the following
advantages:

* Much faster extraction
* Faster build
* Automatically define `static` symbols or unique names whenever
`static` is not possible
* Allow to embed assets into the output binary
* Drastically simplify `Makefile` by removing all the asset build rules
* Avoid situations where it is not possible to extract and build assets
that is not 4-byte aligned

This is achieved by having the splat YAML targeting a normal C file as
data and have an external tool to take care of the following:

1. Extract asset files straight from the overlay binary file into human
readable file in `assets/st/STAGE_NAME`
2. Build assets as header files that go into `src/st/STAGE_NAME` to just
include them from any C file

This requires each stage header to have the following new format: please
see `src/st/nz0/header.c`

Built assets in `src/st` are ignored by Git.

As for now, for simplicity sake, the steps `make extract_assets` and
`make build_assets` are just executed within `make extract` exclusively
for the US version.

I plan to auto-generate files such as `src/st/nz0/tile_data.c`.

For a first iteration I am aiming to handle the following:

* [X] Extract rooms: `assets/st/*/rooms.json`
* [X] Extract room layers: `assets/st/*/entity_layouts.json`
* [X] Extract tilemap data: `assets/st/*/tilemap_*.bin`
* [X] Extract tilemap definitions: `assets/st/*/tiledef_*.json`
* [X] Extract sprites: `assets/st/*/sprites.json`
* [x] Extract entity layouts
* [X] Build rooms: `src/st/*/rooms.h`
* [X] Build room layers: `src/st/*/layers.h`
* [X] Build tilemap data: `src/st/*/tilemap_*.h`
* [X] Build tilemap definitions: `src/st/*/tiledef_*.h`
* [x] Build sprites (aka `g_SpriteBanks`)
* [x] Build entity layouts
* [x] Allow the tool to suggest how to adjust the Splat config for each
overlay

I want the tool to cover the following stages:
* [x] CEN
* [x] DRE
* ~MAD~ I do not think this can be done, it is way too different from
the other overlays
* [x] NO3
* [x] NP3
* [X] NZ0
* [x] ST0
* [X] WRP
* [x] RWRP
* ~WRP (PSP)~ Maybe in a follow-up PR

For a later iteration I plan on extracting and build:

* Entity GFX thingie
* The CLUT thingie in the header
* Uncompressed GFX data
* Cutscene data
* Blueprints
* The `src/config_us.h` thingie

---------

Co-authored-by: Josh Lory <josh.lory@outlook.com>
2024-07-02 21:38:36 +01:00

88 lines
4.5 KiB
Makefile

# configuration
PSX_OVLS := dra ric weapon
PSX_KSTAGES := cen dre mad no3 np3 nz0 sel st0 wrp
PSX_RSTAGES := rwrp
PSX_ALLSTAGES := $(addprefix st,$(PSX_KSTAGES)) $(addprefix st,$(PSX_RSTAGES))
PSX_SERVANTS := tt_000
PSX_US_TARGETS := main $(PSX_OVLS) $(PSX_ALLSTAGES) $(PSX_SERVANTS)
PSX_HD_TARGETS := dra tt_000
# immovable
PSX_BASE_SYMS := $(CONFIG_DIR)/symbols.$(VERSION).txt
extract_us: $(addprefix $(BUILD_DIR)/,$(addsuffix .ld,$(PSX_US_TARGETS)))
$(PNG2S) bdecode config/gfx.game.json disks/us assets/game
make extract_assets
make build_assets
extract_hd: $(addprefix $(BUILD_DIR)/,$(addsuffix .ld,$(PSX_HD_TARGETS)))
extract_disk_us: extract_disk_psxus
extract_disk_hd: extract_disk_pspeu
extract_disk_psx%: $(SOTNDISK)
$(SOTNDISK) extract disks/sotn.$*.cue disks/$*
# todo: these should have an explicit dependency on extract disk
$(BUILD_DIR)/main.ld: $(CONFIG_DIR)/splat.$(VERSION).main.yaml | main_dirs
$(SPLAT) $<
touch $@
# todo: these should have an explicit dependency on extract disk
$(BUILD_DIR)/dra.ld: $(CONFIG_DIR)/splat.$(VERSION).dra.yaml $(PSX_BASE_SYMS) $(CONFIG_DIR)/symbols.$(VERSION).dra.txt | dra_dirs
$(SPLAT) $<
touch $@
# todo: these should have an explicit dependency on extract disk
$(BUILD_DIR)/ric.ld: $(CONFIG_DIR)/splat.$(VERSION).ric.yaml $(PSX_BASE_SYMS) $(CONFIG_DIR)/symbols.$(VERSION).ric.txt | ric_dirs
$(SPLAT) $<
touch $@
# todo: these should have an explicit dependency on extract disk
$(BUILD_DIR)/stmad.ld: $(CONFIG_DIR)/splat.$(VERSION).stmad.yaml $(CONFIG_DIR)/symbols.beta.txt $(CONFIG_DIR)/symbols.stmad.txt | stmad_dirs
$(SPLAT) $<
$(GFXSTAGE) d disks/$(VERSION)/ST/MAD/F_MAD.BIN $(ASSETS_DIR)/st/mad
# todo: these should have an explicit dependency on extract disk
$(BUILD_DIR)/st%.ld: $(CONFIG_DIR)/splat.$(VERSION).st%.yaml $(PSX_BASE_SYMS) $(CONFIG_DIR)/symbols.$(VERSION).st%.txt | st%_dirs
$(SPLAT) $<
$(GFXSTAGE) d disks/$(VERSION)/ST/$$(echo '$*' | tr '[:lower:]' '[:upper:]')/F_$$(echo '$*' | tr '[:lower:]' '[:upper:]').BIN $(ASSETS_DIR)/st/$*
$(BUILD_DIR)/tt_%.ld: $(CONFIG_DIR)/splat.$(VERSION).tt_%.yaml $(PSX_BASE_SYMS) $(CONFIG_DIR)/symbols.$(VERSION).tt_%.txt | tt_%_dirs
$(SPLAT) $<
touch $@
$(BUILD_DIR)/weapon.ld: $(CONFIG_DIR)/splat.$(VERSION).weapon.yaml $(PSX_BASE_SYMS) $(CONFIG_DIR)/symbols.$(VERSION).weapon.txt $(CONFIG_DIR)/symbols.$(VERSION).weapon.txt.in
$(SPLAT) $<
touch $@
extract_assets: $(SOTNASSETS)
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/CEN/CEN.BIN -o assets/st/cen
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/DRE/DRE.BIN -o assets/st/dre
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/NO3/NO3.BIN -o assets/st/no3
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/NP3/NP3.BIN -o assets/st/np3
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/NZ0/NZ0.BIN -o assets/st/nz0
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/ST0/ST0.BIN -o assets/st/st0
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/WRP/WRP.BIN -o assets/st/wrp
$(SOTNASSETS) extract -stage_ovl disks/$(VERSION)/ST/RWRP/RWRP.BIN -o assets/st/rwrp
build_assets: $(SOTNASSETS)
$(SOTNASSETS) build_all -i assets/st/cen -o src/st/cen/
$(SOTNASSETS) build_all -i assets/st/dre -o src/st/dre/
$(SOTNASSETS) build_all -i assets/st/no3 -o src/st/no3/
$(SOTNASSETS) build_all -i assets/st/np3 -o src/st/np3/
$(SOTNASSETS) build_all -i assets/st/nz0 -o src/st/nz0/
$(SOTNASSETS) build_all -i assets/st/st0 -o src/st/st0/
$(SOTNASSETS) build_all -i assets/st/wrp -o src/st/wrp/
$(SOTNASSETS) build_all -i assets/st/rwrp -o src/st/rwrp/
$(BUILD_DIR)/assets/dra/memcard_%.png.o: assets/dra/memcard_%.png
mkdir -p $(dir $@)
$(PNG2S) encode $< \
$(BUILD_DIR)/assets/dra/memcard_$*.png.s g_saveIcon$* \
$(BUILD_DIR)/assets/dra/memcard_$*.pal.s g_saveIconPal$*
$(AS) $(AS_FLAGS) -o $(BUILD_DIR)/assets/dra/memcard_$*.png.o $(BUILD_DIR)/assets/dra/memcard_$*.png.s
rm $(BUILD_DIR)/assets/dra/memcard_$*.png.s
$(AS) $(AS_FLAGS) -o $(BUILD_DIR)/assets/dra/memcard_$*.pal.o $(BUILD_DIR)/assets/dra/memcard_$*.pal.s
rm $(BUILD_DIR)/assets/dra/memcard_$*.pal.s
$(BUILD_DIR)/assets/st/sel/memcard_%.png.o: assets/st/sel/memcard_%.png
mkdir -p $(dir $@)
$(PNG2S) encode $< \
$(BUILD_DIR)/assets/st/sel/memcard_$*.png.s g_saveIcon$* \
$(BUILD_DIR)/assets/st/sel/memcard_$*.pal.s g_saveIconPal$*
$(AS) $(AS_FLAGS) -o $(BUILD_DIR)/assets/st/sel/memcard_$*.png.o $(BUILD_DIR)/assets/st/sel/memcard_$*.png.s
rm $(BUILD_DIR)/assets/st/sel/memcard_$*.png.s
$(AS) $(AS_FLAGS) -o $(BUILD_DIR)/assets/st/sel/memcard_$*.pal.o $(BUILD_DIR)/assets/st/sel/memcard_$*.pal.s
rm $(BUILD_DIR)/assets/st/sel/memcard_$*.pal.s