snark13
52636a5d6e
Графика вынесена из libc/ в новую библиотеку libbgi/:
- common/ — mode-agnostic математика и состояние (один исходник,
.rel попадает в оба driver-архива);
- bgi256/ + bgi16/ — mode-specific leaf'ы (raw-плот/чтение/спаны);
- include/ — graphics.h + gfx.h; _bgi.h — внутренний заголовок.
Собираются lib/bgi256.lib (и bgi16.lib в Фазе 2); выбор режима
линковкой через sprinter-cc --gfx 256|16. libc/ теперь без графики.
tests/bgi_img — тест спрайтов getimage/putimage/imagesize (5 операций
COPY/XOR/OR/AND/NOT + XOR-round-trip + self-check imagesize).
Проверен автотестом в MAME.
Примечание: make size-check пока красный (gfx_dbuf/gfx_demo выросли
после реорга) — закрыть по завершении миграции libbgi.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
89 lines
3.4 KiB
Makefile
89 lines
3.4 KiB
Makefile
# app.mk — shared Makefile fragment for any standalone Sprinter ESTEX
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# program — used both by libc feature tests under tests/ and by real
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# applications under examples/.
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#
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# Usage in a per-program Makefile:
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#
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# PROJ_ROOT := $(abspath $(CURDIR)/../..)
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# EXAMPLE := my_program # base name (matches my_program.c)
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#
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# # Optional overrides (any combination):
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# # MEMORY := small # tiny | small | big | huge | manual
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# # STACK_SIZE := 2048 # bytes reserved for the stack
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# # EXTRA_SRCS := helper.c util.c # additional .c files in this dir
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# # EXTRA_FLAGS := --crt0=minimal # passed through to sprinter-cc
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# # EXTRA_DATA := test.txt # extra files to add to `make floppy`
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#
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# include $(PROJ_ROOT)/app.mk
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#
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# Pipeline (all driven by sprinter-cc):
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# crt0 + EXAMPLE.c + EXTRA_SRCS --sdcc--> .ihx
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# .ihx --mkexe--> EXAMPLE.exe
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# linking against lib/sprinter.lib for libc.
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#
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# Targets provided:
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# all build $(EXAMPLE).exe (default)
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# clean remove build artefacts
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# floppy build the example and pack it (alone, plus EXTRA_DATA) into
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# mame/v306/IMG/mc.img — useful for trying a single program
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# without rebuilding every example. Top-level `make floppy`
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# (in the repo root) still packs all examples.
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# run floppy + launch MAME
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SPRINTER_CC := $(PROJ_ROOT)/bin/sprinter-cc
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MKEXE := $(PROJ_ROOT)/toolchain/mkexe/mkexe
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LIB := $(PROJ_ROOT)/lib/sprinter.lib
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MAME_DIR := $(PROJ_ROOT)/mame/v306
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FLOPPY_IMG := $(MAME_DIR)/IMG/mc.img
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MAKE_DISK := $(MAME_DIR)/make_disk.py
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RUN_MAME := $(MAME_DIR)/run_mame.sh
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# Optional knobs — see top of file.
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MEMORY ?= tiny
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SOURCES := $(EXAMPLE).c $(EXTRA_SRCS)
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CC_FLAGS := --memory $(MEMORY)
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ifneq ($(STACK_SIZE),)
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CC_FLAGS += --stack-size $(STACK_SIZE)
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endif
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CC_FLAGS += $(EXTRA_FLAGS)
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all: $(EXAMPLE).exe
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# runtime/*.s (crt0-семейство, bank.s, heap.s) собираются per-build
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# внутри sprinter-cc — без этой зависимости их правка не перелинкует
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# уже собранный exe (кусало: фикс bank.s не подхватился).
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RUNTIME_DEPS := $(wildcard $(PROJ_ROOT)/runtime/*.s)
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$(EXAMPLE).exe: $(SOURCES) $(MKEXE) $(LIB) $(RUNTIME_DEPS)
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$(SPRINTER_CC) $(CC_FLAGS) -o $@ $(SOURCES)
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$(MKEXE):
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$(MAKE) -C $(PROJ_ROOT)/toolchain/mkexe
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# $(LIB) = lib/sprinter.lib (libc). Графика (bgi256.lib) собирает
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# libbgi/Makefile; гоним и его — иначе standalone `make` в тесте с
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# --gfx 256 не найдёт bgi256.lib при линковке. Оба инкрементальные,
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# на повторном запуске ничего не пересобирают.
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$(LIB):
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$(MAKE) -C $(PROJ_ROOT)/libc
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$(MAKE) -C $(PROJ_ROOT)/libbgi
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clean:
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rm -rf .sprinter-cc-* $(EXAMPLE).exe
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# `make floppy` packs ONLY this program (+ optional EXTRA_DATA files) into
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# the MAME floppy image, replacing whatever was there. Handy for trying a
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# single program without rebuilding everything.
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floppy: $(EXAMPLE).exe
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python3 $(MAKE_DISK) $(FLOPPY_IMG) $(EXAMPLE).exe $(EXTRA_DATA)
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@echo
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@echo "Floppy ready: $(FLOPPY_IMG) (with $(EXAMPLE).exe$(if $(EXTRA_DATA), + $(EXTRA_DATA))) "
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@echo "Run: cd $(MAME_DIR) && ./run_mame.sh"
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run: floppy
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cd $(MAME_DIR) && ./run_mame.sh
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.PHONY: all clean floppy run
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