Add YueScript as an additional scripting language

.github/workflows/build.yml

@@ -499,6 +499,12 @@ jobs:
           cd build
           emcmake cmake -DBUILD_SDLGPU=On -DCMAKE_BUILD_TYPE=Release -DBUILD_WITH_LUA=OFF -DBUILD_WITH_MOON=ON -DTIC80_TARGET=tic80moon .. --fresh
           cmake --build . --parallel
+
+      - name: Build yue
+        run: |
+          cd build
+          emcmake cmake -DBUILD_SDLGPU=On -DCMAKE_BUILD_TYPE=Release -DBUILD_WITH_LUA=OFF -DBUILD_WITH_YUE=ON -DTIC80_TARGET=tic80yue .. --fresh
+          cmake --build . --parallel
 
       - name: Build fennel
         run: |

.gitmodules

@@ -82,6 +82,10 @@
 	path = vendor/pocketpy
 	url = https://github.com/pocketpy/pocketpy.git
 	shallow = true
+[submodule "vendor/yuescript"]
+	path = vendor/yuescript
+	url = https://github.com/IppClub/YueScript.git
+	shallow = true
 [submodule "vendor/lpeg"]
 	path = vendor/lpeg
 	url = https://github.com/roberto-ieru/LPeg.git

CMakeLists.txt

@@ -157,6 +157,7 @@ include(cmake/tools.cmake)
 
 include(cmake/lua.cmake)
 include(cmake/moon.cmake)
+include(cmake/yue.cmake)
 include(cmake/fennel.cmake)
 include(cmake/wren.cmake)
 include(cmake/mruby.cmake)

assets.bat

@@ -21,6 +21,7 @@ build\bin\prj2cart demos\sfx.lua build\sfx.tic
 build\bin\prj2cart demos\squirreldemo.nut build\squirreldemo.tic
 build\bin\prj2cart demos\tetris.lua build\tetris.tic
 build\bin\prj2cart demos\wrendemo.wren build\wrendemo.tic
+build\bin\prj2cart demos\yuedemo.yue build\yuedemo.tic
 
 build\bin\wasmp2cart demos\wasm\wasmdemo.wasmp build\wasmdemo.tic --binary demos\wasm\wasmdemo.wasm
 build\bin\wasmp2cart demos\bunny\wasmmark\wasmmark.wasmp build\wasmmark.tic --binary demos\bunny\wasmmark\wasmmark.wasm
@@ -34,6 +35,7 @@ build\bin\prj2cart demos\bunny\rubymark.rb build\rubymark.tic
 build\bin\prj2cart demos\bunny\schememark.scm build\schememark.tic
 build\bin\prj2cart demos\bunny\squirrelmark.nut build\squirrelmark.tic
 build\bin\prj2cart demos\bunny\wrenmark.wren build\wrenmark.tic
+build\bin\prj2cart demos\bunny\yuemark.yue build\yuemark.tic
 
 build\bin\bin2txt build\config.tic build\assets\config.tic.dat -z
 build\bin\bin2txt build\luademo.tic build\assets\luademo.tic.dat -z
@@ -69,5 +71,7 @@ build\bin\bin2txt build\squirrelmark.tic build\assets\squirrelmark.tic.dat -z
 build\bin\bin2txt build\wasmmark.tic build\assets\wasmmark.tic.dat -z
 build\bin\bin2txt build\wrenmark.tic build\assets\wrenmark.tic.dat -z
 build\bin\bin2txt build\wasmdemo.tic build\assets\wasmdemo.tic.dat -z
+build\bin\bin2txt build\yuedemo.tic build\assets\yuedemo.tic.dat -z
+build\bin\bin2txt build\yuemark.tic build\assets\yuemark.tic.dat -z
 
 build\bin\bin2txt build\cart.png build\assets\cart.png.dat

build/assets/yuedemo.tic.dat

@@ -0,0 +1 @@
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build/assets/yuemark.tic.dat

@@ -0,0 +1 @@
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build/baremetalpi/Makefile

@@ -30,6 +30,7 @@ LIBS :=  \
     $(TIC80LIB)/libluaapi.a \
     $(TIC80LIB)/liblua.a \
     $(TIC80LIB)/libmoon.a \
+    $(TIC80LIB)/libyuescript.a \
     $(TIC80LIB)/libfennel.a \
     $(TIC80LIB)/libzip.a \
     $(TIC80LIB)/libblipbuf.a \

build/baremetalpi/toolchain.cmake

@@ -30,7 +30,7 @@ get_filename_component(ARM_TOOLCHAIN_DIR ${BINUTILS_PATH} DIRECTORY)
 #    Now squirrel works.
 # Ideally should use the CFLAGS defined in circle build files, not hardwire them here too.
 # For RPI2
-#set(CMAKE_C_FLAGS " -DMINIZ_NO_TIME -DTIC_BUILD_WITH_FENNEL -DTIC_BUILD_WITH_MOON -DTIC_BUILD_WITH_JS -DTIC_BUILD_WITH_WREN -DTIC_BUILD_WITH_LUA -DLUA_32BITS -std=c99 -march=armv7-a+neon-vfpv4  -D AARCH=32 -D __circle__ -D BAREMETALPI  --specs=nosys.specs -O3 -mabi=aapcs -marm  -mfloat-abi=hard -mfpu=neon-vfpv4  -D__DYNAMIC_REENT__")
+#set(CMAKE_C_FLAGS " -DMINIZ_NO_TIME -DTIC_BUILD_WITH_FENNEL -DTIC_BUILD_WITH_MOON -DTIC_BUILD_WITH_YUE -DTIC_BUILD_WITH_JS -DTIC_BUILD_WITH_WREN -DTIC_BUILD_WITH_LUA -DLUA_32BITS -std=c99 -march=armv7-a+neon-vfpv4  -D AARCH=32 -D __circle__ -D BAREMETALPI  --specs=nosys.specs -O3 -mabi=aapcs -marm  -mfloat-abi=hard -mfpu=neon-vfpv4  -D__DYNAMIC_REENT__")
 # For RPI3
 # investigate -funsafe-math-optimizations and -march=armv8-a+crc -mcpu=cortex-a53
 set(CMAKE_C_FLAGS " -DMINIZ_NO_TIME -DLUA_32BITS -std=c99 -march=armv8-a  -D AARCH=32 -mtune=cortex-a53  -D __circle__ -D BAREMETALPI  --specs=nosys.specs -O3 -marm -mfloat-abi=hard -mfpu=neon-fp-armv8 -funsafe-math-optimizations -D__DYNAMIC_REENT__")

cmake/core.cmake

@@ -51,6 +51,7 @@ target_include_directories(tic80core
     PRIVATE
         ${THIRDPARTY_DIR}/moonscript
         ${THIRDPARTY_DIR}/fennel
+        ${THIRDPARTY_DIR}/yuescript
         ${POCKETPY_DIR}/src
     PUBLIC
         ${CMAKE_SOURCE_DIR}/include
@@ -72,6 +73,10 @@ if(BUILD_STATIC)
         target_link_libraries(tic80core PRIVATE moon)
     endif()
 
+    if(BUILD_WITH_YUE)
+        target_link_libraries(tic80core PRIVATE yuescript)
+    endif()
+
     if(BUILD_WITH_FENNEL)
         target_link_libraries(tic80core PRIVATE fennel)
     endif()

cmake/lua.cmake

@@ -29,7 +29,7 @@ if(BUILD_WITH_LUA AND PREFER_SYSTEM_LIBRARIES)
     endif()
 endif()
 
-if(BUILD_WITH_LUA OR BUILD_WITH_MOON OR BUILD_WITH_FENNEL)
+if(BUILD_WITH_LUA OR BUILD_WITH_MOON OR BUILD_WITH_YUE OR BUILD_WITH_FENNEL)
     set(LUA_DIR ${THIRDPARTY_DIR}/lua)
     set(LUA_SRC
         ${LUA_DIR}/lapi.c

cmake/yue.cmake

@@ -0,0 +1,70 @@
+################################
+# YUESCRIPT
+################################
+
+option(BUILD_WITH_YUE "Yue Enabled" ${BUILD_WITH_ALL})
+message("BUILD_WITH_YUE: ${BUILD_WITH_YUE}")
+
+if(BUILD_WITH_YUE)
+    set(YUESCRIPT_DIR ${THIRDPARTY_DIR}/yuescript)
+    set(YUESCRIPT_SRC
+        ${YUESCRIPT_DIR}/src/yuescript/ast.cpp
+        ${YUESCRIPT_DIR}/src/yuescript/parser.cpp
+        ${YUESCRIPT_DIR}/src/yuescript/yue_ast.cpp
+        ${YUESCRIPT_DIR}/src/yuescript/yue_parser.cpp
+        ${YUESCRIPT_DIR}/src/yuescript/yue_compiler.cpp
+        ${YUESCRIPT_DIR}/src/yuescript/yuescript.cpp
+    )
+
+    list(APPEND YUESCRIPT_SRC ${CMAKE_SOURCE_DIR}/src/api/yue.cpp)
+    list(APPEND YUESCRIPT_SRC ${CMAKE_SOURCE_DIR}/src/api/parse_note.c)
+
+    add_library(yuescript ${TIC_RUNTIME} ${YUESCRIPT_SRC})
+
+    if(NOT BUILD_STATIC)
+        set_target_properties(yuescript PROPERTIES PREFIX "")
+    else()
+        target_compile_definitions(yuescript INTERFACE TIC_BUILD_WITH_YUE)
+    endif()
+
+    target_link_libraries(yuescript
+        PRIVATE
+        runtime
+        luaapi
+    )
+
+    set_target_properties(yuescript PROPERTIES
+        LINKER_LANGUAGE CXX
+        CXX_STANDARD 17
+        CXX_STANDARD_REQUIRED ON
+    )
+
+    target_include_directories(yuescript
+        PRIVATE
+        ${YUESCRIPT_DIR}/src
+        ${YUESCRIPT_DIR}/src/yuescript
+        ${CMAKE_SOURCE_DIR}/include
+        ${CMAKE_SOURCE_DIR}/src
+        ${CMAKE_SOURCE_DIR}/src/api
+    )
+
+    target_compile_definitions(yuescript PRIVATE 
+        YUE_NO_MACRO 
+        $<$<BOOL:${MSVC}>:_SCL_SECURE_NO_WARNINGS>
+    )
+
+    if(NINTENDO_3DS)
+        target_compile_options(yuescript PRIVATE -ftls-model=initial-exec)
+    endif()
+
+    if(MSVC)
+        target_compile_definitions(yuescript PRIVATE _SCL_SECURE_NO_WARNINGS)
+    else()
+        target_compile_options(yuescript PRIVATE -Wall -Wno-long-long -fPIC -O3)
+    endif()
+
+    if(APPLE)
+        target_compile_options(yuescript PRIVATE -Wno-deprecated-declarations)
+    endif()
+
+endif()

demos/bunny/yuemark.yue

@@ -0,0 +1,114 @@
+-- title: Bunnymark in YueScript
+-- author: Rob Loach
+-- desc: Benchmarking tool to see how many bunnies can fly around the screen, using YueScript.
+-- license: MIT License
+-- input: gamepad
+-- script: yue
+-- version: 1.1.0
+
+screenWidth = 240
+screenHeight = 136
+toolbarHeight = 6
+t =  0
+
+class Bunny
+	@width: 26
+	@height: 32
+
+	new: =>
+		@x = math.random(0, screenWidth - @@width)
+		@y = math.random(0, screenHeight - @@height)
+		@speedX = math.random(-100, 100) / 60
+		@speedY = math.random(-100, 100) / 60
+		@sprite = 1
+
+	draw: () =>
+		spr(@sprite, @x, @y, 1, 1, 0, 0, 4, 4)
+
+	update: () =>
+		@x += @speedX
+		@y += @speedY
+
+		if @x + @@width > screenWidth
+			@x = screenWidth - @@width
+			@speedX *= -1
+		if @x < 0
+			@x = 0
+			@speedX *= -1
+		if @y + @@height > screenHeight
+			@y = screenHeight - @@height
+			@speedY *= -1
+		if @y < toolbarHeight
+			@y = toolbarHeight
+			@speedY *= -1
+
+class FPS
+	new: =>
+		@value = 0
+		@frames = 0
+		@lastTime = 0
+
+	getValue: () =>
+		if time() - @lastTime <= 1000
+			@frames += 1
+		else
+			@value = @frames
+			@frames = 0
+			@lastTime = time()
+		return @value
+
+fps = FPS!
+bunnies = {}
+table.insert(bunnies, Bunny!)
+
+global TIC=->
+	-- music
+	if t == 0 then
+		music(0)
+	if t == 6*64*2.375 then
+		music(1)
+	t = t + 1
+
+	-- Input
+	if btn(0)
+		for i = 1, 5
+			table.insert(bunnies, Bunny!)
+	elseif btn(1)
+		for i = 1, 5
+			table.remove(bunnies, 1)
+
+	-- Update
+	for i, item in pairs bunnies
+		item\update!
+
+	-- Draw
+	cls(15)
+	for i, item in pairs bunnies
+		item\draw!
+
+	rect(0, 0, screenWidth, toolbarHeight, 0)
+	print("Bunnies: " .. #bunnies, 1, 0, 11, false, 1, false)
+	print("FPS: " .. fps\getValue!, screenWidth / 2, 0, 11, false, 1, false)
+
+-- <TILES>
+-- 001:11111100111110dd111110dc111110dc111110dc111110dc111110dd111110dd
+-- 002:00011110ddd0110dccd0110dccd0110dccd0110dccd0110dcddd00dddddddddd
+-- 003:00001111dddd0111cccd0111cccd0111cccd0111cccd0111dcdd0111dddd0111
+-- 004:1111111111111111111111111111111111111111111111111111111111111111
+-- 017:111110dd111110dd111110dd111110dd10000ddd1eeeeddd1eeeeedd10000eed
+-- 018:d0ddddddd0ddddddddddddddddd0000dddddccddddddccdddddddddddddddddd
+-- 019:0ddd01110ddd0111dddd0111dddd0111ddddd000ddddddddddddddddddddd000
+-- 020:1111111111111111111111111111111101111111d0111111d011111101111111
+-- 033:111110ee111110ee111110ee111110ee111110ee111110ee111110ee111110ee
+-- 034:dddcccccddccccccddccccccddccccccddccccccdddcccccdddddddddddddddd
+-- 035:dddd0111cddd0111cddd0111cddd0111cddd0111dddd0111dddd0111dddd0111
+-- 036:1111111111111111111111111111111111111111111111111111111111111111
+-- 049:111110ee111110ee111110ee111110ee111110ee111110ee111110ee11111100
+-- 050:dddeeeeeddeeeeeed00000000111111101111111011111110111111111111111
+-- 051:eddd0111eedd01110eed011110ee011110ee011110ee011110ee011111001111
+-- 052:1111111111111111111111111111111111111111111111111111111111111111
+-- </TILES>
+
+-- <PALETTE>
+-- 000:1a1c2c5d275db13e53ef7d57ffcd75a7f07038b76425717929366f3b5dc941a6f673eff7f4f4f494b0c2566c86333c57
+-- </PALETTE>

demos/yuedemo.yue

@@ -0,0 +1,55 @@
+-- title:   game title
+-- author:  game developer, email, etc.
+-- desc:    short description
+-- site:    website link
+-- license: MIT License (change this to your license of choice)
+-- version: 0.1
+-- script:  yue
+
+t=0
+x=96
+y=24
+
+global TIC=->
+	if btn 0
+		y-=1
+	if btn 1
+		y+=1
+	if btn 2
+		x-=1
+	if btn 3
+		x+=1
+
+	cls 13
+	spr 1+(t%60)//30*2,x,y,14,3,0,0,2,2
+	print "HELLO WORLD!",84,84
+	t+=1
+
+-- <TILES>
+-- 001:eccccccccc888888caaaaaaaca888888cacccccccacc0ccccacc0ccccacc0ccc
+-- 002:ccccceee8888cceeaaaa0cee888a0ceeccca0ccc0cca0c0c0cca0c0c0cca0c0c
+-- 003:eccccccccc888888caaaaaaaca888888cacccccccacccccccacc0ccccacc0ccc
+-- 004:ccccceee8888cceeaaaa0cee888a0ceeccca0cccccca0c0c0cca0c0c0cca0c0c
+-- 017:cacccccccaaaaaaacaaacaaacaaaaccccaaaaaaac8888888cc000cccecccccec
+-- 018:ccca00ccaaaa0ccecaaa0ceeaaaa0ceeaaaa0cee8888ccee000cceeecccceeee
+-- 019:cacccccccaaaaaaacaaacaaacaaaaccccaaaaaaac8888888cc000cccecccccec
+-- 020:ccca00ccaaaa0ccecaaa0ceeaaaa0ceeaaaa0cee8888ccee000cceeecccceeee
+-- </TILES>
+
+-- <WAVES>
+-- 000:00000000ffffffff00000000ffffffff
+-- 001:0123456789abcdeffedcba9876543210
+-- 002:0123456789abcdef0123456789abcdef
+-- </WAVES>
+
+-- <SFX>
+-- 000:000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000304000000000
+-- </SFX>
+
+-- <PALETTE>
+-- 000:1a1c2c5d275db13e53ef7d57ffcd75a7f07038b76425717929366f3b5dc941a6f673eff7f4f4f494b0c2566c86333c57
+-- </PALETTE>
+
+-- <TRACKS>
+-- 000:100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+-- </TRACKS>