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Add libretro port. #51

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merged 1 commit into from Jun 12, 2024
Merged

Add libretro port. #51

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Add libretro port.
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宋文武 committed May 3, 2024
commit db6b35581357db6f178b82bde04db1450db2edc4
29 changes: 29 additions & 0 deletions cpymo-backends/libretro/CMakeLists.txt
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cmake_minimum_required(VERSION 3.9)
project(cpymo-libretro C)

option(LIBRETRO_STATIC "Statically link the libretro core" OFF)

set(SOURCES
libretro.c
)
aux_source_directory(../../cpymo SOURCES)
aux_source_directory(../software SOURCES)

if (LIBRETRO_STATIC)
add_library(cpymo_libretro STATIC ${SOURCES})
else ()
add_library(cpymo_libretro SHARED ${SOURCES})
endif ()

target_compile_definitions(cpymo_libretro PRIVATE
-DTEXT_CHARACTER_W_SCALE=1 -DDISABLE_MOVIE
)
target_link_options(cpymo_libretro PRIVATE
-Wl,--version-script=${CMAKE_SOURCE_DIR}/link.T
-Wl,--no-undefined -lm
# TODO: link ffmpeg statically
-lavcodec -lavformat -lavutil -lswresample
)

# Follow naming conventions for libretro cores
set_target_properties(cpymo_libretro PROPERTIES PREFIX "")
24 changes: 24 additions & 0 deletions cpymo-backends/libretro/cpymo_libretro.info
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# Software Information
display_name = "CPyMO"
display_version = "1.1.9"
authors = "Seng Jik"
categories = "Game engine"
license = "AGPLv3+"
permissions = ""
supported_extensions = "txt"

# Hardware Information
manufacturer = "Strrationalism"
systemname = "CPyMO"
systemid = "cpymo"

# Libretro Features
database = "CPyMO"
supports_no_game = "false"
libretro_saves = "false"
cheats = "false"
needs_fullpath = "true"
disk_control = "false"
is_experimental = "true"

description = "A port of the CPyMO visual novel games engine to libretro."
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