SDL3, SDL3_mixer, SDL3_ttf support

archives/archives.txt

@@ -31,3 +31,6 @@ b6ae1ee2fa3d42ac489287d3ec34c5885730b1296f0801ae577a35193d3affbc  1903175 https:
 -                                                                       - https://github.com/sahlberg/libsmb2/tarball/master -> libsmb2.tar.gz
 -                                                                       - https://github.com/clienthax/psl1ght/tarball/master -> psl1ght.tar.gz
 -                                                                       - https://github.com/bucanero/pthread-emb-ps3/tarball/master -> pthread-emb-ps3.tar.gz
+-                                                                       - https://github.com/onesixromcom/SDL/tarball/ps3-rsx-ps3dev -> sdl3.tar.gz
+182a07c745375e113dc740d43964ff21b0be29f29f59876c4dbc4db3d32f6901  5161139 https://github.com/libsdl-org/SDL_mixer/releases/download/release-3.2.4/SDL3_mixer-3.2.4.tar.gz
+63547d58d0185c833213885b635a2c0548201cc8f301e6587c0be1a67e1e045d  1545950 https://github.com/libsdl-org/SDL_ttf/releases/download/release-3.2.2/SDL3_ttf-3.2.2.tar.gz

depends/check-cmake.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+# check-cmake.sh
+
+## Check for cmake.
+cmake --version 1> /dev/null || { echo "ERROR: Install cmake before continuing."; exit 1; }

depends/ps3build.cmake

@@ -0,0 +1,70 @@
+#
+# CMake platform file for PS3 PPC processor
+#
+
+cmake_minimum_required(VERSION 3.0...3.12)
+
+include(${CMAKE_CURRENT_LIST_DIR}/ps3dev.cmake)
+
+string(JOIN " " PPC_CFLAGS_STR ${PPC_CFLAGS})
+string(JOIN " " PPC_LDFLAGS_STR ${PPC_LDFLAGS})
+string(JOIN " " PPC_LIBS_STR ${PPC_LIBS})
+list(TRANSFORM PPC_INC PREPEND "-I" OUTPUT_VARIABLE PPC_INC_FLAGS)
+string(JOIN " " PPC_INC_STR ${PPC_INC_FLAGS})
+list(TRANSFORM PPC_LIB PREPEND "-I" OUTPUT_VARIABLE PPC_LIB_FLAGS)
+string(JOIN " " PPC_LIB_STR ${PPC_LIB_FLAGS})
+
+set(CMAKE_C_FLAGS_INIT "${PPC_CFLAGS_STR} ${PPC_INC_STR}")
+set(CMAKE_CXX_FLAGS_INIT ${CMAKE_C_FLAGS_INIT})
+set(CMAKE_EXE_LINKER_FLAGS_INIT ${CMAKE_EXE_LINKER_FLAGS_INIT} "${PPC_LDFLAGS_STR} ${PPC_LIB_STR}")
+set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} "${PPC_LIBS_STR}")
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+set(CMAKE_INSTALL_PREFIX "$ENV{PS3DEV}/portlibs/ppu" CACHE PATH "" FORCE)
+set(CMAKE_PREFIX_PATH "$ENV{PS3DEV}/portlibs/ppu" CACHE PATH "" FORCE)
+
+add_definitions(-DPS3)
+set(PS3                 TRUE)
+
+# SDL3
+set(SDL_TESTS          FALSE)
+set(SDL_EXAMPLES       FALSE)
+set(SDL_TEST_LIBRARY   FALSE)
+set(SDL_STATIC            ON)
+set(SDL_GPU              OFF)
+set(SDL_CAMERA           OFF)
+set(SDL_HAPTIC           OFF)
+set(SDL_HIDAPI           OFF)
+set(SDL_POWER            OFF)
+set(SDL_SENSOR           OFF)
+set(SDL_DIALOG           OFF)
+set(SDL_DISKAUDIO        OFF)
+set(SDL_DUMMYAUDIO       OFF)
+set(SDL_DUMMYCAMERA      OFF)
+set(SDL_DUMMYVIDEO       OFF)
+set(SDL_OFFSCREEN        OFF)
+set(SDL_RENDER_GPU       OFF)
+set(SDL_TRAY             OFF)
+set(SDL_VIRTUAL_JOYSTICK OFF)
+
+# SDL3_mixer
+set(BUILD_SHARED_LIBS          OFF)
+set(SDLMIXER_TESTS             OFF)
+set(SDLMIXER_TESTS_INSTALL     OFF)
+set(SDLMIXER_EXAMPLES          OFF)
+set(SDLMIXER_OPUS              OFF)
+set(SDLMIXER_VORBIS_VORBISFILE OFF)
+set(SDLMIXER_WAVPACK           OFF)
+set(SDLMIXER_FLAC              OFF)
+set(SDLMIXER_MP3_MPG123        OFF)
+set(SDLMIXER_GME               OFF)
+set(SDLMIXER_MIDI_TIMIDITY     OFF)
+
+# SDL3_ttf
+set(SDLTTF_VENDORED             ON)
+set(SDLTTF_HARFBUZZ            OFF)
+set(SDLTTF_SAMPLES             OFF)

depends/ps3dev.cmake

@@ -0,0 +1,87 @@
+#
+# CMake platform file for PS3 PPC processor
+#
+
+cmake_minimum_required(VERSION 3.0...3.12)
+
+if(DEFINED ENV{PS3DEV})
+    set(PS3DEV $ENV{PS3DEV})
+else()
+    message(FATAL_ERROR "The environment variable PS3DEV needs to be defined.")
+endif()
+
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR powerpc64)
+
+set(CMAKE_C_COMPILER powerpc64-ps3-elf-gcc)
+set(CMAKE_CXX_COMPILER powerpc64-ps3-elf-g++)
+set(CMAKE_ASM_COMPILER powerpc64-ps3-elf-g++)
+
+set(PPC_INC
+    ${PS3DEV}/ppu/include
+    ${PS3DEV}/ppu/include/simdmath
+    ${PS3DEV}/portlibs/ppu/include
+)
+set(PPC_LIB
+    ${PS3DEV}/ppu/lib
+    ${PS3DEV}/ppu/ppu/lib
+    ${PS3DEV}/portlibs/ppu/lib
+)
+
+set(PPC_MACHDEP -mhard-float -fmodulo-sched -ffunction-sections -fdata-sections)
+set(PPC_CFLAGS -O2 -Wall -mcpu=cell ${PPC_MACHDEP})
+set(PPC_LDFLAGS  -Wl,-zmax-page-size=128)
+set(PPC_LIBS -lgcm_sys -lrsx -lsysutil -lio -lm -lz -lrt -llv2 -laudio)
+
+set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
+
+add_compile_definitions(PS3 __PS3__)
+set(PS3 1)
+
+macro(ps3_target_setup target)
+    target_compile_options(${target} PRIVATE
+       ${PPC_CFLAGS}
+    )
+    target_link_options(${target} PRIVATE
+       ${PPC_LDFLAGS}
+    )
+	target_link_directories(${target} PRIVATE
+       ${PPC_LIB}
+	)
+    target_include_directories(${target} PUBLIC
+       ${PPC_INC}
+    )
+    target_link_libraries(${target} PUBLIC
+       ${PPC_LIBS}
+    )
+endmacro()
+
+# Build PS3 SELF file
+function(ps3_build_self target)
+    set(ELF_FILE $<TARGET_FILE:${target}>)
+    set(STRIPPED_ELF ${ELF_FILE}.stripped.elf)
+    set(SELF_FILE ${ELF_FILE}.self)
+    set(FSELF_FILE ${ELF_FILE}.fake.self)
+
+    add_custom_command(
+        TARGET ${target}
+        POST_BUILD
+        COMMAND echo "Running PS3 post-build steps..."
+
+        # 1. Fix OPD relocations FIRST, before anything else
+        COMMAND ${PS3DEV}/bin/sprxlinker ${ELF_FILE}
+
+        # 2. Strip AFTER sprxlinker, preserve OPD with -R flag
+        COMMAND ${PS3DEV}/ppu/bin/powerpc64-ps3-elf-strip
+            --strip-debug
+            ${ELF_FILE}
+            -o ${STRIPPED_ELF}
+
+        # 3. Package the STRIPPED elf into SELF
+        COMMAND ${PS3DEV}/bin/make_self ${STRIPPED_ELF} ${SELF_FILE}
+        COMMAND ${PS3DEV}/bin/fself ${STRIPPED_ELF} ${FSELF_FILE}
+
+        COMMAND echo "Done: ${SELF_FILE}"
+    )
+endfunction()

patches/SDL3_ttf-1.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7b27db8..35e1251 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -71,7 +71,7 @@ include(GNUInstallDirs)
+ include(CheckSymbolExists)
+
+ set(PLATFORM_SUPPORTS_SHARED ON)
+-if(EMSCRIPTEN OR VITA OR PSP OR PS2 OR N3DS OR RISCOS)
++if(EMSCRIPTEN OR VITA OR PSP OR PS2 OR PS3 OR N3DS OR RISCOS)
+   set(PLATFORM_SUPPORTS_SHARED OFF)
+ endif()
+

scripts/033-sdl3.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -eo pipefail
+# SDL3 by 16rom.com
+
+SDL3="SDL3_3.4.14"
+## Source util functions
+source ../utils/utils.sh
+
+## Download the source code.
+../download.sh sdl3.tar.gz
+
+## Copy make file.
+if [ ! -f "$PS3DEV/share/ps3dev.cmake" ]; then
+    mkdir -p "$PS3DEV/share"
+    cp ../depends/ps3dev.cmake  "$PS3DEV/share/ps3dev.cmake"
+fi
+
+## Unpack the source code.
+rm -Rf ${SDL3}
+mkdir ${SDL3}
+echo "Unpacking ${SDL3}"
+extract ../archives/sdl3.tar.gz --strip-components=1 --directory=${SDL3}
+cd ${SDL3}
+mkdir -p build-ppc
+cd build-ppc
+
+cmake -DCMAKE_TOOLCHAIN_FILE="../../depends/ps3build.cmake" -DCMAKE_BUILD_TYPE=Release  ..
+cmake --build . 
+cmake --install .

scripts/034-sdl3_mixer.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -eo pipefail
+# SDL3 by 16rom.com
+
+SDL3_MIXER="SDL3_mixer_3.2.4"
+## Source util functions
+source ../utils/utils.sh
+
+## Download the source code.
+../download.sh SDL3_mixer-3.2.4.tar.gz
+
+## Copy make file.
+if [ ! -f "$PS3DEV/share/ps3dev.cmake" ]; then
+    mkdir -p "$PS3DEV/share"
+    cp ../depends/ps3dev.cmake  "$PS3DEV/share/ps3dev.cmake"
+fi
+
+## Unpack the source code.
+rm -Rf ${SDL3_MIXER}
+mkdir ${SDL3_MIXER}
+echo "Unpacking ${SDL3_MIXER}"
+extract ../archives/SDL3_mixer-3.2.4.tar.gz --strip-components=1 --directory=${SDL3_MIXER}
+cd ${SDL3_MIXER}
+mkdir -p build-ppc
+cd build-ppc
+
+cmake -DCMAKE_TOOLCHAIN_FILE="../../depends/ps3build.cmake" -DCMAKE_BUILD_TYPE=Release  ..
+cmake --build . 
+cmake --install .

scripts/035-sdl3_ttf.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -eo pipefail
+# SDL3_ttf by 16rom.com
+
+SDL3_TTF="SDL3_ttf-3.2.2"
+## Source util functions
+source ../utils/utils.sh
+
+## Download the source code.
+../download.sh ${SDL3_TTF}.tar.gz
+
+## Copy make file.
+if [ ! -f "$PS3DEV/share/ps3dev.cmake" ]; then
+    mkdir -p "$PS3DEV/share"
+    cp ../depends/ps3dev.cmake  "$PS3DEV/share/ps3dev.cmake"
+fi
+
+## Unpack the source code.
+rm -Rf ${SDL3_TTF}
+mkdir ${SDL3_TTF}
+echo "Unpacking ${SDL3_TTF}"
+extract ../archives/${SDL3_TTF}.tar.gz --strip-components=1 --directory=${SDL3_TTF}
+cd ${SDL3_TTF}
+
+## Patch the source code.
+echo "Patching ${SDL3_TTF} for compatibility..."
+cat ../../patches/SDL3_ttf-1.patch | patch -p1
+
+# Download vendored libs
+./external/download.sh
+
+mkdir -p build-ppc
+cd build-ppc
+
+cmake -DCMAKE_TOOLCHAIN_FILE="../../depends/ps3build.cmake" -DCMAKE_BUILD_TYPE=Release  ..
+cmake --build . 
+cmake --install .