Split ppsspp into subpackages (libretro).

2026-06-17 23:13:55 +02:00 · 2025-11-13 13:20:52 +00:00
parent d3e70b4900
commit a6affa78e5
11 changed files with 223 additions and 0 deletions
@@ -0,0 +1,16 @@
+COMMENT =	Sony PlayStation Portable core for retroarch
+
+PKGNAME =	libretro-ppsspp-$V
+
+PPSSPP_SUBDIR_CONFIGURE_ARGS =	-DLIBRETRO=ON
+
+WANTLIB += ${COMPILER_LIBCXX}
+WANTLIB += GL GLEW GLU ICE SM X11 Xext avcodec avformat avutil
+WANTLIB += m miniupnpc png snappy swresample swscale z zip zstd
+
+do-install:
+	${INSTALL_DATA_DIR} ${PREFIX}/lib/libretro
+	${INSTALL_PROGRAM} ${WRKBUILD}/lib/ppsspp_libretro.so \
+		${PREFIX}/lib/libretro
+
+.include <bsd.port.mk>
@@ -0,0 +1,2 @@
+SHA256 (ppsspp-1.19.3.tar.xz) = BUQB+n//vZm3/YDpiilR1vDD3oPLS1RxmJnJi/rZlhQ=
+SIZE (ppsspp-1.19.3.tar.xz) = 58131440
@@ -0,0 +1,32 @@
+- Honor CFLAGS and DEBUG
+- Use system libpng on arm platforms
+
+Index: CMakeLists.txt
+--- CMakeLists.txt.orig
+++ CMakeLists.txt
+@@ -1080,16 +1080,6 @@ add_library(cityhash STATIC
+ )
+ target_include_directories(cityhash PRIVATE ext/cityhash)
+ 
+-if(NOT MSVC)
+-	# These can be fast even for debug.
+-	target_compile_options(udis86 PRIVATE "-O2")
+-	target_compile_options(cityhash PRIVATE "-O2")
+-	if(NOT ZLIB_FOUND)
+-		target_compile_options(zlib PRIVATE "-O2")
+-	endif()
+-endif()
+-
+-
+ find_package(LIBZIP)
+ if(LIBZIP_FOUND AND USE_SYSTEM_LIBZIP)
+ 	include_directories(${LIBZIP_INCLUDE_DIRS})
+@@ -1233,7 +1223,7 @@ else()
+ endif()
+ 
+ # Arm platforms require at least libpng17.
+-if(ANDROID OR ARMV7 OR ARM64 OR ARM OR IOS)
+if(ANDROID OR IOS)
+ 	set(PNG_REQUIRED_VERSION 1.7)
+ else()
+ 	set(PNG_REQUIRED_VERSION 1.6)
@@ -0,0 +1,14 @@
+Build with newer FFmpeg
+
+Index: Core/AVIDump.cpp
+--- Core/AVIDump.cpp.orig
+++ Core/AVIDump.cpp
+@@ -94,7 +94,7 @@ bool AVIDump::Start(int w, int h)
+ 
+ bool AVIDump::CreateAVI() {
+ #ifdef USE_FFMPEG
+-	AVCodec *codec = nullptr;
+	const AVCodec *codec = nullptr;
+ 
+ 	// Use gameID_EmulatedTimestamp for filename
+ 	std::string discID = g_paramSFO.GetDiscID();
@@ -0,0 +1,23 @@
+Build with newer FFmpeg
+
+Index: Core/HLE/sceMpeg.cpp
+--- Core/HLE/sceMpeg.cpp.orig
+++ Core/HLE/sceMpeg.cpp
+@@ -719,7 +719,7 @@ static bool InitPmp(MpegContext * ctx){
+ 	pmp_want_pix_fmt = AV_PIX_FMT_RGBA;
+ 
+ 	// Create H264 video codec
+-	AVCodec * pmp_Codec = avcodec_find_decoder(AV_CODEC_ID_H264);
+	const AVCodec * pmp_Codec = avcodec_find_decoder(AV_CODEC_ID_H264);
+ 	if (pmp_Codec == NULL){
+ 		ERROR_LOG(Log::Mpeg, "Can not find H264 codec, please update ffmpeg");
+ 		return false;
+@@ -928,7 +928,7 @@ static bool decodePmpVideo(PSPPointer<SceMpegRingBuffe
+ 			avcodec_send_packet(pCodecCtx, &packet);
+ 		int len = avcodec_receive_frame(pCodecCtx, pFrame);
+ 		if (len == 0) {
+-			len = pFrame->pkt_size;
+			len = packet.size;
+ 			got_picture = 1;
+ 		} else if (len == AVERROR(EAGAIN)) {
+ 			len = 0;
@@ -0,0 +1,50 @@
+Build with newer FFmpeg
+
+Index: Core/HW/MediaEngine.cpp
+--- Core/HW/MediaEngine.cpp.orig
+++ Core/HW/MediaEngine.cpp
+@@ -365,7 +365,7 @@ void MediaEngine::closeContext() {
+ 	m_pCodecCtxs.clear();
+ 	// These are streams allocated from avformat_new_stream.
+ 	for (auto &it : m_codecsToClose) {
+-		avcodec_close(it);
+		avcodec_free_context(&it);
+ 	}
+ 	m_codecsToClose.clear();
+ 	if (m_pFormatCtx)
+@@ -406,7 +406,7 @@ bool MediaEngine::addVideoStream(int streamNum, int st
+ 		// no need to add an existing stream.
+ 		if ((u32)streamNum < m_pFormatCtx->nb_streams)
+ 			return true;
+-		AVCodec *h264_codec = avcodec_find_decoder(AV_CODEC_ID_H264);
+		const AVCodec *h264_codec = avcodec_find_decoder(AV_CODEC_ID_H264);
+ 		if (!h264_codec)
+ 			return false;
+ 		AVStream *stream = avformat_new_stream(m_pFormatCtx, h264_codec);
+@@ -429,7 +429,7 @@ bool MediaEngine::addVideoStream(int streamNum, int st
+ 			}
+ 
+ #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(59, 16, 100)
+-			AVCodec *codec = avcodec_find_decoder(stream->codecpar->codec_id);
+			const AVCodec *codec = avcodec_find_decoder(stream->codecpar->codec_id);
+ 			AVCodecContext *codecCtx = avcodec_alloc_context3(codec);
+ #else
+ 			AVCodecContext *codecCtx = stream->codec;
+@@ -517,7 +517,7 @@ bool MediaEngine::setVideoStream(int streamNum, bool f
+ 
+ 		AVStream *stream = m_pFormatCtx->streams[streamNum];
+ #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(57, 33, 100)
+-		AVCodec *pCodec = avcodec_find_decoder(stream->codecpar->codec_id);
+		const AVCodec *pCodec = avcodec_find_decoder(stream->codecpar->codec_id);
+ 		if (!pCodec) {
+ 			WARN_LOG_REPORT(Log::ME, "Could not find decoder for %d", (int)stream->codecpar->codec_id);
+ 			return false;
+@@ -683,7 +683,7 @@ bool MediaEngine::stepVideo(int videoPixelMode, bool s
+ 				avcodec_send_packet(m_pCodecCtx, &packet);
+ 			int result = avcodec_receive_frame(m_pCodecCtx, m_pFrame);
+ 			if (result == 0) {
+-				result = m_pFrame->pkt_size;
+				result = packet.size;
+ 				frameFinished = 1;
+ 			} else if (result == AVERROR(EAGAIN)) {
+ 				result = 0;
@@ -0,0 +1,41 @@
+Build with newer FFmpeg
+
+Index: Core/HW/SimpleAudioDec.cpp
+--- Core/HW/SimpleAudioDec.cpp.orig
+++ Core/HW/SimpleAudioDec.cpp
+@@ -133,7 +133,7 @@ class FFmpegAudioDecoder : public AudioDecoder { (priv
+ 	int channels_;
+ 
+ 	AVFrame *frame_ = nullptr;
+-	AVCodec *codec_ = nullptr;
+	const AVCodec *codec_ = nullptr;
+ 	AVCodecContext  *codecCtx_ = nullptr;
+ 	SwrContext      *swrCtx_ = nullptr;
+ 
+@@ -286,7 +286,7 @@ FFmpegAudioDecoder::~FFmpegAudioDecoder() {
+ 	avcodec_free_context(&codecCtx_);
+ #else
+ 	// Future versions may add other things to free, but avcodec_free_context didn't exist yet here.
+-	avcodec_close(codecCtx_);
+	avcodec_free_context(&codecCtx_);
+ 	av_freep(&codecCtx_->extradata);
+ 	av_freep(&codecCtx_->subtitle_header);
+ 	av_freep(&codecCtx_);
+@@ -327,7 +327,7 @@ bool FFmpegAudioDecoder::Decode(const uint8_t *inbuf, 
+ 	int err = avcodec_receive_frame(codecCtx_, frame_);
+ 	int len = 0;
+ 	if (err >= 0) {
+-		len = frame_->pkt_size;
+		len = packet.size;
+ 		got_frame = 1;
+ 	} else if (err != AVERROR(EAGAIN)) {
+ 		len = err;
+@@ -392,7 +392,7 @@ bool FFmpegAudioDecoder::Decode(const uint8_t *inbuf, 
+ 
+ 			if (!swrCtx_ || swr_init(swrCtx_) < 0) {
+ 				ERROR_LOG(Log::ME, "swr_init: Failed to initialize the resampling context");
+-				avcodec_close(codecCtx_);
+				avcodec_free_context(&codecCtx_);
+ 				codec_ = 0;
+ 				return false;
+ 			}
@@ -0,0 +1,27 @@
+Index: cmake/Modules/FindFFmpeg.cmake
+--- cmake/Modules/FindFFmpeg.cmake.orig
+++ cmake/Modules/FindFFmpeg.cmake
+@@ -33,7 +33,6 @@ set(_FFmpeg_ALL_COMPONENTS
+   avfilter
+   avformat
+   avutil
+-  postproc
+   swresample
+   swscale
+ )
+@@ -42,7 +41,6 @@ set(_FFmpeg_DEPS_avcodec avutil)
+ set(_FFmpeg_DEPS_avdevice avcodec avformat avutil)
+ set(_FFmpeg_DEPS_avfilter avutil)
+ set(_FFmpeg_DEPS_avformat avcodec avutil)
+-set(_FFmpeg_DEPS_postproc avutil)
+ set(_FFmpeg_DEPS_swresample avutil)
+ set(_FFmpeg_DEPS_swscale avutil)
+ 
+@@ -51,7 +49,6 @@ set(_FFmpeg_HEADER_avdevice avdevice)
+ set(_FFmpeg_HEADER_avfilter avfilter)
+ set(_FFmpeg_HEADER_avformat avformat)
+ set(_FFmpeg_HEADER_avutil avutil)
+-set(_FFmpeg_HEADER_postproc postprocess)
+ set(_FFmpeg_HEADER_swresample swresample)
+ set(_FFmpeg_HEADER_swscale swscale)
+ 
@@ -0,0 +1,14 @@
+hijack FreeBSD codepaths
+
+Index: ext/cpu_features/include/cpu_features_macros.h
+--- ext/cpu_features/include/cpu_features_macros.h.orig
+++ ext/cpu_features/include/cpu_features_macros.h
+@@ -91,7 +91,7 @@
+ // Os
+ ////////////////////////////////////////////////////////////////////////////////
+ 
+-#if (defined(__freebsd__) || defined(__FreeBSD__))
+#if (defined(__freebsd__) || defined(__FreeBSD__) || defined(__OpenBSD__))
+ #define CPU_FEATURES_OS_FREEBSD
+ #endif
+ 
@@ -0,0 +1,2 @@
+libretro-ppsspp provides a Sony PlayStation Portable emulation core to the
+RetroArch emulator frontend, based on PPSSPP.
@@ -0,0 +1,2 @@
+lib/libretro/
+@so lib/libretro/ppsspp_libretro.so