Build for PSP

.circleci/config.yml

@@ -48,6 +48,16 @@ jobs:
       - run: cmake -S. -Bbuild -GNinja -DCMAKE_TOOLCHAIN_FILE=${VITASDK}/share/vita.toolchain.cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo
       - run: cmake --build build -j 2
       - store_artifacts: {path: ./build/devilutionx.vpk, destination: devilutionx.vpk}
+  psp:
+    docker:
+      - image: pspdev/pspdev
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - run: apk --no-cache add git cmake gettext
+      - run: psp-cmake -S. -Bbuild  -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_PRX=1 -DENC_PRX=1
+      - run: cmake --build build -j 2
+      - store_artifacts: {path: ./EBOOT.PBP, destination: EBOOT.PBP}
 
 workflows:
   version: 2
@@ -57,3 +67,4 @@ workflows:
       - 3ds
       - amigaos-m68k
       - vita
+      - psp

CMake/Platforms.cmake

@@ -52,6 +52,10 @@ if(VITA)
   include(platforms/vita)
 endif()
 
+if(PSP)
+  include(platforms/psp_defs)
+endif()
+
 if(PS4)
   include(platforms/ps4)
 endif()

CMake/platforms/psp_defs.cmake

@@ -0,0 +1,9 @@
+set(NONET ON)
+set(DEVILUTIONX_SYSTEM_SDL_IMAGE OFF)
+set(BUILD_TESTING OFF)
+set(PREFILL_PLAYER_NAME ON)
+set(NOEXIT ON)
+
+set(DEFAULT_WIDTH 480)
+set(DEFAULT_HEIGHT 272)
+

CMakeLists.txt

@@ -240,7 +240,7 @@ endif()
 #
 # PS4 toolchain crashes in `create-fself` when linking with these flags, so we exclude it:
 # https://github.com/PacBrew/ps4-openorbis/issues/8
-if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang" AND NOT PS4)
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang" AND NOT PS4 AND NOT PSP)
   add_compile_options("$<$<NOT:$<CONFIG:Debug>>:-ffunction-sections;-fdata-sections>")
   if(APPLE)
     add_link_options("$<$<NOT:$<CONFIG:Debug>>:LINKER:-dead_strip>")
@@ -501,6 +501,16 @@ if(NXDK)
   add_custom_target(nxdk_xbe DEPENDS "${_xbe_path}")
 endif()
 
+if(PSP)
+  create_pbp_file(
+    TARGET ${BIN_TARGET}
+    ICON_PATH "${PROJECT_SOURCE_DIR}/Packaging/psp/icon.png"
+    BACKGROUND_PATH "${PROJECT_SOURCE_DIR}/Packaging/psp/background.png"
+    PREVIEW_PATH NULL
+    TITLE ${PROJECT_NAME}
+  )
+endif()
+
 if(CPACK AND (APPLE OR BUILD_ASSETS_MPQ OR SRC_DIST))
   if(WIN32)
     if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")

Source/multi.cpp

@@ -678,8 +678,10 @@ void multi_process_network_packets()
 		}
 		HandleAllPackets(playerId, (const byte *)(pkt + 1), dwMsgSize - sizeof(TPktHdr));
 	}
+#ifndef PSP
 	if (SErrGetLastError() != STORM_ERROR_NO_MESSAGES_WAITING)
 		nthread_terminate_game("SNetReceiveMsg");
+#endif
 	CheckPlayerInfoTimeouts();
 }
 

Source/storm/storm_svid.cpp

@@ -285,7 +285,11 @@ bool SVidPlayBegin(const char *filename, int flags)
 	if (renderer != nullptr) {
 		int renderWidth = static_cast<int>(SVidWidth);
 		int renderHeight = static_cast<int>(SVidHeight);
+#ifdef PSP
+		texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_ABGR1555, SDL_TEXTUREACCESS_STREAMING, renderWidth, renderHeight);
+#else
 		texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_STREAMING, renderWidth, renderHeight);
+#endif
 		if (SDL_RenderSetLogicalSize(renderer, renderWidth, renderHeight) <= -1) {
 			ErrSdl();
 		}
@@ -379,7 +383,11 @@ void SVidPlayEnd()
 
 #ifndef USE_SDL1
 	if (renderer != nullptr) {
+#ifdef PSP
+		texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_ABGR1555, SDL_TEXTUREACCESS_STREAMING, gnScreenWidth, gnScreenHeight);
+#else
 		texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_STREAMING, gnScreenWidth, gnScreenHeight);
+#endif
 		if (renderer != nullptr && SDL_RenderSetLogicalSize(renderer, gnScreenWidth, gnScreenHeight) <= -1) {
 			ErrSdl();
 		}

Source/utils/display.cpp

@@ -387,7 +387,11 @@ void ReinitializeTexture()
 	auto quality = StrCat(static_cast<int>(*sgOptions.Graphics.scaleQuality));
 	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, quality.c_str());
 
+#ifdef PSP
+	texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_ABGR1555, SDL_TEXTUREACCESS_STREAMING, gnScreenWidth, gnScreenHeight);
+#else
 	texture = SDLWrap::CreateTexture(renderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_STREAMING, gnScreenWidth, gnScreenHeight);
+#endif
 }
 
 void ReinitializeIntegerScale()