Merge 301c8ec734 into 3f974f7317

.github/workflows/ci.yml

@@ -47,6 +47,7 @@ jobs:
           - { name: 'Emscripten',          os: 'ubuntu-latest',  generator: 'Ninja',                 dx5: false, config: false, emsdk: true, werror: true,   clang-tidy: false,  cmake-wrapper: 'emcmake' }
           - { name: 'Nintendo 3DS',        os: 'ubuntu-latest',  generator: 'Ninja',                 dx5: false, config: false, n3ds: true,  werror: true,   clang-tidy: false,  container: 'devkitpro/devkitarm:latest', cmake-args: '-DCMAKE_TOOLCHAIN_FILE=/opt/devkitpro/cmake/3DS.cmake' }
           - { name: 'Xbox One',            os: 'windows-latest', generator: 'Visual Studio 17 2022', dx5: false, config: false, msvc: true,  werror: false,  clang-tidy: false,  vc-arch: 'amd64', cmake-args: '-DCMAKE_SYSTEM_NAME=WindowsStore -DCMAKE_SYSTEM_VERSION=10.0.26100.0', xbox-one: true}
+          - { name: 'PlayStation Portable', os: 'ubuntu-latest',  generator: 'Unix Makefiles',        dx5: false, config: false, psp: true,   werror: true,   clang-tidy: false,  container: 'pspdev/pspdev:latest', cmake-args: '-DCMAKE_TOOLCHAIN_FILE=/usr/local/pspdev/psp/share/pspdev.cmake' }
           - { name: 'Android',             os: 'ubuntu-latest',  generator: 'Ninja',                 dx5: false, config: false, android: true, werror: true, clang-tidy: false,}
     steps:
       - name: Setup vcvars
@@ -176,8 +177,12 @@ jobs:
         if: ${{ !matrix.android }}
         run: cmake --build build --verbose --config Release
 
+      - name: Package Assets Separately
+        if: matrix.build-assets
+        run: (cd build/assets && zip -r ../../isle-assets.zip .)
+
       - name: Package (CPack)
-        if: ${{ !matrix.n3ds && !matrix.android }}
+        if: ${{ !matrix.n3ds && !matrix.android && !matrix.psp }}
         run: |
           cd build
           success=0
@@ -226,6 +231,13 @@ jobs:
           mv *.3dsx dist/
           mv *.cia dist/
 
+      - name: Package (PSP)
+        if: ${{ matrix.psp }}
+        run: |
+          cd build
+          mkdir dist
+          mv EBOOT.PBP dist/
+
       - name: Package (Android)
         if: ${{ matrix.android }}
         run: |
@@ -246,6 +258,9 @@ jobs:
             build/dist/*.3dsx
             build/dist/*.cia
             build/dist/*.apk
+            build/dist/*.PBP
+            isle-assets.zip
+          if-no-files-found: ignore
 
   flatpak:
     name: "Flatpak (${{ matrix.arch }})"

CMakeLists.txt

@@ -49,15 +49,15 @@ option(ISLE_WERROR "Treat warnings as errors" OFF)
 option(ISLE_DEBUG "Enable imgui debug" ON)
 cmake_dependent_option(ISLE_USE_DX5 "Build with internal DirectX 5 SDK" "${NOT_MINGW}" "WIN32;CMAKE_SIZEOF_VOID_P EQUAL 4" OFF)
 cmake_dependent_option(ISLE_MINIWIN "Use miniwin" ON "NOT ISLE_USE_DX5" OFF)
-cmake_dependent_option(ISLE_EXTENSIONS "Use extensions" ON "NOT ISLE_USE_DX5;NOT WINDOWS_STORE" OFF)
+cmake_dependent_option(ISLE_EXTENSIONS "Use extensions" ON "NOT ISLE_USE_DX5;NOT WINDOWS_STORE;NOT PSP" OFF)
-cmake_dependent_option(ISLE_BUILD_CONFIG "Build CONFIG.EXE application" ON "MSVC OR ISLE_MINIWIN;NOT NINTENDO_3DS;NOT WINDOWS_STORE" OFF)
+cmake_dependent_option(ISLE_BUILD_CONFIG "Build CONFIG.EXE application" ON "MSVC OR ISLE_MINIWIN;NOT NINTENDO_3DS;NOT WINDOWS_STORE;NOT PSP" OFF)
 cmake_dependent_option(ISLE_COMPILE_SHADERS "Compile shaders" ON "SDL_SHADERCROSS_BIN;TARGET Python3::Interpreter" OFF)
-option(CMAKE_POSITION_INDEPENDENT_CODE "Build with -fPIC" ON)
+cmake_dependent_option(CMAKE_POSITION_INDEPENDENT_CODE "Build with -fPIC" ON "NOT PSP" OFF)
 option(ENABLE_CLANG_TIDY "Enable clang-tidy")
 option(DOWNLOAD_DEPENDENCIES "Download dependencies" ON)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" CACHE PATH "Directory where to put executables and dll")
 set(ISLE_EMSCRIPTEN_HOST "" CACHE STRING "Host URL for Emscripten streaming (e.g., https://test.com)")
-cmake_dependent_option(BUILD_SHARED_LIBS "Build lego1 as a shared library" ON "NOT EMSCRIPTEN" OFF)
+cmake_dependent_option(BUILD_SHARED_LIBS "Build lego1 as a shared library" ON "NOT EMSCRIPTEN;NOT PSP" OFF)
 
 message(STATUS "Isle app:               ${ISLE_BUILD_APP}")
 message(STATUS "Config app:             ${ISLE_BUILD_CONFIG}")
@@ -118,6 +118,7 @@ else()
   target_link_libraries(Isle::iniparser INTERFACE iniparser-shared)
 endif()
 
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 if (ENABLE_CLANG_TIDY)
   find_program(CLANG_TIDY_BIN NAMES "clang-tidy" ENV "LLVM_ROOT" REQUIRED)
@@ -379,6 +380,11 @@ if (WIN32)
   target_link_libraries(lego1 INTERFACE winmm)
 endif()
 target_link_libraries(lego1 PRIVATE libsmacker miniaudio)
+
+if (PSP)
+  target_link_libraries(lego1 PRIVATE atomic)
+endif()
+
 target_include_directories(lego1 PUBLIC $<BUILD_INTERFACE:$<TARGET_PROPERTY:miniaudio,INTERFACE_INCLUDE_DIRECTORIES>>)
 
 # lego1_impl sources
@@ -556,6 +562,9 @@ if (ISLE_BUILD_APP)
     )
     target_compile_definitions(isle PRIVATE ISLE_DEBUG)
     target_link_libraries(isle PRIVATE imgui)
+    if(PSP)
+      target_compile_definitions(imgui PRIVATE IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS)
+    endif()
     find_path(valgrind_INCLUDE_PATH NAMES valgrind/callgrind.h)
     if(valgrind_INCLUDE_PATH)
       # Run isle under valgrind to create a profile. Use e.g. kcachegrind to view the profile.
@@ -565,6 +574,9 @@ if (ISLE_BUILD_APP)
       target_include_directories(isle PRIVATE ${valgrind_INCLUDE_PATH})
     endif()
   endif()
+  if(PSP)
+    target_link_libraries(isle PRIVATE pspfpu)
+  endif()
   if(EMSCRIPTEN)
     target_sources(isle PRIVATE
       ISLE/emscripten/config.cpp
@@ -889,6 +901,19 @@ if(MSVC OR IOS)
   endif()
 elseif(APPLE AND NOT IOS)
   set(CPACK_GENERATOR DragNDrop)
+elseif(PSP)
+    # Create an EBOOT.PBP file
+    set(BUILD_PRX 1)
+    create_pbp_file(
+        TARGET ${PROJECT_NAME}
+        ICON_PATH "${CMAKE_SOURCE_DIR}/ISLE/res/psp/Game/ICON0.png"
+        ANIM_PATH "${CMAKE_SOURCE_DIR}/ISLE/res/psp/Game/ICON1.pmf"
+        BACKGROUND_PATH "${CMAKE_SOURCE_DIR}/ISLE/res/psp/Game/PIC1.png"
+        PREVIEW_PATH NULL
+        MUSIC_PATH "${CMAKE_SOURCE_DIR}/ISLE/res/psp/Game/SND0.at3"
+        TITLE ${PROJECT_NAME}
+        VERSION 01.00
+    )
 else()
   set(CPACK_GENERATOR TGZ)
 endif()

ISLE/isleapp.cpp

@@ -69,6 +69,10 @@
 #include "xbox_one_series/config.h"
 #endif
 
+#ifdef PSP
+#include <pspfpu.h>
+#endif
+
 #ifdef IOS
 #include "ios/config.h"
 #endif
@@ -150,6 +154,10 @@ IsleApp::IsleApp()
 	m_frameDelta = 10;
 	m_windowActive = TRUE;
 
+#ifdef PSP
+	pspFpuSetEnable(0);
+#endif
+
 #ifdef COMPAT_MODE
 	{
 		MxRect32 r(0, 0, 639, 479);
@@ -887,7 +895,9 @@ MxResult IsleApp::SetupWindow()
 #if defined(MINIWIN) && !defined(__3DS__) && !defined(WINDOWS_STORE)
 	SDL_SetBooleanProperty(props, SDL_PROP_WINDOW_CREATE_OPENGL_BOOLEAN, true);
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+#ifndef __PSP__
 	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
+#endif
 #endif
 
 	window = SDL_CreateWindowWithProperties(props);

ISLE/res/psp/Save/Memory Stick Model Source.txt

@@ -0,0 +1 @@
+The model was sourced from https://3dwarehouse.sketchup.com/model/c300a598e63cb2f593dcf5e22ecc3f5e/Memory-Stick-Pro-Duo. It was further modified by Sonen10 to get the results seen in the animation.

ISLE/res/psp/explanation.txt

@@ -0,0 +1,10 @@
+Explanation of where the assets in these folders are used
+ICON0.PNG - Icon used in various scenarios depending on if it's used for a save or a game. This includes when:
+> The game/save isn't selected in the XMB 
+> There is no ICON1.PMF present (XMB only)
+> The "Group Content" mode is enabled in the XMB game selection menu
+> The game is on a save management screen with UI elements shared with the XMB (note the font)
+ICON1.PMF - Seen when the game/save is selected in the XMB (NOT IN-GAME)
+PIC1.PNG - Seen as a background when the game/save is selected in the XMB
+SND0.AT3 - Plays when the game/save is selected in the XMB (NOT IN-GAME)
+EMPTY.PNG - Used as an icon for empty saves when selecting a save to write to.

LEGO1/omni/include/mxthread.h

@@ -5,7 +5,11 @@
 #include "mxsemaphore.h"
 #include "mxtypes.h"
 
+#ifdef PSP
+#include <pspkerneltypes.h>
+#else
 #include <SDL3/SDL_thread.h>
+#endif
 
 class MxCore;
 
@@ -41,9 +45,15 @@ class MxThread {
 	virtual ~MxThread();
 
 private:
+#ifdef PSP
+	static int ThreadProc(SceSize args, void* argp);
+
+	int m_thread;
+#else
 	static int SDLCALL ThreadProc(void* p_thread);
 
 	SDL_Thread* m_thread;
+#endif
 	MxBool m_running;        // 0x0c
 	MxSemaphore m_semaphore; // 0x10
 

LEGO1/omni/src/system/mxthread.cpp

@@ -3,6 +3,9 @@
 #include "decomp.h"
 
 #include <SDL3/SDL_timer.h>
+#ifdef PSP
+#include <pspkernel.h>
+#endif
 
 DECOMP_SIZE_ASSERT(MxThread, 0x1c)
 
@@ -10,7 +13,11 @@ DECOMP_SIZE_ASSERT(MxThread, 0x1c)
 // FUNCTION: BETA10 0x10147540
 MxThread::MxThread()
 {
+#ifdef PSP
+	m_thread = 0;
+#else
 	m_thread = NULL;
+#endif
 	m_running = TRUE;
 }
 
@@ -19,7 +26,13 @@ MxThread::MxThread()
 MxThread::~MxThread()
 {
 	if (m_thread) {
+#ifdef PSP
+		sceKernelWaitThreadEnd(m_thread, NULL);
+		sceKernelDeleteThread(m_thread);
+		m_thread = 0;
+#else
 		SDL_WaitThread(m_thread, NULL);
+#endif
 	}
 }
 
@@ -29,7 +42,27 @@ MxResult MxThread::Start(MxS32 p_stackSize, MxS32 p_flag)
 {
 	MxResult result = FAILURE;
 
-	if (m_semaphore.Init(0, 1) != SUCCESS) {
+	if (m_semaphore.Init(0, 1) == SUCCESS) {
+#ifdef PSP
+		int thid = sceKernelCreateThread(
+			"MxThread",
+			ThreadProc,
+			0x18, // priority (0x18 is typical)
+			p_stackSize * 4,
+			0,
+			NULL
+		);
+
+		if (thid >= 0) {
+			MxThread* self = this;
+			int start = sceKernelStartThread(thid, sizeof(MxThread*), &self);
+			if (start >= 0) {
+				result = SUCCESS;
+				m_thread = thid; // store thread ID if needed
+			}
+		}
+	}
+#else
 		goto done;
 	}
 
@@ -45,6 +78,7 @@ MxResult MxThread::Start(MxS32 p_stackSize, MxS32 p_flag)
 
 		SDL_DestroyProperties(props);
 	}
+#endif
 
 	result = SUCCESS;
 
@@ -100,12 +134,20 @@ void MxThread::Terminate()
 	m_semaphore.Acquire();
 }
 
+#ifdef PSP
+int MxThread::ThreadProc(SceSize args, void* argp)
+{
+	MxThread* self = *(MxThread**) argp;
+	return self->Run();
+}
+#else
 // FUNCTION: LEGO1 0x100bf680
 // FUNCTION: BETA10 0x1014783b
 int MxThread::ThreadProc(void* p_thread)
 {
 	return static_cast<MxThread*>(p_thread)->Run();
 }
+#endif
 
 // FUNCTION: LEGO1 0x100bf690
 // FUNCTION: BETA10 0x10147855

README.md

@@ -16,6 +16,7 @@ Please note: this project is primarily dedicated to achieving platform independe
 | [Web](https://isle.pizza) | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
 | Nintendo 3DS | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
 | Xbox One | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
+| PSP | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
 | iOS | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
 | Android | [![CI](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml/badge.svg)](https://github.com/isledecomp/isle-portable/actions/workflows/ci.yml) |
 

miniwin/src/d3drm/backends/opengl1/actual.cpp

@@ -131,6 +131,7 @@ void GL11_BeginFrame(const Matrix4x4* projection)
 	glEnable(GL_DEPTH_TEST);
 	glDepthMask(GL_TRUE);
 	glEnable(GL_LIGHTING);
+#ifndef __PSP__
 	glEnable(GL_COLOR_MATERIAL);
 
 	// Disable all lights and reset global ambient
@@ -139,6 +140,7 @@ void GL11_BeginFrame(const Matrix4x4* projection)
 	}
 
 	glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
+#endif
 
 	// Projection and view
 	glMatrixMode(GL_PROJECTION);
@@ -214,8 +216,18 @@ void GL11_SubmitDraw(
 	glLoadMatrixf(&modelViewMatrix[0][0]);
 	glEnable(GL_NORMALIZE);
 
+#ifndef __PSP__
 	glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
 	glColor4ub(appearance.color.r, appearance.color.g, appearance.color.b, appearance.color.a);
+#else
+	GLfloat color[4] = {
+		appearance.color.r / 255.0f,
+		appearance.color.g / 255.0f,
+		appearance.color.b / 255.0f,
+		appearance.color.a / 255.0f
+	};
+	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, color);
+#endif
 
 	if (appearance.shininess != 0.0f) {
 		GLfloat whiteSpec[] = {1.f, 1.f, 1.f, 1.f};

miniwin/src/d3drm/backends/opengl1/renderer.cpp

@@ -23,7 +23,9 @@ Direct3DRMRenderer* OpenGL1Renderer::Create(DWORD width, DWORD height, DWORD msa
 	// call below when on an EGL-based backend, and crashes with EGL_BAD_MATCH.
 	SDL_GL_ResetAttributes();
 	// But ResetAttributes resets it to 16.
+#ifndef __PSP__
 	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
+#endif
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 1);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);

miniwin/src/internal/d3drmrenderer_opengl1.h

@@ -56,11 +56,13 @@ class OpenGL1Renderer : public Direct3DRMRenderer {
 
 inline static void OpenGL1Renderer_EnumDevice(const IDirect3DMiniwin* d3d, LPD3DENUMDEVICESCALLBACK cb, void* ctx)
 {
+#ifndef __PSP__
 	Direct3DRMRenderer* device = OpenGL1Renderer::Create(640, 480, d3d->GetMSAASamples());
 	if (!device) {
 		return;
 	}
 	delete device;
+#endif
 
 	D3DDEVICEDESC halDesc = {};
 	halDesc.dcmColorModel = D3DCOLORMODEL::RGB;