Changed SDL_mixer version guard.

SDL_MIXER_COMPILEDVERSION is not in Windows release of mixer v2.0.1, so it is back to basics with SDL_MIXER_PATCHLEVEL. MIX_INIT_FLUIDSYNTH was renamed in 2.0.2, according to headers from Windows releases. Ref PR #42, #46
Backward compatibility for mixer version check (#46 )
2024-11-22 00:40:18 +01:00 · 2021-10-17 12:00:30 +03:00 · 2021-10-17 09:00:49 +03:00 · 2021-10-17 07:58:00 +03:00 · 2021-10-17 07:52:05 +03:00 · 2021-10-17 07:49:17 +03:00
5 changed files with 148 additions and 52 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.16)
+cmake_minimum_required(VERSION 3.0)
 project(SpaceCadetPinball)

 set(CMAKE_CXX_STANDARD 11)
@ -191,10 +191,13 @@ set_source_files_properties(
        SpaceCadetPinball/imgui_impl_sdl.cpp
        PROPERTIES SKIP_PRECOMPILE_HEADERS 1
 )
-target_precompile_headers(SpaceCadetPinball
-  PUBLIC
-    SpaceCadetPinball/pch.h
-)
+
+if(${CMAKE_VERSION} VERSION_GREATER "3.16.0" OR ${CMAKE_VERSION} VERSION_EQUAL "3.16.0")
+    target_precompile_headers(SpaceCadetPinball
+            PUBLIC
+            SpaceCadetPinball/pch.h
+            )
+endif()

 target_link_libraries(SpaceCadetPinball ${SDL2_LIBRARY} ${SDL2_MIXER_LIBRARY})

--- a/README.md
+++ b/README.md
@ -1,65 +1,88 @@
-# SpaceCadetPinball
-**Summary:** Reverse engineering of `3D Pinball for Windows – Space Cadet`, a game bundled with Windows.
+<!-- markdownlint-disable-file MD033 -->

-**How to play:** Place compiled executable into a folder containing original game resources (not included).\
+# SpaceCadetPinball
+
+## Summary
+
+Reverse engineering of `3D Pinball for Windows – Space Cadet`, a game bundled with Windows.
+
+## How to play
+
+Place compiled executable into a folder containing original game resources (not included).\
 Supports data files from Windows and Full Tilt versions of the game.

-**Known source ports:**
-| Platform | Author | URL |
-| --- | --- | --- |
-| PS Vita | Axiom | <https://github.com/suicvne/SpaceCadetPinball_Vita> |
-| Emscripten | alula | <https://github.com/alula/SpaceCadetPinball> <br> Play online: https://alula.github.io/SpaceCadetPinball |
-| Nintendo Switch | averne | https://github.com/averne/SpaceCadetPinball-NX |
-| webOS TV | mariotaku | https://github.com/webosbrew/SpaceCadetPinball |
+## Known source ports
+
+| Platform        | Author    | URL                                                                                                        |
+| --------------- | --------- | ---------------------------------------------------------------------------------------------------------- |
+| PS Vita         | Axiom     | <https://github.com/suicvne/SpaceCadetPinball_Vita>                                                        |
+| Emscripten      | alula     | <https://github.com/alula/SpaceCadetPinball> <br> Play online: <https://alula.github.io/SpaceCadetPinball> |
+| Nintendo Switch | averne    | <https://github.com/averne/SpaceCadetPinball-NX>                                                           |
+| webOS TV        | mariotaku | <https://github.com/webosbrew/SpaceCadetPinball>                                                           |
+| Android (WIP)   | Iscle     | https://github.com/Iscle/SpaceCadetPinball                                                                 |

 Platforms covered by this project: desktop Windows, Linux and macOS.
-\
-\
-\
-\
-\
-\
-**Source:**
- * `pinball.exe` from `Windows XP` (SHA-1 `2A5B525E0F631BB6107639E2A69DF15986FB0D05`) and its public PDB
- * `CADET.EXE` 32bit version from `Full Tilt! Pinball` (SHA-1 `3F7B5699074B83FD713657CD94671F2156DBEDC4`)

-**Tools used:** `Ghidra`, `Ida`, `Visual Studio`
+<br>
+<br>
+<br>
+<br>
+<br>
+<br>

-**What was done:**
- * All structures were populated, globals and locals named.
- * All subs were decompiled, C pseudo code was converted to compilable C++. Loose (namespace?) subs were assigned to classes.
+## Source

-**Compiling:**
+* `pinball.exe` from `Windows XP` (SHA-1 `2A5B525E0F631BB6107639E2A69DF15986FB0D05`) and its public PDB
+* `CADET.EXE` 32bit version from `Full Tilt! Pinball` (SHA-1 `3F7B5699074B83FD713657CD94671F2156DBEDC4`)
+
+## Tools used
+
+`Ghidra`, `Ida`, `Visual Studio`
+
+## What was done
+
+* All structures were populated, globals and locals named.
+* All subs were decompiled, C pseudo code was converted to compilable C++. Loose (namespace?) subs were assigned to classes.
+
+## Compiling
+
+Project uses `C++11` and depends on `SDL2` libs.
+
+### On Windows

-Project uses `C++11` and depends on `SDL2` libs.\
-On Windows:\
 Download and unpack devel packages for `SDL2` and `SDL2_mixer`.\
-Set paths to them in CMakeLists.txt, see suggested placement in /Libs.\
+Set paths to them in `CMakeLists.txt`, see suggested placement in `/Libs`.\
 Compile with Visual Studio; tested with 2019.

-On Linux:\
+### On Linux
+
 Install devel packages for `SDL2` and `SDL2_mixer`.\
 Compile with CMake; tested with GCC 10, Clang 11.\
 To cross-compile for Windows, install a 64-bit version of mingw and its `SDL2` and `SDL2_mixer` distributions, then use the `mingwcc.cmake` toolchain.

-On macOS:\
-**Homebrew**: Install the `SDL2`, `SDL2_mixer` homebrew packages.\
-**MacPorts**: Install the `libSDL2`, `libSDL2_mixer` macports packages.\
-Compile with CMake. Ensure that `CMAKE_OSX_ARCHITECTURES` variable is set for either `x86_64` Apple Intel or `arm64` for Apple Silicon.\
+### On macOS
+
+* **Homebrew**: Install the `SDL2`, `SDL2_mixer` homebrew packages.
+* **MacPorts**: Install the `libSDL2`, `libSDL2_mixer` macports packages.
+
+Compile with CMake. Ensure that `CMAKE_OSX_ARCHITECTURES` variable is set for either `x86_64` Apple Intel or `arm64` for Apple Silicon.
+
 Tested with: macOS Big Sur (Intel) with Xcode 13 & macOS Montery Beta (Apple Silicon) with Xcode 13.

-**Plans:**
- * ~~Decompile original game~~
- * ~~Resizable window, scaled graphics~~
- * ~~Loader for high-res sprites from CADET.DAT~~
- * Misc features of Full Tilt: 3 music tracks, multiball, centered textboxes, etc.
- * Cross-platform port
-   * Using SDL2, SDL2_mixer, ImGui
-   * Maybe: Android port
- * Maybe x2: support for other two tables 
-   * Table specific BL (control interactions and missions) is hardcoded, othere parts might be also patched
+## Plans
+
+* ~~Decompile original game~~
+* ~~Resizable window, scaled graphics~~
+* ~~Loader for high-res sprites from CADET.DAT~~
+* Misc features of Full Tilt: 3 music tracks, multiball, centered textboxes, etc.
+* Cross-platform port
+  * Using SDL2, SDL2_mixer, ImGui
+  * Maybe: Android port
+* Maybe x2: support for other two tables
+  * Table specific BL (control interactions and missions) is hardcoded, othere parts might be also patched
+
+## On 64-bit bug that killed the game

-**On 64-bit bug that killed the game:**\
 I did not find it, decompiled game worked in x64 mode on the first try.\
 It was either lost in decompilation or introduced in x64 port/not present in x86 build.\
 Based on public description of the bug (no ball collision), I guess that the bug was in `TEdgeManager::TestGridBox`
--- a/SpaceCadetPinball/Sound.cpp
+++ b/SpaceCadetPinball/Sound.cpp
@ -1,14 +1,13 @@
 #include "pch.h"
 #include "Sound.h"

-
 int Sound::num_channels;
 bool Sound::enabled_flag = false;
 int* Sound::TimeStamps = nullptr;

 bool Sound::Init(int channels, bool enableFlag)
 {
-	Mix_Init(MIX_INIT_MID);
+	Mix_Init(MIX_INIT_MID_Proxy);
 	auto result = Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 1024);
 	SetChannels(channels);
 	Enable(enableFlag);
--- a/SpaceCadetPinball/pch.h
+++ b/SpaceCadetPinball/pch.h
@ -34,6 +34,14 @@
 #include "SDL.h"
 #include <SDL_mixer.h>

+// MIX_INIT_FLUIDSYNTH was renamed to MIX_INIT_MID in SDL_mixer v2.0.2
+constexpr int MIX_INIT_MID_Proxy =
+#if SDL_MIXER_PATCHLEVEL >= 2
+	MIX_INIT_MID;
+#else
+	MIX_INIT_FLUIDSYNTH;
+#endif
+
 //https://github.com/ocornut/imgui 7b913db1ce9dd2fd98e5790aa59974dd4496be3b
 #include "imgui.h"
 #include "imgui_internal.h"
--- a/SpaceCadetPinball/winmain.cpp
+++ b/SpaceCadetPinball/winmain.cpp
@ -741,6 +741,69 @@ int winmain::event_handler(const SDL_Event* event)
 		default: ;
 		}
 		break;
+    case SDL_JOYDEVICEADDED:
+        if (SDL_IsGameController(event->jdevice.which))
+        {
+            SDL_GameControllerOpen(event->jdevice.which);
+        }
+        break;
+    case SDL_JOYDEVICEREMOVED:
+        {
+            SDL_GameController *controller = SDL_GameControllerFromInstanceID(event->jdevice.which);
+            if (controller)
+            {
+                SDL_GameControllerClose(controller);
+            }
+        }
+        break;
+    case SDL_CONTROLLERBUTTONDOWN:
+        switch (event->cbutton.button)
+        {
+            case SDL_CONTROLLER_BUTTON_A:
+                pb::keydown(Options.Key.Plunger);
+                break;
+            case SDL_CONTROLLER_BUTTON_LEFTSHOULDER:
+                pb::keydown(Options.Key.LeftFlipper);
+                break;
+            case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER:
+                pb::keydown(Options.Key.RightFlipper);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_LEFT:
+                pb::keydown(Options.Key.LeftTableBump);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_RIGHT:
+                pb::keydown(Options.Key.RightTableBump);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_DOWN:
+                pb::keydown(Options.Key.BottomTableBump);
+                break;
+            default: ;
+        }
+        break;
+    case SDL_CONTROLLERBUTTONUP:
+        switch (event->cbutton.button)
+        {
+            case SDL_CONTROLLER_BUTTON_A:
+                pb::keyup(Options.Key.Plunger);
+                break;
+            case SDL_CONTROLLER_BUTTON_LEFTSHOULDER:
+                pb::keyup(Options.Key.LeftFlipper);
+                break;
+            case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER:
+                pb::keyup(Options.Key.RightFlipper);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_LEFT:
+                pb::keyup(Options.Key.LeftTableBump);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_RIGHT:
+                pb::keyup(Options.Key.RightTableBump);
+                break;
+            case SDL_CONTROLLER_BUTTON_DPAD_DOWN:
+                pb::keyup(Options.Key.BottomTableBump);
+                break;
+            default: ;
+        }
+        break;
 	default: ;
 	}
Author	SHA1	Message	Date
Muzychenko Andrey	d06aa1c736	Changed SDL_mixer version guard. SDL_MIXER_COMPILEDVERSION is not in Windows release of mixer v2.0.1, so it is back to basics with SDL_MIXER_PATCHLEVEL. MIX_INIT_FLUIDSYNTH was renamed in 2.0.2, according to headers from Windows releases. Ref PR #42, #46	2021-10-17 12:00:30 +03:00
Mariotaku	787c623cfe	Backward compatibility for mixer version check (#46 ) SDL_MIXER_VERSION_ATLEAST isn't available in SDL Mixer 2.0.1, which will cause build errors.	2021-10-17 09:00:49 +03:00
Iscle	b7bf1563e5	Update README.md (#45 ) Co-authored-by: Muzychenko Andrey <33288308+k4zmu2a@users.noreply.github.com>	2021-10-17 07:58:00 +03:00
Mariotaku	f56abf0596	Compatibility and game controller patches (#42 ) * Compatibility for old CMake versions (3.0) Compatibility for SDL Mixer 2.0.1 Basic controller support: LB, RB for flippers, A for plunger, DPAD for table bump * Update SpaceCadetPinball/Sound.cpp Co-authored-by: Muzychenko Andrey <33288308+k4zmu2a@users.noreply.github.com>	2021-10-17 07:52:05 +03:00
haruna	a7e3503e2c	fix: lint README to make more linkable (#40 ) * fix: lint README to make more linkable * restore blank lines between `Known source ports` and `Source`	2021-10-17 07:49:17 +03:00