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SDL port v1, Windows only for now.

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Working: graphics, sound, music (3dpb only).
Not working: GUI, user settings.
This commit is contained in:
Muzychenko Andrey 2021-08-27 13:29:41 +03:00
parent 10c83e8bf5
commit a09ea75d80
30 changed files with 872 additions and 4172 deletions
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6
.gitignore vendored
View file

@ -263,3 +263,9 @@ __pycache__/
/Export
/DrMem
/Doc private
# Windows local libraries
/Libs
#CMake generated
out/
/cmake-build-debug

145
CMakeLists.txt Normal file
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@ -0,0 +1,145 @@
cmake_minimum_required(VERSION 3.16)
project(SpaceCadetPinball)
set(CMAKE_CXX_STANDARD 14)
set(SDL2_DIR "${CMAKE_CURRENT_LIST_DIR}/Libs/SDL2-2.0.16")
set(SDL2_mixer_DIR "${CMAKE_CURRENT_LIST_DIR}/Libs/SDL2_mixer-2.0.4")
find_package(SDL2 REQUIRED)
FIND_PACKAGE(SDL2_mixer REQUIRED)
include_directories(${SDL2_INCLUDE_DIRS} ${SDL2_MIXER_INCLUDE_DIRS})
set(SOURCE_FILES
SpaceCadetPinball/control.cpp
SpaceCadetPinball/control.h
SpaceCadetPinball/fullscrn.cpp
SpaceCadetPinball/fullscrn.h
SpaceCadetPinball/gdrv.cpp
SpaceCadetPinball/gdrv.h
SpaceCadetPinball/high_score.cpp
SpaceCadetPinball/high_score.h
SpaceCadetPinball/loader.cpp
SpaceCadetPinball/loader.h
SpaceCadetPinball/maths.cpp
SpaceCadetPinball/maths.h
SpaceCadetPinball/memory.cpp
SpaceCadetPinball/memory.h
SpaceCadetPinball/midi.cpp
SpaceCadetPinball/midi.h
SpaceCadetPinball/nudge.cpp
SpaceCadetPinball/nudge.h
SpaceCadetPinball/objlist_class.h
SpaceCadetPinball/options.cpp
SpaceCadetPinball/options.h
SpaceCadetPinball/partman.cpp
SpaceCadetPinball/partman.h
SpaceCadetPinball/pb.cpp
SpaceCadetPinball/pb.h
SpaceCadetPinball/pch.cpp
SpaceCadetPinball/pch.h
SpaceCadetPinball/pinball.cpp
SpaceCadetPinball/pinball.h
SpaceCadetPinball/proj.cpp
SpaceCadetPinball/proj.h
SpaceCadetPinball/render.cpp
SpaceCadetPinball/render.h
SpaceCadetPinball/resource.h
SpaceCadetPinball/score.cpp
SpaceCadetPinball/score.h
SpaceCadetPinball/Sound.cpp
SpaceCadetPinball/Sound.h
SpaceCadetPinball/SpaceCadetPinball.cpp
SpaceCadetPinball/splash.cpp
SpaceCadetPinball/splash.h
SpaceCadetPinball/TBall.cpp
SpaceCadetPinball/TBall.h
SpaceCadetPinball/TBlocker.cpp
SpaceCadetPinball/TBlocker.h
SpaceCadetPinball/TBumper.cpp
SpaceCadetPinball/TBumper.h
SpaceCadetPinball/TCircle.cpp
SpaceCadetPinball/TCircle.h
SpaceCadetPinball/TCollisionComponent.cpp
SpaceCadetPinball/TCollisionComponent.h
SpaceCadetPinball/TComponentGroup.cpp
SpaceCadetPinball/TComponentGroup.h
SpaceCadetPinball/TDemo.cpp
SpaceCadetPinball/TDemo.h
SpaceCadetPinball/TDrain.cpp
SpaceCadetPinball/TDrain.h
SpaceCadetPinball/TEdgeBox.cpp
SpaceCadetPinball/TEdgeBox.h
SpaceCadetPinball/TEdgeManager.cpp
SpaceCadetPinball/TEdgeManager.h
SpaceCadetPinball/TEdgeSegment.cpp
SpaceCadetPinball/TEdgeSegment.h
SpaceCadetPinball/TFlagSpinner.cpp
SpaceCadetPinball/TFlagSpinner.h
SpaceCadetPinball/TFlipper.cpp
SpaceCadetPinball/TFlipper.h
SpaceCadetPinball/TFlipperEdge.cpp
SpaceCadetPinball/TFlipperEdge.h
SpaceCadetPinball/TGate.cpp
SpaceCadetPinball/TGate.h
SpaceCadetPinball/THole.cpp
SpaceCadetPinball/THole.h
SpaceCadetPinball/timer.cpp
SpaceCadetPinball/timer.h
SpaceCadetPinball/TKickback.cpp
SpaceCadetPinball/TKickback.h
SpaceCadetPinball/TKickout.cpp
SpaceCadetPinball/TKickout.h
SpaceCadetPinball/TLight.cpp
SpaceCadetPinball/TLight.h
SpaceCadetPinball/TLightBargraph.cpp
SpaceCadetPinball/TLightBargraph.h
SpaceCadetPinball/TLightGroup.cpp
SpaceCadetPinball/TLightGroup.h
SpaceCadetPinball/TLightRollover.cpp
SpaceCadetPinball/TLightRollover.h
SpaceCadetPinball/TLine.cpp
SpaceCadetPinball/TLine.h
SpaceCadetPinball/TOneway.cpp
SpaceCadetPinball/TOneway.h
SpaceCadetPinball/TPinballComponent.cpp
SpaceCadetPinball/TPinballComponent.h
SpaceCadetPinball/TPinballTable.cpp
SpaceCadetPinball/TPinballTable.h
SpaceCadetPinball/TPlunger.cpp
SpaceCadetPinball/TPlunger.h
SpaceCadetPinball/TPopupTarget.cpp
SpaceCadetPinball/TPopupTarget.h
SpaceCadetPinball/TRamp.cpp
SpaceCadetPinball/TRamp.h
SpaceCadetPinball/TRollover.cpp
SpaceCadetPinball/TRollover.h
SpaceCadetPinball/TSink.cpp
SpaceCadetPinball/TSink.h
SpaceCadetPinball/TSoloTarget.cpp
SpaceCadetPinball/TSoloTarget.h
SpaceCadetPinball/TSound.cpp
SpaceCadetPinball/TSound.h
SpaceCadetPinball/TTableLayer.cpp
SpaceCadetPinball/TTableLayer.h
SpaceCadetPinball/TTextBox.cpp
SpaceCadetPinball/TTextBox.h
SpaceCadetPinball/TTextBoxMessage.cpp
SpaceCadetPinball/TTextBoxMessage.h
SpaceCadetPinball/TTimer.cpp
SpaceCadetPinball/TTimer.h
SpaceCadetPinball/TTripwire.cpp
SpaceCadetPinball/TTripwire.h
SpaceCadetPinball/TWall.cpp
SpaceCadetPinball/TWall.h
SpaceCadetPinball/winmain.cpp
SpaceCadetPinball/winmain.h
SpaceCadetPinball/zdrv.cpp
SpaceCadetPinball/zdrv.h)
add_executable(SpaceCadetPinball ${SOURCE_FILES})
target_link_libraries(SpaceCadetPinball ${SDL2_LIBRARIES} ${SDL2_MIXER_LIBRARIES})

27
CMakeSettings.json Normal file
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@ -0,0 +1,27 @@
{
"configurations": [
{
"name": "x64-Debug",
"generator": "Ninja",
"configurationType": "Debug",
"inheritEnvironments": [ "msvc_x64_x64" ],
"buildRoot": "${projectDir}\\out\\build\\${name}",
"installRoot": "${projectDir}\\out\\install\\${name}",
"cmakeCommandArgs": "",
"buildCommandArgs": "",
"ctestCommandArgs": ""
},
{
"name": "x86-Debug",
"generator": "Ninja",
"configurationType": "Debug",
"buildRoot": "${projectDir}\\out\\build\\${name}",
"installRoot": "${projectDir}\\out\\install\\${name}",
"cmakeCommandArgs": "",
"buildCommandArgs": "",
"ctestCommandArgs": "",
"inheritEnvironments": [ "msvc_x86" ],
"variables": []
}
]
}

6
README.md
View file

@ -28,9 +28,9 @@ Compile with Visual Studio; tested with 2017 and 2019.
* ~~Resizable window, scaled graphics~~
* ~~Loader for high-res sprites from CADET.DAT~~
* Misc features of Full Tilt: 3 music tracs, multiball, centered textboxes, etc.
* Maybe: cross-platform port
* Needs UI framework with menu bar and dialog windows, like QT or Avalonia
* Needs a way play sounds and midi
* 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

31
SpaceCadetPinball.sln
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@ -1,31 +0,0 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.28307.705
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SpaceCadetPinball", "SpaceCadetPinball\SpaceCadetPinball.vcxproj", "{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Debug|x64.ActiveCfg = Debug|x64
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Debug|x64.Build.0 = Debug|x64
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Debug|x86.ActiveCfg = Debug|Win32
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Debug|x86.Build.0 = Debug|Win32
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Release|x64.ActiveCfg = Release|x64
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Release|x64.Build.0 = Release|x64
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Release|x86.ActiveCfg = Release|Win32
{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {4B620E0B-FD42-4AEC-BC4A-261C1669A1B5}
EndGlobalSection
EndGlobal

242
SpaceCadetPinball/Sound.cpp
View file

@ -3,268 +3,54 @@
#include "pb.h"
#include "pinball.h"
#include "WaveMix.h"
#include "winmain.h"
int Sound::num_channels;
HWND Sound::wavemix_window;
HANDLE Sound::pMem;
unsigned int Sound::enabled_flag;
int Sound::channel_time[8];
MIXWAVE* Sound::channel_wavePtr[8];
void (*Sound::callback_ptr)(int, MIXWAVE*, int);
HMODULE Sound::HInstance;
int Sound::Init(HINSTANCE hInstance, int voices, void (* someFuncPtr)(int, MIXWAVE*, int))
int Sound::Init(int voices)
{
WNDCLASSA WndClass;
char FileName[300];
int channelCount = voices;
if (voices > 8)
channelCount = 8;
num_channels = channelCount;
if (wavemix_window || pMem)
return 0;
enabled_flag = -1;
for (int i = 0; i < channelCount; ++i)
{
channel_time[i] = 0;
channel_wavePtr[i] = nullptr;
}
callback_ptr = someFuncPtr;
if (!someFuncPtr)
callback_ptr = NullCallback;
pinball::make_path_name(FileName, "wavemix.inf", 300);
FILE* wavemixIniFile = nullptr;
fopen_s(&wavemixIniFile, FileName, "r");
if (wavemixIniFile)
{
fclose(wavemixIniFile);
}
else
{
/*FT does not have the file, defaults work OK*/
if (!pb::FullTiltMode)
MessageBoxA(winmain::hwnd_frame, pinball::get_rc_string(42, 0), "", 0x2000u);
}
WndClass.style = 0;
WndClass.lpfnWndProc = SoundCallBackWndProc;
WndClass.cbClsExtra = 0;
WndClass.cbWndExtra = 0;
WndClass.hInstance = hInstance;
WndClass.hIcon = nullptr;
WndClass.hCursor = nullptr;
WndClass.hbrBackground = nullptr;
WndClass.lpszMenuName = nullptr;
WndClass.lpszClassName = "WaveMixSoundGuy";
RegisterClassA(&WndClass);
wavemix_window = CreateWindowExA(
0,
"WaveMixSoundGuy",
nullptr,
0x80000000,
0x80000000,
0,
0x80000000,
0,
nullptr,
nullptr,
hInstance,
nullptr);
if (!wavemix_window)
return 0;
HInstance = hInstance;
HANDLE hMixSession = WaveMix::Init();
pMem = hMixSession;
if (!hMixSession)
return 0;
WaveMix::OpenChannel(hMixSession, num_channels, 2u);
return 1;
return Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 1024) == -1;
}
void Sound::Enable(int channelFrom, int channelTo, int enableFlag)
{
if (pMem)
{
if (channelTo >= num_channels)
channelTo = num_channels - 1;
if (channelFrom >= 0 && channelTo < num_channels)
{
for (int index = channelFrom; index <= channelTo; ++index)
{
int channelFlag = 1 << index;
if (enableFlag)
{
enabled_flag |= channelFlag;
}
else
{
enabled_flag &= ~channelFlag;
Flush(index, index);
}
}
}
}
}
void Sound::Idle()
{
if (pMem)
WaveMix::Pump();
enabled_flag = enableFlag;
}
void Sound::Activate()
{
if (pMem)
WaveMix::Activate(pMem, true);
Mix_Resume(-1);
}
void Sound::Deactivate()
{
if (pMem)
WaveMix::Activate(pMem, false);
Mix_Pause(-1);
}
void Sound::Close()
{
if (wavemix_window)
{
DestroyWindow(wavemix_window);
wavemix_window = nullptr;
}
if (pMem)
{
WaveMix::CloseChannel(pMem, 0, 1);
WaveMix::CloseSession(pMem);
pMem = nullptr;
}
Mix_Quit();
}
void Sound::PlaySound(MIXWAVE* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, int16_t loops)
void Sound::PlaySound(Mix_Chunk* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, int16_t loops)
{
MIXPLAYPARAMS mixParams{};
if (!pMem)
return;
if (maxChannel >= num_channels)
maxChannel = num_channels - 1;
if (!wavePtr || minChannel < 0 || maxChannel >= num_channels)
return;
if ((dwFlags & 0x8000) != 0 && num_channels > 0)
{
int index2 = 0;
bool ok = false;
while (channel_wavePtr[index2] != wavePtr)
{
if (++index2 >= num_channels)
{
ok = true;
break;
}
}
if (!ok)
return;
}
int playChannel = minChannel;
if (minChannel < maxChannel)
{
int curChannel = minChannel;
do
{
++curChannel;
if ((1 << curChannel) & enabled_flag &&
channel_time[curChannel] < channel_time[playChannel])
{
playChannel = curChannel;
}
}
while (curChannel < maxChannel);
}
if ((1 << playChannel) & enabled_flag)
{
mixParams.hMixSession = pMem;
mixParams.hWndNotify = wavemix_window;
mixParams.dwFlags = dwFlags;
mixParams.wSize = 28;
mixParams.wLoops = loops;
mixParams.iChannel = playChannel;
mixParams.lpMixWave = wavePtr;
callback_ptr(1, wavePtr, playChannel);
channel_time[playChannel] = timeGetTime();
channel_wavePtr[playChannel] = wavePtr;
WaveMix::Play(&mixParams);
}
if (enabled_flag)
Mix_PlayChannel(-1, wavePtr, loops);
}
MIXWAVE* Sound::LoadWaveFile(LPCSTR lpName)
Mix_Chunk* Sound::LoadWaveFile(LPCSTR lpName)
{
return pMem ? WaveMix::OpenWave(pMem, lpName, HInstance, 1u) : nullptr;
return Mix_LoadWAV(lpName);
}
void Sound::FreeSound(MIXWAVE* wave)
void Sound::FreeSound(Mix_Chunk* wave)
{
if (wave && pMem)
WaveMix::FreeWave(pMem, wave);
}
void Sound::Flush(int channelFrom, int channelTo)
{
if (pMem)
{
if (channelTo >= num_channels)
channelTo = num_channels - 1;
if (channelFrom >= 0 && channelTo < num_channels)
{
for (auto index = channelFrom; index <= channelTo; index++)
{
WaveMix::FlushChannel(pMem, index, 0);
channel_time[index] = 0;
channel_wavePtr[index] = nullptr;
}
}
}
}
void Sound::NullCallback(int a1, MIXWAVE* a2, int a3)
{
}
LRESULT Sound::SoundCallBackWndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
if (Msg != MM_WOM_DONE)
return DefWindowProcA(hWnd, Msg, wParam, lParam);
auto wavePtr = reinterpret_cast<MIXWAVE*>(lParam);
int channel = -1;
for (auto index = 0; index < num_channels; ++index)
{
if (channel_wavePtr[index] == wavePtr &&
(channel < 0 || channel_time[index] < channel_time[channel]))
{
channel = index;
}
}
if (channel >= 0)
{
channel_time[channel] = 0;
channel_wavePtr[channel] = nullptr;
}
callback_ptr(2, wavePtr, channel);
return 0;
if (wave)
Mix_FreeChunk(wave);
}

20
SpaceCadetPinball/Sound.h
View file

@ -1,28 +1,18 @@
#pragma once
#include "WaveMix.h"
class Sound
{
public:
static int Init(HINSTANCE hInstance, int voices, void (* someFuncPtr)(int, MIXWAVE*, int));
static int Init(int voices);
static void Enable(int channelFrom, int channelTo, int enableFlag);
static void Idle();
static void Activate();
static void Deactivate();
static void Close();
static void PlaySound(MIXWAVE* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, int16_t loops);
static MIXWAVE* LoadWaveFile(LPCSTR lpName);
static void FreeSound(MIXWAVE* wave);
static void Flush(int channelFrom, int channelTo);
static void NullCallback(int a1, MIXWAVE* a2, int a3);
static LRESULT __stdcall SoundCallBackWndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static void PlaySound(Mix_Chunk* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, int16_t loops);
static Mix_Chunk* LoadWaveFile(LPCSTR lpName);
static void FreeSound(Mix_Chunk* wave);
private:
static int num_channels;
static HWND wavemix_window;
static HANDLE pMem;
static unsigned int enabled_flag;
static int channel_time[8];
static MIXWAVE* channel_wavePtr[8];
static void (* callback_ptr)(int, MIXWAVE*, int);
static HMODULE HInstance;
};

4
SpaceCadetPinball/SpaceCadetPinball.cpp
View file

@ -25,7 +25,7 @@ int main()
}
std::cout << "Hello World!\n";
gdrv::init(nullptr, nullptr);
gdrv::init(nullptr,0,0);
auto dib = gdrv::DibCreate(8, 1, 1);
gdrv::DibSetUsage(dib, nullptr, 1);
@ -39,7 +39,7 @@ int main()
auto xx = sizeof(datFileHeader);
lstrcpyA(winmain::DatFileName, "PINBALL.DAT");
pb::init();
pb::init(nullptr);
auto datFile = pb::record_table;
assert(partman::field_size_nth(datFile, 0, datFieldTypes::String, 0) == 43);

316
SpaceCadetPinball/SpaceCadetPinball.vcxproj
View file

@ -1,316 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>15.0</VCProjectVersion>
<ProjectGuid>{F7B78CC7-6984-4F79-9486-ABCF87DF9F06}</ProjectGuid>
<Keyword>Win32Proj</Keyword>
<RootNamespace>SpaceCadetPinball</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>NotSet</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>NotSet</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>NotSet</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
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<ImportGroup Label="Shared">
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
<RunCodeAnalysis>false</RunCodeAnalysis>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<BufferSecurityCheck>true</BufferSecurityCheck>
<PreprocessToFile>false</PreprocessToFile>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>Comctl32.lib;Winmm.lib;Htmlhelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
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<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<SDLCheck>true</SDLCheck>
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<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
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<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>Comctl32.lib;Winmm.lib;Htmlhelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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441
SpaceCadetPinball/SpaceCadetPinball.vcxproj.filters
View file

@ -1,441 +0,0 @@
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7
SpaceCadetPinball/TPinballTable.cpp
View file

@ -443,25 +443,20 @@ int TPinballTable::Message(int code, float value)
}
BallCount = MaxBallCount;
Sound::Idle();
ChangeBallCount(BallCount);
score::set(ScorePlayerNumber1, CurrentPlayer + 1);
score::update(ScorePlayerNumber1);
Sound::Idle();
for (auto scoreIndex = 4 - PlayerCount; scoreIndex > 0; scoreIndex--)
{
score::set(PlayerScores[scoreIndex].ScoreStruct, -1);
}
Sound::Idle();
ScoreSpecial3Flag = 0;
ScoreSpecial2Flag = 0;
UnknownP71 = 0;
pinball::InfoTextBox->Clear();
Sound::Idle();
pinball::MissTextBox->Clear();
Sound::Idle();
LightGroup->Message(28, 0.2f);
auto time = loader::play_sound(SoundIndex1);
LightShowTimer = timer::set(time, this, LightShow_timeout);

2627
SpaceCadetPinball/WaveMix.cpp
View file

@ -1,2627 +0,0 @@
#include "pch.h"
#include "WaveMix.h"
#include "pinball.h"
int WaveMix::initialized_flag;
char WaveMix::FileName[276];
CHANNELNODE WaveMix::channel_nodes[MAXQUEUEDWAVES];
CHANNELNODE* WaveMix::free_channel_nodes;
unsigned char WaveMix::volume_table[11][256];
int WaveMix::debug_flag;
void (*WaveMix::cmixit_ptr)(uint8_t* lpDest, uint8_t** rgWaveSrc, volume_struct* volume, int iNumWaves,
uint16_t length);
HMODULE WaveMix::HModule;
PCMWAVEFORMAT WaveMix::gpFormat = {{1u, 1u, 11025u, 11025u, 1u}, 8u};
char WaveMix::string_buffer[256] = "WaveMix V 2.3 by Angel M. Diaz, Jr. (c) Microsoft 1993-1995";
GLOBALS *WaveMix::Globals, *WaveMix::GlobalsActive;
int WaveMix::ShowDebugDialogs;
PLAYQUEUE WaveMix::play_queue;
CHANNELNODE* WaveMix::play_channel_array[MAXCHANNELS];
XWAVEHDR* WaveMix::block_array1[10];
XWAVEHDR* WaveMix::block_array2[10];
unsigned char* WaveMix::play_data[MAXCHANNELS];
volume_struct WaveMix::play_volume[MAXCHANNELS];
int WaveMix::play_counter = 0;
HANDLE WaveMix::Init()
{
return ConfigureInit(nullptr);
}
HANDLE WaveMix::ConfigureInit(MIXCONFIG* lpConfig)
{
MIXCONFIG mixConfig{};
memset(&mixConfig, 0, sizeof(MIXCONFIG));
unsigned int copySize = sizeof(MIXCONFIG);
mixConfig.RegistryKey = nullptr;
mixConfig.wSize = sizeof(MIXCONFIG);
if (lpConfig)
{
if (lpConfig->wSize < sizeof(MIXCONFIG))
copySize = lpConfig->wSize;
memcpy(&mixConfig, lpConfig, copySize);
}
if (initialized_flag || Startup(GetModuleHandleA(nullptr)) != 0)
{
bool showDebugDialogs;
if ((mixConfig.dwFlags & 0x100) != 0)
showDebugDialogs = mixConfig.ShowDebugDialogs != 0;
else
showDebugDialogs = GetPrivateProfileIntA("general", "ShowDebugDialogs", 0, FileName) != 0;
ShowDebugDialogs = showDebugDialogs;
if (!waveOutGetNumDevs())
{
if (ShowDebugDialogs)
{
wsprintfA(string_buffer, "This system does not have a valid wave output device.");
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
}
return nullptr;
}
if (GetPrivateProfileIntA("general", "ShowDevices", 0, FileName))
ShowWaveOutDevices();
auto globals = static_cast<GLOBALS*>(LocalAlloc(LMEM_ZEROINIT, sizeof(GLOBALS)));
Globals = globals;
if (!globals)
return nullptr;
globals->CmixPtr = cmixit_ptr;
globals->wMagic2 = 21554;
globals->wMagic1 = 21554;
globals->WaveBlockArray = nullptr;
globals->SettingsDialogActiveFlag = 0;
globals->DefaultVolume.L = 10;
globals->DefaultVolume.R = 10;
memset(globals->aChannel, 0xFFu, sizeof globals->aChannel);
memmove(&globals->PCM, &gpFormat, sizeof(PCMWAVEFORMAT));
if (!ReadConfigSettings(&mixConfig))
{
Globals->wMagic2 = 0;
Globals->wMagic1 = 0;
LocalFree(Globals);
Globals = nullptr;
}
return Globals;
}
return nullptr;
}
int WaveMix::CloseSession(HANDLE hMixSession)
{
Globals = SessionToGlobalDataPtr(hMixSession);
if (!Globals)
return 5;
Activate(hMixSession, false);
CloseChannel(hMixSession, 0, 1);
memset(Globals, 0, sizeof(GLOBALS));
Globals = nullptr;
if (!hMixSession || !LocalFree(hMixSession))
return 5;
return 0;
}
int WaveMix::OpenChannel(HANDLE hMixSession, int iChannel, unsigned dwFlags)
{
GLOBALS* globals = SessionToGlobalDataPtr(hMixSession);
Globals = globals;
if (!globals)
return 5;
if (dwFlags > 2)
return 10;
if (dwFlags == 2 && (iChannel > 16 || iChannel < 1))
return 11;
if (dwFlags == 0 && iChannel >= 16)
return 11;
if (dwFlags)
{
if (dwFlags == 1)
iChannel = 16;
for (auto index = iChannel - 1; index >= 0; --index)
{
if (globals->aChannel[index] == reinterpret_cast<CHANNELNODE*>(-1))
{
globals->aChannel[index] = nullptr;
globals->ChannelVolume[index].L = globals->DefaultVolume.L;
globals->ChannelVolume[index].R = globals->DefaultVolume.R;
++globals->iChannels;
}
}
}
else
{
if (globals->aChannel[iChannel] != reinterpret_cast<CHANNELNODE*>(-1))
return 4;
globals->aChannel[iChannel] = nullptr;
globals->ChannelVolume[iChannel].L = globals->DefaultVolume.L;
globals->ChannelVolume[iChannel].R = globals->DefaultVolume.R;
++globals->iChannels;
}
return 0;
}
int WaveMix::CloseChannel(HANDLE hMixSession, int iChannel, unsigned dwFlags)
{
Globals = SessionToGlobalDataPtr(hMixSession);
if (!Globals)
return 5;
int minChannel = iChannel, maxChannel;
int result = FlushChannel(hMixSession, iChannel, dwFlags | 2);
if (!result)
{
if ((dwFlags & 1) != 0)
{
minChannel = 0;
maxChannel = 16;
}
else
{
maxChannel = iChannel + 1;
if (iChannel >= maxChannel)
return 0;
}
CHANNELNODE** channelPtr = &Globals->aChannel[minChannel];
int index = maxChannel - minChannel;
do
{
if (*channelPtr != reinterpret_cast<CHANNELNODE*>(-1))
{
*channelPtr = reinterpret_cast<CHANNELNODE*>(-1);
--Globals->iChannels;
}
++channelPtr;
--index;
}
while (index);
return 0;
}
return result;
}
int WaveMix::FlushChannel(HANDLE hMixSession, int iChannel, unsigned dwFlags)
{
int channelId;
int lastChannel;
int remixFlag = 0;
auto globals = SessionToGlobalDataPtr(hMixSession);
Globals = globals;
if (!globals)
return 5;
if ((dwFlags & 1) != 0)
{
channelId = 0;
lastChannel = 16;
}
else
{
channelId = iChannel;
if (iChannel < 0 || iChannel >= 16)
return 11;
if (globals->aChannel[iChannel] == reinterpret_cast<CHANNELNODE*>(-1))
return 5;
lastChannel = iChannel + 1;
if (iChannel >= lastChannel)
return 0;
}
for (auto index = channelId; index < lastChannel; index++)
{
auto curChannel = globals->aChannel[index];
if (curChannel != reinterpret_cast<CHANNELNODE*>(-1))
{
globals->aChannel[index] = nullptr;
remixFlag |= curChannel != nullptr;
while (curChannel)
{
auto tmp = curChannel->next;
FreeChannelNode(curChannel);
curChannel = tmp;
}
}
}
if (remixFlag && (dwFlags & 2) == 0 && globals->fActive)
{
globals->pfnRemix(MyWaveOutGetPosition(globals->hWaveOut, globals->fGoodGetPos), nullptr);
}
return 0;
}
MIXWAVE* WaveMix::OpenWave(HANDLE hMixSession, LPCSTR szWaveFilename, HINSTANCE hInst, unsigned dwFlags)
{
_MMIOINFO pmmioinfo;
_MMCKINFO pmmcki, pmmFmt;
HWAVEOUT phwo;
WAVEFORMATEX pwfx;
HMMIO hMmio = nullptr;
HGLOBAL hResData = nullptr;
HPSTR lpData = nullptr;
auto globals = SessionToGlobalDataPtr(hMixSession);
pwfx.wFormatTag = globals->PCM.wf.wFormatTag;
pwfx.nChannels = globals->PCM.wf.nChannels;
pwfx.nSamplesPerSec = globals->PCM.wf.nSamplesPerSec;
pwfx.nAvgBytesPerSec = globals->PCM.wf.nAvgBytesPerSec;
Globals = globals;
pwfx.nBlockAlign = globals->PCM.wf.nBlockAlign;
pwfx.wBitsPerSample = globals->PCM.wBitsPerSample;
pwfx.cbSize = 0;
if (waveOutOpen(&phwo, 0xFFFFFFFF, &pwfx, 0, 0, 1u))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "The waveform device can't play this format.", "WavMix32", MB_ICONWARNING);
return nullptr;
}
auto mixWave = static_cast<MIXWAVE*>(GlobalLock(GlobalAlloc(GMEM_SHARE | GMEM_ZEROINIT, sizeof(MIXWAVE))));
if (!mixWave)
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONINFORMATION);
return nullptr;
}
do
{
if ((dwFlags & 2) != 0)
{
HRSRC hrsc = FindResourceA(hInst, szWaveFilename, "WAVE");
if (!hrsc || (hResData = LoadResource(hInst, hrsc)) == nullptr)
{
if (HIWORD(szWaveFilename))
wsprintfA(string_buffer, "Failed to open 'WAVE' resource '%s'.", szWaveFilename);
else
wsprintfA(string_buffer, "Failed to open 'WAVE' resource %u.", LOWORD(szWaveFilename));
if (ShowDebugDialogs)
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
break;
}
memset(&pmmioinfo, 0, sizeof pmmioinfo);
pmmioinfo.pchBuffer = static_cast<HPSTR>(LockResource(hResData));
if (!pmmioinfo.pchBuffer)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to lock 'WAVE' resource", "WavMix32", MB_ICONWARNING);
FreeResource(hResData);
hResData = nullptr;
break;
}
pmmioinfo.cchBuffer = SizeofResource(hInst, hrsc);
pmmioinfo.fccIOProc = FOURCC_MEM;
pmmioinfo.adwInfo[0] = 0;
hMmio = mmioOpenA(nullptr, &pmmioinfo, 0);
if (!hMmio)
{
if (ShowDebugDialogs)
{
wsprintfA(string_buffer,
"Failed to open resource, mmioOpen error=%u.\nMay need to make sure resource is marked read-write",
pmmioinfo.wErrorRet);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
}
break;
}
}
else if ((dwFlags & 4) != 0)
{
memcpy(&pmmioinfo, szWaveFilename, sizeof pmmioinfo);
hMmio = mmioOpenA(nullptr, &pmmioinfo, 0);
if (!hMmio)
{
if (ShowDebugDialogs)
{
wsprintfA(string_buffer,
"Failed to open memory file, mmioOpen error=%u.\nMay need to make sure memory is read-write",
pmmioinfo.wErrorRet);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
}
break;
}
}
else
{
hMmio = mmioOpenA(const_cast<LPSTR>(szWaveFilename), nullptr, 0x10000u);
if (!hMmio)
{
if (ShowDebugDialogs)
{
wsprintfA(string_buffer, "Failed to open wave file %s.", szWaveFilename);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
}
break;
}
}
pmmcki.fccType = mmioFOURCC('W', 'A', 'V', 'E');
if (mmioDescend(hMmio, &pmmcki, nullptr, MMIO_FINDRIFF))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "This is not a WAVE file.", "WavMix32", MB_ICONWARNING);
break;
}
pmmFmt.ckid = mmioFOURCC('f', 'm', 't', ' ');
if (mmioDescend(hMmio, &pmmFmt, &pmmcki, MMIO_FINDCHUNK))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "WAVE file is corrupted.", "WavMix32", MB_ICONWARNING);
break;
}
if (mmioRead(hMmio, (HPSTR)mixWave, 16) != 16)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to read format chunk.", "WavMix32", MB_ICONWARNING);
break;
}
if (mixWave->pcm.wf.wFormatTag != 1)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "The file is not a PCM file.", "WavMix32", MB_ICONWARNING);
break;
}
mmioAscend(hMmio, &pmmFmt, 0);
pmmFmt.ckid = mmioFOURCC('d', 'a', 't', 'a');
if (mmioDescend(hMmio, &pmmFmt, &pmmcki, MMIO_FINDCHUNK))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "WAVE file has no data chunk.", "WavMix32", MB_ICONWARNING);
break;
}
auto dataSize = pmmFmt.cksize;
if (!pmmFmt.cksize)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "The data chunk has no data.", "WavMix32", MB_ICONWARNING);
break;
}
lpData = static_cast<HPSTR>(GlobalLock(GlobalAlloc(GMEM_SHARE | GMEM_MOVEABLE, pmmFmt.cksize)));
if (!lpData)
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONINFORMATION);
break;
}
auto readCount = mmioRead(hMmio, lpData, dataSize);
if (readCount != static_cast<LONG>(dataSize))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to read data chunk.", "WavMix32", MB_ICONWARNING);
break;
}
lpData = WaveFormatConvert(&Globals->PCM, &mixWave->pcm, lpData, &dataSize);
if (!lpData)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to convert wave format.", "WavMix32", MB_ICONWARNING);
break;
}
mmioClose(hMmio, 0);
if (hResData)
FreeResource(hResData);
mixWave->wh.dwBufferLength = dataSize;
mixWave->wh.lpData = lpData;
mixWave->wh.dwFlags = 0;
mixWave->wh.dwLoops = 0;
mixWave->wh.dwUser = 0;
mixWave->wMagic = 21554;
memmove(&mixWave->pcm, &Globals->PCM, sizeof(PCMWAVEFORMAT));
if (HIWORD(szWaveFilename))
{
auto fileNameLength = lstrlenA(szWaveFilename);
int copyOffset = fileNameLength > 15 ? fileNameLength - 15 : 0;
lstrcpyA(mixWave->szWaveFilename, &szWaveFilename[copyOffset]);
}
else
{
wsprintfA(mixWave->szWaveFilename, "res#%u", LOWORD(szWaveFilename));
}
return mixWave;
}
while (false);
if (hMmio)
mmioClose(hMmio, 0);
GlobalUnlock(GlobalHandle(mixWave));
GlobalFree(GlobalHandle(mixWave));
if (lpData)
{
GlobalUnlock(GlobalHandle(lpData));
GlobalFree(GlobalHandle(lpData));
}
if (hResData)
FreeResource(hResData);
return nullptr;
}
int WaveMix::FreeWave(HANDLE hMixSession, MIXWAVE* lpMixWave)
{
GLOBALS* globals = SessionToGlobalDataPtr(hMixSession);
if (!globals)
return 5;
if (!IsValidLPMIXWAVE(lpMixWave))
return 5;
CHANNELNODE** channelPtr = globals->aChannel;
for (auto index = 16; index; --index)
{
CHANNELNODE* channel = *channelPtr;
if (channel != reinterpret_cast<CHANNELNODE*>(-1))
{
CHANNELNODE* prevChannel = nullptr;
while (channel)
{
if (channel->lpMixWave == lpMixWave)
{
if (prevChannel)
{
prevChannel->next = channel->next;
FreeChannelNode(channel);
channel = prevChannel->next;
}
else
{
channel = channel->next;
FreeChannelNode(channel);
*channelPtr = channel;
}
}
else
{
prevChannel = channel;
channel = channel->next;
}
}
}
++channelPtr;
}
if (lpMixWave->wh.lpData)
{
GlobalUnlock(GlobalHandle(lpMixWave->wh.lpData));
GlobalFree(GlobalHandle(lpMixWave->wh.lpData));
}
lpMixWave->wMagic = 0;
GlobalUnlock(GlobalHandle(lpMixWave));
GlobalFree(GlobalHandle(lpMixWave));
return 0;
}
int WaveMix::Activate(HANDLE hMixSession, bool fActivate)
{
GLOBALS* globals = SessionToGlobalDataPtr(hMixSession);
Globals = globals;
if (!globals)
return 5;
if (fActivate)
{
if (GlobalsActive)
return GlobalsActive != globals ? 4 : 0;
if (globals->SettingsDialogActiveFlag)
return 12;
GlobalsActive = globals;
sndPlaySoundA(nullptr, 0);
auto result = GetWaveDevice();
if (result)
{
GlobalsActive = nullptr;
return result;
}
Globals->fActive = 1;
SetWaveOutPosition(Globals->dwCurrentSample);
XWAVEHDR* xHDR;
do
xHDR = GetWaveBlock();
while (MixerPlay(xHDR, 1));
}
else
{
if (globals->fActive)
{
Globals->dwCurrentSample = MyWaveOutGetPosition(globals->hWaveOut, globals->fGoodGetPos);
}
ReleaseWaveDevice(globals);
Globals->fActive = 0;
if (Globals == GlobalsActive)
GlobalsActive = nullptr;
}
return 0;
}
void WaveMix::Pump()
{
Globals = GlobalsActive;
if (GlobalsActive)
{
auto xHDR = play_queue.first;
while (xHDR)
{
if ((xHDR->wh.dwFlags & 1) != 0)
{
RemoveFromPlayingQueue(xHDR);
xHDR->fAvailable = 1;
xHDR = play_queue.first;
}
else
xHDR = xHDR->QNext;
}
FreePlayedBlocks();
while (MixerPlay(GetWaveBlock(), 1));
}
}
int WaveMix::Play(MIXPLAYPARAMS* lpMixPlayParams)
{
++play_counter;
auto result = 12;
auto remixFlag = 0;
do
{
if (play_counter > 1)
break;
if (!lpMixPlayParams)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "NULL parameters pointer passed to WaveMixPlay!", "WavMix32", MB_ICONWARNING);
result = 5;
break;
}
auto globals = SessionToGlobalDataPtr(lpMixPlayParams->hMixSession);
Globals = globals;
if (!globals)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Invalid session handle passed to WaveMixPlay", "WavMix32", MB_ICONWARNING);
result = 5;
break;
}
if (!IsValidLPMIXWAVE(lpMixPlayParams->lpMixWave))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Invalid or NULL wave pointer passed to WaveMixPlay!", "WavMix32", MB_ICONWARNING);
break;
}
if (!HasCurrentOutputFormat(lpMixPlayParams->lpMixWave))
{
wsprintfA(
string_buffer,
"The LPMIXWAVE 0x%lx is not in the current output format, close the wave and reopen it.",
lpMixPlayParams->lpMixWave);
if (ShowDebugDialogs)
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
result = 8;
break;
}
if (!globals->fActive)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Wave device not allocated, call WaveMixActivate(hMixSession,TRUE)", "WavMix32",
MB_ICONWARNING);
result = 4;
break;
}
if (!globals->iChannels)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "You must open a channel before you can play a wave!", "WavMix32", MB_ICONWARNING);
result = 5;
break;
}
int iChannel;
if ((lpMixPlayParams->dwFlags & WMIX_USELRUCHANNEL) != 0)
{
iChannel = 0;
for (auto channelIndex = 0; channelIndex < 16; ++channelIndex)
{
if (globals->aChannel[channelIndex] != reinterpret_cast<CHANNELNODE*>(-1))
{
if (!globals->aChannel[iChannel])
break;
if (channelIndex != iChannel && globals->MRUChannel[channelIndex] < globals->MRUChannel[iChannel])
iChannel = channelIndex;
}
}
lpMixPlayParams->iChannel = iChannel;
}
else
{
iChannel = lpMixPlayParams->iChannel;
}
++globals->dwMRU;
globals->MRUChannel[iChannel] = globals->dwMRU;
if (globals->aChannel[iChannel] == reinterpret_cast<CHANNELNODE*>(-1))
{
result = 5;
break;
}
auto channel = GetChannelNode();
if (!channel)
break;
memcpy(&channel->PlayParams, lpMixPlayParams, sizeof channel->PlayParams);
channel->lpMixWave = channel->PlayParams.lpMixWave;
channel->dwNumSamples = channel->PlayParams.lpMixWave->wh.dwBufferLength;
auto lpData = (uint8_t*)channel->PlayParams.lpMixWave->wh.lpData;
channel->lpPos = lpData;
channel->lpEnd = &lpData[channel->dwNumSamples - globals->PCM.wf.nBlockAlign];
channel->PlayParams.iChannel = iChannel;
if (globals->pWaitList)
{
channel->next = globals->pWaitList->next;
globals->pWaitList->next = channel;
globals->pWaitList = channel;
}
else
{
globals->pWaitList = channel;
channel->next = channel;
}
if ((channel->PlayParams.dwFlags & WMIX_WAIT) != 0)
{
result = 0;
break;
}
ResetWavePosIfNoChannelData();
auto globals2 = Globals;
unsigned wavePosition;
if (Globals->pfnRemix == ResetRemix)
{
wavePosition = MyWaveOutGetPosition(Globals->hWaveOut, Globals->fGoodGetPos);
globals2 = Globals;
}
else
{
wavePosition = Globals->dwCurrentSample;
}
while (globals2->pWaitList)
{
auto curChannel = globals2->pWaitList->next;
if (globals2->pWaitList->next == globals2->pWaitList)
globals2->pWaitList = nullptr;
else
globals2->pWaitList->next = curChannel->next;
iChannel = curChannel->PlayParams.iChannel;
curChannel->next = nullptr;
if ((curChannel->PlayParams.dwFlags & WMIX_CustomVolume) != 0)
{
curChannel->Volume.L = curChannel->PlayParams.Volume.L;
curChannel->Volume.R = curChannel->PlayParams.Volume.R;
}
else
{
curChannel->Volume.L = globals2->ChannelVolume[iChannel].L;
curChannel->Volume.R = globals2->ChannelVolume[iChannel].R;
}
if (curChannel->Volume.L > 10u)
curChannel->Volume.L = 10;
if (curChannel->Volume.R > 10u)
curChannel->Volume.R = 10;
if ((curChannel->PlayParams.dwFlags & WMIX_CLEARQUEUE) != 0)
{
for (auto tmpCh = globals2->aChannel[iChannel]; tmpCh;)
{
auto nextChannel = tmpCh->next;
FreeChannelNode(tmpCh);
tmpCh = nextChannel;
}
globals2->aChannel[iChannel] = curChannel;
if (play_queue.first != nullptr)
remixFlag = 1;
if ((curChannel->PlayParams.dwFlags & WMIX_HIPRIORITY) != 0)
curChannel->dwStartPos = wavePosition;
else
curChannel->dwStartPos = globals2->dwCurrentSample;
}
else
{
DWORD dwStartPos;
if (globals2->aChannel[iChannel])
{
auto tmpCh = globals2->aChannel[iChannel];
while (tmpCh->next)
tmpCh = tmpCh->next;
tmpCh->next = curChannel;
dwStartPos = tmpCh->dwEndPos;
if ((curChannel->PlayParams.dwFlags & WMIX_HIPRIORITY) != 0)
{
if (dwStartPos <= wavePosition)
dwStartPos = wavePosition;
}
else if (globals2->dwCurrentSample > dwStartPos)
{
dwStartPos = globals2->dwCurrentSample;
}
}
else
{
dwStartPos = wavePosition;
globals2->aChannel[iChannel] = curChannel;
if ((curChannel->PlayParams.dwFlags & WMIX_HIPRIORITY) == 0)
dwStartPos = globals2->dwCurrentSample;
}
curChannel->dwStartPos = dwStartPos;
if (globals2->dwCurrentSample > curChannel->dwStartPos)
remixFlag = 1;
}
if (curChannel->PlayParams.wLoops == 0xFFFF)
curChannel->dwEndPos = -1;
else
curChannel->dwEndPos = curChannel->dwStartPos + curChannel->dwNumSamples * (curChannel->PlayParams.
wLoops + 1) - globals2->PCM.wf.nBlockAlign;
}
if (!remixFlag || !globals2->pfnRemix(wavePosition, nullptr))
{
int pauseFlag;
if (play_queue.first || globals2->PauseBlocks <= 0)
{
pauseFlag = 0;
}
else
{
waveOutPause(globals2->hWaveOut);
pauseFlag = 1;
}
auto pauseCounter = 0;
while (MixerPlay(GetWaveBlock(), 1))
{
if (pauseFlag)
{
if (++pauseCounter >= Globals->PauseBlocks)
{
waveOutRestart(Globals->hWaveOut);
pauseFlag = 0;
}
}
}
if (pauseFlag)
waveOutRestart(Globals->hWaveOut);
}
result = 0;
}
while (false);
--play_counter;
return result;
}
GLOBALS* WaveMix::SessionToGlobalDataPtr(HANDLE hMixSession)
{
auto globals = static_cast<GLOBALS*>(hMixSession);
if (hMixSession && globals->wMagic1 == 21554 && globals->wMagic2 == 21554)
return globals;
MessageBeep(0xFFFFFFFF);
wsprintfA(string_buffer, "Invalid session handle 0x%04X passed to WaveMix API", hMixSession);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONWARNING);
return nullptr;
}
int WaveMix::Startup(HMODULE hModule)
{
WNDCLASSA WndClass;
if (initialized_flag)
return 1;
if (!SetIniFileName(hModule))
return 0;
InitVolumeTable();
debug_flag = GetPrivateProfileIntA("general", "debug", 0, FileName);
cmixit_ptr = cmixit;
HModule = hModule;
WndClass.hCursor = LoadCursorA(nullptr, IDC_ARROW);
WndClass.hIcon = nullptr;
WndClass.lpszMenuName = nullptr;
WndClass.lpszClassName = "WavMix32";
WndClass.hbrBackground = static_cast<HBRUSH>(GetStockObject(1));
WndClass.hInstance = HModule;
WndClass.style = 0;
WndClass.lpfnWndProc = WndProc;
WndClass.cbWndExtra = 0;
WndClass.cbClsExtra = 0;
if (!RegisterClassA(&WndClass))
return 0;
InitChannelNodes();
initialized_flag = 1;
return 1;
}
int WaveMix::SetIniFileName(HMODULE hModule)
{
int result = GetModuleFileNameA(hModule, FileName, 0x104u);
if (result)
{
char* i;
for (i = &FileName[result]; *i != '\\'; --i)
{
}
*i = 0;
lstrcpyA(i, "\\WAVEMIX.INF");
result = 1;
}
return result;
}
void WaveMix::InitChannelNodes()
{
CHANNELNODE* channelPtr = channel_nodes;
do
{
channelPtr->next = channelPtr + 1;
++channelPtr;
}
while (channelPtr < &channel_nodes[MAXQUEUEDWAVES - 2]);
channel_nodes[MAXQUEUEDWAVES - 1].next = nullptr;
free_channel_nodes = channel_nodes;
}
void WaveMix::InitVolumeTable()
{
int index3Sub = 0;
for (auto volume = 0; volume < 11; volume++)
{
auto tablePtr = &volume_table[volume][0];
for (auto divSmth = index3Sub, sample = 0; sample < 256; ++sample)
{
tablePtr[sample] = static_cast<unsigned char>(divSmth / 10 + 128);
divSmth += volume;
}
index3Sub -= 128;
}
}
void WaveMix::ShowWaveOutDevices()
{
tagWAVEOUTCAPSA pwoc{};
auto deviceCount = waveOutGetNumDevs();
if (deviceCount)
{
wsprintfA(string_buffer, "%d waveOut Devices have been detected on your system.", deviceCount);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
for (auto uDeviceID = 0u; uDeviceID < deviceCount; ++uDeviceID)
{
if (!waveOutGetDevCapsA(uDeviceID, &pwoc, 0x34u) && RemoveInvalidIniNameCharacters(pwoc.szPname))
wsprintfA(
string_buffer,
"Device %i: %s\n\tVersion %u.%u",
uDeviceID,
pwoc.szPname,
HIBYTE(pwoc.vDriverVersion),
LOBYTE(pwoc.vDriverVersion));
else
wsprintfA(string_buffer, "waveOutGetDevCaps failed (err %u) for device %d", 1, uDeviceID);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
}
}
}
int WaveMix::RemoveInvalidIniNameCharacters(char* lpString)
{
auto stringPtr = lpString;
if (!lpString || !*lpString)
return 0;
do
{
if (!isalnum(*stringPtr) && !isspace(*stringPtr))
break;
++stringPtr;
}
while (*stringPtr);
do
*stringPtr-- = 0;
while (stringPtr >= lpString && isspace(*stringPtr));
return lstrlenA(lpString);
}
int WaveMix::ReadConfigSettings(MIXCONFIG* lpConfig)
{
auto waveDeviceCount = waveOutGetNumDevs();
if (!waveDeviceCount)
return 0;
if ((lpConfig->dwFlags & 0x400) != 0 && ReadRegistryForAppSpecificConfigs(lpConfig))
{
Configure(Globals, nullptr, lpConfig, nullptr, 0);
return 1;
}
UINT deviceId;
if (static_cast<char>(lpConfig->dwFlags) >= 0)
{
deviceId = GetPrivateProfileIntA("general", "WaveOutDevice", 0, FileName);
}
else
{
deviceId = lpConfig->wDeviceID;
}
Globals->wDeviceID = deviceId;
if (Globals->wDeviceID >= waveDeviceCount)
Globals->wDeviceID = 0;
if (waveOutGetDevCapsA(Globals->wDeviceID, &Globals->WaveoutCaps, 0x34u)
|| !RemoveInvalidIniNameCharacters(Globals->WaveoutCaps.szPname))
{
lstrcpyA(Globals->WaveoutCaps.szPname, "Unkown Device");
}
if (!ReadRegistryToGetMachineSpecificInfSection(Globals->wDeviceID, Globals->szDevicePName, 96))
{
lstrcpyA(Globals->szDevicePName, GetOperatingSystemPrefix());
lstrcatA(Globals->szDevicePName, Globals->WaveoutCaps.szPname);
}
auto remix = GetPrivateProfileIntA("default", "Remix", 1, FileName);
auto goodWavePos = GetPrivateProfileIntA("default", "GoodWavePos", DefaultGoodWavePos(Globals->wDeviceID),
FileName);
auto waveBlocks = GetPrivateProfileIntA("default", "WaveBlocks", 3, FileName);
auto samplesPerSec = GetPrivateProfileIntA("default", "SamplesPerSec", 11, FileName);
if ((Globals->WaveoutCaps.dwSupport & 0x10) != 0)
{
if (!ShowDebugDialogs)
return 0;
wsprintfA(string_buffer,
"%s is a syncronous (blocking) wave output device. This will not permit audio to play while other applications are running.",
Globals->WaveoutCaps.szPname);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
return 0;
}
if (GetPrivateProfileIntA("not compatible", Globals->szDevicePName, 0, FileName))
{
if (!ShowDebugDialogs)
return 0;
wsprintfA(string_buffer, "%s is not compatible with the realtime wavemixer.", Globals->szDevicePName);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
return 0;
}
Globals->pfnRemix = GetPrivateProfileIntA(Globals->szDevicePName, "Remix", remix, FileName) != 2
? ResetRemix
: NoResetRemix;
Globals->fGoodGetPos = GetPrivateProfileIntA(Globals->szDevicePName, "GoodWavePos", goodWavePos, FileName) != 0;
Globals->WaveBlockCount = GetPrivateProfileIntA(Globals->szDevicePName, "WaveBlocks", waveBlocks, FileName);
if (Globals->WaveBlockCount < 2)
Globals->WaveBlockCount = 2;
else if (Globals->WaveBlockCount > 10)
Globals->WaveBlockCount = 10;
Globals->PauseBlocks = GetPrivateProfileIntA(Globals->szDevicePName, "PauseBlocks",
DefaultPauseBlocks(Globals->WaveBlockCount), FileName);
if (Globals->PauseBlocks >= 0)
{
if (Globals->PauseBlocks > Globals->WaveBlockCount)
Globals->PauseBlocks = Globals->WaveBlockCount;
}
else
{
Globals->PauseBlocks = 0;
}
auto samplesPerSec2 = GetPrivateProfileIntA(Globals->szDevicePName, "SamplesPerSec", samplesPerSec, FileName);
auto channels = GetPrivateProfileIntA(Globals->szDevicePName, "Channels", 1, FileName);
Globals->PCM.wf.nChannels = channels;
if (channels)
{
if (channels > 2u)
Globals->PCM.wf.nChannels = 2;
}
else
{
Globals->PCM.wf.nChannels = 1;
}
DWORD nAvgBytesPerSec;
if (samplesPerSec2 == 22)
{
Globals->PCM.wf.nSamplesPerSec = 22050;
nAvgBytesPerSec = 22050 * Globals->PCM.wf.nChannels;
}
else if (samplesPerSec2 == 44)
{
Globals->PCM.wf.nSamplesPerSec = 44100;
nAvgBytesPerSec = 44100 * Globals->PCM.wf.nChannels;
}
else
{
nAvgBytesPerSec = 11025 * Globals->PCM.wf.nChannels;
}
Globals->PCM.wf.nAvgBytesPerSec = nAvgBytesPerSec;
auto waveBlockLen2 = GetPrivateProfileIntA("default", "WaveBlockLen", 0, FileName);
Globals->dwWaveBlockLen = FigureOutDMABufferSize(waveBlockLen2, &Globals->PCM);
Configure(Globals, nullptr, lpConfig, nullptr, 0);
return 1;
}
int WaveMix::ReadRegistryForAppSpecificConfigs(MIXCONFIG* lpConfig)
{
HKEY phkResult;
CHAR SubKey[52];
DWORD dwFlags = lpConfig->dwFlags;
if ((dwFlags & 0x400) == 0 || !lpConfig->RegistryKey)
return 0;
if ((dwFlags & 0x80u) == 0)
{
lpConfig->wDeviceID = Globals->wDeviceID;
}
else if (lpConfig->wDeviceID >= waveOutGetNumDevs())
{
lpConfig->wDeviceID = 0;
}
wsprintfA(SubKey, "WaveMix\\Device%u", lpConfig->wDeviceID);
if (RegOpenKeyA(lpConfig->RegistryKey, SubKey, &phkResult))
return 0;
if ((dwFlags & 1) == 0)
lpConfig->wChannels = ReadRegistryInt(phkResult, "Channels", 1);
if ((dwFlags & 2) == 0)
lpConfig->wSamplingRate = ReadRegistryInt(phkResult, "SamplesPerSec", 11);
if ((dwFlags & 4) == 0)
lpConfig->WaveBlockCount = static_cast<short>(ReadRegistryInt(phkResult, "WaveBlocks", 3));
if ((dwFlags & 8) == 0)
lpConfig->WaveBlockLen = static_cast<short>(ReadRegistryInt(phkResult, "WaveBlockLen", 0));
lpConfig->CmixPtrDefaultFlag = 1;
if ((dwFlags & 0x20) == 0)
lpConfig->ResetMixDefaultFlag = static_cast<uint16_t>(ReadRegistryInt(phkResult, "Remix", 1)) != 2;
if ((dwFlags & 0x40) == 0)
{
int defaultGoodWavePos = DefaultGoodWavePos(lpConfig->wDeviceID);
lpConfig->GoodWavePos = static_cast<uint16_t>(ReadRegistryInt(
phkResult, "GoodWavePos", defaultGoodWavePos)) != 0;
}
if ((dwFlags & 0x100) == 0)
lpConfig->ShowDebugDialogs = static_cast<short>(ReadRegistryInt(phkResult, "ShowDebugDialogs", 0));
if ((dwFlags & 0x200) == 0)
{
int defaultPauseBlocks = DefaultPauseBlocks(static_cast<uint16_t>(lpConfig->WaveBlockCount));
lpConfig->PauseBlocks = static_cast<short>(ReadRegistryInt(phkResult, "PauseBlocks", defaultPauseBlocks));
}
lpConfig->dwFlags = 1023;
waveOutGetDevCapsA(lpConfig->wDeviceID, &Globals->WaveoutCaps, 0x34u);
RegCloseKey(phkResult);
return 1;
}
int WaveMix::ReadRegistryInt(HKEY hKey, LPCSTR lpSubKey, int defaultValue)
{
int result;
LONG cbData = 10;
char Data[12];
if (!hKey || RegQueryValueA(hKey, lpSubKey, Data, &cbData))
result = defaultValue;
else
result = atol(Data);
return result;
}
int WaveMix::DefaultGoodWavePos(unsigned uDeviceID)
{
int result;
struct tagWAVEOUTCAPSA pwoc{};
auto deviceCount = waveOutGetNumDevs();
if (uDeviceID > deviceCount || (uDeviceID & 0x80000000) != 0 ||
!deviceCount || waveOutGetDevCapsA(uDeviceID, &pwoc, 0x34u))
{
result = 0;
}
else
{
result = LOBYTE(pwoc.dwSupport) >> 5 & 1;
}
return result;
}
#pragma warning (disable : 4996)/*Original uses GetVersion*/
int WaveMix::DefaultPauseBlocks(int waveBlocks)
{
int result;
if (GetVersion() < 0x80000000 || static_cast<uint8_t>(GetVersion()) < 4u)
result = waveBlocks;
else
result = 0;
return result;
}
#pragma warning (default : 4996)
int WaveMix::Configure(GLOBALS* hMixSession, HWND hWndParent, MIXCONFIG* lpConfig, int* flag1Ptr, int saveConfigFlag)
{
MIXCONFIG mixConfigLocal{};
tagWAVEOUTCAPSA pwoc{};
auto mixConfig = lpConfig;
auto someFlag1 = 0;
auto globals = SessionToGlobalDataPtr(hMixSession);
Globals = globals;
if (!globals)
return 5;
if (globals->fActive)
return 4;
if (globals->SettingsDialogActiveFlag)
return 12;
FlushChannel(hMixSession, -1, 1u);
if (!mixConfig)
{
mixConfigLocal.wSize = sizeof(MIXCONFIG);
mixConfigLocal.dwFlags = 1023;
GetConfig(static_cast<GLOBALS*>(hMixSession), &mixConfigLocal);
auto dialog = MakeSettingsDlgTemplate();
if (!dialog)
return 1;
Globals->SettingsDialogActiveFlag = 1;
auto dlgResult = DialogBoxIndirectParamA(HModule, &dialog->Dialog, hWndParent, SettingsDlgProc,
(LPARAM)&mixConfigLocal);
DestroySettingsDlgTemplate(dialog);
Globals->SettingsDialogActiveFlag = 0;
if (dlgResult != 1)
return 1;
if (Globals->dwWaveBlockLen == mixConfigLocal.WaveBlockLen)
mixConfigLocal.dwFlags &= 0xFFFFFFF7;
mixConfig = &mixConfigLocal;
}
if (!mixConfig->dwFlags)
return 1;
globals = SessionToGlobalDataPtr(hMixSession);
Globals = globals;
if (!globals)
return 5;
auto dwFlags = mixConfig->dwFlags;
if ((dwFlags & 0x100) != 0)
ShowDebugDialogs = mixConfig->ShowDebugDialogs != 0;
if ((dwFlags & 0x80u) != 0)
{
if (mixConfig->wDeviceID != globals->wDeviceID)
{
auto result = waveOutGetDevCapsA(mixConfig->wDeviceID, &pwoc, 0x34u);
if (result)
return result;
memcpy(&Globals->WaveoutCaps, &pwoc, sizeof Globals->WaveoutCaps);
Globals->wDeviceID = mixConfig->wDeviceID;
if (Globals->WaveoutCaps.wChannels == 1 && Globals->PCM.wf.nChannels == 2)
{
Globals->PCM.wf.nChannels = 1;
someFlag1 = 1;
Globals->PCM.wf.nBlockAlign = 1;
Globals->PCM.wf.nAvgBytesPerSec = Globals->PCM.wf.nSamplesPerSec;
}
lstrcpyA(globals->szDevicePName, pwoc.szPname);
if (!RemoveInvalidIniNameCharacters(Globals->szDevicePName))
lstrcpyA(Globals->szDevicePName, "Unkown Device");
if (!ReadRegistryToGetMachineSpecificInfSection(Globals->wDeviceID, Globals->szDevicePName, 96))
{
lstrcpyA(Globals->szDevicePName, GetOperatingSystemPrefix());
lstrcatA(Globals->szDevicePName, Globals->WaveoutCaps.szPname);
}
}
}
if ((dwFlags & 1) != 0)
{
if (mixConfig->wChannels <= 1u)
{
if (globals->PCM.wf.nChannels == 2)
someFlag1 = 1;
globals->PCM.wf.nChannels = 1;
globals->PCM.wf.nBlockAlign = 1;
globals->PCM.wf.nAvgBytesPerSec = globals->PCM.wf.nSamplesPerSec;
}
if (globals->WaveoutCaps.wChannels > 1u)
{
if (globals->PCM.wf.nChannels == 1)
someFlag1 = 1;
globals->PCM.wf.nChannels = 2;
globals->PCM.wf.nBlockAlign = 2;
globals->PCM.wf.nAvgBytesPerSec = 2 * globals->PCM.wf.nSamplesPerSec;
}
}
if ((dwFlags & 2) != 0)
{
auto nAvgBytesPerSec = 0u;
if (mixConfig->wSamplingRate == 22)
{
if (globals->PCM.wf.nSamplesPerSec != 22050)
someFlag1 = 1;
globals->PCM.wf.nSamplesPerSec = 22050;
nAvgBytesPerSec = 22050 * globals->PCM.wf.nChannels;
}
else
{
if (mixConfig->wSamplingRate == 44)
{
if (globals->PCM.wf.nSamplesPerSec != 44100)
someFlag1 = 1;
globals->PCM.wf.nSamplesPerSec = 44100;
nAvgBytesPerSec = 44100 * globals->PCM.wf.nChannels;
}
else
{
if (globals->PCM.wf.nSamplesPerSec != 11025)
someFlag1 = 1;
globals->PCM.wf.nSamplesPerSec = 11025;
nAvgBytesPerSec = 11025 * globals->PCM.wf.nChannels;
}
}
globals->PCM.wf.nAvgBytesPerSec = nAvgBytesPerSec;
}
if ((dwFlags & 4) != 0)
{
auto v24 = 2;
globals->WaveBlockCount = mixConfig->WaveBlockCount;
if (mixConfig->WaveBlockCount < 2)
globals->WaveBlockCount = 2;
else if (mixConfig->WaveBlockCount > 10)
globals->WaveBlockCount = 10;
if (globals->PauseBlocks >= 0)
{
if (globals->PauseBlocks > globals->WaveBlockCount)
globals->PauseBlocks = globals->WaveBlockCount;
}
else
{
globals->PauseBlocks = 0;
}
}
if (someFlag1)
globals->dwWaveBlockLen = FigureOutDMABufferSize(0, &globals->PCM);
if ((dwFlags & 8) != 0)
{
if (mixConfig->WaveBlockLen)
globals->dwWaveBlockLen = mixConfig->WaveBlockLen;
}
if (globals->dwWaveBlockLen < 344)
globals->dwWaveBlockLen = 344;
else if (globals->dwWaveBlockLen > 11025)
globals->dwWaveBlockLen = 11025;
auto dwFlags2 = dwFlags;
if ((dwFlags & 0x10) != 0)
globals->CmixPtr = cmixit;
if ((dwFlags2 & 0x20) != 0)
{
globals->pfnRemix = !mixConfig->ResetMixDefaultFlag ? NoResetRemix : ResetRemix;
}
if ((dwFlags2 & 0x40) != 0)
globals->fGoodGetPos = mixConfig->GoodWavePos != 0;
if ((dwFlags2 & 0x200) != 0)
{
globals->PauseBlocks = mixConfig->PauseBlocks;
if (mixConfig->PauseBlocks > globals->WaveBlockCount)
globals->PauseBlocks = globals->WaveBlockCount;
}
GetConfig(hMixSession, mixConfig);
if (flag1Ptr)
*flag1Ptr = someFlag1;
if (saveConfigFlag)
SaveConfigSettings(dwFlags);
if (ShowDebugDialogs)
ShowCurrentSettings();
return 0;
}
int WaveMix::GetConfig(HANDLE hMixSession, MIXCONFIG* lpConfig)
{
GLOBALS* globals = SessionToGlobalDataPtr(static_cast<GLOBALS*>(hMixSession));
Globals = globals;
if (!globals)
return 5;
if (!lpConfig)
return 11;
DWORD dwFlags = lpConfig->dwFlags;
if ((dwFlags & 1) != 0)
lpConfig->wChannels = globals->PCM.wf.nChannels;
if ((dwFlags & 2) != 0)
lpConfig->wSamplingRate = static_cast<WORD>(11 * (globals->PCM.wf.nSamplesPerSec / 0x2B11));
if ((dwFlags & 4) != 0)
lpConfig->WaveBlockCount = globals->WaveBlockCount;
if ((dwFlags & 8) != 0)
lpConfig->WaveBlockLen = static_cast<WORD>(globals->dwWaveBlockLen);
if ((dwFlags & 0x10) != 0)
lpConfig->CmixPtrDefaultFlag = globals->CmixPtr == cmixit;
if ((dwFlags & 0x20) != 0)
lpConfig->ResetMixDefaultFlag = globals->pfnRemix == ResetRemix;
if ((dwFlags & 0x40) != 0)
lpConfig->GoodWavePos = globals->fGoodGetPos;
if ((dwFlags & 0x80u) != 0)
lpConfig->wDeviceID = globals->wDeviceID;
if ((dwFlags & 0x100) != 0)
lpConfig->ShowDebugDialogs = ShowDebugDialogs != 0;
if ((dwFlags & 0x200) != 0)
lpConfig->PauseBlocks = globals->PauseBlocks;
return 0;
}
unsigned WaveMix::MyWaveOutGetPosition(HWAVEOUT hWaveOut, int fGoodGetPos)
{
mmtime_tag pmmt{};
if (!fGoodGetPos)
return (timeGetTime() - Globals->dwBaseTime) * Globals->PCM.wf.nAvgBytesPerSec / 0x3E8 & 0xFFFFFFF8;
pmmt.wType = TIME_BYTES;
waveOutGetPosition(hWaveOut, &pmmt, 0xCu);
return Globals->pfnSampleAdjust(pmmt.u.ms, Globals->dwWaveOutPos);
}
void WaveMix::FreeChannelNode(CHANNELNODE* channel)
{
if (channel)
{
channel->next = free_channel_nodes;
free_channel_nodes = channel;
}
}
int WaveMix::ResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel)
{
Globals->dwCurrentSample = dwRemixSamplePos;
DestroyPlayQueue();
SwapWaveBlocks();
while (true)
{
auto block = GetWaveBlock();
if (!block)
break;
if (!MixerPlay(block, 0))
{
block->fAvailable = 1;
break;
}
AddToPlayingQueue(block);
}
auto dwCurrentSamplePrev = Globals->dwCurrentSample;
MyWaveOutReset(Globals->hWaveOut);
Globals->dwCurrentSample = dwCurrentSamplePrev;
auto pauseFlag = 0;
if (Globals->PauseBlocks > 0)
{
waveOutPause(Globals->hWaveOut);
pauseFlag = 1;
}
auto pauseCount = 0;
for (auto xHDR = play_queue.first; xHDR; xHDR = xHDR->QNext)
{
if (waveOutWrite(Globals->hWaveOut, &xHDR->wh, sizeof(WAVEHDR)))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to write block to device", "WavMix32", MB_ICONWARNING);
xHDR->fAvailable = 1;
RemoveFromPlayingQueue(xHDR);
}
if (pauseFlag)
{
if (++pauseCount >= Globals->PauseBlocks)
{
waveOutRestart(Globals->hWaveOut);
pauseFlag = 0;
}
}
}
if (pauseFlag)
waveOutRestart(Globals->hWaveOut);
return 1;
}
XWAVEHDR* WaveMix::RemoveFromPlayingQueue(XWAVEHDR* lpXWH)
{
if (!play_queue.first)
return nullptr;
if (lpXWH != play_queue.first)
{
XWAVEHDR* prev = play_queue.first;
XWAVEHDR* current = play_queue.first->QNext;
while (current)
{
if (current == lpXWH)
break;
prev = current;
current = current->QNext;
}
if (!current)
return nullptr;
prev->QNext = current->QNext;
if (current == play_queue.last)
play_queue.last = prev;
}
else
{
play_queue.first = lpXWH->QNext;
if (!play_queue.first)
play_queue.last = nullptr;
}
lpXWH->QNext = nullptr;
return lpXWH;
}
void WaveMix::DestroyPlayQueue()
{
while (play_queue.first)
{
play_queue.first->fAvailable = 1;
RemoveFromPlayingQueue(play_queue.first);
}
}
void WaveMix::SwapWaveBlocks()
{
if (Globals->WaveBlockArray == block_array1)
Globals->WaveBlockArray = block_array2;
else
Globals->WaveBlockArray = block_array1;
}
XWAVEHDR* WaveMix::GetWaveBlock()
{
int index = 0;
for (; index < Globals->WaveBlockCount; index++)
if (Globals->WaveBlockArray[index]->fAvailable)
break;
if (index >= Globals->WaveBlockCount)
return nullptr;
XWAVEHDR* result = Globals->WaveBlockArray[index];
result->fAvailable = 0;
result->wh.dwBufferLength = Globals->dwWaveBlockLen;
result->wh.lpData = reinterpret_cast<LPSTR>(&result[1]);
result->g = GlobalsActive;
return result;
}
int WaveMix::MixerPlay(XWAVEHDR* lpXWH, int fWriteBlocks)
{
if (!lpXWH)
return 0;
unsigned minStartPos = -1;
auto playChannelCount = 0;
auto channelPtr = Globals->aChannel;
for (auto channelIndex = 16; channelIndex; --channelIndex)
{
auto channel = *channelPtr;
if (channel != reinterpret_cast<CHANNELNODE*>(-1) && channel)
{
do
{
if (channel->dwEndPos > Globals->dwCurrentSample)
break;
channel = channel->next;
}
while (channel);
if (channel)
{
if (channel->dwStartPos < minStartPos)
minStartPos = channel->dwStartPos;
play_channel_array[playChannelCount++] = channel;
}
}
++channelPtr;
}
if (!playChannelCount)
{
if (fWriteBlocks)
lpXWH->fAvailable = 1;
return 0;
}
auto currentSample = Globals->dwCurrentSample;
auto dataPtr = reinterpret_cast<unsigned char*>(lpXWH->wh.lpData);
auto waveBlockLen = Globals->dwWaveBlockLen;
while (waveBlockLen)
{
if (currentSample >= minStartPos)
{
auto waveCount = 0;
auto endBlockPosition = currentSample + waveBlockLen;
for (auto channelIndex = 0; channelIndex < playChannelCount; ++channelIndex)
{
auto channel = play_channel_array[channelIndex];
if (channel->dwStartPos <= currentSample)
{
if (channel->dwEndPos < endBlockPosition)
endBlockPosition = channel->dwEndPos;
auto dataOffset = currentSample - channel->dwStartPos;
if (channel->PlayParams.wLoops)
{
dataOffset %= channel->dwNumSamples;
auto endBlockPosition2 = currentSample + (channel->dwNumSamples - dataOffset);
if (endBlockPosition2 < endBlockPosition)
endBlockPosition = endBlockPosition2;
}
play_data[waveCount] = &channel->lpPos[dataOffset];
play_volume[waveCount].L = channel->Volume.L;
play_volume[waveCount].R = channel->Volume.R;
waveCount++;
}
else if (channel->dwStartPos < endBlockPosition)
{
endBlockPosition = channel->dwStartPos;
}
}
if (waveCount)
{
auto dataLength = endBlockPosition - currentSample;
Globals->CmixPtr(dataPtr, play_data, play_volume, waveCount, static_cast<WORD>(dataLength));
dataPtr += dataLength;
waveBlockLen -= dataLength;
minStartPos = -1;
currentSample += dataLength;
auto playChPtr = play_channel_array;
for (auto channelIndex = 0; channelIndex < playChannelCount;)
{
while (*playChPtr)
{
if ((*playChPtr)->dwEndPos > currentSample)
break;
*playChPtr = (*playChPtr)->next;
}
if (*playChPtr)
{
if ((*playChPtr)->dwStartPos < minStartPos)
minStartPos = (*playChPtr)->dwStartPos;
++channelIndex;
++playChPtr;
}
else
{
playChannelCount--;
*playChPtr = play_channel_array[playChannelCount];
if (!playChannelCount)
break;
}
}
}
}
else
{
auto length = waveBlockLen;
if (waveBlockLen + currentSample >= minStartPos)
length = minStartPos - currentSample;
memset(dataPtr, 0x80u, length);
dataPtr += length;
currentSample += length;
waveBlockLen -= length;
}
}
lpXWH->dwWavePos = Globals->dwCurrentSample;
Globals->dwCurrentSample += Globals->dwWaveBlockLen;
if (fWriteBlocks)
{
AddToPlayingQueue(lpXWH);
if (waveOutWrite(Globals->hWaveOut, &lpXWH->wh, sizeof(WAVEHDR)))
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to write block to device", "WavMix32", MB_ICONWARNING);
lpXWH->fAvailable = 1;
RemoveFromPlayingQueue(lpXWH);
}
}
return 1;
}
XWAVEHDR* WaveMix::AddToPlayingQueue(XWAVEHDR* lpXWH)
{
lpXWH->QNext = nullptr;
if (play_queue.first)
{
play_queue.last->QNext = lpXWH;
}
else
{
play_queue.first = lpXWH;
}
play_queue.last = lpXWH;
return play_queue.first;
}
void WaveMix::MyWaveOutReset(HWAVEOUT hWaveOut)
{
auto position = MyWaveOutGetPosition(hWaveOut, Globals->fGoodGetPos);
waveOutReset(hWaveOut);
SetWaveOutPosition(position);
}
void WaveMix::SetWaveOutPosition(unsigned newPosition)
{
DWORD position;
mmtime_tag pmmt{};
pmmt.wType = TIME_BYTES;
if (Globals->hWaveOut)
{
waveOutGetPosition(Globals->hWaveOut, &pmmt, 0xCu);
position = pmmt.u.ms; /*Todo: check union ms vs sample with TIME_BYTES*/
}
else
{
position = 0;
}
if (position < newPosition)
{
Globals->dwWaveOutPos = newPosition - position;
Globals->pfnSampleAdjust = AddFactor;
}
else
{
Globals->dwWaveOutPos = position - newPosition;
Globals->pfnSampleAdjust = SubFactor;
}
Globals->dwCurrentSample = newPosition;
Globals->dwBaseTime = timeGetTime() - 1000 * newPosition / Globals->PCM.wf.nAvgBytesPerSec;
}
DWORD WaveMix::SubFactor(DWORD a1, DWORD a2)
{
return a1 - a2;
}
DWORD WaveMix::AddFactor(DWORD a1, DWORD a2)
{
return a1 + a2;
}
dialog_template* WaveMix::MakeSettingsDlgTemplate()
{
size_t size = 0u;
dialog_template* temp = MakeDlgTemplate(&size, 0x80C80080, 0, 0, 212, 132, L"WavMix32 Settings (Ver %X.%X Static)");
temp = AddDlgControl(&size, temp, 128, 65537, 1, 155, 5, 50, 14, L"&Ok");
temp = AddDlgControl(&size, temp, 128, 0x10000, 2, 155, 25, 50, 14, L"&Cancel");
temp = AddDlgControl(&size, temp, 130, 0, 1012, 5, 5, 115, 8, L"Number of WaveBlocks (%d-%d):");
temp = AddDlgControl(&size, temp, 130, 0, 1013, 5, 20, 115, 8, L"Size of WaveBlocks (%d-%d):");
temp = AddDlgControl(&size, temp, 130, 0, 0xFFFF, 5, 35, 102, 8, L"Playback Frequency (11,22,44):");
temp = AddDlgControl(&size, temp, 130, 0, 0xFFFF, 5, 80, 57, 8, L"Playback Device:");
temp = AddDlgControl(&size, temp, 130, 0, 1014, 5, 50, 115, 8, L"Number of Pause Blocks (%d-%d):");
temp = AddDlgControl(&size, temp, 130, 0, 1015, 5, 65, 63, 8, L"Max Channels = %d");
temp = AddDlgControl(&size, temp, 129, 8454272, 1003, 125, 5, 25, 12, L"-1");
temp = AddDlgControl(&size, temp, 129, 8454272, 1007, 125, 20, 25, 12, L"-1");
temp = AddDlgControl(&size, temp, 129, 8454272, 1008, 125, 35, 25, 12, L"-1");
temp = AddDlgControl(&size, temp, 129, 8454272, 1011, 125, 50, 25, 12, L"-1");
temp = AddDlgControl(&size, temp, 133, 2162946, 1009, 65, 80, 140, 60, L"No Devices");
temp = AddDlgControl(&size, temp, 128, 65539, 1000, 5, 101, 40, 10, L"Stereo");
temp = AddDlgControl(&size, temp, 128, 65539, 1001, 55, 101, 60, 10, L"Reset Remix");
temp = AddDlgControl(&size, temp, 128, 65539, 1010, 125, 101, 78, 10, L"Show Debug Dialogs");
temp = AddDlgControl(&size, temp, 128, 65539, 1005, 5, 117, 40, 10, L"CMixit");
return AddDlgControl(&size, temp, 128, 65539, 1004, 55, 117, 75, 10, L"Good Get Position");
}
dialog_template* WaveMix::MakeDlgTemplate(size_t* totalSize, unsigned style, short x, short y, short cx, short cy,
const wchar_t* String)
{
auto dlgSize = 2 * wcslen(String) + 24;
*totalSize = dlgSize;
if ((dlgSize & 3) != 0)
*totalSize = dlgSize - (dlgSize & 3) + 4;
auto hGlobal = GlobalAlloc(GHND, *totalSize);
auto dlgTemplate = static_cast<dialog_template*>(GlobalLock(hGlobal));
if (dlgTemplate)
{
dlgTemplate->Dialog.dwExtendedStyle = 0;
dlgTemplate->Dialog.cdit = 0;
dlgTemplate->Dialog.style = style | 0x10000000;
dlgTemplate->Dialog.x = x;
dlgTemplate->Dialog.y = y;
dlgTemplate->Dialog.cx = cx;
dlgTemplate->Dialog.cy = cy;
memcpy(dlgTemplate->Header, String, 2 * wcslen(String) + 2);
}
return dlgTemplate;
}
dialog_template* WaveMix::AddDlgControl(size_t* totalSize, dialog_template* dlgTemplate, short idClass,
unsigned style, WORD id, short x, short y, short cx, short cy,
const wchar_t* String)
{
dialog_template* dlgTemplate2 = dlgTemplate;
if (dlgTemplate)
{
auto prevSize = *totalSize;
*totalSize += 2 * wcslen(String) + 25;
if ((*totalSize & 3) != 0)
*totalSize = *totalSize - (*totalSize & 3) + 4;
GlobalUnlock(GlobalHandle(dlgTemplate2));
auto newSize = *totalSize;
HGLOBAL hGlobal = GlobalReAlloc(GlobalHandle(dlgTemplate2), newSize, 0x42u);
dlgTemplate2 = static_cast<dialog_template*>(GlobalLock(hGlobal));
if (dlgTemplate2)
{
auto dlgItem = (dialog_item_template*)((char*)dlgTemplate2 + prevSize);
dlgItem->Item.dwExtendedStyle = 0;
dlgItem->Item.style = style | 0x50000000;
dlgItem->Item.x = x;
dlgItem->Item.y = y;
dlgItem->Item.cx = cx;
dlgItem->Item.cy = cy;
dlgItem->Item.id = id;
dlgItem->sysClass = 0xFFFF;
dlgItem->idClass = idClass;
wcscpy_s(dlgItem->Header, wcslen(String) + 1, String);
++dlgTemplate2->Dialog.cdit;
}
}
return dlgTemplate2;
}
void WaveMix::DestroySettingsDlgTemplate(LPCVOID pMem)
{
if (pMem)
{
GlobalUnlock(GlobalHandle(pMem));
GlobalFree(GlobalHandle(pMem));
}
}
int WaveMix::Settings_OnInitDialog(HWND hWnd, WPARAM wParam, MIXCONFIG* lpMixconfig)
{
tagWAVEOUTCAPSA pwoc{};
CHAR String[256];
GetWindowTextA(hWnd, String, 256);
wsprintfA(string_buffer, String, 2, 81);
SetWindowTextA(hWnd, string_buffer);
SetWindowLongPtr(hWnd, -21, reinterpret_cast<LONG_PTR>(lpMixconfig));
SendMessageA(GetDlgItem(hWnd, 1000), 0xF1u, lpMixconfig->wChannels > 1u, 0);
SendMessageA(GetDlgItem(hWnd, 1001), 0xF1u, lpMixconfig->ResetMixDefaultFlag != 0, 0);
SendMessageA(GetDlgItem(hWnd, 1004), 0xF1u, lpMixconfig->GoodWavePos != 0, 0);
SendMessageA(GetDlgItem(hWnd, 1005), 0xF1u, lpMixconfig->CmixPtrDefaultFlag != 0, 0);
SendMessageA(GetDlgItem(hWnd, 1010), 0xF1u, lpMixconfig->ShowDebugDialogs != 0, 0);
EnableWindow(GetDlgItem(hWnd, 1005), 0);
SendMessageA(GetDlgItem(hWnd, 1003), 0xC5u, 2u, 0);
SendMessageA(GetDlgItem(hWnd, 1007), 0xC5u, 4u, 0);
SendMessageA(GetDlgItem(hWnd, 1008), 0xC5u, 2u, 0);
SendMessageA(GetDlgItem(hWnd, 1011), 0xC5u, 2u, 0);
GetWindowTextA(GetDlgItem(hWnd, 1012), String, 100);
wsprintfA(string_buffer, String, 2, 10);
SetWindowTextA(GetDlgItem(hWnd, 1012), string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1013), String, 100);
wsprintfA(string_buffer, String, 344, 11025);
SetWindowTextA(GetDlgItem(hWnd, 1013), string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1014), String, 100);
wsprintfA(string_buffer, String, 0, 10);
SetWindowTextA(GetDlgItem(hWnd, 1014), string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1015), String, 100);
wsprintfA(string_buffer, String, 16);
SetWindowTextA(GetDlgItem(hWnd, 1015), string_buffer);
wsprintfA(string_buffer, "%d", lpMixconfig->WaveBlockCount);
SetWindowTextA(GetDlgItem(hWnd, 1003), string_buffer);
wsprintfA(string_buffer, "%d", lpMixconfig->WaveBlockLen);
SetWindowTextA(GetDlgItem(hWnd, 1007), string_buffer);
wsprintfA(string_buffer, "%d", lpMixconfig->wSamplingRate);
SetWindowTextA(GetDlgItem(hWnd, 1008), string_buffer);
wsprintfA(string_buffer, "%d", lpMixconfig->PauseBlocks);
SetWindowTextA(GetDlgItem(hWnd, 1011), string_buffer);
signed int uDeviceID = 0;
signed int deviceCount = waveOutGetNumDevs();
if (deviceCount > 0)
{
do
{
MMRESULT getResult = waveOutGetDevCapsA(uDeviceID, &pwoc, 0x34u);
if (getResult)
{
wsprintfA(string_buffer, "waveOutGetDevCaps failed (err %u) for device %d", getResult, uDeviceID);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
}
else
{
wsprintfA(string_buffer, "%d: %s", uDeviceID, pwoc.szPname);
SendMessageA(GetDlgItem(hWnd, 1009), 0x143u, 0, (LPARAM)string_buffer);
}
++uDeviceID;
}
while (uDeviceID < deviceCount);
}
SendMessageA(GetDlgItem(hWnd, 1009), 0x14Eu, lpMixconfig->wDeviceID, 0);
return 1;
}
int WaveMix::Settings_OnCommand(HWND hWnd, int command, LPARAM lParam, int wParam)
{
auto userData = reinterpret_cast<MIXCONFIG*>(GetWindowLongPtrA(hWnd, -21));
if (command == 1)
{
if (userData)
{
userData->wChannels = (SendMessageA(GetDlgItem(hWnd, 1000), 0xF0u, 0, 0) != 0) + 1;
userData->ResetMixDefaultFlag = SendMessageA(GetDlgItem(hWnd, 1001), 0xF0u, 0, 0) != 0;
userData->GoodWavePos = SendMessageA(GetDlgItem(hWnd, 1004), 0xF0u, 0, 0) != 0;
userData->ShowDebugDialogs = SendMessageA(GetDlgItem(hWnd, 1010), 0xF0u, 0, 0) != 0;
userData->CmixPtrDefaultFlag = SendMessageA(GetDlgItem(hWnd, 1005), 0xF0u, 0, 0) != 0;
GetWindowTextA(GetDlgItem(hWnd, 1003), string_buffer, 10);
userData->WaveBlockCount = atoi(string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1007), string_buffer, 10);
userData->WaveBlockLen = atoi(string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1008), string_buffer, 10);
userData->wSamplingRate = atoi(string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1011), string_buffer, 10);
userData->PauseBlocks = atoi(string_buffer);
GetWindowTextA(GetDlgItem(hWnd, 1009), string_buffer, 10);
userData->wDeviceID = isdigit(string_buffer[0]) ? atoi(string_buffer) : 0;
EndDialog(hWnd, 1);
}
}
else
{
if (command != 2)
return 0;
EndDialog(hWnd, 0);
}
return 1;
}
int WaveMix::ReadRegistryToGetMachineSpecificInfSection(unsigned wDeviceId, LPSTR lpString1, int maxLength)
{
HKEY phkResult;
CHAR SubKey[52];
int result = 0;
int osPrefixLength = lstrlenA(GetOperatingSystemPrefix());
if (maxLength < osPrefixLength + 10)
return 0;
wsprintfA(SubKey, "Device%u", wDeviceId);
if (RegOpenKeyA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\WaveMix", &phkResult))
return 0;
lstrcpyA(lpString1, GetOperatingSystemPrefix());
LONG cbData = maxLength - osPrefixLength;
if (!RegQueryValueA(phkResult, SubKey, &lpString1[osPrefixLength], &cbData) && cbData > 0)
result = 1;
RegCloseKey(phkResult);
return result;
}
#pragma warning (disable : 4996)/*Original uses GetVersion*/
const char* WaveMix::GetOperatingSystemPrefix()
{
if (GetVersion() < 0x80000000)
return "WinNT:";
if (GetVersion() >= 0x80000000 && static_cast<uint8_t>(GetVersion()) >= 4u)
return "Win95:";
if (GetVersion() >= 0x80000000 && static_cast<uint8_t>(GetVersion()) < 4u)
return "Win31:";
return "OS_X"; /*The next big thing: waveOut on OSX*/
}
#pragma warning (default : 4996)/*Original uses GetVersion*/
unsigned WaveMix::FigureOutDMABufferSize(unsigned waveBlockLen, PCMWAVEFORMAT* pcm)
{
unsigned int result = waveBlockLen;
if (!waveBlockLen)
result = pcm->wf.nSamplesPerSec * pcm->wf.nChannels * (pcm->wBitsPerSample >> 3) >> 4;
if (result < 344)
result = 344;
if (result > 11025)
result = 11025;
return result;
}
int WaveMix::NoResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel)
{
Pump();
return 1;
}
void WaveMix::SaveConfigSettings(unsigned dwFlags)
{
if ((dwFlags & 0x80u) != 0)
{
wsprintfA(string_buffer, "%d", Globals->wDeviceID);
WritePrivateProfileStringA("general", "WaveOutDevice", string_buffer, FileName);
}
if ((dwFlags & 1) != 0)
{
wsprintfA(string_buffer, "%d", Globals->PCM.wf.nChannels);
WritePrivateProfileStringA(Globals->szDevicePName, "Channels", string_buffer, FileName);
}
if ((dwFlags & 2) != 0)
{
wsprintfA(string_buffer, "%d", static_cast<uint16_t>(11 * (Globals->PCM.wf.nSamplesPerSec / 0x2B11)));
WritePrivateProfileStringA(Globals->szDevicePName, "SamplesPerSec", string_buffer, FileName);
}
if ((dwFlags & 4) != 0)
{
wsprintfA(string_buffer, "%d", Globals->WaveBlockCount);
WritePrivateProfileStringA(Globals->szDevicePName, "WaveBlocks", string_buffer, FileName);
}
if ((dwFlags & 8) != 0)
{
wsprintfA(string_buffer, "%d", LOWORD(WaveMix::Globals->dwWaveBlockLen));
WritePrivateProfileStringA(Globals->szDevicePName, "WaveBlockLen", string_buffer, FileName);
}
if ((dwFlags & 0x10) != 0)
{
wsprintfA(string_buffer, "%d", Globals->CmixPtr == cmixit);
WritePrivateProfileStringA(Globals->szDevicePName, "CMixit", string_buffer, FileName);
}
if ((dwFlags & 0x20) != 0)
{
wsprintfA(string_buffer, "%d", (Globals->pfnRemix != ResetRemix) + 1);
WritePrivateProfileStringA(Globals->szDevicePName, "Remix", string_buffer, FileName);
}
if ((dwFlags & 0x40) != 0)
{
wsprintfA(string_buffer, "%d", Globals->fGoodGetPos == 0);
WritePrivateProfileStringA(Globals->szDevicePName, "GoodWavePos", string_buffer, FileName);
}
if ((dwFlags & 0x100) != 0)
{
wsprintfA(string_buffer, "%d", ShowDebugDialogs != 0);
WritePrivateProfileStringA("general", "ShowDebugDialogs", string_buffer, FileName);
}
if ((dwFlags & 0x200) != 0)
{
wsprintfA(string_buffer, "%d", Globals->PauseBlocks);
WritePrivateProfileStringA(Globals->szDevicePName, "PauseBlocks", string_buffer, FileName);
}
}
void WaveMix::ShowCurrentSettings()
{
tagWAVEOUTCAPSA pwoc{};
if (waveOutGetDevCapsA(Globals->wDeviceID, &pwoc, 0x34u) || !RemoveInvalidIniNameCharacters(pwoc.szPname))
lstrcpyA(pwoc.szPname, "Unknown Device");
auto cmixitType = "cmixit";
if (Globals->CmixPtr != cmixit)
cmixitType = "386 mixit";
auto getGood = "TRUE";
if (!Globals->fGoodGetPos)
getGood = "FALSE";
auto remixType = "Reset";
if (Globals->pfnRemix != ResetRemix)
remixType = "NoReset";
wsprintfA(
string_buffer,
"Using:\t%s.\n"
"\tRemix = %s\n"
"\tGoodGetPos=%s\n"
"\t%d ping pong wave blocks\n"
"\tWave block len = %lu bytes\n"
"\tpfnMixit=%s\n"
"\tSamplesPerSec=%lu,\n"
"\tChannels=%d\n"
"\tPauseBlocks=%d",
pwoc.szPname,
remixType,
getGood,
Globals->WaveBlockCount,
Globals->dwWaveBlockLen,
cmixitType,
Globals->PCM.wf.nSamplesPerSec,
Globals->PCM.wf.nChannels,
Globals->PauseBlocks);
MessageBoxA(nullptr, string_buffer, "WavMix32", MB_ICONINFORMATION);
}
unsigned WaveMix::GetWaveDevice()
{
WAVEFORMATEX pwfx{};
if (Globals->hWaveOut)
return 0;
HWND window = CreateWindowExA(0, "WavMix32", "", 0x8000000u, 0, 0, 0, 0, nullptr, nullptr, HModule,
nullptr);
GLOBALS* globals = Globals;
Globals->hWndApp = window;
if (!window)
{
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Failed to create callback window.", "WavMix32", MB_ICONWARNING);
return 1;
}
pwfx.wFormatTag = globals->PCM.wf.wFormatTag;
pwfx.nChannels = globals->PCM.wf.nChannels;
pwfx.nSamplesPerSec = globals->PCM.wf.nSamplesPerSec;
pwfx.nAvgBytesPerSec = globals->PCM.wf.nAvgBytesPerSec;
pwfx.nBlockAlign = globals->PCM.wf.nBlockAlign;
pwfx.wBitsPerSample = globals->PCM.wBitsPerSample;
pwfx.cbSize = 0;
unsigned int openResult = waveOutOpen(&globals->hWaveOut, 0xFFFFFFFF, &pwfx,
reinterpret_cast<DWORD_PTR>(globals->hWndApp), 0,
0x10000u);
if (openResult)
{
DestroyWindow(Globals->hWndApp);
Globals->hWndApp = nullptr;
return openResult;
}
if (AllocWaveBlocks(Globals->hWaveOut, block_array1)
&& AllocWaveBlocks(Globals->hWaveOut, block_array2))
{
Globals->WaveBlockArray = block_array1;
return 0;
}
FreeWaveBlocks(Globals->hWaveOut, block_array1);
FreeWaveBlocks(Globals->hWaveOut, block_array2);
waveOutClose(Globals->hWaveOut);
Globals->hWaveOut = nullptr;
DestroyWindow(Globals->hWndApp);
return 1;
}
void WaveMix::FreeWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks)
{
for (int i = 0; i < 10; ++i)
{
auto blockPtr = &waveBlocks[i];
if (*blockPtr)
{
waveOutUnprepareHeader(hwo, &(*blockPtr)->wh, sizeof(WAVEHDR));
GlobalUnlock(GlobalHandle(*blockPtr));
GlobalFree(GlobalHandle(*blockPtr));
*blockPtr = nullptr;
}
}
}
int WaveMix::AllocWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks)
{
for (int i = 0; i < 10; ++i)
{
auto xHDR = static_cast<XWAVEHDR*>(GlobalLock(GlobalAlloc(GMEM_SHARE, 0x2B41u)));
waveBlocks[i] = xHDR;
if (!xHDR)
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONWARNING);
for (int j = i - 1; j >= 0; --j)
{
GlobalUnlock(GlobalHandle(waveBlocks[j]));
GlobalFree(GlobalHandle(waveBlocks[j]));
waveBlocks[j] = nullptr;
}
return 0;
}
xHDR->wh.lpData = (LPSTR)&xHDR[1];
xHDR->wh.dwBufferLength = Globals->dwWaveBlockLen;
xHDR->wh.dwFlags = 0;
xHDR->wh.dwLoops = 0;
xHDR->fAvailable = 1;
xHDR->dwWavePos = 0;
}
int index = 0;
while (!waveOutPrepareHeader(hwo, &waveBlocks[index]->wh, sizeof(WAVEHDR)))
{
waveBlocks[index++]->wh.dwFlags |= 1u;
if (index >= 10)
return 1;
}
if (ShowDebugDialogs)
MessageBoxA(nullptr, "Unable to prepare wave header.", "WavMix32", MB_ICONWARNING);
FreeWaveBlocks(hwo, waveBlocks);
return 0;
}
void WaveMix::ReleaseWaveDevice(GLOBALS* globals)
{
if (globals->fActive)
{
if (globals->hWaveOut)
{
MyWaveOutReset(globals->hWaveOut);
DestroyPlayQueue();
FreeWaveBlocks(globals->hWaveOut, block_array1);
FreeWaveBlocks(globals->hWaveOut, block_array2);
waveOutClose(globals->hWaveOut);
globals->hWaveOut = nullptr;
DestroyWindow(globals->hWndApp);
globals->hWndApp = nullptr;
}
}
}
HPSTR WaveMix::WaveFormatConvert(PCMWAVEFORMAT* lpOutWF, PCMWAVEFORMAT* lpInWF, HPSTR lpInData, DWORD* dwDataSize)
{
if (lpInWF->wf.nChannels == lpOutWF->wf.nChannels &&
lpInWF->wf.nSamplesPerSec == lpOutWF->wf.nSamplesPerSec &&
lpInWF->wBitsPerSample == lpOutWF->wBitsPerSample)
{
return lpInData;
}
HPSTR dataBuf = BitsPerSampleAlign(lpInData, lpInWF->wBitsPerSample, lpOutWF->wBitsPerSample, dwDataSize);
if (!dataBuf)
return nullptr;
dataBuf = ChannelAlign(dataBuf, lpInWF->wf.nChannels, lpOutWF->wf.nChannels, lpOutWF->wBitsPerSample / 8,
dwDataSize);
if (!dataBuf)
return nullptr;
dataBuf = SamplesPerSecAlign(dataBuf, lpInWF->wf.nSamplesPerSec, lpOutWF->wf.nSamplesPerSec,
lpOutWF->wBitsPerSample / 8, lpOutWF->wf.nChannels, dwDataSize);
return dataBuf;
}
HPSTR WaveMix::BitsPerSampleAlign(HPSTR lpInData, WORD nInBPS, WORD nOutBPS, DWORD* dwDataSize)
{
LPVOID dataBuf = nullptr;
if (nInBPS == nOutBPS)
return lpInData;
if ((nInBPS == 8 || nInBPS == 16) && (nOutBPS == 8 || nOutBPS == 16))
{
DWORD dwNumSamples = *dwDataSize / (nInBPS / 8u);
*dwDataSize = dwNumSamples * (nOutBPS / 8u);
dataBuf = GlobalLock(GlobalAlloc(GMEM_SHARE | GMEM_MOVEABLE, *dwDataSize));
if (dataBuf)
{
if (nInBPS / 8u <= nOutBPS / 8u)
{
auto dst = static_cast<int16_t*>(dataBuf);
for (auto src = lpInData; dwNumSamples; --dwNumSamples)
*dst++ = static_cast<short>((*src++ - 128) * 256);
}
else
{
auto dst = static_cast<char*>(dataBuf);
for (auto src = reinterpret_cast<int16_t*>(lpInData); dwNumSamples; --dwNumSamples)
{
*dst++ = static_cast<char>(*src++ / 256 + 128);
}
}
}
else
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONINFORMATION);
}
}
GlobalUnlock(GlobalHandle(lpInData));
GlobalFree(GlobalHandle(lpInData));
return static_cast<HPSTR>(dataBuf);
}
HPSTR WaveMix::ChannelAlign(HPSTR lpInData, WORD nInChannels, WORD nOutChannels, WORD nBytesPerSample,
DWORD* dwDataSize)
{
if (nInChannels == nOutChannels)
return lpInData;
DWORD dwNumSamples = *dwDataSize / nBytesPerSample / nInChannels;
*dwDataSize = dwNumSamples * nBytesPerSample * nOutChannels;
char* dataBuf = static_cast<char*>(GlobalLock(GlobalAlloc(GMEM_SHARE | GMEM_MOVEABLE, *dwDataSize)));
if (dataBuf)
{
if (nInChannels < nOutChannels)
{
if (nBytesPerSample == 1)
{
auto src = lpInData;
auto dst = dataBuf;
for (; dwNumSamples; --dwNumSamples)
{
*dst++ = *src;
*dst++ = *src++;
}
}
else
{
auto src = reinterpret_cast<short*>(lpInData);
auto dst = reinterpret_cast<short*>(dataBuf);
for (; dwNumSamples; --dwNumSamples)
{
*dst++ = *src;
*dst++ = *src++;
}
}
}
else
{
if (nBytesPerSample == 1)
{
auto src = reinterpret_cast<unsigned char*>(lpInData);
auto dst = reinterpret_cast<unsigned char*>(dataBuf);
for (; dwNumSamples; --dwNumSamples, src += 2)
{
*dst++ = static_cast<unsigned char>((src[0] + src[1]) / 2);
}
}
else
{
auto src = reinterpret_cast<int16_t*>(lpInData);
auto dst = reinterpret_cast<int16_t*>(dataBuf);
for (; dwNumSamples; --dwNumSamples, src += 2)
{
*dst++ = static_cast<short>((src[0] + src[1]) / 2);
}
}
}
}
else
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONINFORMATION);
dataBuf = nullptr;
}
GlobalUnlock(GlobalHandle(lpInData));
GlobalFree(GlobalHandle(lpInData));
return dataBuf;
}
HPSTR WaveMix::SamplesPerSecAlign(HPSTR lpInData, DWORD nInSamplesPerSec, DWORD nOutSamplesPerSec, WORD nBytesPerSample,
WORD nChannels, DWORD* dwDataSize)
{
if (nInSamplesPerSec == nOutSamplesPerSec)
return lpInData;
auto sampleSize = nBytesPerSample * nChannels;
auto dwNumSamples = *dwDataSize / sampleSize;
unsigned int nRep, nSkip, dwNumSamples2;
if (nOutSamplesPerSec <= nInSamplesPerSec)
{
nRep = 0;
nSkip = nInSamplesPerSec / nOutSamplesPerSec;
dwNumSamples2 = dwNumSamples / nSkip;
}
else
{
nSkip = 0;
nRep = nOutSamplesPerSec / nInSamplesPerSec;
dwNumSamples2 = dwNumSamples * nRep;
}
*dwDataSize = sampleSize * dwNumSamples2;
auto dataBuf = static_cast<char*>(GlobalLock(GlobalAlloc(GMEM_SHARE | GMEM_MOVEABLE, sampleSize * dwNumSamples2)));
if (!dataBuf)
{
if (ShowDebugDialogs)
MessageBoxA(
nullptr,
"Unable to allocate memory for waveform data. Try making more memory available by closing other applications.",
"WavMix32",
MB_ICONINFORMATION);
GlobalUnlock(GlobalHandle(lpInData));
GlobalFree(GlobalHandle(lpInData));
return nullptr;
}
auto lpInDataBup = lpInData;
auto dataBufBup = dataBuf;
if (nRep <= 0)
{
for (auto index = dwNumSamples2 - 1; index; --index)
{
AvgSample(dataBuf, lpInData, nSkip, nBytesPerSample, nChannels);
lpInData += sampleSize * nSkip;
dataBuf += sampleSize;
}
for (; sampleSize; --sampleSize)
*dataBuf++ = *lpInData++;
}
else
{
for (auto index = dwNumSamples - 1; index; --index)
{
RepSample(dataBuf, lpInData, nRep, nBytesPerSample, nChannels);
lpInData += sampleSize;
dataBuf += sampleSize * nRep;
}
for (auto index1 = nRep; index1; --index1)
{
auto src = lpInData;
for (auto index2 = sampleSize; index2; --index2)
*dataBuf++ = *src++;
}
}
// Dump raw PCM for analysis.
/*FILE* file;
fopen_s(&file,"wav1_dump.raw", "w");
fwrite(dataBufBup, 1, sampleSize * dwNumSamples2, file);
fclose(file);*/
GlobalUnlock(GlobalHandle(lpInDataBup));
GlobalFree(GlobalHandle(lpInDataBup));
return dataBufBup;
}
void WaveMix::AvgSample(HPSTR lpOutData, HPSTR lpInData, unsigned nSkip, int nBytesPerSample, int nChannels)
{
if (nBytesPerSample == 1)
{
auto dst = lpOutData;
for (auto channelIndex = nChannels; channelIndex; --channelIndex)
{
auto src = lpInData++;
auto average = 0;
for (auto avgIndex = nSkip; avgIndex; --avgIndex)
{
average += static_cast<uint8_t>(*src) - 128;
src += nChannels;
}
*dst++ = static_cast<char>(average / nSkip + 128);
}
}
else
{
auto src = reinterpret_cast<int16_t*>(lpInData);
auto dst = reinterpret_cast<int16_t*>(lpOutData);
for (auto channelIndex = nChannels; channelIndex; --channelIndex)
{
auto curSrc = src++;
auto average2 = 0;
for (auto avgIndex = nSkip; avgIndex; --avgIndex)
{
average2 += *curSrc;
curSrc += nChannels;
}
*dst++ = static_cast<short>(average2 / nSkip); /*Was *dst = */
}
}
}
void WaveMix::RepSample(HPSTR lpOutData, HPSTR lpInData, unsigned nRep, int nBytesPerSample, int nChannels)
{
if (nBytesPerSample == 1)
{
auto src = reinterpret_cast<uint8_t*>(lpInData);
auto dst = reinterpret_cast<uint8_t*>(lpOutData);
for (auto channelIndex = nChannels; channelIndex; --channelIndex)
{
auto sample = *src;
auto dst2 = &dst[nChannels];
auto delta = (src[nChannels] - src[0]) / static_cast<int>(nRep);
*dst = *src;
dst++;
for (auto repeatIndex = nRep - 1; repeatIndex; repeatIndex--)
{
sample += delta;
*dst2 = sample;
dst2 += nChannels;
}
++src;
}
}
else
{
auto src = reinterpret_cast<int16_t*>(lpInData);
auto dst = reinterpret_cast<int16_t*>(lpOutData);
for (auto channelIndex2 = nChannels; channelIndex2; channelIndex2--)
{
auto sample = *src;
auto dst2 = &dst[nChannels];
auto delta = (src[nChannels] - src[0]) / static_cast<int>(nRep); /*Was dst[nChannels] - */
*dst = *src;
++dst;
for (auto repeatIndex2 = nRep - 1; repeatIndex2; --repeatIndex2)
{
sample += delta;
*dst2 = sample;
dst2 += nChannels;
}
++src;
}
}
}
bool WaveMix::IsValidLPMIXWAVE(MIXWAVE* lpMixWave)
{
return lpMixWave && lpMixWave->wMagic == 21554;
}
void WaveMix::FreePlayedBlocks()
{
auto position = MyWaveOutGetPosition(Globals->hWaveOut, Globals->fGoodGetPos);
for (int i = 0; i < MAXCHANNELS; i ++)
{
CHANNELNODE* channel = Globals->aChannel[i];
if (channel && channel != reinterpret_cast<CHANNELNODE*>(-1))
{
while (channel && position >= channel->dwEndPos)
{
Globals->aChannel[i] = channel->next;
if (channel->PlayParams.hWndNotify)
PostMessageA(channel->PlayParams.hWndNotify, MM_WOM_DONE, i,
reinterpret_cast<LPARAM>(channel->lpMixWave));
FreeChannelNode(channel);
channel = Globals->aChannel[i];
}
}
}
if (!Globals->fGoodGetPos && !play_queue.first)
{
for (int i = 0; i < MAXCHANNELS; i++)
{
auto channel = Globals->aChannel[i];
if (channel)
{
if (channel != reinterpret_cast<CHANNELNODE*>(-1))
{
PostMessageA(Globals->hWndApp, 0x400u, 0, reinterpret_cast<LPARAM>(Globals));
}
}
}
}
}
int WaveMix::HasCurrentOutputFormat(MIXWAVE* lpMixWave)
{
return memcmp(&lpMixWave->pcm, &Globals->PCM, sizeof(PCMWAVEFORMAT)) == 0;
}
CHANNELNODE* WaveMix::GetChannelNode()
{
CHANNELNODE* result = free_channel_nodes;
if (result)
{
free_channel_nodes = free_channel_nodes->next;
result->next = nullptr;
}
return result;
}
void WaveMix::ResetWavePosIfNoChannelData()
{
if (!play_queue.first)
{
int channelIndex = 0;
for (CHANNELNODE** i = Globals->aChannel; !*i || *i == reinterpret_cast<CHANNELNODE*>(-1); ++i)
{
if (++channelIndex >= 16)
{
SetWaveOutPosition(0);
return;
}
}
}
}
void WaveMix::cmixit(uint8_t* lpDest, uint8_t** rgWaveSrc, volume_struct* volumeArr, int iNumWaves,
uint16_t length)
{
if (!length)
return;
if (Globals->PCM.wf.nChannels == 2)
{
if (iNumWaves == 1)
{
auto src = rgWaveSrc[0];
for (auto index = (length - 1u) / 2u + 1u; index; --index)
{
*lpDest++ = volume_table[volumeArr->L][*src++];
*lpDest++ = volume_table[volumeArr->R][*src++];
}
}
else
{
for (auto srcOffset = 0u, index = (length - 1u) / 2u + 1u; index; index--)
{
auto sampleR = 128;
auto sampleL = 128;
auto volumePtr = volumeArr;
for (auto channelIndex = 0; channelIndex < iNumWaves; channelIndex++)
{
auto src = rgWaveSrc[channelIndex] + srcOffset;
sampleL += volume_table[volumePtr->L][src[0]] - 128;
sampleR += volume_table[volumePtr->R][src[1]] - 128;
++volumePtr;
}
srcOffset += 2;
lpDest[0] = min(max(sampleL, 0), 255);
lpDest[1] = min(max(sampleR, 0), 255);
lpDest += 2;
}
}
}
else
{
if (iNumWaves == 1)
{
auto src = rgWaveSrc[0];
auto avgVolume = (volumeArr->L + volumeArr->R) / 2;
for (auto index = length; index; --index)
*lpDest++ = volume_table[avgVolume][*src++];
}
else
{
for (unsigned srcOffset = 0u, index = length; index; index--)
{
auto sample = 128;
auto volumePtr = volumeArr;
for (auto channelIndex = 0; channelIndex < iNumWaves; channelIndex++)
{
auto src = rgWaveSrc[channelIndex] + srcOffset;
auto curSample = volume_table[(volumePtr->L + volumePtr->R) / 2][src[0]];
sample += curSample - 128;
++volumePtr;
}
++srcOffset;
*lpDest++ = min(max(sample, 0), 255);
}
}
}
}
LRESULT WaveMix::WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
if (Msg != MM_WOM_DONE && Msg != WM_USER)
return DefWindowProcA(hWnd, Msg, wParam, lParam);
Pump();
return 0;
}
INT_PTR WaveMix::SettingsDlgProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
if (Msg == WM_INITDIALOG)
return Settings_OnInitDialog(hWnd, wParam, reinterpret_cast<MIXCONFIG*>(lParam));
if (Msg != WM_COMMAND)
return 0;
Settings_OnCommand(hWnd, LOWORD(wParam), lParam, HIWORD(wParam));
return 1;
}

244
SpaceCadetPinball/WaveMix.h
View file

@ -1,244 +0,0 @@
#pragma once
/* flag values for play params */
#define WMIX_QUEUEWAVE 0x00
#define WMIX_CLEARQUEUE 0x01
#define WMIX_USELRUCHANNEL 0x02
#define WMIX_HIPRIORITY 0x04
#define WMIX_WAIT 0x08
#define WMIX_CustomVolume 0x10
#define MAXCHANNELS 16
#define MAXQUEUEDWAVES 100
struct GLOBALS;
struct volume_struct
{
uint16_t L;
uint16_t R;
};
struct MIXWAVE
{
PCMWAVEFORMAT pcm;
WAVEHDR wh;
char szWaveFilename[16];
short wMagic;
};
struct MIXPLAYPARAMS
{
WORD wSize;
HANDLE hMixSession;
int iChannel;
MIXWAVE* lpMixWave;
HWND hWndNotify;
DWORD dwFlags;
WORD wLoops;
volume_struct Volume;
};
struct CHANNELNODE
{
CHANNELNODE* next;
MIXPLAYPARAMS PlayParams;
MIXWAVE* lpMixWave;
DWORD dwNumSamples;
DWORD dwStartPos;
DWORD dwEndPos;
unsigned char* lpPos;
unsigned char* lpEnd;
volume_struct Volume;
};
struct MIXCONFIG
{
WORD wSize;
DWORD dwFlags;
WORD wChannels;
WORD wSamplingRate;
uint16_t WaveBlockCount;
uint16_t WaveBlockLen;
int16_t CmixPtrDefaultFlag;
uint16_t ResetMixDefaultFlag;
uint16_t GoodWavePos;
uint16_t wDeviceID;
uint16_t PauseBlocks;
int16_t ShowDebugDialogs;
HKEY RegistryKey;
};
struct XWAVEHDR
{
WAVEHDR wh;
BOOL fAvailable;
DWORD dwWavePos;
GLOBALS* g;
struct XWAVEHDR* QNext;
};
struct PLAYQUEUE
{
XWAVEHDR* first;
XWAVEHDR* last;
};
struct GLOBALS
{
WORD wMagic1;
int16_t unknown0;
HWND hWndApp;
int unknown2;
HWAVEOUT hWaveOut;
int fActive;
int SettingsDialogActiveFlag;
unsigned int wDeviceID;
char szDevicePName[96];
WAVEOUTCAPSA WaveoutCaps;
volume_struct DefaultVolume;
volume_struct ChannelVolume[MAXCHANNELS];
CHANNELNODE* aChannel[MAXCHANNELS];
int iChannels;
DWORD MRUChannel[MAXCHANNELS];
DWORD dwMRU;
PCMWAVEFORMAT PCM;
DWORD dwWaveBlockLen;
int WaveBlockCount;
int PauseBlocks;
XWAVEHDR** WaveBlockArray;
DWORD dwCurrentSample;
DWORD dwBaseTime;
int fGoodGetPos;
DWORD dwWaveOutPos;
void (*CmixPtr)(uint8_t* lpDest, uint8_t** rgWaveSrc, volume_struct* volume, int iNumWaves,
uint16_t length);
int (* pfnRemix)(DWORD, CHANNELNODE*);
DWORD (* pfnSampleAdjust)(DWORD, DWORD);
CHANNELNODE* pWaitList;
int16_t wMagic2;
int16_t unknown112;
};
struct dialog_template
{
DLGTEMPLATE Dialog;
WORD menu;
WORD windowClass;
WCHAR Header[1];
};
struct dialog_item_template
{
DLGITEMTEMPLATE Item;
WORD sysClass;
WORD idClass;
WCHAR Header[1];
};
class WaveMix
{
public:
static HANDLE Init();
static HANDLE ConfigureInit(MIXCONFIG* lpConfig);
static int CloseSession(HANDLE hMixSession);
static int OpenChannel(HANDLE hMixSession, int iChannel, unsigned int dwFlags);
static int CloseChannel(HANDLE hMixSession, int iChannel, unsigned int dwFlags);
static int FlushChannel(HANDLE hMixSession, int iChannel, unsigned int dwFlags);
static MIXWAVE* OpenWave(HANDLE hMixSession, LPCSTR szWaveFilename, HINSTANCE hInst, unsigned int dwFlags);
static int FreeWave(HANDLE hMixSession, MIXWAVE* lpMixWave);
static int Activate(HANDLE hMixSession, bool fActivate);
static void Pump();
static int Play(MIXPLAYPARAMS* lpMixPlayParams);
private:
static GLOBALS* SessionToGlobalDataPtr(HANDLE hMixSession);
static int Startup(HMODULE hModule);
static int SetIniFileName(HMODULE hModule);
static void InitChannelNodes();
static void InitVolumeTable();
static void ShowWaveOutDevices();
static int RemoveInvalidIniNameCharacters(char* lpString);
static int ReadConfigSettings(MIXCONFIG* lpConfig);
static int ReadRegistryForAppSpecificConfigs(MIXCONFIG* lpConfig);
static int ReadRegistryInt(HKEY hKey, LPCSTR lpSubKey, int defaultValue);
static int DefaultGoodWavePos(unsigned int uDeviceID);
static int DefaultPauseBlocks(int waveBlocks);
static int Configure(GLOBALS* hMixSession, HWND hWndParent, MIXCONFIG* lpConfig, int* flag1Ptr, int saveConfigFlag);
static int GetConfig(HANDLE hMixSession, MIXCONFIG* lpConfig);
static unsigned MyWaveOutGetPosition(HWAVEOUT hWaveOut, int fGoodGetPos);
static void FreeChannelNode(CHANNELNODE* channel);
static int ResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel);
static XWAVEHDR* RemoveFromPlayingQueue(XWAVEHDR* lpXWH);
static void DestroyPlayQueue();
static void SwapWaveBlocks();
static XWAVEHDR* GetWaveBlock();
static int MixerPlay(XWAVEHDR* lpXWH, int fWriteBlocks);
static XWAVEHDR* AddToPlayingQueue(XWAVEHDR* lpXWH);
static void MyWaveOutReset(HWAVEOUT hWaveOut);
static void SetWaveOutPosition(unsigned int newPosition);
static DWORD SubFactor(DWORD a1, DWORD a2);
static DWORD AddFactor(DWORD a1, DWORD a2);
static dialog_template* MakeSettingsDlgTemplate();
static dialog_template* MakeDlgTemplate(size_t* totalSize, unsigned style, int16_t x, int16_t y, int16_t cx,
int16_t cy,
const wchar_t* String);
static dialog_template* AddDlgControl(size_t* totalSize, dialog_template* dlgTemplate, int16_t idClass,
unsigned style,
WORD id, int16_t x, int16_t y, int16_t cx, int16_t cy,
const wchar_t* String);
static void DestroySettingsDlgTemplate(LPCVOID pMem);
static int Settings_OnInitDialog(HWND hWnd, WPARAM wParam, MIXCONFIG* lpMixconfig);
static int Settings_OnCommand(HWND hWnd, int command, LPARAM lParam, int wParam);
static int ReadRegistryToGetMachineSpecificInfSection(unsigned wDeviceId, LPSTR lpString1, int maxLength);
static const char* GetOperatingSystemPrefix();
static unsigned int FigureOutDMABufferSize(unsigned int waveBlockLen, PCMWAVEFORMAT* pcm);
static int NoResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel);
static void SaveConfigSettings(unsigned dwFlags);
static void ShowCurrentSettings();
static unsigned int GetWaveDevice();
static void FreeWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks);
static int AllocWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks);
static void ReleaseWaveDevice(GLOBALS* globals);
static HPSTR WaveFormatConvert(PCMWAVEFORMAT* lpOutWF, PCMWAVEFORMAT* lpInWF, HPSTR lpInData, DWORD* dwDataSize);
static HPSTR BitsPerSampleAlign(HPSTR lpInData, WORD nInBPS, WORD nOutBPS, DWORD* dwDataSize);
static HPSTR ChannelAlign(HPSTR lpInData, WORD nInChannels, WORD nOutChannels, WORD nBytesPerSample,
DWORD* dwDataSize);
static HPSTR SamplesPerSecAlign(HPSTR lpInData, DWORD nInSamplesPerSec, DWORD nOutSamplesPerSec,
WORD nBytesPerSample, WORD nChannels, DWORD* dwDataSize);
static void AvgSample(HPSTR lpOutData, HPSTR lpInData, unsigned nSkip, int nBytesPerSample, int nChannels);
static void RepSample(HPSTR lpOutData, HPSTR lpInData, unsigned nRep, int nBytesPerSample, int nChannels);
static bool IsValidLPMIXWAVE(MIXWAVE* lpMixWave);
static void FreePlayedBlocks();
static int HasCurrentOutputFormat(MIXWAVE* lpMixWave);
static CHANNELNODE* GetChannelNode();
static void ResetWavePosIfNoChannelData();
static void cmixit(uint8_t* lpDest, uint8_t** rgWaveSrc, volume_struct* volumeArr, int iNumWaves,
uint16_t length);
static LRESULT __stdcall WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static INT_PTR __stdcall SettingsDlgProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static int initialized_flag;
static char FileName[276];
static CHANNELNODE channel_nodes[MAXQUEUEDWAVES];
static CHANNELNODE* free_channel_nodes;
static unsigned char volume_table[11][256];
static int debug_flag;
static void (*cmixit_ptr)(uint8_t* lpDest, uint8_t** rgWaveSrc, volume_struct* volume,
int iNumWaves, uint16_t length);
static HMODULE HModule;
static GLOBALS *Globals, *GlobalsActive;
static PCMWAVEFORMAT gpFormat;
static int ShowDebugDialogs;
static char string_buffer[256];
static PLAYQUEUE play_queue;
static CHANNELNODE* play_channel_array[MAXCHANNELS];
static XWAVEHDR* block_array1[10];
static XWAVEHDR* block_array2[10];
static unsigned char* play_data[MAXCHANNELS];
static volume_struct play_volume[MAXCHANNELS];
static int play_counter;
};

40
SpaceCadetPinball/control.cpp
View file

@ -639,9 +639,9 @@ void control::pbctrl_bdoor_controller(int key)
if (!control_lite198_tag.Component->MessageField)
{
if (key <= 'M')
if (key <= 'm')
{
if (key == 'M')
if (key == 'm')
{
v2 = pbctrl_state;
if (pbctrl_state == 4 || pbctrl_state == 61 || pbctrl_state == 81 || pbctrl_state == 101)
@ -650,9 +650,9 @@ void control::pbctrl_bdoor_controller(int key)
}
else
{
if (key <= 'D')
if (key <= 'd')
{
if (key != 'D')
if (key != 'd')
{
if (key == ' ')
{
@ -665,11 +665,11 @@ void control::pbctrl_bdoor_controller(int key)
}
if (key != '1')
{
if (key != 'A')
if (key != 'a')
{
if (key != 'B')
if (key != 'b')
{
if (key == 'C')
if (key == 'c')
{
if (!pbctrl_state)
{
@ -704,17 +704,17 @@ void control::pbctrl_bdoor_controller(int key)
++pbctrl_state;
return;
}
if (key != 'E')
if (key != 'e')
{
switch (key)
{
case 'G':
case 'g':
v1 = pbctrl_state != 0 ? 0 : 101;
break;
case 'H':
case 'h':
v1 = pbctrl_state != 0 ? 0 : 21;
break;
case 'I':
case 'i':
v2 = pbctrl_state;
if (pbctrl_state == 1 || pbctrl_state == 10)
goto LABEL_87;
@ -732,9 +732,9 @@ void control::pbctrl_bdoor_controller(int key)
}
goto LABEL_86;
}
if (key <= 'S')
if (key <= 's')
{
if (key == 'S')
if (key == 's')
{
v2 = pbctrl_state;
if (pbctrl_state == 12 || pbctrl_state == 29)
@ -743,13 +743,13 @@ void control::pbctrl_bdoor_controller(int key)
}
else
{
if (key != 'N')
if (key != 'n')
{
if (key != 'O')
if (key != 'o')
{
if (key != 'Q')
if (key != 'q')
{
if (key == 'R')
if (key == 'r')
{
if (!pbctrl_state)
{
@ -789,7 +789,7 @@ void control::pbctrl_bdoor_controller(int key)
}
switch (key)
{
case 'T':
case 't':
v2 = pbctrl_state;
if (pbctrl_state != 30)
{
@ -800,14 +800,14 @@ void control::pbctrl_bdoor_controller(int key)
}
pb::cheat_mode = 1;
break;
case 'U':
case 'u':
if (pbctrl_state == 41)
{
pbctrl_state = 42;
return;
}
goto LABEL_77;
case 'X':
case 'x':
if (pbctrl_state == 63)
{
table_add_extra_ball(2.0);

2
SpaceCadetPinball/fullscrn.cpp
View file

@ -66,7 +66,7 @@ void fullscrn::init(int width, int height, int isFullscreen, HWND winHandle, HME
fullscrn_flag1 = 0;
window_size_changed();
assertm(ScaleX == 1 && ScaleY == 1, "Wrong default client size");
//assertm(ScaleX == 1 && ScaleY == 1, "Wrong default client size");
}
void fullscrn::shutdown()

95
SpaceCadetPinball/gdrv.cpp
View file

@ -7,8 +7,7 @@
#include "winmain.h"
HPALETTE gdrv::palette_handle = nullptr;
HINSTANCE gdrv::hinst;
HWND gdrv::hwnd;
SDL_Renderer* gdrv::renderer;
int gdrv::sequence_handle;
HDC gdrv::sequence_hdc;
int gdrv::use_wing = 0;
@ -16,13 +15,26 @@ int gdrv::grtext_blue = 0;
int gdrv::grtext_green = 0;
int gdrv::grtext_red = -1;
HWND hwnd = 0;
SDL_Texture* vScreenTex = nullptr;
char* pixels = nullptr;
int Width, Height;
LOGPALETTEx256 current_palette{};
int gdrv::init(HINSTANCE hInst, HWND hWnd)
int gdrv::init(SDL_Renderer* render, int width, int height)
{
LOGPALETTEx256 current_palette{};
hinst = hInst;
hwnd = hWnd;
renderer = render;
vScreenTex = SDL_CreateTexture
(
renderer,
SDL_PIXELFORMAT_ARGB8888,
SDL_TEXTUREACCESS_STREAMING,
width, height
);
pixels = memory::allocate(width * height * 4);
Width = width;
Height = height;
if (!palette_handle)
palette_handle = CreatePalette(&current_palette);
return 0;
@ -32,6 +44,7 @@ int gdrv::uninit()
{
if (palette_handle)
DeleteObject(palette_handle);
memory::free(pixels);
return 0;
}
@ -185,11 +198,8 @@ int gdrv::create_spliced_bitmap(gdrv_bitmap8* bmp, int width, int height, int si
return 0;
}
int gdrv::display_palette(PALETTEENTRY* plt)
{
LOGPALETTEx256 current_palette{};
if (palette_handle)
DeleteObject(palette_handle);
palette_handle = CreatePalette(&current_palette);
@ -212,9 +222,9 @@ int gdrv::display_palette(PALETTEENTRY* plt)
{
if (plt)
{
pltDst->peRed = pltSrc->peBlue;
pltDst->peRed = pltSrc->peRed;
pltDst->peGreen = pltSrc->peGreen;
pltDst->peBlue = pltSrc->peRed;
pltDst->peBlue = pltSrc->peBlue;
}
pltDst->peFlags = 4;
pltSrc++;
@ -426,7 +436,7 @@ int gdrv::StretchDIBitsScaled(HDC hdc, int xDest, int yDest, int DestWidth, int
{
/*Scaled partial updates may leave 1px border artifacts around update area.
* Pad update area to compensate.*/
const int pad = 1, padX2 = pad * 2;
/*const int pad = 1, padX2 = pad * 2;
if (fullscrn::ScaleX > 1 && xSrc > pad && xSrc + pad < bmp->Width)
{
xSrc -= pad;
@ -443,7 +453,7 @@ int gdrv::StretchDIBitsScaled(HDC hdc, int xDest, int yDest, int DestWidth, int
DestHeight += padX2;
}
return StretchDIBits(
StretchDIBits(
hdc,
static_cast<int>(round(xDest * fullscrn::ScaleX + fullscrn::OffsetX)),
static_cast<int>(round(yDest * fullscrn::ScaleY + fullscrn::OffsetY)),
@ -456,5 +466,60 @@ int gdrv::StretchDIBitsScaled(HDC hdc, int xDest, int yDest, int DestWidth, int
bmp->BmpBufPtr1,
bmp->Dib,
iUsage,
rop);
rop);*/
//auto srcPtr = reinterpret_cast<uint8_t*>(bmp->BmpBufPtr1);
//auto dstPtr = reinterpret_cast<uint32_t*>(pixels);
//for (int y = Height; y > 0; --y)
//{
// for (int x = Width; x > 0; --x)
// *dstPtr++ = *(uint32_t*)&current_palette.palPalEntry[*srcPtr++];
// //srcPtr += srcBmp->Stride - width;
// //dstPtr += dstBmp->Stride - width;
//}
// Clamp out of bounds rectangles
ySrc = max(0, min(ySrc, bmp->Height));
xSrc = max(0, min(xSrc, bmp->Height));
if (ySrc + SrcHeight > Height)
SrcHeight = Height - ySrc;
if (xSrc + SrcWidth > Width)
SrcWidth = Width - xSrc;
auto srcPtr = reinterpret_cast<uint8_t*>(&bmp->BmpBufPtr1[bmp->Stride * (ySrc)+xSrc]);
auto dstPtr = &reinterpret_cast<uint32_t*>(pixels)[Width * (ySrc)+xSrc];
for (int y = SrcHeight; y > 0; --y)
{
for (int x = SrcWidth; x > 0; --x)
{
if ((char*)dstPtr >= (pixels + Width * Height * 4) || (char*)srcPtr >= (bmp->BmpBufPtr1 + bmp->Stride * bmp->Width))
{
dstPtr = dstPtr;
}
*dstPtr++ = *(uint32_t*)&current_palette.palPalEntry[*srcPtr++];
}
srcPtr += bmp->Stride - SrcWidth;
dstPtr += Width - SrcWidth;
}
unsigned char* lockedPixels = nullptr;
int pitch = 0;
SDL_LockTexture
(
vScreenTex,
nullptr,
reinterpret_cast<void**>(&lockedPixels),
&pitch
);
std::memcpy(lockedPixels, pixels, Width * Height * 4);
SDL_UnlockTexture(vScreenTex);
SDL_Rect dstRect
{ xDest,yDest,Width,Height };
SDL_RenderCopyEx(renderer, vScreenTex, nullptr, nullptr, 0, 0, SDL_FLIP_VERTICAL);
return 0;
}

5
SpaceCadetPinball/gdrv.h
View file

@ -42,7 +42,7 @@ public:
static HDC sequence_hdc;
static int use_wing;
static int init(HINSTANCE hInst, HWND hWnd);
static int init(SDL_Renderer* renderer, int width, int height);
static int uninit();
static void get_focus();
static BITMAPINFO* DibCreate(int16_t bpp, int width, int height);
@ -68,8 +68,7 @@ public:
private:
/*COLORONCOLOR or HALFTONE*/
static const int stretchMode = COLORONCOLOR;
static HWND hwnd;
static HINSTANCE hinst;
static SDL_Renderer* renderer;
static int grtext_blue;
static int grtext_green;
static int grtext_red;

4
SpaceCadetPinball/high_score.cpp
View file

@ -177,9 +177,9 @@ void high_score::show_and_set_high_score_dialog(high_score_struct* table, int sc
dlg_hst = table;
dlg_enter_name = 1;
default_name = defaultName;
while (DialogBoxParamA(winmain::hinst, "dlg_highscores", winmain::hwnd_frame, HighScore, 0))
/*while (DialogBoxParamA(winmain::hinst, "dlg_highscores", winmain::hwnd_frame, HighScore, 0))
{
}
}*/
}
INT_PTR high_score::HighScore(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

2
SpaceCadetPinball/loader.cpp
View file

@ -320,7 +320,7 @@ float loader::play_sound(int soundIndex)
{
if (soundIndex <= 0)
return 0.0;
Sound::PlaySound(sound_list[soundIndex].WavePtr, 0, 7, WMIX_HIPRIORITY | WMIX_CLEARQUEUE, 0);
Sound::PlaySound(sound_list[soundIndex].WavePtr, 0, 7, 0, 0);
return sound_list[soundIndex].Duration;
}

3
SpaceCadetPinball/loader.h
View file

@ -1,7 +1,6 @@
#pragma once
#include "gdrv.h"
#include "maths.h"
#include "WaveMix.h"
#include "zdrv.h"
@ -15,7 +14,7 @@ struct errorMsg
struct soundListStruct
{
MIXWAVE* WavePtr;
Mix_Chunk* WavePtr;
int GroupIndex;
int Loaded;
float Duration;

63
SpaceCadetPinball/midi.cpp
View file

@ -5,10 +5,7 @@
#include "pb.h"
#include "pinball.h"
tagMCI_OPEN_PARMSA midi::mci_open_info;
char midi::midi_file_name[28];
HWND midi::midi_notify_hwnd;
int midi::midi_seq1_open, midi::midi_seq1_playing;
Mix_Music* midi::currentMidi;
MCIERROR midi::play_pb_theme(int flag)
{
@ -17,17 +14,11 @@ MCIERROR midi::play_pb_theme(int flag)
return play_ft(track1);
}
MCI_PLAY_PARMS playParams;
MCIERROR result = 0;
music_stop();
playParams.dwFrom = 0;
playParams.dwCallback = (DWORD_PTR)midi_notify_hwnd;
if (!flag && midi_seq1_open)
{
result = mciSendCommandA(mci_open_info.wDeviceID, MCI_PLAY, MCI_FROM | MCI_NOTIFY, (DWORD_PTR)&playParams);
midi_seq1_playing = result == 0;
}
if (currentMidi)
result = Mix_PlayMusic(currentMidi, -1);
return result;
}
@ -37,11 +28,8 @@ MCIERROR midi::music_stop()
{
return stop_ft();
}
MCIERROR result = 0;
if (midi_seq1_playing)
result = mciSendCommandA(mci_open_info.wDeviceID, MCI_STOP, 0, 0);
return result;
return Mix_HaltMusic();
}
int midi::music_init(HWND hwnd)
@ -50,15 +38,9 @@ int midi::music_init(HWND hwnd)
{
return music_init_ft(hwnd);
}
mci_open_info.wDeviceID = 0;
midi_notify_hwnd = hwnd;
lstrcpyA(midi_file_name, pinball::get_rc_string(156, 0));
mci_open_info.lpstrElementName = midi_file_name;
mci_open_info.lpstrDeviceType = nullptr;
auto result = mciSendCommandA(0, MCI_OPEN, MCI_OPEN_ELEMENT | MCI_NOTIFY_SUPERSEDED, (DWORD_PTR)&mci_open_info);
midi_seq1_open = result == 0;
return midi_seq1_open;
currentMidi = Mix_LoadMUS(pinball::get_rc_string(156, 0));
return currentMidi != nullptr;
}
MCIERROR midi::restart_midi_seq(LPARAM param)
@ -68,13 +50,11 @@ MCIERROR midi::restart_midi_seq(LPARAM param)
return play_ft(active_track);
}
MCI_PLAY_PARMS playParams;
MCIERROR result = 0;
music_stop();
if (currentMidi)
result = Mix_PlayMusic(currentMidi, -1);
playParams.dwFrom = 0;
playParams.dwCallback = (DWORD_PTR)midi_notify_hwnd;
if (midi_seq1_playing)
result = mciSendCommandA(mci_open_info.wDeviceID, MCI_PLAY, MCI_FROM | MCI_NOTIFY, (DWORD_PTR)&playParams);
return result;
}
@ -86,9 +66,7 @@ void midi::music_shutdown()
return;
}
if (midi_seq1_open)
mciSendCommandA(mci_open_info.wDeviceID, MCI_CLOSE, 0, 0);
midi_seq1_open = 0;
Mix_FreeMusic(currentMidi);
}
@ -98,7 +76,6 @@ int midi::some_flag1;
int midi::music_init_ft(HWND hwnd)
{
midi_notify_hwnd = hwnd;
active_track = nullptr;
TrackList = new objlist_class<midi_struct>(0, 1);
@ -423,7 +400,7 @@ int midi::stream_open(midi_struct* midi, char flags)
if (midi->Magic != mmioFOURCC('M', 'D', 'S', 'I'))
return 6;
UINT puDeviceID = -1;
/*UINT puDeviceID = -1;
auto steamOpenedFg = !midi->StreamHandle;
MIDIPROPTIMEDIV propdata{8, midi->DwTimeFormat};
if (steamOpenedFg &&
@ -463,15 +440,15 @@ int midi::stream_open(midi_struct* midi, char flags)
{
if (midi->StreamHandle)
stream_close(midi);
}
}*/
return returnCode;
}
int midi::stream_close(midi_struct* midi)
{
int returnCode;
int returnCode = 0;
if (midi->Magic != mmioFOURCC('M', 'D', 'S', 'I'))
/*if (midi->Magic != mmioFOURCC('M', 'D', 'S', 'I'))
return 6;
if (!midi->StreamHandle)
return 7;
@ -493,7 +470,7 @@ int midi::stream_close(midi_struct* midi)
returnCode = 0;
midi->StreamHandle = nullptr;
midi->SomeFlag2 = 0;
}
}*/
return returnCode;
}
@ -503,8 +480,8 @@ void midi::midi_callback(HMIDIOUT hmo, UINT wMsg, DWORD_PTR dwInstance, DWORD_PT
{
auto mhdr = reinterpret_cast<LPMIDIHDR>(dwParam1);
auto midi = reinterpret_cast<midi_struct*>(mhdr->dwUser);
if ((midi->SomeFlag2 & 2) == 0 || (midi->SomeFlag2 & 1) != 0 || midiStreamOut(
/*if ((midi->SomeFlag2 & 2) == 0 || (midi->SomeFlag2 & 1) != 0 || midiStreamOut(
midi->StreamHandle, mhdr, sizeof(MIDIHDR)))
--midi->PreparedBlocksCount;
--midi->PreparedBlocksCount;*/
}
}

7
SpaceCadetPinball/midi.h
View file

@ -57,11 +57,8 @@ public:
static int music_init(HWND hwnd);
static MCIERROR restart_midi_seq(LPARAM param);
static void music_shutdown();
private:
static tagMCI_OPEN_PARMSA mci_open_info;
static char midi_file_name[28];
static HWND midi_notify_hwnd;
static int midi_seq1_open, midi_seq1_playing;
private:
static Mix_Music* currentMidi;
static objlist_class<midi_struct>* TrackList;
static midi_struct *track1, *track2, *track3, *active_track, *active_track2;

24
SpaceCadetPinball/options.cpp
View file

@ -76,18 +76,18 @@ void options::init(HMENU menuHandle)
Options.FullScreen = 0;
Options.Average = 5;
Options.PriorityAdj = 2;
Options.LeftFlipperKeyDft = 90;
Options.RightFlipperKeyDft = 191;
Options.PlungerKeyDft = 32;
Options.LeftTableBumpKeyDft = 88;
Options.RightTableBumpKeyDft = 190;
Options.BottomTableBumpKeyDft = 38;
pinball::get_rc_int(159, &Options.LeftFlipperKeyDft);
Options.LeftFlipperKeyDft = SDLK_z;
Options.RightFlipperKeyDft = SDLK_SLASH;
Options.PlungerKeyDft = SDLK_SPACE;
Options.LeftTableBumpKeyDft = SDLK_x;
Options.RightTableBumpKeyDft = SDLK_GREATER;
Options.BottomTableBumpKeyDft = SDLK_UP;
/*pinball::get_rc_int(159, &Options.LeftFlipperKeyDft);
pinball::get_rc_int(160, &Options.RightFlipperKeyDft);
pinball::get_rc_int(161, &Options.PlungerKeyDft);
pinball::get_rc_int(162, &Options.LeftTableBumpKeyDft);
pinball::get_rc_int(163, &Options.RightTableBumpKeyDft);
pinball::get_rc_int(164, &Options.BottomTableBumpKeyDft);
pinball::get_rc_int(164, &Options.BottomTableBumpKeyDft);*/
Options.LeftFlipperKey = Options.LeftFlipperKeyDft;
Options.RightFlipperKey = Options.RightFlipperKeyDft;
Options.PlungerKey = Options.PlungerKeyDft;
@ -95,7 +95,7 @@ void options::init(HMENU menuHandle)
Options.RightTableBumpKey = Options.RightTableBumpKeyDft;
Options.Players = 1;
Options.BottomTableBumpKey = Options.BottomTableBumpKeyDft;
Options.Sounds = get_int(nullptr, "Sounds", Options.Sounds);
/*Options.Sounds = get_int(nullptr, "Sounds", Options.Sounds);
Options.Music = get_int(nullptr, "Music", Options.Music);
Options.Average = get_int(nullptr, "Average", Options.Average);
Options.FullScreen = get_int(nullptr, "FullScreen", Options.FullScreen);
@ -107,7 +107,7 @@ void options::init(HMENU menuHandle)
Options.LeftTableBumpKey = get_int(nullptr, "Left Table Bump key", Options.LeftTableBumpKey);
Options.RightTableBumpKey = get_int(nullptr, "Right Table Bump key", Options.RightTableBumpKey);
Options.BottomTableBumpKey = get_int(nullptr, "Bottom Table Bump key", Options.BottomTableBumpKey);
Options.UniformScaling = get_int(nullptr, "Uniform scaling", true);
Options.UniformScaling = get_int(nullptr, "Uniform scaling", true);*/
menu_check(Menu1_Sounds, Options.Sounds);
Sound::Enable(0, 7, Options.Sounds);
menu_check(Menu1_Music, Options.Music);
@ -137,7 +137,7 @@ void options::init(HMENU menuHandle)
void options::uninit()
{
set_int(nullptr, "Sounds", Options.Sounds);
/*set_int(nullptr, "Sounds", Options.Sounds);
set_int(nullptr, "Music", Options.Music);
set_int(nullptr, "FullScreen", Options.FullScreen);
set_int(nullptr, "Players", Options.Players);
@ -148,7 +148,7 @@ void options::uninit()
set_int(nullptr, "Right Table Bump key", Options.RightTableBumpKey);
set_int(nullptr, "Bottom Table Bump key", Options.BottomTableBumpKey);
set_int(nullptr, "Screen Resolution", Options.Resolution);
set_int(nullptr, "Uniform scaling", Options.UniformScaling);
set_int(nullptr, "Uniform scaling", Options.UniformScaling);*/
}
void options::path_init(LPCSTR regPath)

6
SpaceCadetPinball/pb.cpp
View file

@ -17,6 +17,7 @@
#include "timer.h"
#include "winmain.h"
#include "resource.h"
#include "Sound.h"
#include "TBall.h"
#include "TDemo.h"
#include "TEdgeSegment.h"
@ -32,7 +33,7 @@ high_score_struct pb::highscore_table[5];
bool pb::FullTiltMode = false;
int pb::init()
int pb::init(SDL_Renderer* render)
{
float projMat[12], zMin = 0, zScaler = 0;
CHAR datFileName[300];
@ -74,6 +75,7 @@ int pb::init()
zScaler = cameraInfo[2];
}
gdrv::init(render, resInfo->TableWidth, resInfo->TableHeight);
render::init(nullptr, zMin, zScaler, resInfo->TableWidth, resInfo->TableHeight);
gdrv::copy_bitmap(
&render::vscreen,
@ -332,6 +334,7 @@ void pb::pause_continue()
MainTable->Message(1008, time_now);
pinball::InfoTextBox->Display(pinball::get_rc_string(22, 0), -1.0);
midi::music_stop();
Sound::Deactivate();
}
else
{
@ -355,6 +358,7 @@ void pb::pause_continue()
}
if (options::Options.Music && !winmain::single_step)
midi::play_pb_theme(0);
Sound::Activate();
}
}

2
SpaceCadetPinball/pb.h
View file

@ -16,7 +16,7 @@ public:
static high_score_struct highscore_table[5];
static bool FullTiltMode;
static int init();
static int init(SDL_Renderer* render);
static int uninit();
static void reset_table();
static void firsttime_setup();

7
SpaceCadetPinball/pch.h
View file

@ -18,8 +18,15 @@
#include <htmlhelp.h>
#include <cstdint>
#include <type_traits> /*For control template*/
#include <chrono>
#include <iostream>
#include <iomanip>
//#include <cstdlib>
#define SDL_MAIN_HANDLED
#include "SDL.h"
#include <SDL_mixer.h>
/*Use (void) to silent unused warnings.*/
#define assertm(exp, msg) assert(((void)msg, exp))

218
SpaceCadetPinball/pinball.cpp
View file

@ -3,6 +3,220 @@
#include "memory.h"
#include "winmain.h"
// Todo: load translations from file
std::map<uint32_t, LPCSTR> rc_strings
{
{0, "Replay Awarded"},
{1, "Ball Locked"},
{2, "Center Post\n%ld"},
{3, "Bonus Awarded\n%ld"},
{4, "Bonus Activated"},
{5, "Weapons Upgraded"},
{6, "Engine Upgraded"},
{7, "Bonus up 1 Million"},
{8, "Extra Ball Available\n%ld"},
{9, "Extra Ball"},
{10, "Reflex Shot Award\n%ld"},
{11, "Final Battle Won"},
{12, "Hyperspace Bonus\n%ld"},
{13, "Hyperspace Bonus Available"},
{14, "Jackpot Awarded\n%ld"},
{15, "Jackpot Activated"},
{16, "Multiball"},
{17, "Ramp Bonus Awarded"},
{18, "Light Added"},
{19, "Ramp Bonus On"},
{20, "Light Reset Off"},
{21, "Skill Shot\n%ld"},
{22, "Game Paused\nF3 to Resume"},
{23, "Continue Play"},
{24, "F2 Starts New Game"},
{25, "Careful..."},
{26, "Player 1"},
{27, "Player 2"},
{28, "Player 3"},
{29, "Player 4"},
{30, "Demo\nPlayer 1"},
{31, "Demo\nPlayer 2"},
{32, "Demo\nPlayer 3"},
{33, "Demo\nPlayer 4"},
{34, "Game Over"},
{35, "TILT!"},
{36, "This program requires an 80386 or later CPU."},
{37, "80386 Required"},
{38, "3D Pinball for Windows - Space Cadet"},
{
39,
"One or more of the player controls is set to the same key,\nfor best performance use unique keys for each control."
},
{40, "Clear High Scores?"},
{41, "Confirm"},
{42, "WAVEMIX.INF is missing - it must be in the pinball directory!"},
{43, "Warning:"},
{44, "Ship Re-Fueled"},
{45, "Gravity Well"},
{46, "Time Warp Forward"},
{47, "Time Warp Backward"},
{48, "Maelstrom!"},
{49, "Wormhole"},
{50, "Awaiting Deployment"},
{51, "Flags Upgraded"},
{52, "Bonus Hold"},
{53, "Level One Commation"},
{54, "Level Two Commation"},
{55, "Level Three Commation"},
{56, "Field Multiplier 2x"},
{57, "Field Multiplier 3x"},
{58, "Field Multiplier 5x"},
{59, "Field Multiplier 10x"},
{60, "Target Practice"},
{61, "Launch Training"},
{62, "Re-Entry Training"},
{63, "Science"},
{64, "Stray Comet"},
{65, "Black Hole"},
{66, "Space Radiation"},
{67, "Bug Hunt"},
{68, "Alien Menace"},
{69, "Rescue"},
{70, "Satellite Retrieval"},
{71, "Recon"},
{72, "Doomsday Machine"},
{73, "Cosmic Plague"},
{74, "Secret"},
{75, "Time Warp"},
{76, "Maelstrom"},
{77, "Mission Accepted\n%ld"},
{78, "Mission Completed\n%ld"},
{79, "%s Mission Selected"},
{80, "Black Hole\n%ld"},
{81, "Gravity Normalized\n%ld"},
{82, "Gravity Well\n%ld"},
{83, "Promotion to %s"},
{84, "Cadet"},
{85, "Ensign"},
{86, "Lieutenant"},
{87, "Captain"},
{88, "Lt Commander"},
{89, "Commander"},
{90, "Commodore"},
{91, "Admiral"},
{92, "Fleet Admiral"},
{93, "Wormhole Opened"},
{94, "Crash Bonus\n%ld"},
{95, "Replay Ball"},
{96, "Re-Deploy"},
{97, "Player 1 Shoot Again"},
{98, "Player 2 Shoot Again"},
{99, "Player 3 Shoot Again"},
{100, "Player 4 Shoot Again"},
{
101,
"This 3D Pinball Table was created for Microsoft by Maxis.\nFor more information call (800)-336-2947\n(US and Canadian customers only).\nCopyright (c) 1995 Maxis."
},
{102, "3D Pinball Table created for Microsoft by Maxis. Copyright (c) 1995 Maxis."},
{103, "About 3D Pinball"},
{104, "Hit Mission Targets To Select Mission"},
{105, "Re-Fuel Ship"},
{106, "Launch Ramp To Accept %s Mission"},
{107, "Attack Bumpers Hits\nLeft: %d"},
{108, "Target Training Passed"},
{109, "Mission Aborted"},
{110, "Launches Left: %d"},
{111, "Launch Training Passed"},
{112, "Re-Entries Left: %d"},
{113, "Re-Entry Training Passed"},
{114, "Drop Targets\nLeft: %d"},
{115, "Science Mission Completed"},
{116, "Warning -- Low Fuel"},
{117, "Fill Right Hazard Banks"},
{118, "Hyperspace Launch"},
{119, "Comet Destroyed"},
{120, "Enter Wormhole"},
{121, "Radiation Eliminated"},
{122, "Upgrade Launch Bumpers"},
{123, "Enter Black Hole"},
{124, "Black Hole Eliminated"},
{125, "Targets\nLeft: %d"},
{126, "Xenomorphs Destroyed"},
{127, "Upgrade Flags"},
{128, "Hyperspace Launch"},
{129, "Survivors Rescued"},
{130, "Aliens Repelled"},
{131, "Hit Fuel Targets"},
{132, "Remote Attack Bumper Hits\nLeft: %d"},
{133, "Satellite Repaired"},
{134, "Lane Passes\nLeft: %d"},
{135, "Shoot Ball Up Fuel Chute"},
{136, "Survey Complete"},
{137, "Out Lane Passes\nLeft: %d"},
{138, "Doomsday Machine Destroyed"},
{139, "Roll Flags: %d"},
{140, "Hit Space Warp Rollover"},
{141, "Plague Eliminated"},
{142, "Hit Yellow Wormhole"},
{143, "Hit Red Wormhole"},
{144, "Hit Green Wormhole"},
{145, "Plans Recovered"},
{146, "Rebound Hits\nLeft: %d"},
{147, "Hit Hyperspace Chute or Launch Ramp"},
{148, "Drop Target Hits\nLeft: %d"},
{149, "Spot Target Hits\nLeft: %d"},
{150, "Lanes Passes\nLeft: %d"},
{151, "Shoot Ball Up Fuel Chute"},
{152, "Hit Launch Ramp"},
{153, "Hit Flags"},
{154, "Hit Worm Hole"},
{155, "Hyperspace Chute to Maelstrom"},
{156, "pinball.mid"},
{158, "1 UseBitmapFont"},
{159, "90 Left Flipper Key"},
{160, "191 Right Flipper Key"},
{161, "32 Plunger Key"},
{162, "88 Bump Left Key"},
{163, "190 Bump Right Key"},
{164, "38 Bump Bottom Key"},
{165, "Software\\Microsoft\\Plus!\\Pinball"},
{166, "SpaceCadet"},
{167, "1c7c22a0-9576-11ce-bf80-444553540000"},
{168, "PINBALL.DAT"},
{169, "Space Cadet"},
{170, "Error:"},
{171, "Unable to find other tables."},
{172, "3D Pinball\nSpace Cadet"},
{173, "Promotion to %s"},
{174, "Demotion to %s"},
{175, "Upgrade Attack Bumpers"},
{176, "Fill Left Hazard Banks"},
{177, "HIGH SCORE"},
{178, "pinball.chm"},
{179, "Not enough memory to run 3D Pinball."},
{180, "Player 1's Score\n%ld"},
{181, "Player 2's Score\n%ld"},
{182, "Player 3's Score\n%ld"},
{183, "Player 4's Score\n%ld"},
{184, "High Score 1\n%ld"},
{185, "High Score 2\n%ld"},
{186, "High Score 3\n%ld"},
{187, "High Score 4\n%ld"},
{188, "High Score 5\n%ld"},
{189, "255 255 255 (R G B default font color)"},
{2030, "Use &Maximum Resolution (640 x 480)"},
{2031, "Use &Maximum Resolution (800 x 600)"},
{2032, "Use &Maximum Resolution (1024 x 768)"}
};
int LoadStringL(HINSTANCE hInstance, UINT uID, LPSTR lpBuffer, int cchBufferMax)
{
auto str = rc_strings.find(uID);
if (str == rc_strings.end())
{
return 0;
}
lstrcpyA(lpBuffer, str->second);
return 1;
}
int pinball::quickFlag = 0;
TTextBox* pinball::InfoTextBox;
@ -15,7 +229,7 @@ int pinball::RightShift = -1;
char* pinball::get_rc_string(int uID, int a2)
{
char* result = &getRcBuffer[256 * rc_string_slot];
if (!LoadStringA(winmain::hinst, uID, &getRcBuffer[256 * rc_string_slot], 255))
if (!LoadStringL(winmain::hinst, uID, &getRcBuffer[256 * rc_string_slot], 255))
*result = 0;
if (++rc_string_slot >= 6)
rc_string_slot = 0;
@ -25,7 +239,7 @@ char* pinball::get_rc_string(int uID, int a2)
int pinball::get_rc_int(int uID, int* dst)
{
char buffer[255];
int result = LoadStringA(winmain::hinst, uID, buffer, 255);
int result = LoadStringL(winmain::hinst, uID, buffer, 255);
if (!result)
return result;
*dst = atoi(buffer);

19
SpaceCadetPinball/score.cpp
View file

File diff suppressed because one or more lines are too long

429
SpaceCadetPinball/winmain.cpp
View file

@ -11,9 +11,12 @@
#include "resource.h"
#include "splash.h"
const double TargetFps = 60, TargetFrameTime = 1000 / TargetFps;
HINSTANCE winmain::hinst = nullptr;
HWND winmain::hwnd_frame = nullptr;
HCURSOR winmain::mouse_hsave;
SDL_Window* winmain::MainWindow = nullptr;
int winmain::return_value = 0;
int winmain::bQuit = 0;
@ -36,6 +39,15 @@ gdrv_bitmap8 winmain::gfr_display{};
char winmain::DatFileName[300]{};
uint32_t timeGetTimeAlt()
{
auto now = std::chrono::high_resolution_clock::now();
auto duration = now.time_since_epoch();
auto millis = std::chrono::duration_cast<std::chrono::milliseconds>(duration).count();
return static_cast<uint32_t>(millis);
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
return winmain::WinMain(hInstance, hPrevInstance, lpCmdLine, nShowCmd);
@ -46,75 +58,20 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
memory::init(memalloc_failure);
++memory::critical_allocation;
auto optionsRegPath = pinball::get_rc_string(165, 0);
options::path_init(optionsRegPath);
auto regSpaceCadet = pinball::get_rc_string(166, 0);
if (options::get_int(regSpaceCadet, "Table Version", 1) <= 1)
{
auto tmpBuf = memory::allocate(0x1F4u);
if (!tmpBuf)
{
options::path_uninit();
return 0;
}
options::set_int(regSpaceCadet, "Table Version", 1u);
GetModuleFileNameA(hinst, tmpBuf, 0x1F4u);
options::set_string(regSpaceCadet, "Table Exe", tmpBuf);
options::set_string(regSpaceCadet, "Table Name", pinball::get_rc_string(169, 0));
options::set_string(nullptr, "Last Table Played", regSpaceCadet);
memory::free(static_cast<void*>(tmpBuf));
tmpBuf = memory::allocate(0x1F4u);
if (tmpBuf)
{
auto tmpBuf2 = memory::allocate(0x1F4u);
if (tmpBuf2)
{
char Buffer[40];
bool setOption = false;
for (int i = 0; i < 32700; ++i)
{
sprintf_s(Buffer, "Table%d", i);
options::get_string(nullptr, Buffer, tmpBuf, "", 500);
if (!*tmpBuf)
break;
options::get_string(tmpBuf, "Table Name", tmpBuf2, "", 500);
if (!lstrcmpA(tmpBuf2, pinball::get_rc_string(169, 0)))
{
setOption = false;
break;
}
if (!*tmpBuf2)
break;
}
if (setOption)
options::set_string(nullptr, Buffer, regSpaceCadet);
memory::free(tmpBuf2);
}
memory::free(tmpBuf);
}
}
else
{
auto tmpBuf = memory::allocate(0x1F4u);
if (!tmpBuf)
{
options::path_uninit();
return 0;
}
options::get_string(regSpaceCadet, "Shell Exe", tmpBuf, "", 500);
auto execRes = WinExec(tmpBuf, 5u);
memory::free(tmpBuf);
if (execRes >= 32)
{
options::path_uninit();
return 0;
}
}
options::path_init(optionsRegPath);
--memory::critical_allocation;
// SDL init
SDL_SetMainReady();
if (SDL_Init(SDL_INIT_EVERYTHING) < 0)
{
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Could not initialize SDL2", SDL_GetError(), nullptr);
return 1;
}
pinball::quickFlag = strstr(lpCmdLine, "-quick") != nullptr;
hinst = hInstance;
auto regSpaceCadet = pinball::get_rc_string(166, 0);
options::get_string(regSpaceCadet, "Pinball Data", DatFileName, pinball::get_rc_string(168, 0), 300);
/*Check for full tilt .dat file and switch to it automatically*/
@ -141,38 +98,66 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
if (check_expiration_date())
return 0;
INITCOMMONCONTROLSEX picce;
picce.dwSize = 8;
picce.dwICC = 5885;
InitCommonControlsEx(&picce);
WNDCLASSEXA wndClass{};
wndClass.cbSize = sizeof wndClass;
wndClass.style = CS_DBLCLKS | CS_BYTEALIGNCLIENT;
wndClass.lpfnWndProc = message_handler;
wndClass.cbClsExtra = 0;
wndClass.cbWndExtra = 0;
wndClass.hInstance = hInstance;
wndClass.hIcon = LoadIconA(hInstance, "ICON_1");
wndClass.hCursor = LoadCursorA(nullptr, IDC_ARROW);
wndClass.hbrBackground = (HBRUSH)16;
wndClass.lpszMenuName = "MENU_1";
wndClass.lpszClassName = windowClass;
auto splash = splash::splash_screen(hInstance, "splash_bitmap", "splash_bitmap");
RegisterClassExA(&wndClass);
pinball::FindShiftKeys();
options::init_resolution();
char windowName[40];
lstrcpyA(windowName, pinball::get_rc_string(38, 0));
windowHandle = CreateWindowExA(0, windowClass, windowName, WndStyle, 0, 0, 640, 480, nullptr, nullptr, hInstance,
nullptr);
hwnd_frame = windowHandle;
if (!windowHandle)
// SDL window
SDL_Window* window = SDL_CreateWindow
(
pinball::get_rc_string(38, 0),
SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
800, 600,
SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE
);
MainWindow = window;
if (!window)
{
PostQuitMessage(0);
return 0;
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Could not create window", SDL_GetError(), nullptr);
return 1;
}
SDL_Renderer* renderer = SDL_CreateRenderer
(
window,
-1,
SDL_RENDERER_ACCELERATED
);
if (!renderer)
{
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Could not create renderer", SDL_GetError(), window);
return 1;
}
// PB init from message handler
{
RECT rect{};
++memory::critical_allocation;
auto prevCursor = SetCursor(LoadCursorA(nullptr, IDC_WAIT));
auto voiceCount = options::get_int(nullptr, "Voices", 8);
if (!Sound::Init(voiceCount))
options::menu_set(Menu1_Sounds, 0);
Sound::Activate();
if (!pinball::quickFlag && !midi::music_init((HWND)window))
options::menu_set(Menu1_Music, 0);
if (pb::init(renderer))
_exit(0);
SetCursor(prevCursor);
auto changeDisplayFg = options::get_int(nullptr, "Change Display", 1);
auto menuHandle = GetMenu((HWND)window);
GetWindowRect(GetDesktopWindow(), &rect);
int width = rect.right - rect.left;
int height = rect.bottom - rect.top;
pb::window_size(&width, &height);
fullscrn::init(width, height, options::Options.FullScreen, (HWND)window, menuHandle,
changeDisplayFg);
--memory::critical_allocation;
}
auto menuHandle = GetMenu(windowHandle);
@ -186,9 +171,8 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
options::menu_check(Menu1_Full_Screen, 1);
}
ShowWindow(hwnd_frame, nShowCmd);
SDL_ShowWindow(window);
fullscrn::set_screen_mode(options::Options.FullScreen);
UpdateWindow(hwnd_frame);
if (splash)
{
@ -197,9 +181,9 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
}
pinball::adjust_priority(options::Options.PriorityAdj);
const auto startTime = timeGetTime();
const auto startTime = timeGetTimeAlt();
MSG wndMessage{};
while (timeGetTime() >= startTime && timeGetTime() - startTime < 0) // Don't wait for now, was 2000
while (timeGetTimeAlt() >= startTime && timeGetTimeAlt() - startTime < 0) // Don't wait for now, was 2000
PeekMessageA(&wndMessage, hwnd_frame, 0, 0, 1u);
if (strstr(lpCmdLine, "-demo"))
@ -207,21 +191,27 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
else
pb::replay_level(0);
DWORD someTimeCounter = 300u, prevTime = 0u;
then = timeGetTime();
DWORD updateCounter = 300u, frameCounter = 0, prevTime = 0u;
then = timeGetTimeAlt();
double sdlTimerResMs = 1000.0 / static_cast<double>(SDL_GetPerformanceFrequency());
auto frameStart = static_cast<double>(SDL_GetPerformanceCounter());
while (true)
{
if (!someTimeCounter)
{
if (!updateCounter)
{
someTimeCounter = 300;
updateCounter = 300;
if (DispFrameRate)
{
auto curTime = timeGetTime();
auto curTime = timeGetTimeAlt();
if (prevTime)
{
char buf[60];
sprintf_s(buf, "Frames/sec = %02.02f", 300.0f / (static_cast<float>(curTime - prevTime) * 0.001f));
SetWindowTextA(hwnd_frame, buf);
auto elapsedSec = static_cast<float>(curTime - prevTime) * 0.001f;
sprintf_s(buf, "Updates/sec = %02.02f Frames/sec = %02.02f ",
300.0f / elapsedSec, frameCounter / elapsedSec);
SDL_SetWindowTitle(window, buf);
frameCounter = 0;
if (DispGRhistory)
{
@ -256,8 +246,7 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
prevTime = 0;
}
}
Sound::Idle();
if (!ProcessWindowMessages() || bQuit)
break;
@ -265,22 +254,18 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
{
if (mouse_down)
{
now = timeGetTime();
now = timeGetTimeAlt();
if (now - then >= 2)
{
/*last_mouse_n is in client coordinates*/
POINT Point;
GetCursorPos(&Point);
ScreenToClient(hwnd_frame, &Point);
pb::ballset(last_mouse_x - Point.x, Point.y - last_mouse_y);
Point = POINT{last_mouse_x, last_mouse_y};
ClientToScreen(hwnd_frame, &Point);
SetCursorPos(Point.x, Point.y);
int x, y;
SDL_GetMouseState(&x, &y);
pb::ballset(last_mouse_x - x, y - last_mouse_y);
SDL_WarpMouseInWindow(window, last_mouse_x, last_mouse_y);
}
}
if (!single_step)
{
auto curTime = timeGetTime();
auto curTime = timeGetTimeAlt();
now = curTime;
if (no_time_loss)
{
@ -302,10 +287,20 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
{
fillChar = -7;
}
gdrv::fill_bitmap(&gfr_display, 1, 10, 299 - someTimeCounter, 0, fillChar);
gdrv::fill_bitmap(&gfr_display, 1, 10, 299 - updateCounter, 0, fillChar);
}
--someTimeCounter;
--updateCounter;
then = now;
auto frameEnd = static_cast<double>(SDL_GetPerformanceCounter());
auto elapsedMs = (frameEnd - frameStart) * sdlTimerResMs;
if (elapsedMs >= TargetFrameTime)
{
// Keep track of remainder, limited to one frame time.
frameStart = frameEnd - min(elapsedMs - TargetFrameTime, TargetFrameTime) / sdlTimerResMs;
SDL_RenderPresent(renderer);
frameCounter++;
}
}
}
}
@ -390,17 +385,17 @@ LRESULT CALLBACK winmain::message_handler(HWND hWnd, UINT Msg, WPARAM wParam, LP
++memory::critical_allocation;
auto prevCursor = SetCursor(LoadCursorA(nullptr, IDC_WAIT));
gdrv::init(hinst, hWnd);
gdrv::init(nullptr,0,0);
auto voiceCount = options::get_int(nullptr, "Voices", 8);
if (!Sound::Init(hinst, voiceCount, nullptr))
if (!Sound::Init(voiceCount))
options::menu_set(Menu1_Sounds, 0);
Sound::Activate();
if (!pinball::quickFlag && !midi::music_init(hWnd))
options::menu_set(Menu1_Music, 0);
if (pb::init())
if (pb::init(nullptr))
_exit(0);
SetCursor(prevCursor);
auto changeDisplayFg = options::get_int(nullptr, "Change Display", 1);
@ -725,33 +720,187 @@ LRESULT CALLBACK winmain::message_handler(HWND hWnd, UINT Msg, WPARAM wParam, LP
return DefWindowProcA(hWnd, Msg, wParam, lParam);
}
int winmain::event_handler(const SDL_Event* event)
{
switch (event->type)
{
case SDL_QUIT:
end_pause();
bQuit = 1;
PostQuitMessage(0);
fullscrn::shutdown();
return_value = 0;
return 0;
case SDL_KEYUP:
pb::keyup(event->key.keysym.sym);
break;
case SDL_KEYDOWN:
if (!event->key.repeat)
pb::keydown(event->key.keysym.sym);
switch (event->key.keysym.sym)
{
case SDLK_ESCAPE:
if (options::Options.FullScreen)
options::toggle(Menu1_Full_Screen);
SDL_MinimizeWindow(MainWindow);
break;
case SDLK_F1:
help_introduction(hinst, (HWND)MainWindow);
break;
case SDLK_F2:
new_game();
break;
case SDLK_F3:
pause();
break;
case SDLK_F4:
options::toggle(Menu1_Full_Screen);
break;
case SDLK_F5:
options::toggle(Menu1_Sounds);
break;
case SDLK_F6:
options::toggle(Menu1_Music);
break;
case SDLK_F8:
if (!single_step)
pause();
options::keyboard();
break;
default:
break;
}
if (!pb::cheat_mode)
break;
switch (event->key.keysym.sym)
{
case SDLK_h:
DispGRhistory = 1;
break;
case SDLK_y:
SDL_SetWindowTitle(MainWindow, "Pinball");
DispFrameRate = DispFrameRate == 0;
break;
case SDLK_F1:
pb::frame(10);
break;
case SDLK_F10:
single_step = single_step == 0;
if (single_step == 0)
no_time_loss = 1;
break;
default:
break;
}
break;
case SDL_MOUSEBUTTONDOWN:
switch (event->button.button)
{
case SDL_BUTTON_LEFT:
if (pb::cheat_mode)
{
mouse_down = 1;
last_mouse_x = event->button.x;
last_mouse_y = event->button.y;
SDL_ShowCursor(SDL_DISABLE);
SDL_SetWindowGrab(MainWindow, SDL_TRUE);
}
else
pb::keydown(options::Options.LeftFlipperKey);
break;
case SDL_BUTTON_RIGHT:
if (!pb::cheat_mode)
pb::keydown(options::Options.RightFlipperKey);
break;
case SDL_BUTTON_MIDDLE:
pb::keydown(options::Options.PlungerKey);
break;
default:
break;
}
break;
case SDL_MOUSEBUTTONUP:
switch (event->button.button)
{
case SDL_BUTTON_LEFT:
if (mouse_down)
{
mouse_down = 0;
SDL_ShowCursor(SDL_ENABLE);
SDL_SetWindowGrab(MainWindow, SDL_FALSE);
}
if (!pb::cheat_mode)
pb::keyup(options::Options.LeftFlipperKey);
break;
case SDL_BUTTON_RIGHT:
if (!pb::cheat_mode)
pb::keyup(options::Options.RightFlipperKey);
break;
case SDL_BUTTON_MIDDLE:
pb::keyup(options::Options.PlungerKey);
break;
default:
break;
}
break;
case SDL_WINDOWEVENT:
switch (event->window.event)
{
case SDL_WINDOWEVENT_FOCUS_GAINED:
case SDL_WINDOWEVENT_TAKE_FOCUS:
case SDL_WINDOWEVENT_EXPOSED:
case SDL_WINDOWEVENT_SHOWN:
activated = 1;
Sound::Activate();
if (options::Options.Music && !single_step)
midi::play_pb_theme(0);
no_time_loss = 1;
pinball::adjust_priority(options::Options.PriorityAdj);
has_focus = 1;
gdrv::get_focus();
fullscrn::force_redraw();
pb::paint();
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
case SDL_WINDOWEVENT_HIDDEN:
activated = 0;
fullscrn::activate(0);
options::menu_check(Menu1_Full_Screen, 0);
options::Options.FullScreen = 0;
SetThreadPriority(GetCurrentThread(), 0);
Sound::Deactivate();
midi::music_stop();
has_focus = 0;
gdrv::get_focus();
pb::loose_focus();
break;
default: ;
}
break;
default: ;
}
return 1;
}
int winmain::ProcessWindowMessages()
{
MSG Msg{};
SDL_Event event;
if (has_focus && !single_step)
{
while (PeekMessageA(&Msg, nullptr, 0, 0, 1u))
while (SDL_PollEvent(&event))
{
TranslateMessage(&Msg);
DispatchMessageA(&Msg);
if (Msg.message == 18)
{
return_value = static_cast<int>(Msg.wParam);
if (!event_handler(&event))
return 0;
}
}
return 1;
}
GetMessageA(&Msg, hwnd_frame, 0, 0);
TranslateMessage(&Msg);
DispatchMessageA(&Msg);
if (Msg.message == 18)
{
return_value = static_cast<int>(Msg.wParam);
return 0;
}
return 1;
SDL_WaitEvent(&event);
return event_handler(&event);
}
void winmain::memalloc_failure()
@ -842,7 +991,7 @@ void winmain::help_introduction(HINSTANCE a1, HWND a2)
options::get_string(pinball::get_rc_string(166, 0), "HelpFile", buf1, buf1, 500);
lstrcpyA(buf2, buf1);
memory::free(buf1);
HtmlHelpA(GetDesktopWindow(), buf2, 0, 0);
//HtmlHelpA(GetDesktopWindow(), buf2, 0, 0);
memory::free(buf2);
}
else

2
SpaceCadetPinball/winmain.h
View file

@ -13,6 +13,7 @@ public:
static int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd);
static LRESULT CALLBACK message_handler(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static int event_handler(const SDL_Event* event);
static void memalloc_failure();
static int ProcessWindowMessages();
static int check_expiration_date();
@ -31,6 +32,7 @@ private:
static gdrv_bitmap8 gfr_display;
static HCURSOR mouse_hsave;
static bool restart;
static SDL_Window* MainWindow;
static HDC _BeginPaint(HWND hWnd, LPPAINTSTRUCT lpPaint);
};