Redo musicplayer to use sdl2_mixer
git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@7639 30fe4595-0a0c-4342-8851-515496e4dcbd
This commit is contained in:
beaglejoe
parent
c3fa8c35d3
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7099707d41
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# Copyright 2019 Amine Ben Hassouna <amine.benhassouna@gmail.com>
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# Copyright 2000-2019 Kitware, Inc. and Contributors
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# All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of Kitware, Inc. nor the names of Contributors
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# may be used to endorse or promote products derived from this
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# software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#[=======================================================================[.rst:
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FindSDL2_mixer
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--------------
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Locate SDL2_mixer library
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This module defines the following 'IMPORTED' target:
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::
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SDL2::Mixer
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The SDL2_mixer library, if found.
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Have SDL2::Core as a link dependency.
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This module will set the following variables in your project:
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::
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SDL2_MIXER_LIBRARIES, the name of the library to link against
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SDL2_MIXER_INCLUDE_DIRS, where to find the headers
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SDL2_MIXER_FOUND, if false, do not try to link against
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SDL2_MIXER_VERSION_STRING - human-readable string containing the
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version of SDL2_mixer
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This module responds to the following cache variables:
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::
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SDL2_MIXER_PATH
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Set a custom SDL2_mixer Library path (default: empty)
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SDL2_MIXER_NO_DEFAULT_PATH
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Disable search SDL2_mixer Library in default path.
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If SDL2_MIXER_PATH (default: ON)
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Else (default: OFF)
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SDL2_MIXER_INCLUDE_DIR
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SDL2_mixer headers path.
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SDL2_MIXER_LIBRARY
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SDL2_mixer Library (.dll, .so, .a, etc) path.
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Additional Note: If you see an empty SDL2_MIXER_LIBRARY in your project
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configuration, it means CMake did not find your SDL2_mixer library
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(SDL2_mixer.dll, libsdl2_mixer.so, etc). Set SDL2_MIXER_LIBRARY to point
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to your SDL2_mixer library, and configure again. This value is used to
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generate the final SDL2_MIXER_LIBRARIES variable and the SDL2::Mixer target,
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but when this value is unset, SDL2_MIXER_LIBRARIES and SDL2::Mixer does not
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get created.
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$SDL2MIXERDIR is an environment variable that would correspond to the
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./configure --prefix=$SDL2MIXERDIR used in building SDL2_mixer.
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$SDL2DIR is an environment variable that would correspond to the
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./configure --prefix=$SDL2DIR used in building SDL2.
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Created by Amine Ben Hassouna:
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Adapt FindSDL_mixer.cmake to SDL2_mixer (FindSDL2_mixer.cmake).
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Add cache variables for more flexibility:
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SDL2_MIXER_PATH, SDL2_MIXER_NO_DEFAULT_PATH (for details, see doc above).
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Add SDL2 as a required dependency.
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Modernize the FindSDL2_mixer.cmake module by creating a specific target:
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SDL2::Mixer (for details, see doc above).
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Original FindSDL_mixer.cmake module:
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Created by Eric Wing. This was influenced by the FindSDL.cmake
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module, but with modifications to recognize OS X frameworks and
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additional Unix paths (FreeBSD, etc).
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#]=======================================================================]
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# SDL2 Library required
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find_package(SDL2 QUIET)
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if(NOT SDL2_FOUND)
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set(SDL2_MIXER_SDL2_NOT_FOUND "Could NOT find SDL2 (SDL2 is required by SDL2_mixer).")
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if(SDL2_mixer_FIND_REQUIRED)
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message(FATAL_ERROR ${SDL2_MIXER_SDL2_NOT_FOUND})
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else()
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if(NOT SDL2_mixer_FIND_QUIETLY)
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message(STATUS ${SDL2_MIXER_SDL2_NOT_FOUND})
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endif()
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return()
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endif()
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unset(SDL2_MIXER_SDL2_NOT_FOUND)
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endif()
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# Define options for searching SDL2_mixer Library in a custom path
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set(SDL2_MIXER_PATH "" CACHE STRING "Custom SDL2_mixer Library path")
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set(_SDL2_MIXER_NO_DEFAULT_PATH OFF)
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if(SDL2_MIXER_PATH)
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set(_SDL2_MIXER_NO_DEFAULT_PATH ON)
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endif()
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set(SDL2_MIXER_NO_DEFAULT_PATH ${_SDL2_MIXER_NO_DEFAULT_PATH}
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CACHE BOOL "Disable search SDL2_mixer Library in default path")
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unset(_SDL2_MIXER_NO_DEFAULT_PATH)
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set(SDL2_MIXER_NO_DEFAULT_PATH_CMD)
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if(SDL2_MIXER_NO_DEFAULT_PATH)
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set(SDL2_MIXER_NO_DEFAULT_PATH_CMD NO_DEFAULT_PATH)
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endif()
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# Search for the SDL2_mixer include directory
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find_path(SDL2_MIXER_INCLUDE_DIR SDL_mixer.h
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HINTS
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ENV SDL2MIXERDIR
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ENV SDL2DIR
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${SDL2_MIXER_NO_DEFAULT_PATH_CMD}
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PATH_SUFFIXES SDL2
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# path suffixes to search inside ENV{SDL2DIR}
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# and ENV{SDL2MIXERDIR}
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include/SDL2 include
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PATHS ${SDL2_MIXER_PATH}
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DOC "Where the SDL2_mixer headers can be found"
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)
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(VC_LIB_PATH_SUFFIX lib/x64)
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else()
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set(VC_LIB_PATH_SUFFIX lib/x86)
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endif()
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# Search for the SDL2_mixer library
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find_library(SDL2_MIXER_LIBRARY
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NAMES SDL2_mixer
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HINTS
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ENV SDL2MIXERDIR
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ENV SDL2DIR
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${SDL2_MIXER_NO_DEFAULT_PATH_CMD}
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PATH_SUFFIXES lib ${VC_LIB_PATH_SUFFIX}
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PATHS ${SDL2_MIXER_PATH}
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DOC "Where the SDL2_mixer Library can be found"
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)
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# Read SDL2_mixer version
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if(SDL2_MIXER_INCLUDE_DIR AND EXISTS "${SDL2_MIXER_INCLUDE_DIR}/SDL_mixer.h")
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file(STRINGS "${SDL2_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL2_MIXER_VERSION_MAJOR_LINE REGEX "^#define[ \t]+SDL_MIXER_MAJOR_VERSION[ \t]+[0-9]+$")
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file(STRINGS "${SDL2_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL2_MIXER_VERSION_MINOR_LINE REGEX "^#define[ \t]+SDL_MIXER_MINOR_VERSION[ \t]+[0-9]+$")
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file(STRINGS "${SDL2_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL2_MIXER_VERSION_PATCH_LINE REGEX "^#define[ \t]+SDL_MIXER_PATCHLEVEL[ \t]+[0-9]+$")
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string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_MAJOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_MIXER_VERSION_MAJOR "${SDL2_MIXER_VERSION_MAJOR_LINE}")
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string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_MINOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_MIXER_VERSION_MINOR "${SDL2_MIXER_VERSION_MINOR_LINE}")
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string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_PATCHLEVEL[ \t]+([0-9]+)$" "\\1" SDL2_MIXER_VERSION_PATCH "${SDL2_MIXER_VERSION_PATCH_LINE}")
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set(SDL2_MIXER_VERSION_STRING ${SDL2_MIXER_VERSION_MAJOR}.${SDL2_MIXER_VERSION_MINOR}.${SDL2_MIXER_VERSION_PATCH})
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unset(SDL2_MIXER_VERSION_MAJOR_LINE)
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unset(SDL2_MIXER_VERSION_MINOR_LINE)
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unset(SDL2_MIXER_VERSION_PATCH_LINE)
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unset(SDL2_MIXER_VERSION_MAJOR)
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unset(SDL2_MIXER_VERSION_MINOR)
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unset(SDL2_MIXER_VERSION_PATCH)
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endif()
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set(SDL2_MIXER_LIBRARIES ${SDL2_MIXER_LIBRARY})
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set(SDL2_MIXER_INCLUDE_DIRS ${SDL2_MIXER_INCLUDE_DIR})
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2_mixer
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REQUIRED_VARS SDL2_MIXER_LIBRARIES SDL2_MIXER_INCLUDE_DIRS
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VERSION_VAR SDL2_MIXER_VERSION_STRING)
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mark_as_advanced(SDL2_MIXER_PATH
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SDL2_MIXER_NO_DEFAULT_PATH
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SDL2_MIXER_LIBRARY
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SDL2_MIXER_INCLUDE_DIR)
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if(SDL2_MIXER_FOUND)
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# SDL2::Mixer target
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if(SDL2_MIXER_LIBRARY AND NOT TARGET SDL2::Mixer)
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add_library(SDL2::Mixer UNKNOWN IMPORTED)
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set_target_properties(SDL2::Mixer PROPERTIES
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IMPORTED_LOCATION "${SDL2_MIXER_LIBRARY}"
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INTERFACE_INCLUDE_DIRECTORIES "${SDL2_MIXER_INCLUDE_DIR}"
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INTERFACE_LINK_LIBRARIES SDL2::Core)
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endif()
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endif()
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@ -252,6 +252,17 @@ MACRO(CHECK_LIBRARIES)
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MESSAGE(STATUS "Looking for library SDL2 - NOT found")
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MESSAGE(STATUS "Looking for library SDL2 - NOT found")
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ENDIF(SDL2_FOUND)
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ENDIF(SDL2_FOUND)
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IF(NOT SDL2_MIXER_FOUND)
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Find_Package(SDL2_mixer)
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ENDIF()
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IF(SDL2_MIXER_FOUND)
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SET(HAVE_LIBSDL2 1)
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MESSAGE(STATUS "Looking for library SDL2_mixer - found")
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ELSE(SDL2_MIXER_FOUND)
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MESSAGE(STATUS "Looking for library SDL2_mixer - NOT found")
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ENDIF(SDL2_MIXER_FOUND)
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ELSE(OPTION_SDL2)
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ELSE(OPTION_SDL2)
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# SDL 1.x
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# SDL 1.x
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Find_Package(SDL)
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Find_Package(SDL)
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@ -91,6 +91,7 @@ MACRO(_FIND_3RDPARTY_DEPENDENCIES ROOT_DIR)
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IF(OPTION_SDL2)
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IF(OPTION_SDL2)
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_FIND_3RDPARTY_DEPENDENCY(SDL2MAIN sdl_main.h "SDL2" "sdl2main" "${ROOT_DIR}" "")
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_FIND_3RDPARTY_DEPENDENCY(SDL2MAIN sdl_main.h "SDL2" "sdl2main" "${ROOT_DIR}" "")
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_FIND_3RDPARTY_DEPENDENCY(SDL2 sdl.h "SDL2" "sdl2" "${ROOT_DIR}" "")
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_FIND_3RDPARTY_DEPENDENCY(SDL2 sdl.h "SDL2" "sdl2" "${ROOT_DIR}" "")
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_FIND_3RDPARTY_DEPENDENCY(SDL2_MIXER SDL_mixer.h "" "SDL2_mixer" "${ROOT_DIR}" "")
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#IF(SDL_FOUND) # Dirty hack to make FindPackage(SDL) work later.
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#IF(SDL_FOUND) # Dirty hack to make FindPackage(SDL) work later.
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# SET(SDL_LIBRARY_TEMP ${SDL_LIBRARY} CACHE FILEPATH "")
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# SET(SDL_LIBRARY_TEMP ${SDL_LIBRARY} CACHE FILEPATH "")
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@ -322,6 +323,8 @@ MACRO(SD_INSTALL_CUSTOM_3RDPARTY TARGET_NAME)
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IF(OPTION_SDL2)
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IF(OPTION_SDL2)
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_FIND_3RDPARTY_DLL("${SDL2_LIBRARY}" "SDL2" ";lib" _DLL_PATHNAME)
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_FIND_3RDPARTY_DLL("${SDL2_LIBRARY}" "SDL2" ";lib" _DLL_PATHNAME)
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LIST(APPEND _THIRDPARTY_DLL_PATHNAMES "${_DLL_PATHNAME}")
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LIST(APPEND _THIRDPARTY_DLL_PATHNAMES "${_DLL_PATHNAME}")
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_FIND_3RDPARTY_DLL("${SDL2_MIXER_LIBRARY}" "SDL2_mixer" ";lib" _DLL_PATHNAME)
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LIST(APPEND _THIRDPARTY_DLL_PATHNAMES "${_DLL_PATHNAME}")
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ELSE()
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ELSE()
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_FIND_3RDPARTY_DLL("${SDL_LIBRARY}" "SDL" ";lib" _DLL_PATHNAME)
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_FIND_3RDPARTY_DLL("${SDL_LIBRARY}" "SDL" ";lib" _DLL_PATHNAME)
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LIST(APPEND _THIRDPARTY_DLL_PATHNAMES "${_DLL_PATHNAME}")
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LIST(APPEND _THIRDPARTY_DLL_PATHNAMES "${_DLL_PATHNAME}")
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@ -181,6 +181,31 @@ MACRO(ADD_SDL2_LIBRARY TARGET)
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ENDMACRO(ADD_SDL2_LIBRARY TARGET)
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ENDMACRO(ADD_SDL2_LIBRARY TARGET)
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MACRO(ADD_SDL2_MIXER_INCLUDEDIR)
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FIND_PACKAGE(SDL2_mixer)
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message(STATUS "SDL2_MIXER_INCLUDE_DIR = '${SDL2_MIXER_INCLUDE_DIR}'")
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message(STATUS "SDL2_MIXER_LIBRARY = '${SDL2_MIXER_LIBRARY}'")
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IF(SDL2_MIXER_FOUND)
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INCLUDE_DIRECTORIES(${SDL2_MIXER_INCLUDE_DIR})
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ELSE(SDL2_MIXER_FOUND)
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MESSAGE(FATAL_ERROR "Cannot find SDL2_mixer header files")
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ENDIF(SDL2_MIXER_FOUND)
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ENDMACRO(ADD_SDL2_MIXER_INCLUDEDIR)
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MACRO(ADD_SDL2_MIXER_LIBRARY TARGET)
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FIND_PACKAGE(SDL2_mixer)
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IF(SDL2_MIXER_FOUND)
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TARGET_LINK_LIBRARIES(${TARGET} ${SDL2_MIXER_LIBRARY})
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ELSE(SDL2_MIXER_FOUND)
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MESSAGE(FATAL_ERROR "Cannot find SDL2_mixer library")
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ENDIF(SDL2_MIXER_FOUND)
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ENDMACRO(ADD_SDL2_MIXER_LIBRARY TARGET)
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MACRO(ADD_OPENGL_INCLUDEDIR)
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MACRO(ADD_OPENGL_INCLUDEDIR)
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FIND_PACKAGE(OpenGL)
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FIND_PACKAGE(OpenGL)
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@ -6,13 +6,12 @@ ADD_INTERFACE_INCLUDEDIR()
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ADD_SDLIB_INCLUDEDIR(tgf math portability)
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ADD_SDLIB_INCLUDEDIR(tgf math portability)
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IF(OPTION_SDL2)
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IF(OPTION_SDL2)
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ADD_SDL2_INCLUDEDIR()
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ADD_SDL2_INCLUDEDIR()
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ADD_SDL2_MIXER_INCLUDEDIR()
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ELSE(OPTION_SDL2)
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ELSE(OPTION_SDL2)
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ADD_SDL_INCLUDEDIR()
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ADD_SDL_INCLUDEDIR()
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ENDIF(OPTION_SDL2)
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ENDIF(OPTION_SDL2)
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ADD_JPEG_INCLUDEDIR()
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ADD_JPEG_INCLUDEDIR()
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ADD_PLIB_INCLUDEDIR()
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ADD_PLIB_INCLUDEDIR()
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ADD_OPENAL_INCLUDEDIR()
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ADD_VORBIS_INCLUDEDIR()
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IF(OPTION_WEBSERVER)
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IF(OPTION_WEBSERVER)
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ADD_CURL_INCLUDEDIR()
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ADD_CURL_INCLUDEDIR()
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ENDIF(OPTION_WEBSERVER)
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ENDIF(OPTION_WEBSERVER)
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@ -24,6 +23,7 @@ SET(_SOURCES control.cpp glfeatures.cpp guibutton.cpp guifont.cpp
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guicombobox.cpp guicheckbox.cpp guiprogresbar.cpp
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guicombobox.cpp guicheckbox.cpp guiprogresbar.cpp
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guiscreen.cpp guieventloop.cpp guiapplication.cpp
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guiscreen.cpp guieventloop.cpp guiapplication.cpp
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musicplayer.cpp musicplayer.h
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musicplayer.cpp musicplayer.h
|
||||||
|
sdl2musicplayer.cpp sdl2musicplayer.h
|
||||||
glfeatures.h gui.h guiscreen.h guimenu.h tgfclient.h guifont.h)
|
glfeatures.h gui.h guiscreen.h guimenu.h tgfclient.h guifont.h)
|
||||||
|
|
||||||
IF(OPTION_WEBSERVER)
|
IF(OPTION_WEBSERVER)
|
||||||
|
|
@ -36,11 +36,6 @@ ENDIF(OPTION_SDL_FORCEFEEDBACK)
|
||||||
|
|
||||||
SET(_OTHER_SOURCES guimenutest.xml)
|
SET(_OTHER_SOURCES guimenutest.xml)
|
||||||
|
|
||||||
SET(_SOURCES ${_SOURCES}
|
|
||||||
soundstream.cpp soundstream.h
|
|
||||||
oggsoundstream.cpp oggsoundstream.h
|
|
||||||
openalmusicplayer.cpp openalmusicplayer.h )
|
|
||||||
|
|
||||||
#disable developer warning
|
#disable developer warning
|
||||||
IF (COMMAND CMAKE_POLICY)
|
IF (COMMAND CMAKE_POLICY)
|
||||||
CMAKE_POLICY(SET CMP0003 NEW)
|
CMAKE_POLICY(SET CMP0003 NEW)
|
||||||
|
|
@ -84,24 +79,11 @@ IF(OPENGL_FOUND)
|
||||||
TARGET_LINK_LIBRARIES(tgfclient ${OPENGL_LIBRARY})
|
TARGET_LINK_LIBRARIES(tgfclient ${OPENGL_LIBRARY})
|
||||||
ENDIF(OPENGL_FOUND)
|
ENDIF(OPENGL_FOUND)
|
||||||
|
|
||||||
IF(OPENAL_FOUND)
|
|
||||||
TARGET_LINK_LIBRARIES(tgfclient ${OPENAL_LIBRARY})
|
|
||||||
ENDIF(OPENAL_FOUND)
|
|
||||||
|
|
||||||
IF(VORBIS_FOUND)
|
|
||||||
TARGET_LINK_LIBRARIES(tgfclient ${VORBIS_LIBRARY})
|
|
||||||
ENDIF(VORBIS_FOUND)
|
|
||||||
IF(VORBISFILE_FOUND)
|
|
||||||
TARGET_LINK_LIBRARIES(tgfclient ${VORBISFILE_LIBRARY})
|
|
||||||
ENDIF(VORBISFILE_FOUND)
|
|
||||||
IF(OGG_FOUND)
|
|
||||||
TARGET_LINK_LIBRARIES(tgfclient ${OGG_LIBRARY})
|
|
||||||
ENDIF(OGG_FOUND)
|
|
||||||
|
|
||||||
ADD_PLIB_LIBRARY(tgfclient ul sg js)
|
ADD_PLIB_LIBRARY(tgfclient ul sg js)
|
||||||
|
|
||||||
IF(OPTION_SDL2)
|
IF(OPTION_SDL2)
|
||||||
ADD_SDL2_LIBRARY(tgfclient)
|
ADD_SDL2_LIBRARY(tgfclient)
|
||||||
|
ADD_SDL2_MIXER_LIBRARY(tgfclient)
|
||||||
ELSE(OPTION_SDL2)
|
ELSE(OPTION_SDL2)
|
||||||
ADD_SDL_LIBRARY(tgfclient)
|
ADD_SDL_LIBRARY(tgfclient)
|
||||||
ENDIF(OPTION_SDL2)
|
ENDIF(OPTION_SDL2)
|
||||||
|
|
|
||||||
|
|
@ -26,11 +26,12 @@
|
||||||
#include "tgfclient.h"
|
#include "tgfclient.h"
|
||||||
#include <portability.h>
|
#include <portability.h>
|
||||||
#include <sound.h>
|
#include <sound.h>
|
||||||
|
#include <SDL_mixer.h>
|
||||||
|
|
||||||
#define MAX_MUSIC_PATH 1024
|
#define MAX_MUSIC_PATH 1024
|
||||||
|
#define NOMUSIC "None"
|
||||||
|
|
||||||
#include "oggsoundstream.h"
|
#include "sdl2musicplayer.h"
|
||||||
#include "openalmusicplayer.h"
|
|
||||||
|
|
||||||
static const char *musicDisabledStr = SND_VAL_MUSIC_STATE_DISABLED;
|
static const char *musicDisabledStr = SND_VAL_MUSIC_STATE_DISABLED;
|
||||||
|
|
||||||
|
|
@ -38,169 +39,126 @@ static bool enabled = true;
|
||||||
static char currentMusicfile[MAX_MUSIC_PATH] = {0};
|
static char currentMusicfile[MAX_MUSIC_PATH] = {0};
|
||||||
static char defaultMusic[MAX_MUSIC_PATH] = {0}; //"data/music/main.ogg";
|
static char defaultMusic[MAX_MUSIC_PATH] = {0}; //"data/music/main.ogg";
|
||||||
static float maxMusicVolume = 1.0;
|
static float maxMusicVolume = 1.0;
|
||||||
|
|
||||||
#define NOMUSIC "None"
|
|
||||||
std::map<std::string,OpenALMusicPlayer*> mapOpenAlPlayers;
|
|
||||||
|
|
||||||
static SDL_mutex *mapMutex = NULL;
|
static SDL_mutex *mapMutex = NULL;
|
||||||
|
|
||||||
static void playMenuMusic();
|
std::map<std::string,SDL2MusicPlayer*> mapSDL2Players;
|
||||||
static void pauseMenuMusic();
|
|
||||||
static void readConfig();
|
static void readConfig();
|
||||||
|
|
||||||
static bool isEnabled()
|
static bool isEnabled()
|
||||||
{
|
{
|
||||||
return enabled;
|
return enabled;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static SDL2MusicPlayer* getMusicPlayer(char* oggFilePath)
|
||||||
// Path relative to CWD, e.g "data/music/main.ogg"
|
|
||||||
static SoundStream* getMenuSoundStream(char* oggFilePath)
|
|
||||||
{
|
{
|
||||||
OggSoundStream* stream = new OggSoundStream(oggFilePath);
|
SDL2MusicPlayer* player = NULL;
|
||||||
return stream;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static OpenALMusicPlayer* getMusicPlayer(char* oggFilePath)
|
|
||||||
{
|
|
||||||
OpenALMusicPlayer* player = NULL;
|
|
||||||
|
|
||||||
SDL_LockMutex(mapMutex);
|
SDL_LockMutex(mapMutex);
|
||||||
const std::map<std::string, OpenALMusicPlayer*>::const_iterator itPlayers = mapOpenAlPlayers.find(oggFilePath);
|
const std::map<std::string, SDL2MusicPlayer*>::const_iterator itPlayers = mapSDL2Players.find(oggFilePath);
|
||||||
|
|
||||||
if (itPlayers == mapOpenAlPlayers.end()) {
|
if (itPlayers == mapSDL2Players.end()) {
|
||||||
player = new OpenALMusicPlayer(getMenuSoundStream(oggFilePath));
|
player = new SDL2MusicPlayer(oggFilePath);
|
||||||
mapOpenAlPlayers[oggFilePath] = player;
|
mapSDL2Players[oggFilePath] = player;
|
||||||
player->setvolume(maxMusicVolume);
|
player->setvolume(maxMusicVolume);
|
||||||
player->start();
|
|
||||||
} else {
|
} else {
|
||||||
player = mapOpenAlPlayers[oggFilePath];
|
player = mapSDL2Players[oggFilePath];
|
||||||
}
|
}
|
||||||
SDL_UnlockMutex(mapMutex);
|
SDL_UnlockMutex(mapMutex);
|
||||||
return player;
|
return player;
|
||||||
}
|
}
|
||||||
|
|
||||||
static Uint32 sdlTimerFunc(Uint32 interval, void* /* pEvLoopPriv */)
|
|
||||||
{
|
|
||||||
playMenuMusic();
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
SDL_TimerID timerId = 0;
|
|
||||||
static void playMenuMusic()
|
|
||||||
{
|
|
||||||
const int nextcallinms = 100;
|
|
||||||
SDL_LockMutex(mapMutex);
|
|
||||||
std::map<std::string, OpenALMusicPlayer*>::const_iterator itPlayers = mapOpenAlPlayers.begin();
|
|
||||||
while(itPlayers != mapOpenAlPlayers.end()) {
|
|
||||||
OpenALMusicPlayer* player = itPlayers->second;
|
|
||||||
|
|
||||||
if (player) {
|
|
||||||
player->playAndManageBuffer();
|
|
||||||
}
|
|
||||||
++itPlayers;
|
|
||||||
}
|
|
||||||
SDL_UnlockMutex(mapMutex);
|
|
||||||
if(timerId == 0){
|
|
||||||
timerId = SDL_AddTimer(nextcallinms, sdlTimerFunc, (void*)NULL);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void initMusic()
|
void initMusic()
|
||||||
{
|
{
|
||||||
readConfig();
|
readConfig();
|
||||||
if (isEnabled()) {
|
if (isEnabled()) {
|
||||||
|
GfLogInfo("(Re-)Initializing music player \n");
|
||||||
mapMutex = SDL_CreateMutex();
|
mapMutex = SDL_CreateMutex();
|
||||||
(void)getMusicPlayer(defaultMusic);
|
if( Mix_OpenAudio( 44100, MIX_DEFAULT_FORMAT, 2, 2048 ) >= 0 ){
|
||||||
strcpy(currentMusicfile,defaultMusic);
|
(void)getMusicPlayer(defaultMusic);
|
||||||
playMenuMusic();
|
strcpy(currentMusicfile,defaultMusic);
|
||||||
|
SDL2MusicPlayer* player = getMusicPlayer(currentMusicfile);
|
||||||
|
if(player){
|
||||||
|
player->resume();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
GfLogInfo("Music player is disabled \n");
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
void shutdownMusic()
|
void shutdownMusic()
|
||||||
{
|
{
|
||||||
if(timerId != 0){
|
|
||||||
SDL_RemoveTimer(timerId);
|
|
||||||
timerId = 0;
|
|
||||||
}
|
|
||||||
SDL_LockMutex(mapMutex);
|
SDL_LockMutex(mapMutex);
|
||||||
std::map<std::string, OpenALMusicPlayer*>::const_iterator itPlayers = mapOpenAlPlayers.begin();
|
std::map<std::string, SDL2MusicPlayer*>::const_iterator itPlayers = mapSDL2Players.begin();
|
||||||
while(itPlayers != mapOpenAlPlayers.end()) {
|
while(itPlayers != mapSDL2Players.end()) {
|
||||||
OpenALMusicPlayer* player = itPlayers->second;
|
SDL2MusicPlayer* player = itPlayers->second;
|
||||||
player->stop();
|
player->stop();
|
||||||
player->rewind();
|
player->rewind();
|
||||||
++itPlayers;
|
++itPlayers;
|
||||||
}
|
}
|
||||||
itPlayers = mapOpenAlPlayers.begin();
|
itPlayers = mapSDL2Players.begin();
|
||||||
while(itPlayers != mapOpenAlPlayers.end()) {
|
while(itPlayers != mapSDL2Players.end()) {
|
||||||
OpenALMusicPlayer* player = itPlayers->second;
|
SDL2MusicPlayer* player = itPlayers->second;
|
||||||
delete player;
|
delete player;
|
||||||
++itPlayers;
|
++itPlayers;
|
||||||
}
|
}
|
||||||
mapOpenAlPlayers.clear();
|
mapSDL2Players.clear();
|
||||||
SDL_UnlockMutex(mapMutex);
|
SDL_UnlockMutex(mapMutex);
|
||||||
SDL_DestroyMutex(mapMutex);
|
SDL_DestroyMutex(mapMutex);
|
||||||
mapMutex = NULL;
|
mapMutex = NULL;
|
||||||
|
Mix_Quit();
|
||||||
}
|
}
|
||||||
|
|
||||||
void pauseMenuMusic()
|
|
||||||
{
|
|
||||||
|
|
||||||
if(timerId != 0){
|
|
||||||
SDL_RemoveTimer(timerId);
|
|
||||||
timerId = 0;
|
|
||||||
}
|
|
||||||
SDL_LockMutex(mapMutex);
|
|
||||||
std::map<std::string, OpenALMusicPlayer*>::const_iterator itPlayers = mapOpenAlPlayers.begin();
|
|
||||||
while(itPlayers != mapOpenAlPlayers.end()) {
|
|
||||||
OpenALMusicPlayer* player = itPlayers->second;
|
|
||||||
player->pause();
|
|
||||||
++itPlayers;
|
|
||||||
}
|
|
||||||
SDL_UnlockMutex(mapMutex);
|
|
||||||
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
void playMusic(char* filename)
|
void playMusic(char* filename)
|
||||||
{
|
{
|
||||||
if (isEnabled()) {
|
if (isEnabled()) {
|
||||||
OpenALMusicPlayer* player = NULL;
|
SDL2MusicPlayer* player = NULL;
|
||||||
if(filename != NULL) {
|
if(filename != NULL)
|
||||||
if(0 == strcmp(NOMUSIC,filename)){
|
{
|
||||||
|
if(0 == strcmp(NOMUSIC,filename))
|
||||||
|
{
|
||||||
|
player = getMusicPlayer(currentMusicfile);
|
||||||
|
player->stop();
|
||||||
strcpy(currentMusicfile,filename);
|
strcpy(currentMusicfile,filename);
|
||||||
GfLogInfo("Music changing to: %s \n", filename);
|
GfLogInfo("Music changing to: %s \n", filename);
|
||||||
pauseMenuMusic();
|
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
if(0 != strcmp(currentMusicfile,filename)){
|
if(0 != strcmp(currentMusicfile,filename))
|
||||||
|
{
|
||||||
if(0 != strcmp(NOMUSIC,currentMusicfile)){
|
if(0 != strcmp(NOMUSIC,currentMusicfile)){
|
||||||
player = getMusicPlayer(currentMusicfile);
|
player = getMusicPlayer(currentMusicfile);
|
||||||
player->fadeout();
|
player->stop();
|
||||||
}
|
}
|
||||||
strcpy(currentMusicfile,filename);
|
strcpy(currentMusicfile,filename);
|
||||||
GfLogInfo("Music changing to: %s \n", filename);
|
GfLogInfo("Music changing to: %s \n", filename);
|
||||||
player = getMusicPlayer(filename);
|
player = getMusicPlayer(filename);
|
||||||
player->fadein();
|
player->resume();
|
||||||
}
|
}
|
||||||
} else {
|
}
|
||||||
if(0 != strcmp(currentMusicfile,defaultMusic)){
|
else
|
||||||
if(0 != strcmp(NOMUSIC,currentMusicfile)){
|
{
|
||||||
|
if(0 != strcmp(currentMusicfile,defaultMusic))
|
||||||
|
{
|
||||||
|
if(0 != strcmp(NOMUSIC,currentMusicfile))
|
||||||
|
{
|
||||||
player = getMusicPlayer(currentMusicfile);
|
player = getMusicPlayer(currentMusicfile);
|
||||||
player->fadeout();
|
player->stop();
|
||||||
}
|
}
|
||||||
strcpy(currentMusicfile,defaultMusic);
|
strcpy(currentMusicfile,defaultMusic);
|
||||||
GfLogInfo("Music changing to: %s \n", defaultMusic);
|
GfLogInfo("Music changing to: %s \n", defaultMusic);
|
||||||
player = getMusicPlayer(defaultMusic);
|
player = getMusicPlayer(defaultMusic);
|
||||||
player->fadein();
|
player->resume();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
player = getMusicPlayer(defaultMusic);
|
||||||
|
player->resume();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if(player) {
|
|
||||||
player->resume();
|
|
||||||
}
|
|
||||||
playMenuMusic();
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -225,6 +183,8 @@ static void readConfig()
|
||||||
{
|
{
|
||||||
char fnbuf[1024];
|
char fnbuf[1024];
|
||||||
sprintf(fnbuf, "%s%s", GfLocalDir(), SND_PARAM_FILE);
|
sprintf(fnbuf, "%s%s", GfLocalDir(), SND_PARAM_FILE);
|
||||||
|
|
||||||
|
GfLogInfo("Reading music player config\n");
|
||||||
void *paramHandle = GfParmReadFile(fnbuf, GFPARM_RMODE_REREAD | GFPARM_RMODE_CREAT);
|
void *paramHandle = GfParmReadFile(fnbuf, GFPARM_RMODE_REREAD | GFPARM_RMODE_CREAT);
|
||||||
const char *musicenabled = GfParmGetStr(paramHandle, SND_SCT_MUSIC, SND_ATT_MUSIC_STATE, musicDisabledStr);
|
const char *musicenabled = GfParmGetStr(paramHandle, SND_SCT_MUSIC, SND_ATT_MUSIC_STATE, musicDisabledStr);
|
||||||
|
|
||||||
|
|
@ -249,12 +209,11 @@ static void readConfig()
|
||||||
// Using plib for the sound effects sometimes crashes when OpenAL already has the sound device
|
// Using plib for the sound effects sometimes crashes when OpenAL already has the sound device
|
||||||
const char* isplib = GfParmGetStr(paramHandle, SND_SCT_SOUND, SND_ATT_SOUND_STATE, "");
|
const char* isplib = GfParmGetStr(paramHandle, SND_SCT_SOUND, SND_ATT_SOUND_STATE, "");
|
||||||
if (!strcmp(isplib, "plib")) {
|
if (!strcmp(isplib, "plib")) {
|
||||||
enabled = false;
|
//enabled = false;
|
||||||
GfLogInfo("Music player disabled for PLIB\n");
|
GfLogInfo("Music player disabled when using PLIB for sound effects\n");
|
||||||
}
|
}
|
||||||
//TODO end of section to Remove
|
//TODO end of section to Remove
|
||||||
|
|
||||||
GfLogInfo("(Re-)Initializing music player \n");
|
|
||||||
GfParmReleaseHandle(paramHandle);
|
GfParmReleaseHandle(paramHandle);
|
||||||
paramHandle = NULL;
|
paramHandle = NULL;
|
||||||
}
|
}
|
||||||
|
|
@ -268,5 +227,5 @@ void setMusicVolume(float vol)
|
||||||
|
|
||||||
maxMusicVolume = vol;
|
maxMusicVolume = vol;
|
||||||
|
|
||||||
GfLogInfo("Music maximum volume set to %.2f\n", maxMusicVolume);
|
GfLogInfo("Music volume set to %.2f\n", maxMusicVolume);
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,160 +0,0 @@
|
||||||
/***************************************************************************
|
|
||||||
|
|
||||||
file : OggSoundStream.cpp
|
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
|
||||||
email : berniw@bluewin.ch
|
|
||||||
version : $Id$
|
|
||||||
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
* *
|
|
||||||
* This program is free software; you can redistribute it and/or modify *
|
|
||||||
* it under the terms of the GNU General Public License as published by *
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or *
|
|
||||||
* (at your option) any later version. *
|
|
||||||
* *
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/* Concrete implementation for ogg sound streams */
|
|
||||||
|
|
||||||
#include "oggsoundstream.h"
|
|
||||||
#include <tgf.h>
|
|
||||||
|
|
||||||
OggSoundStream::OggSoundStream(char* path):
|
|
||||||
SoundStream(path),
|
|
||||||
_valid(false),
|
|
||||||
_rateInHz(0),
|
|
||||||
_format(FORMAT_INVALID)
|
|
||||||
{
|
|
||||||
int result;
|
|
||||||
|
|
||||||
if((result = ov_fopen(path, &_oggStream)) < 0) {
|
|
||||||
GfLogError("OggSoundStream: Could not open Ogg stream: %s\n", errorString(result));
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
// fclose is not required here, the vorbis lib will take care of this on ov_clear.
|
|
||||||
|
|
||||||
vorbis_info* vorbisInfo = ov_info(&_oggStream, -1);
|
|
||||||
_rateInHz = vorbisInfo->rate;
|
|
||||||
|
|
||||||
if(vorbisInfo->channels == 1) {
|
|
||||||
_format = FORMAT_MONO16;
|
|
||||||
} else {
|
|
||||||
_format = FORMAT_STEREO16;
|
|
||||||
}
|
|
||||||
|
|
||||||
_valid = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
OggSoundStream::~OggSoundStream()
|
|
||||||
{
|
|
||||||
if (isValid()) {
|
|
||||||
ov_clear(&_oggStream);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OggSoundStream::read(char* buffer, const int bufferSize, int* resultSize, const char*& error)
|
|
||||||
{
|
|
||||||
if (!isValid()) {
|
|
||||||
error = "OggSoundStream: Invalid, no data available.";
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
int section;
|
|
||||||
int result;
|
|
||||||
|
|
||||||
while(*resultSize < bufferSize) {
|
|
||||||
result = ov_read(&_oggStream, buffer + *resultSize, bufferSize - *resultSize, 0, 2, 1, §ion);
|
|
||||||
|
|
||||||
if(result > 0) {
|
|
||||||
*resultSize += result;
|
|
||||||
} else {
|
|
||||||
if(result < 0) {
|
|
||||||
error = errorString(result);
|
|
||||||
return false;
|
|
||||||
} else {
|
|
||||||
// Loop to the beginning of the stream
|
|
||||||
ov_time_seek(&_oggStream, 0);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if(*resultSize == 0) {
|
|
||||||
error = "OggSoundStream: Read 0 bytes.";
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
void OggSoundStream::rewind()
|
|
||||||
{
|
|
||||||
if (!isValid()) {
|
|
||||||
GfLogError("OggSoundStream: Invalid, no info available.\n");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
ov_time_seek(&_oggStream, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
void OggSoundStream::display()
|
|
||||||
{
|
|
||||||
if (!isValid()) {
|
|
||||||
GfLogError("OggSoundStream: Invalid, no info available.\n");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
vorbis_info* vorbisInfo = ov_info(&_oggStream, -1);
|
|
||||||
vorbis_comment* vorbisComment = ov_comment(&_oggStream, -1);
|
|
||||||
|
|
||||||
GfLogInfo("version %d\n", vorbisInfo->version);
|
|
||||||
GfLogInfo("channels %d\n", vorbisInfo->channels);
|
|
||||||
GfLogInfo("rate (hz) %ld\n", vorbisInfo->rate);
|
|
||||||
GfLogInfo("bitrate upper %ld\n", vorbisInfo->bitrate_upper);
|
|
||||||
GfLogInfo("bitrate nominal %ld\n", vorbisInfo->bitrate_nominal);
|
|
||||||
GfLogInfo("bitrate lower %ld\n", vorbisInfo->bitrate_lower);
|
|
||||||
GfLogInfo("bitrate window %ld\n\n", vorbisInfo->bitrate_window);
|
|
||||||
GfLogInfo("vendor %s\n", vorbisComment->vendor);
|
|
||||||
|
|
||||||
int i;
|
|
||||||
for(i = 0; i < vorbisComment->comments; i++) {
|
|
||||||
GfLogInfo(" %s\n", vorbisComment->user_comments[i]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
const char* OggSoundStream::errorString(int code)
|
|
||||||
{
|
|
||||||
switch(code)
|
|
||||||
{
|
|
||||||
case OV_EREAD:
|
|
||||||
return "OggSoundStream: Read from media.";
|
|
||||||
case OV_ENOTVORBIS:
|
|
||||||
return "OggSoundStream: Not Vorbis data.";
|
|
||||||
case OV_EVERSION:
|
|
||||||
return "OggSoundStream: Vorbis version mismatch.";
|
|
||||||
case OV_EBADHEADER:
|
|
||||||
return "OggSoundStream: Invalid Vorbis header.";
|
|
||||||
case OV_EFAULT:
|
|
||||||
return "OggSoundStream: Internal logic fault (bug or heap/stack corruption.";
|
|
||||||
default:
|
|
||||||
return "OggSoundStream: Unknown Ogg error.";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,55 +0,0 @@
|
||||||
#ifndef __OggSoundStream_h__
|
|
||||||
#define __OggSoundStream_h__
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
|
|
||||||
file : OggSoundStream.h
|
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
|
||||||
email : berniw@bluewin.ch
|
|
||||||
version : $Id$
|
|
||||||
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
* *
|
|
||||||
* This program is free software; you can redistribute it and/or modify *
|
|
||||||
* it under the terms of the GNU General Public License as published by *
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or *
|
|
||||||
* (at your option) any later version. *
|
|
||||||
* *
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/* Concrete implementation for ogg sound streams */
|
|
||||||
|
|
||||||
#define OV_EXCLUDE_STATIC_CALLBACKS
|
|
||||||
|
|
||||||
#include <vorbis/vorbisfile.h>
|
|
||||||
#include "soundstream.h"
|
|
||||||
|
|
||||||
class OggSoundStream : public SoundStream
|
|
||||||
{
|
|
||||||
public:
|
|
||||||
OggSoundStream(char* path);
|
|
||||||
virtual ~OggSoundStream();
|
|
||||||
|
|
||||||
virtual int getRateInHz() { return _rateInHz; }
|
|
||||||
virtual SoundFormat getSoundFormat() { return _format; }
|
|
||||||
|
|
||||||
virtual bool read(char* buffer, const int bufferSize, int* resultSize, const char*& error);
|
|
||||||
virtual void rewind();
|
|
||||||
virtual void display();
|
|
||||||
virtual bool isValid() { return _valid; }
|
|
||||||
|
|
||||||
protected:
|
|
||||||
|
|
||||||
private:
|
|
||||||
const char* errorString(int code);
|
|
||||||
|
|
||||||
OggVorbis_File _oggStream;
|
|
||||||
bool _valid;
|
|
||||||
int _rateInHz;
|
|
||||||
SoundFormat _format;
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif // __OggSoundStream_h__
|
|
||||||
|
|
@ -1,343 +0,0 @@
|
||||||
/***************************************************************************
|
|
||||||
|
|
||||||
file : OpenAlMusicPlayer.cpp
|
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
|
||||||
email : berniw@bluewin.ch
|
|
||||||
version : $Id$
|
|
||||||
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
* *
|
|
||||||
* This program is free software; you can redistribute it and/or modify *
|
|
||||||
* it under the terms of the GNU General Public License as published by *
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or *
|
|
||||||
* (at your option) any later version. *
|
|
||||||
* *
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
#include <cstdio>
|
|
||||||
#include <tgf.h>
|
|
||||||
#include "openalmusicplayer.h"
|
|
||||||
|
|
||||||
const int OpenALMusicPlayer::BUFFERSIZE = 4096*64;
|
|
||||||
const ALfloat OpenALMusicPlayer::FADESTEP = 0.01f;
|
|
||||||
|
|
||||||
OpenALMusicPlayer::OpenALMusicPlayer(SoundStream* soundStream):
|
|
||||||
_device(NULL),
|
|
||||||
_context(NULL),
|
|
||||||
_originalcontext(NULL),
|
|
||||||
_source(0),
|
|
||||||
_maxVolume(1.0),
|
|
||||||
_fadestate(FADEIN),
|
|
||||||
_stream(soundStream),
|
|
||||||
_ready(false)
|
|
||||||
{
|
|
||||||
_buffers[0] = 0;
|
|
||||||
_buffers[1] = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
OpenALMusicPlayer::~OpenALMusicPlayer()
|
|
||||||
{
|
|
||||||
if (_ready) {
|
|
||||||
stop();
|
|
||||||
}
|
|
||||||
if(_originalcontext == NULL) {
|
|
||||||
alcMakeContextCurrent(0);
|
|
||||||
alcDestroyContext(_context);
|
|
||||||
alcCloseDevice(_device);
|
|
||||||
}
|
|
||||||
if(_stream) {
|
|
||||||
delete _stream;
|
|
||||||
_stream = NULL;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::stop()
|
|
||||||
{
|
|
||||||
if (!_ready) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
alSourceStop(_source);
|
|
||||||
|
|
||||||
int queued = 0;
|
|
||||||
|
|
||||||
alGetSourcei(_source, AL_BUFFERS_QUEUED, &queued);
|
|
||||||
while (queued--) {
|
|
||||||
ALuint buffer;
|
|
||||||
alSourceUnqueueBuffers(_source, 1, &buffer);
|
|
||||||
check();
|
|
||||||
}
|
|
||||||
|
|
||||||
alDeleteSources(1, &_source);
|
|
||||||
check();
|
|
||||||
alDeleteBuffers(2, _buffers);
|
|
||||||
check();
|
|
||||||
|
|
||||||
_ready = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::initContext()
|
|
||||||
{
|
|
||||||
_originalcontext = alcGetCurrentContext();
|
|
||||||
if(_originalcontext == NULL) {
|
|
||||||
_device = alcOpenDevice(NULL);
|
|
||||||
if(_device == NULL ) {
|
|
||||||
GfLogError("OpenALMusicPlayer: OpenAL could not open device\n");
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
_context = alcCreateContext(_device, NULL);
|
|
||||||
if(_context == NULL) {
|
|
||||||
alcCloseDevice(_device);
|
|
||||||
GfLogError("OpenALMusicPlayer: OpenAL could not create contect for device\n");
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
alcMakeContextCurrent(_context);
|
|
||||||
alcGetError(_device);
|
|
||||||
}
|
|
||||||
return check();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::initBuffers()
|
|
||||||
{
|
|
||||||
alGenBuffers(2, _buffers);
|
|
||||||
return check();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::initSource()
|
|
||||||
{
|
|
||||||
alGenSources(1, &_source);
|
|
||||||
if (!check()) {
|
|
||||||
GfLogError("OpenALMusicPlayer: initSource failed to get sound source.\n");
|
|
||||||
return false;
|
|
||||||
};
|
|
||||||
|
|
||||||
alSource3f(_source, AL_POSITION, 0.0, 0.0, 0.0);
|
|
||||||
alSource3f(_source, AL_VELOCITY, 0.0, 0.0, 0.0);
|
|
||||||
alSource3f(_source, AL_DIRECTION, 0.0, 0.0, 0.0);
|
|
||||||
alSourcef (_source, AL_ROLLOFF_FACTOR, 0.0 );
|
|
||||||
alSourcei (_source, AL_SOURCE_RELATIVE, AL_TRUE );
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::check()
|
|
||||||
{
|
|
||||||
int error = alGetError();
|
|
||||||
|
|
||||||
if(error != AL_NO_ERROR) {
|
|
||||||
GfLogError("OpenALMusicPlayer: OpenAL error was raised: %d\n", error);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::isPlaying()
|
|
||||||
{
|
|
||||||
ALenum state;
|
|
||||||
|
|
||||||
alGetSourcei(_source, AL_SOURCE_STATE, &state);
|
|
||||||
return (state == AL_PLAYING);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::streamBuffer(ALuint buffer)
|
|
||||||
{
|
|
||||||
char pcm[BUFFERSIZE];
|
|
||||||
int size = 0;
|
|
||||||
const char* error = (char*)'\0';
|
|
||||||
|
|
||||||
if (!_stream->read(pcm, BUFFERSIZE, &size, error)) {
|
|
||||||
GfLogError("OpenALMusicPlayer: Stream read error: %s\n", error);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
int format;
|
|
||||||
switch (_stream->getSoundFormat()) {
|
|
||||||
case SoundStream::FORMAT_MONO16:
|
|
||||||
format = AL_FORMAT_MONO16;
|
|
||||||
break;
|
|
||||||
case SoundStream::FORMAT_STEREO16:
|
|
||||||
format = AL_FORMAT_STEREO16;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
GfLogError("OpenALMusicPlayer: Format error: \n");
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
alBufferData(buffer, format, pcm, size, _stream->getRateInHz());
|
|
||||||
return check();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::start()
|
|
||||||
{
|
|
||||||
if (!_ready) {
|
|
||||||
if (_stream->getSoundFormat() == SoundStream::FORMAT_INVALID) {
|
|
||||||
GfLogError("OpenALMusicPlayer: Sound stream has invalid format\n");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (initContext() && initBuffers() && initSource()) {
|
|
||||||
_ready = true;
|
|
||||||
startPlayback();
|
|
||||||
}
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::pause()
|
|
||||||
{
|
|
||||||
if(isPlaying()) {
|
|
||||||
alSourceStop(_source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::resume()
|
|
||||||
{
|
|
||||||
if(!isPlaying()) {
|
|
||||||
alSourcePlay(_source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
void OpenALMusicPlayer::rewind()
|
|
||||||
{
|
|
||||||
_stream->rewind();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::playAndManageBuffer()
|
|
||||||
{
|
|
||||||
if (!_ready) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
int processed = 0;
|
|
||||||
bool active = true;
|
|
||||||
|
|
||||||
doFade();
|
|
||||||
|
|
||||||
alGetSourcei(_source, AL_BUFFERS_PROCESSED, &processed);
|
|
||||||
|
|
||||||
while(processed--) {
|
|
||||||
ALuint buffer;
|
|
||||||
|
|
||||||
alSourceUnqueueBuffers(_source, 1, &buffer);
|
|
||||||
check();
|
|
||||||
active = streamBuffer(buffer);
|
|
||||||
alSourceQueueBuffers(_source, 1, &buffer);
|
|
||||||
check();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!active && !isPlaying()) {
|
|
||||||
// Try to reanimate playback
|
|
||||||
if(!startPlayback()) {
|
|
||||||
GfLogError("OpenALMusicPlayer: Cannot play stream.\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
bool OpenALMusicPlayer::startPlayback()
|
|
||||||
{
|
|
||||||
if(isPlaying()) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(!streamBuffer(_buffers[0])) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(!streamBuffer(_buffers[1])) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
alSourceQueueBuffers(_source, 2, _buffers);
|
|
||||||
alSourcePlay(_source);
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::fadeout()
|
|
||||||
{
|
|
||||||
_fadestate = FADEOUT;
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::fadein()
|
|
||||||
{
|
|
||||||
_fadestate = FADEIN;
|
|
||||||
alSourcef(_source, AL_GAIN, 0.0f);
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::setvolume(float volume)
|
|
||||||
{
|
|
||||||
_maxVolume = volume;
|
|
||||||
}
|
|
||||||
|
|
||||||
float OpenALMusicPlayer::getvolume()
|
|
||||||
{
|
|
||||||
return _maxVolume;
|
|
||||||
}
|
|
||||||
|
|
||||||
void OpenALMusicPlayer::doFade()
|
|
||||||
{
|
|
||||||
ALfloat currentVol = 0.0;
|
|
||||||
switch(_fadestate){
|
|
||||||
case FADEIN:
|
|
||||||
alGetSourcef(_source, AL_GAIN, ¤tVol);
|
|
||||||
currentVol += FADESTEP;
|
|
||||||
if(currentVol >= _maxVolume){
|
|
||||||
currentVol = _maxVolume;
|
|
||||||
_fadestate = NONE;
|
|
||||||
}
|
|
||||||
alSourcef(_source, AL_GAIN, currentVol);
|
|
||||||
|
|
||||||
break;
|
|
||||||
case FADEOUT:
|
|
||||||
alGetSourcef(_source, AL_GAIN, ¤tVol);
|
|
||||||
currentVol -= FADESTEP;
|
|
||||||
if(currentVol <= 0.0){
|
|
||||||
currentVol = 0.0;
|
|
||||||
_fadestate = NONE;
|
|
||||||
}
|
|
||||||
alSourcef(_source, AL_GAIN, currentVol);
|
|
||||||
break;
|
|
||||||
case NONE:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
@ -0,0 +1,125 @@
|
||||||
|
/***************************************************************************
|
||||||
|
|
||||||
|
file : SDL2MusicPlayer.cpp
|
||||||
|
created : Sat June 5 2021
|
||||||
|
copyright : (C) 2021
|
||||||
|
email :
|
||||||
|
version : $Id$
|
||||||
|
|
||||||
|
***************************************************************************/
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
* *
|
||||||
|
* This program is free software; you can redistribute it and/or modify *
|
||||||
|
* it under the terms of the GNU General Public License as published by *
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or *
|
||||||
|
* (at your option) any later version. *
|
||||||
|
* *
|
||||||
|
***************************************************************************/
|
||||||
|
|
||||||
|
#include <cstdio>
|
||||||
|
#include <tgf.h>
|
||||||
|
#include "sdl2musicplayer.h"
|
||||||
|
|
||||||
|
|
||||||
|
SDL2MusicPlayer::SDL2MusicPlayer(char* oggFilePath):
|
||||||
|
music(NULL),
|
||||||
|
maxVolume(1.0),
|
||||||
|
fadestate(FADEIN),
|
||||||
|
started(false),
|
||||||
|
ready(false)
|
||||||
|
{
|
||||||
|
if(oggFilePath){
|
||||||
|
music = Mix_LoadMUS(oggFilePath);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL2MusicPlayer::~SDL2MusicPlayer()
|
||||||
|
{
|
||||||
|
stop();
|
||||||
|
if(music) {
|
||||||
|
Mix_FreeMusic( music );
|
||||||
|
music = NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::stop()
|
||||||
|
{
|
||||||
|
Mix_HaltMusic();
|
||||||
|
if (!ready) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
ready = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool SDL2MusicPlayer::isPlaying()
|
||||||
|
{
|
||||||
|
return started;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::start()
|
||||||
|
{
|
||||||
|
if(music){
|
||||||
|
Mix_FadeInMusic(music, -1, 1000);
|
||||||
|
started = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::pause()
|
||||||
|
{
|
||||||
|
//Mix_PauseMusic();
|
||||||
|
Mix_FadeOutMusic(1000);
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::resume()
|
||||||
|
{
|
||||||
|
if((Mix_PlayingMusic() == 0) || (!started))
|
||||||
|
{
|
||||||
|
start();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Mix_ResumeMusic();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
void SDL2MusicPlayer::rewind()
|
||||||
|
{
|
||||||
|
//_stream->rewind();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool SDL2MusicPlayer::startPlayback()
|
||||||
|
{
|
||||||
|
if(isPlaying()) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::fadeout()
|
||||||
|
{
|
||||||
|
fadestate = FADEOUT;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::fadein()
|
||||||
|
{
|
||||||
|
fadestate = FADEIN;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::setvolume(float volume)
|
||||||
|
{
|
||||||
|
maxVolume = volume;
|
||||||
|
Mix_VolumeMusic(int(maxVolume * 100));
|
||||||
|
}
|
||||||
|
|
||||||
|
float SDL2MusicPlayer::getvolume()
|
||||||
|
{
|
||||||
|
return maxVolume;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SDL2MusicPlayer::doFade()
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -1,12 +1,12 @@
|
||||||
#ifndef __OpenALMusicPlayer_h__
|
#ifndef __SDL2MusicPlayer_h__
|
||||||
#define __OpenALMusicPlayer_h__
|
#define __SDL2MusicPlayer_h__
|
||||||
|
|
||||||
/***************************************************************************
|
/***************************************************************************
|
||||||
|
|
||||||
file : OpenAlMusicPlayer.h
|
file : SDL2MusicPlayer.h
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
created : Sat June 5 2021
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
copyright : (C) 2021
|
||||||
email : berniw@bluewin.ch
|
email :
|
||||||
version : $Id$
|
version : $Id$
|
||||||
|
|
||||||
***************************************************************************/
|
***************************************************************************/
|
||||||
|
|
@ -20,51 +20,37 @@
|
||||||
* *
|
* *
|
||||||
***************************************************************************/
|
***************************************************************************/
|
||||||
|
|
||||||
#include <AL/al.h>
|
#include <SDL_mixer.h>
|
||||||
#include <AL/alc.h>
|
|
||||||
#include "soundstream.h"
|
|
||||||
|
|
||||||
class OpenALMusicPlayer
|
class SDL2MusicPlayer
|
||||||
{
|
{
|
||||||
public:
|
public:
|
||||||
OpenALMusicPlayer(SoundStream* soundStream);
|
SDL2MusicPlayer(char* oggFilePath);
|
||||||
virtual ~OpenALMusicPlayer();
|
virtual ~SDL2MusicPlayer();
|
||||||
|
|
||||||
virtual void start();
|
virtual void start();
|
||||||
virtual void stop();
|
virtual void stop();
|
||||||
virtual void pause();
|
virtual void pause();
|
||||||
virtual void resume();
|
virtual void resume();
|
||||||
virtual void rewind();
|
virtual void rewind();
|
||||||
virtual bool playAndManageBuffer();
|
|
||||||
virtual void setvolume(float volume);
|
virtual void setvolume(float volume);
|
||||||
virtual float getvolume();
|
virtual float getvolume();
|
||||||
virtual void fadeout();
|
virtual void fadeout();
|
||||||
virtual void fadein();
|
virtual void fadein();
|
||||||
|
|
||||||
protected:
|
protected:
|
||||||
virtual bool initContext();
|
|
||||||
virtual bool initBuffers();
|
|
||||||
virtual bool initSource();
|
|
||||||
virtual bool check();
|
|
||||||
virtual bool startPlayback();
|
virtual bool startPlayback();
|
||||||
virtual bool isPlaying();
|
virtual bool isPlaying();
|
||||||
virtual bool streamBuffer(ALuint buffer);
|
|
||||||
virtual void doFade();
|
virtual void doFade();
|
||||||
|
|
||||||
ALCdevice* _device;
|
Mix_Music* music;
|
||||||
ALCcontext* _context;
|
|
||||||
ALCcontext* _originalcontext;
|
|
||||||
ALuint _source; // audio source
|
|
||||||
ALuint _buffers[2]; // front and back buffers
|
|
||||||
ALfloat _maxVolume;
|
|
||||||
|
|
||||||
typedef enum { NONE, FADEIN, FADEOUT } eFadeState;
|
typedef enum { NONE, FADEIN, FADEOUT } eFadeState;
|
||||||
|
|
||||||
eFadeState _fadestate;
|
eFadeState fadestate;
|
||||||
|
|
||||||
SoundStream* _stream;
|
float maxVolume;
|
||||||
bool _ready; // initialization sucessful
|
bool ready;
|
||||||
static const int BUFFERSIZE;
|
bool started;
|
||||||
static const ALfloat FADESTEP;
|
|
||||||
};
|
};
|
||||||
#endif // __OpenALMusicPlayer_h__
|
#endif // __SDL2MusicPlayer_h__
|
||||||
|
|
@ -1,22 +0,0 @@
|
||||||
/***************************************************************************
|
|
||||||
|
|
||||||
file : SoundStream.cpp
|
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
|
||||||
email : berniw@bluewin.ch
|
|
||||||
version : $Id$
|
|
||||||
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
* *
|
|
||||||
* This program is free software; you can redistribute it and/or modify *
|
|
||||||
* it under the terms of the GNU General Public License as published by *
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or *
|
|
||||||
* (at your option) any later version. *
|
|
||||||
* *
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/* Interface for sound streams */
|
|
||||||
|
|
||||||
#include "soundstream.h"
|
|
||||||
|
|
@ -1,48 +0,0 @@
|
||||||
#ifndef __SoundStream_h__
|
|
||||||
#define __SoundStream_h__
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
|
|
||||||
file : SoundStream.h
|
|
||||||
created : Fri Dec 23 17:35:18 CET 2011
|
|
||||||
copyright : (C) 2011 Bernhard Wymann
|
|
||||||
email : berniw@bluewin.ch
|
|
||||||
version : $Id$
|
|
||||||
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/***************************************************************************
|
|
||||||
* *
|
|
||||||
* This program is free software; you can redistribute it and/or modify *
|
|
||||||
* it under the terms of the GNU General Public License as published by *
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or *
|
|
||||||
* (at your option) any later version. *
|
|
||||||
* *
|
|
||||||
***************************************************************************/
|
|
||||||
|
|
||||||
/* Intherface for sound streams */
|
|
||||||
|
|
||||||
class SoundStream
|
|
||||||
{
|
|
||||||
public:
|
|
||||||
SoundStream(const char* path) {};
|
|
||||||
virtual ~SoundStream() {};
|
|
||||||
|
|
||||||
enum SoundFormat {
|
|
||||||
FORMAT_INVALID,
|
|
||||||
FORMAT_MONO16,
|
|
||||||
FORMAT_STEREO16
|
|
||||||
};
|
|
||||||
|
|
||||||
virtual int getRateInHz() = 0;
|
|
||||||
virtual SoundFormat getSoundFormat() = 0;
|
|
||||||
|
|
||||||
virtual bool read(char* buffer, const int bufferSize, int* resultSize, const char*& error) = 0;
|
|
||||||
virtual void rewind() = 0;
|
|
||||||
virtual void display() = 0;
|
|
||||||
// isValid is not nice, but I do not want to introduce exceptions at this time
|
|
||||||
virtual bool isValid() = 0;
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif // __SoundStream_h__
|
|
||||||
Loading…
Reference in New Issue