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https://github.com/Ryujinx/SDL.git
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cmake: build with -Wdocumentation
This commit is contained in:
Anonymous Maarten
Anonymous Maarten
parent
e5f3b22d63
commit
fcae9cd210
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@ -582,6 +582,40 @@ if(USE_GCC OR USE_CLANG OR USE_INTELCC)
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list(APPEND EXTRA_CFLAGS "-fno-strict-aliasing")
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endif()
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check_c_compiler_flag(-Wdocumentation HAVE_GCC_WDOCUMENTATION)
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if(HAVE_GCC_WDOCUMENTATION)
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if(SDL_WERROR)
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check_c_compiler_flag(-Werror=documentation HAVE_GCC_WERROR_DOCUMENTATION)
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if(HAVE_GCC_WERROR_DOCUMENTATION)
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list(APPEND EXTRA_CFLAGS "-Werror=documentation")
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endif()
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endif()
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list(APPEND EXTRA_CFLAGS "-Wdocumentation")
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endif()
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check_c_compiler_flag(-Wdocumentation-unknown-command HAVE_GCC_WDOCUMENTATION_UNKNOWN_COMMAND)
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if(HAVE_GCC_WDOCUMENTATION_UNKNOWN_COMMAND)
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if(SDL_WERROR)
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check_c_compiler_flag(-Werror=documentation-unknown-command HAVE_GCC_WERROR_DOCUMENTATION_UNKNOWN_COMMAND)
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if(HAVE_GCC_WERROR_DOCUMENTATION_UNKNOWN_COMMAND)
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list(APPEND EXTRA_CFLAGS "-Werror=documentation-unknown-command")
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endif()
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endif()
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list(APPEND EXTRA_CFLAGS "-Wdocumentation-unknown-command")
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endif()
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check_c_compiler_flag(-fcomment-block-commands=threadsafety HAVE_GCC_COMMENT_BLOCK_COMMANDS)
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if(HAVE_GCC_COMMENT_BLOCK_COMMANDS)
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list(APPEND EXTRA_CFLAGS "-fcomment-block-commands=threadsafety")
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list(APPEND EXTRA_CFLAGS "-fcomment-block-commands=deprecated")
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else()
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check_c_compiler_flag(/clang:-fcomment-block-commands=threadsafety HAVE_CLANG_COMMENT_BLOCK_COMMANDS)
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if(HAVE_CLANG_COMMENT_BLOCK_COMMANDS)
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list(APPEND EXTRA_CFLAGS "/clang:-fcomment-block-commands=threadsafety")
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list(APPEND EXTRA_CFLAGS "/clang:-fcomment-block-commands=deprecated")
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endif()
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endif()
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check_c_compiler_flag(-Wdeclaration-after-statement HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
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if(HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
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if(SDL_WERROR)
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@ -2986,6 +3020,10 @@ endif()
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listtostr(EXTRA_CFLAGS _EXTRA_CFLAGS)
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set(EXTRA_CFLAGS ${_EXTRA_CFLAGS})
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if(USE_GCC OR USE_CLANG)
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string(REGEX REPLACE "(^| )-I" "\\1 -isystem" EXTRA_CFLAGS "${EXTRA_CFLAGS}")
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endif()
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# Compat helpers for the configuration files
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if(EXISTS "${PROJECT_SOURCE_DIR}/VERSION.txt")
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@ -3169,7 +3207,7 @@ if (SDL_ASAN)
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endif()
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if(SDL_CCACHE AND NOT CMAKE_VERSION VERSION_LESS 3.4)
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cmake_minimum_required(VERSION 3.4)
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cmake_minimum_required(VERSION 3.4...3.5)
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find_program(CCACHE_BINARY ccache)
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if(CCACHE_BINARY)
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set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_BINARY})
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@ -108,7 +108,7 @@ macro(CheckALSA)
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if(HAVE_SDL_LOADSO)
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FindLibraryAndSONAME("asound")
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if(ASOUND_LIB AND ASOUND_SHARED)
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target_include_directories(sdl-build-options INTERFACE $<TARGET_PROPERTY:ALSA::ALSA,INTERFACE_INCLUDE_DIRECTORIES>)
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target_include_directories(sdl-build-options SYSTEM INTERFACE $<TARGET_PROPERTY:ALSA::ALSA,INTERFACE_INCLUDE_DIRECTORIES>)
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set(SDL_AUDIO_DRIVER_ALSA_DYNAMIC "\"${ASOUND_LIB_SONAME}\"")
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set(HAVE_ALSA_SHARED TRUE)
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else()
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@ -380,7 +380,7 @@ macro(CheckLibSampleRate)
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set(HAVE_LIBSAMPLERATE TRUE)
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set(HAVE_LIBSAMPLERATE_H TRUE)
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if(SDL_LIBSAMPLERATE_SHARED)
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target_include_directories(sdl-build-options INTERFACE $<TARGET_PROPERTY:SampleRate::samplerate,INTERFACE_INCLUDE_DIRECTORIES>)
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target_include_directories(sdl-build-options SYSTEM INTERFACE $<TARGET_PROPERTY:SampleRate::samplerate,INTERFACE_INCLUDE_DIRECTORIES>)
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if(NOT HAVE_SDL_LOADSO)
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message_warn("You must have SDL_LoadObject() support for dynamic libsamplerate loading")
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else()
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@ -683,7 +683,7 @@ macro(CheckWayland)
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if(WAYLAND_FOUND)
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target_link_directories(sdl-build-options INTERFACE "${PKG_WAYLAND_LIBRARY_DIRS}")
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target_include_directories(sdl-build-options INTERFACE "${PKG_WAYLAND_INCLUDE_DIRS}")
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target_include_directories(sdl-build-options SYSTEM INTERFACE "${PKG_WAYLAND_INCLUDE_DIRS}")
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set(HAVE_WAYLAND TRUE)
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set(HAVE_SDL_VIDEO TRUE)
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@ -693,7 +693,7 @@ macro(CheckWayland)
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# We have to generate some protocol interface code for some unstable Wayland features.
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file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols")
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target_include_directories(sdl-build-options INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols")
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target_include_directories(sdl-build-options SYSTEM INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols")
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file(GLOB WAYLAND_PROTOCOLS_XML RELATIVE "${SDL2_SOURCE_DIR}/wayland-protocols/" "${SDL2_SOURCE_DIR}/wayland-protocols/*.xml")
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foreach(_XML ${WAYLAND_PROTOCOLS_XML})
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@ -729,7 +729,7 @@ macro(CheckWayland)
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set(HAVE_WAYLAND_LIBDECOR TRUE)
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set(HAVE_LIBDECOR_H 1)
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target_link_directories(sdl-build-options INTERFACE "${PKG_LIBDECOR_LIBRARY_DIRS}")
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target_include_directories(sdl-build-options INTERFACE "${PKG_LIBDECOR_INCLUDE_DIRS}")
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target_include_directories(sdl-build-options SYSTEM INTERFACE "${PKG_LIBDECOR_INCLUDE_DIRS}")
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if(SDL_WAYLAND_LIBDECOR_SHARED AND NOT HAVE_SDL_LOADSO)
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message_warn("You must have SDL_LoadObject() support for dynamic libdecor loading")
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endif()
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@ -1303,7 +1303,7 @@ macro(CheckKMSDRM)
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pkg_check_modules(PKG_KMSDRM libdrm gbm egl)
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if(PKG_KMSDRM_FOUND AND HAVE_OPENGL_EGL)
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target_link_directories(sdl-build-options INTERFACE ${PKG_KMSDRM_LIBRARY_DIRS})
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target_include_directories(sdl-build-options INTERFACE "${PKG_KMSDRM_INCLUDE_DIRS}")
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target_include_directories(sdl-build-options SYSTEM INTERFACE "${PKG_KMSDRM_INCLUDE_DIRS}")
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set(HAVE_KMSDRM TRUE)
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set(HAVE_SDL_VIDEO TRUE)
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@ -1,4 +1,4 @@
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cmake_minimum_required(VERSION 3.0)
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cmake_minimum_required(VERSION 3.0...3.5)
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project(SDL2_test)
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include(CheckCCompilerFlag)
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@ -20,6 +20,32 @@ macro(add_sdl_test_executable TARGET)
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if(AST_NEEDS_RESOURCES)
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list(APPEND SDL_TESTS_NEEDS_ESOURCES ${TARGET})
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endif()
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if(HAVE_GCC_WDOCUMENTATION)
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target_compile_options(${TARGET} PRIVATE "-Wdocumentation")
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if(HAVE_GCC_WERROR_DOCUMENTATION)
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target_compile_options(${TARGET} PRIVATE "-Werror=documentation")
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endif()
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endif()
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if(HAVE_GCC_WDOCUMENTATION_UNKNOWN_COMMAND)
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if(SDL_WERROR)
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if(HAVE_GCC_WERROR_DOCUMENTATION_UNKNOWN_COMMAND)
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target_compile_options(${TARGET} PRIVATE "-Werror=documentation-unknown-command")
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endif()
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endif()
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target_compile_options(${TARGET} PRIVATE "-Wdocumentation-unknown-command")
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endif()
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if(HAVE_GCC_COMMENT_BLOCK_COMMANDS)
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target_compile_options(${TARGET} PRIVATE "-fcomment-block-commands=threadsafety")
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target_compile_options(${TARGET} PRIVATE "-fcomment-block-commands=deprecated")
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else()
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if(HAVE_CLANG_COMMENT_BLOCK_COMMANDS)
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target_compile_options(${TARGET} PRIVATE "/clang:-fcomment-block-commands=threadsafety")
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target_compile_options(${TARGET} PRIVATE "/clang:-fcomment-block-commands=deprecated")
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endif()
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endif()
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endmacro()
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if(NOT TARGET SDL2::SDL2-static)
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@ -64,10 +64,10 @@ typedef double(SDLCALL *dd_to_d_func)(double, double);
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* \brief Runs all the cases on a given function with a signature double -> double.
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* The result is expected to be exact.
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*
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* \param func_name, a printable name for the tested function.
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* \param func, the function to call.
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* \param cases, an array of all the cases.
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* \param cases_size, the size of the cases array.
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* \param func_name a printable name for the tested function.
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* \param func the function to call.
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* \param cases an array of all the cases.
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* \param cases_size the size of the cases array.
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*/
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static int
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helper_dtod(const char *func_name, d_to_d_func func,
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@ -90,10 +90,10 @@ helper_dtod(const char *func_name, d_to_d_func func,
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* \brief Runs all the cases on a given function with a signature double -> double.
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* Checks if the result between expected +/- EPSILON.
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*
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* \param func_name, a printable name for the tested function.
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* \param func, the function to call.
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* \param cases, an array of all the cases.
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* \param cases_size, the size of the cases array.
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* \param func_name a printable name for the tested function.
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* \param func the function to call.
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* \param cases an array of all the cases.
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* \param cases_size the size of the cases array.
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*/
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static int
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helper_dtod_inexact(const char *func_name, d_to_d_func func,
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@ -119,10 +119,10 @@ helper_dtod_inexact(const char *func_name, d_to_d_func func,
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* \brief Runs all the cases on a given function with a signature
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* (double, double) -> double. The result is expected to be exact.
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*
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* \param func_name, a printable name for the tested function.
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* \param func, the function to call.
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* \param cases, an array of all the cases.
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* \param cases_size, the size of the cases array.
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* \param func_name a printable name for the tested function.
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* \param func the function to call.
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* \param cases an array of all the cases.
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* \param cases_size the size of the cases array.
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*/
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static int
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helper_ddtod(const char *func_name, dd_to_d_func func,
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@ -145,10 +145,10 @@ helper_ddtod(const char *func_name, dd_to_d_func func,
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* \brief Runs all the cases on a given function with a signature
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* (double, double) -> double. Checks if the result between expected +/- EPSILON.
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*
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* \param func_name, a printable name for the tested function.
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* \param func, the function to call.
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* \param cases, an array of all the cases.
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* \param cases_size, the size of the cases array.
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* \param func_name a printable name for the tested function.
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* \param func the function to call.
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* \param cases an array of all the cases.
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* \param cases_size the size of the cases array.
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*/
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static int
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helper_ddtod_inexact(const char *func_name, dd_to_d_func func,
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@ -176,8 +176,8 @@ helper_ddtod_inexact(const char *func_name, dd_to_d_func func,
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* This function is only meant to test functions that returns the input value if it is
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* integral: f(x) -> x for x in N.
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*
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* \param func_name, a printable name for the tested function.
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* \param func, the function to call.
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* \param func_name a printable name for the tested function.
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* \param func the function to call.
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*/
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static int
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helper_range(const char *func_name, d_to_d_func func)
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@ -1043,7 +1043,7 @@ _hasTexAlpha(void)
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/**
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* @brief Compares screen pixels with image pixels. Helper function.
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*
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* @param s Image to compare against.
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* @param referenceSurface Image to compare against.
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*
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* \sa
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* http://wiki.libsdl.org/SDL_RenderReadPixels
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