mirror of
https://github.com/holub/mame
synced 2025-05-18 11:39:29 +03:00
00d745ca77
loader rewrite, which is still in progress....) Replaced mamedriv.c with a new driver list mechanism that is generated by the build tools. The emulator core now expects the presence of a file called src/$(TARGET)/$(SUBTARGET).lst which is just a raw list of driver names, one per line. C and C++ comments are still permitted. This file is parsed by a new build tool makelist which extracts the driver names, sorts them, and generates a file called drivlist.c, which is consumed by the core. [Aaron Giles] Added new osdcore function osd_malloc_array() which is identical to osd_malloc() but obviously hints that the underlying allocation is for an array. Updated all callers to use the appropriate form. Modified the Windows allocator to only use guard pages for array-style allocations, allowing us to enable them once again in debug builds. [Aaron Giles] Created new static class driver_list to wrap accesses to the list of available drivers. Improved speed of driver lookups by relying on the presorting done by makelist. [Aaron Giles] Created helper class driver_enumerator as a helper for iterating through the list of drivers. This class supports basic filtering and iteration, and also serves as a temporary cache of machine_configs. [Aaron Giles] Created cli_frontend object to wrap all the CLI handling code in clifront.c. Updated/simplified all the code to take advantage of the driver_enumerator. [Aaron Giles] Created media_auditor object to wrap all the auditing functions in audit.c. Updated all users to the new interface. Note that the new auditing mechanism is slightly out of sync with the romload code in terms of finding ROMs owned by devices, so it may mis-report some issues until the new ROM loading code is in. [Aaron Giles] Added concept of a per-device searchpath. For most devices, their searchpath is just the short name of the device. For driver_devices, the searchpath is driver[;parent[;bios]]. This searchpath will eventually be used by the rom loader to find ROMs. For now it is used by the media auditor only. [Aaron Giles] Created info_xml_creator object to wrap all the info generation functions in info.c. Converted the file to C++ and cleaned up the input processing code. [Aaron Giles] (not for whatsnew ... Known issues: auditing of CHDs appears busted, and debug builds report unfreed memory if you use the built-in game picker)
1126 lines
40 KiB
C
1126 lines
40 KiB
C
//============================================================
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//
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// sdlmain.c - main file for SDLMAME.
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//
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// Copyright (c) 1996-2011, Nicola Salmoria and the MAME Team.
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// Visit http://mamedev.org for licensing and usage restrictions.
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//
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// SDLMAME by Olivier Galibert and R. Belmont
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//
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//============================================================
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// standard sdl header
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#include <SDL/SDL.h>
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#include <SDL/SDL_version.h>
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#ifdef SDLMAME_UNIX
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#ifndef SDLMAME_MACOSX
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#include <SDL/SDL_ttf.h>
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#include <fontconfig/fontconfig.h>
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#endif
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#ifdef SDLMAME_MACOSX
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#include <Carbon/Carbon.h>
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#endif
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#endif
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// standard includes
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#ifdef MESS
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#include <unistd.h>
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#endif
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#ifdef SDLMAME_OS2
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#define INCL_DOS
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#include <os2.h>
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#endif
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// MAME headers
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#include "osdepend.h"
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#include "emu.h"
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#include "clifront.h"
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#include "emuopts.h"
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// OSD headers
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#include "video.h"
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#include "input.h"
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#include "output.h"
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#include "osdsdl.h"
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#include "sdlos.h"
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// we override SDL's normal startup on Win32
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// please see sdlprefix.h as well
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#if defined(SDLMAME_X11) && (SDL_MAJOR_VERSION == 1) && (SDL_MINOR_VERSION == 2)
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#endif
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#include "watchdog.h"
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//============================================================
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// OPTIONS
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//============================================================
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#ifndef INI_PATH
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#if defined(SDLMAME_WIN32) || defined(SDLMAME_MACOSX) || defined(SDLMAME_OS2)
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#define INI_PATH ".;ini"
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#else
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#ifdef MESS
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#define INI_PATH "$HOME/.mess;.;ini"
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#else
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#define INI_PATH "$HOME/.mame;.;ini"
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#endif // MESS
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#endif // MACOSX
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#endif // INI_PATH
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//============================================================
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// Global variables
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//============================================================
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//============================================================
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// Local variables
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//============================================================
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const options_entry sdl_options::s_option_entries[] =
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{
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{ SDLOPTION_INIPATH, INI_PATH, OPTION_STRING, "path to ini files" },
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// debugging options
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{ NULL, NULL, OPTION_HEADER, "DEBUGGING OPTIONS" },
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{ SDLOPTION_OSLOG, "0", OPTION_BOOLEAN, "output error.log data to the system debugger" },
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{ SDLOPTION_WATCHDOG ";wdog", "0", OPTION_INTEGER, "force the program to terminate if no updates within specified number of seconds" },
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// performance options
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{ NULL, NULL, OPTION_HEADER, "PERFORMANCE OPTIONS" },
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{ SDLOPTION_MULTITHREADING ";mt", "0", OPTION_BOOLEAN, "enable multithreading; this enables rendering and blitting on a separate thread" },
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{ SDLOPTION_NUMPROCESSORS ";np", "auto", OPTION_INTEGER, "number of processors; this overrides the number the system reports" },
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{ SDLOPTION_SDLVIDEOFPS, "0", OPTION_BOOLEAN, "show sdl video performance" },
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{ SDLOPTION_BENCH, "0", OPTION_INTEGER, "benchmark for the given number of emulated seconds; implies -video none -nosound -nothrottle" },
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// video options
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{ NULL, NULL, OPTION_HEADER, "VIDEO OPTIONS" },
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// OS X can be trusted to have working hardware OpenGL, so default to it on for the best user experience
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#ifdef SDLMAME_MACOSX
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{ SDLOPTION_VIDEO, SDLOPTVAL_OPENGL, OPTION_STRING, "video output method: soft or opengl" },
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#else
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{ SDLOPTION_VIDEO, SDLOPTVAL_SOFT, OPTION_STRING, "video output method: soft or opengl" },
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#endif
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{ SDLOPTION_NUMSCREENS, "1", OPTION_INTEGER, "number of screens to create; SDLMAME only supports 1 at this time" },
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{ SDLOPTION_WINDOW ";w", "0", OPTION_BOOLEAN, "enable window mode; otherwise, full screen mode is assumed" },
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{ SDLOPTION_MAXIMIZE ";max", "1", OPTION_BOOLEAN, "default to maximized windows; otherwise, windows will be minimized" },
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{ SDLOPTION_KEEPASPECT ";ka", "1", OPTION_BOOLEAN, "constrain to the proper aspect ratio" },
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{ SDLOPTION_UNEVENSTRETCH ";ues", "1", OPTION_BOOLEAN, "allow non-integer stretch factors" },
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{ SDLOPTION_CENTERH, "1", OPTION_BOOLEAN, "center horizontally within the view area" },
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{ SDLOPTION_CENTERV, "1", OPTION_BOOLEAN, "center vertically within the view area" },
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#if (SDL_VERSION_ATLEAST(1,2,10))
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{ SDLOPTION_WAITVSYNC, "0", OPTION_BOOLEAN, "enable waiting for the start of VBLANK before flipping screens; reduces tearing effects" },
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{ SDLOPTION_SYNCREFRESH, "0", OPTION_BOOLEAN, "enable using the start of VBLANK for throttling instead of the game time" },
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#endif
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#if (SDL_VERSION_ATLEAST(1,3,0))
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{ SDLOPTION_SCALEMODE ";sm", SDLOPTVAL_NONE, OPTION_STRING, "Scale mode: none, hwblit, hwbest, yv12, yuy2, yv12x2, yuy2x2 (-video soft only)" },
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#else
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{ SDLOPTION_SCALEMODE ";sm", SDLOPTVAL_NONE, OPTION_STRING, "Scale mode: none, async, yv12, yuy2, yv12x2, yuy2x2 (-video soft only)" },
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#endif
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#if USE_OPENGL
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// OpenGL specific options
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{ NULL, NULL, OPTION_HEADER, "OpenGL-SPECIFIC OPTIONS" },
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{ SDLOPTION_FILTER ";glfilter;flt", "1", OPTION_BOOLEAN, "enable bilinear filtering on screen output" },
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{ SDLOPTION_PRESCALE, "1", OPTION_INTEGER, "scale screen rendering by this amount in software" },
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{ SDLOPTION_GL_FORCEPOW2TEXTURE, "0", OPTION_BOOLEAN, "force power of two textures (default no)" },
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{ SDLOPTION_GL_NOTEXTURERECT, "0", OPTION_BOOLEAN, "don't use OpenGL GL_ARB_texture_rectangle (default on)" },
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{ SDLOPTION_GL_VBO, "1", OPTION_BOOLEAN, "enable OpenGL VBO, if available (default on)" },
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{ SDLOPTION_GL_PBO, "1", OPTION_BOOLEAN, "enable OpenGL PBO, if available (default on)" },
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{ SDLOPTION_GL_GLSL, "0", OPTION_BOOLEAN, "enable OpenGL GLSL, if available (default off)" },
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{ SDLOPTION_GLSL_FILTER, "1", OPTION_STRING, "enable OpenGL GLSL filtering instead of FF filtering 0-plain, 1-bilinear (default)" },
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{ SDLOPTION_SHADER_MAME "0", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 0" },
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{ SDLOPTION_SHADER_MAME "1", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 1" },
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{ SDLOPTION_SHADER_MAME "2", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 2" },
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{ SDLOPTION_SHADER_MAME "3", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 3" },
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{ SDLOPTION_SHADER_MAME "4", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 4" },
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{ SDLOPTION_SHADER_MAME "5", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 5" },
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{ SDLOPTION_SHADER_MAME "6", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 6" },
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{ SDLOPTION_SHADER_MAME "7", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 7" },
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{ SDLOPTION_SHADER_MAME "8", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 8" },
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{ SDLOPTION_SHADER_MAME "9", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader set mame bitmap 9" },
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{ SDLOPTION_SHADER_SCREEN "0", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 0" },
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{ SDLOPTION_SHADER_SCREEN "1", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 1" },
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{ SDLOPTION_SHADER_SCREEN "2", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 2" },
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{ SDLOPTION_SHADER_SCREEN "3", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 3" },
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{ SDLOPTION_SHADER_SCREEN "4", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 4" },
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{ SDLOPTION_SHADER_SCREEN "5", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 5" },
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{ SDLOPTION_SHADER_SCREEN "6", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 6" },
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{ SDLOPTION_SHADER_SCREEN "7", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 7" },
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{ SDLOPTION_SHADER_SCREEN "8", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 8" },
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{ SDLOPTION_SHADER_SCREEN "9", SDLOPTVAL_NONE, OPTION_STRING, "custom OpenGL GLSL shader screen bitmap 9" },
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{ SDLOPTION_GL_GLSL_VID_ATTR, "1", OPTION_BOOLEAN, "enable OpenGL GLSL handling of brightness and contrast. Better RGB game performance for free. (default)" },
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#endif
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// per-window options
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{ NULL, NULL, OPTION_HEADER, "PER-WINDOW VIDEO OPTIONS" },
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{ SDLOPTION_SCREEN, SDLOPTVAL_AUTO, OPTION_STRING, "explicit name of the first screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_ASPECT ";screen_aspect", SDLOPTVAL_AUTO, OPTION_STRING, "aspect ratio for all screens; 'auto' here will try to make a best guess" },
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{ SDLOPTION_RESOLUTION ";r", SDLOPTVAL_AUTO, OPTION_STRING, "preferred resolution for all screens; format is <width>x<height>[@<refreshrate>] or 'auto'" },
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{ SDLOPTION_VIEW, SDLOPTVAL_AUTO, OPTION_STRING, "preferred view for all screens" },
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{ SDLOPTION_SCREEN "0", SDLOPTVAL_AUTO, OPTION_STRING, "explicit name of the first screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_ASPECT "0", SDLOPTVAL_AUTO, OPTION_STRING, "aspect ratio of the first screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_RESOLUTION "0;r0", SDLOPTVAL_AUTO, OPTION_STRING, "preferred resolution of the first screen; format is <width>x<height>[@<refreshrate>] or 'auto'" },
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{ SDLOPTION_VIEW "0", SDLOPTVAL_AUTO, OPTION_STRING, "preferred view for the first screen" },
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{ SDLOPTION_SCREEN "1", SDLOPTVAL_AUTO, OPTION_STRING, "explicit name of the second screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_ASPECT "1", SDLOPTVAL_AUTO, OPTION_STRING, "aspect ratio of the second screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_RESOLUTION "1;r1", SDLOPTVAL_AUTO, OPTION_STRING, "preferred resolution of the second screen; format is <width>x<height>[@<refreshrate>] or 'auto'" },
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{ SDLOPTION_VIEW "1", SDLOPTVAL_AUTO, OPTION_STRING, "preferred view for the second screen" },
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{ SDLOPTION_SCREEN "2", SDLOPTVAL_AUTO, OPTION_STRING, "explicit name of the third screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_ASPECT "2", SDLOPTVAL_AUTO, OPTION_STRING, "aspect ratio of the third screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_RESOLUTION "2;r2", SDLOPTVAL_AUTO, OPTION_STRING, "preferred resolution of the third screen; format is <width>x<height>[@<refreshrate>] or 'auto'" },
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{ SDLOPTION_VIEW "2", SDLOPTVAL_AUTO, OPTION_STRING, "preferred view for the third screen" },
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{ SDLOPTION_SCREEN "3", SDLOPTVAL_AUTO, OPTION_STRING, "explicit name of the fourth screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_ASPECT "3", SDLOPTVAL_AUTO, OPTION_STRING, "aspect ratio of the fourth screen; 'auto' here will try to make a best guess" },
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{ SDLOPTION_RESOLUTION "3;r3", SDLOPTVAL_AUTO, OPTION_STRING, "preferred resolution of the fourth screen; format is <width>x<height>[@<refreshrate>] or 'auto'" },
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{ SDLOPTION_VIEW "3", SDLOPTVAL_AUTO, OPTION_STRING, "preferred view for the fourth screen" },
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// full screen options
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{ NULL, NULL, OPTION_HEADER, "FULL SCREEN OPTIONS" },
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{ SDLOPTION_SWITCHRES, "0", OPTION_BOOLEAN, "enable resolution switching" },
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#ifdef SDLMAME_X11
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{ SDLOPTION_USEALLHEADS, "0", OPTION_BOOLEAN, "split full screen image across monitors" },
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#endif
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// sound options
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{ NULL, NULL, OPTION_HEADER, "SOUND OPTIONS" },
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{ SDLOPTION_AUDIO_LATENCY, "3", OPTION_INTEGER, "set audio latency (increase to reduce glitches, decrease for responsiveness)" },
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// keyboard mapping
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{ NULL, NULL, OPTION_HEADER, "SDL KEYBOARD MAPPING" },
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{ SDLOPTION_KEYMAP, "0", OPTION_BOOLEAN, "enable keymap" },
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{ SDLOPTION_KEYMAP_FILE, "keymap.dat", OPTION_STRING, "keymap filename" },
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#ifdef MESS
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#ifdef SDLMAME_MACOSX
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{ SDLOPTION_UIMODEKEY, "DELETE", OPTION_STRING, "Key to toggle MESS keyboard mode" },
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#else
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{ SDLOPTION_UIMODEKEY, "SCRLOCK", OPTION_STRING, "Key to toggle MESS keyboard mode" },
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#endif // SDLMAME_MACOSX
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#endif // MESS
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// joystick mapping
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{ NULL, NULL, OPTION_HEADER, "SDL JOYSTICK MAPPING" },
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{ SDLOPTION_JOYINDEX "1", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #1" },
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{ SDLOPTION_JOYINDEX "2", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #2" },
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{ SDLOPTION_JOYINDEX "3", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #3" },
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{ SDLOPTION_JOYINDEX "4", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #4" },
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{ SDLOPTION_JOYINDEX "5", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #5" },
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{ SDLOPTION_JOYINDEX "6", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #6" },
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{ SDLOPTION_JOYINDEX "7", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #7" },
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{ SDLOPTION_JOYINDEX "8", SDLOPTVAL_AUTO, OPTION_STRING, "name of joystick mapped to joystick #8" },
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{ SDLOPTION_SIXAXIS, "0", OPTION_BOOLEAN, "Use special handling for PS3 Sixaxis controllers" },
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#if (SDL_VERSION_ATLEAST(1,3,0))
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{ NULL, NULL, OPTION_HEADER, "SDL MOUSE MAPPING" },
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{ SDLOPTION_MOUSEINDEX "1", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #1" },
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{ SDLOPTION_MOUSEINDEX "2", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #2" },
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{ SDLOPTION_MOUSEINDEX "3", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #3" },
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{ SDLOPTION_MOUSEINDEX "4", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #4" },
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{ SDLOPTION_MOUSEINDEX "5", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #5" },
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{ SDLOPTION_MOUSEINDEX "6", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #6" },
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{ SDLOPTION_MOUSEINDEX "7", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #7" },
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{ SDLOPTION_MOUSEINDEX "8", SDLOPTVAL_AUTO, OPTION_STRING, "name of mouse mapped to mouse #8" },
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{ NULL, NULL, OPTION_HEADER, "SDL KEYBOARD MAPPING" },
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{ SDLOPTION_KEYBINDEX "1", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #1" },
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{ SDLOPTION_KEYBINDEX "2", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #2" },
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{ SDLOPTION_KEYBINDEX "3", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #3" },
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{ SDLOPTION_KEYBINDEX "4", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #4" },
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{ SDLOPTION_KEYBINDEX "5", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #5" },
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{ SDLOPTION_KEYBINDEX "6", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #6" },
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{ SDLOPTION_KEYBINDEX "7", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #7" },
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{ SDLOPTION_KEYBINDEX "8", SDLOPTVAL_AUTO, OPTION_STRING, "name of keyboard mapped to keyboard #8" },
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#endif
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// SDL low level driver options
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{ NULL, NULL, OPTION_HEADER, "SDL LOWLEVEL DRIVER OPTIONS" },
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{ SDLOPTION_VIDEODRIVER ";vd", SDLOPTVAL_AUTO, OPTION_STRING, "sdl video driver to use ('x11', 'directfb', ... or 'auto' for SDL default" },
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#if (SDL_VERSION_ATLEAST(1,3,0))
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{ SDLOPTION_RENDERDRIVER ";rd", SDLOPTVAL_AUTO, OPTION_STRING, "sdl render driver to use ('software', 'opengl', 'directfb' ... or 'auto' for SDL default" },
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#endif
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{ SDLOPTION_AUDIODRIVER ";ad", SDLOPTVAL_AUTO, OPTION_STRING, "sdl audio driver to use ('alsa', 'arts', ... or 'auto' for SDL default" },
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#if USE_OPENGL
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{ SDLOPTION_GL_LIB, SDLOPTVAL_GLLIB, OPTION_STRING, "alternative libGL.so to use; 'auto' for system default" },
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#endif
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// End of list
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{ NULL }
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};
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//============================================================
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// OS2 specific
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//============================================================
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#ifdef SDLMAME_OS2
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void MorphToPM()
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{
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PPIB pib;
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PTIB tib;
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DosGetInfoBlocks(&tib, &pib);
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// Change flag from VIO to PM:
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if (pib->pib_ultype==2) pib->pib_ultype = 3;
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}
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#endif
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//============================================================
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// sdl_options
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//============================================================
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sdl_options::sdl_options()
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{
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add_entries(s_option_entries);
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}
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//============================================================
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// main
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//============================================================
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// we do some special sauce on Win32...
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#if !defined(SDLMAME_WIN32)
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int main(int argc, char **argv)
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{
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int res = 0;
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#else
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/* gee */
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extern "C" DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst);
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// translated to utf8_main
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int main(int argc, char *argv[])
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{
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int res = 0;
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#if !(SDL_VERSION_ATLEAST(1,3,0))
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/* Load SDL dynamic link library */
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if ( SDL_Init(SDL_INIT_NOPARACHUTE) < 0 ) {
|
|
fprintf(stderr, "WinMain() error: %s", SDL_GetError());
|
|
return(FALSE);
|
|
}
|
|
SDL_SetModuleHandle(GetModuleHandle(NULL));
|
|
#endif
|
|
#endif
|
|
// disable I/O buffering
|
|
setvbuf(stdout, (char *) NULL, _IONBF, 0);
|
|
setvbuf(stderr, (char *) NULL, _IONBF, 0);
|
|
|
|
#ifdef SDLMAME_UNIX
|
|
#ifndef SDLMAME_MACOSX
|
|
if (TTF_Init() == -1)
|
|
{
|
|
printf("SDL_ttf failed: %s\n", TTF_GetError());
|
|
}
|
|
FcInit();
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef SDLMAME_OS2
|
|
MorphToPM();
|
|
#endif
|
|
|
|
#if defined(SDLMAME_X11) && (SDL_MAJOR_VERSION == 1) && (SDL_MINOR_VERSION == 2)
|
|
if (SDL_Linked_Version()->patch < 10)
|
|
/* workaround for SDL choosing a 32-bit ARGB visual */
|
|
{
|
|
Display *display;
|
|
if ((display = XOpenDisplay(NULL)) && (DefaultDepth(display, DefaultScreen(display)) >= 24))
|
|
{
|
|
XVisualInfo vi;
|
|
char buf[130];
|
|
if (XMatchVisualInfo(display, DefaultScreen(display), 24, TrueColor, &vi)) {
|
|
snprintf(buf, sizeof(buf), "0x%lx", vi.visualid);
|
|
osd_setenv(SDLENV_VISUALID, buf, 0);
|
|
}
|
|
}
|
|
if (display)
|
|
XCloseDisplay(display);
|
|
}
|
|
#endif
|
|
|
|
{
|
|
sdl_osd_interface osd;
|
|
sdl_options options;
|
|
cli_frontend frontend(options, osd);
|
|
res = frontend.execute(argc, argv);
|
|
}
|
|
|
|
#ifdef MALLOC_DEBUG
|
|
{
|
|
void check_unfreed_mem(void);
|
|
check_unfreed_mem();
|
|
}
|
|
#endif
|
|
|
|
// already called...
|
|
//SDL_Quit();
|
|
|
|
#ifdef SDLMAME_UNIX
|
|
#ifndef SDLMAME_MACOSX
|
|
TTF_Quit();
|
|
FcFini();
|
|
#endif
|
|
#endif
|
|
|
|
exit(res);
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
|
|
//============================================================
|
|
// output_oslog
|
|
//============================================================
|
|
|
|
static void output_oslog(running_machine &machine, const char *buffer)
|
|
{
|
|
fputs(buffer, stderr);
|
|
}
|
|
|
|
|
|
|
|
//============================================================
|
|
// constructor
|
|
//============================================================
|
|
|
|
sdl_osd_interface::sdl_osd_interface()
|
|
{
|
|
m_watchdog = NULL;
|
|
}
|
|
|
|
|
|
//============================================================
|
|
// destructor
|
|
//============================================================
|
|
|
|
sdl_osd_interface::~sdl_osd_interface()
|
|
{
|
|
}
|
|
|
|
|
|
//============================================================
|
|
// osd_exit
|
|
//============================================================
|
|
|
|
void sdl_osd_interface::osd_exit(running_machine &machine)
|
|
{
|
|
|
|
if (!SDLMAME_INIT_IN_WORKER_THREAD)
|
|
SDL_Quit();
|
|
}
|
|
|
|
//============================================================
|
|
// defines_verbose
|
|
//============================================================
|
|
|
|
#define MAC_EXPAND_STR(_m) #_m
|
|
#define MACRO_VERBOSE(_mac) \
|
|
do { \
|
|
if (strcmp(MAC_EXPAND_STR(_mac), #_mac) != 0) \
|
|
mame_printf_verbose("%s=%s ", #_mac, MAC_EXPAND_STR(_mac)); \
|
|
} while (0)
|
|
|
|
#define _SDL_VER #SDL_MAJOR_VERSION "." #SDL_MINOR_VERSION "." #SDL_PATCHLEVEL
|
|
|
|
static void defines_verbose(void)
|
|
{
|
|
mame_printf_verbose("Build version: %s\n", build_version);
|
|
mame_printf_verbose("Build architecure: ");
|
|
MACRO_VERBOSE(SDLMAME_ARCH);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Build defines 1: ");
|
|
MACRO_VERBOSE(SDLMAME_UNIX);
|
|
MACRO_VERBOSE(SDLMAME_X11);
|
|
MACRO_VERBOSE(SDLMAME_WIN32);
|
|
MACRO_VERBOSE(SDLMAME_OS2);
|
|
MACRO_VERBOSE(SDLMAME_MACOSX);
|
|
MACRO_VERBOSE(SDLMAME_DARWIN);
|
|
MACRO_VERBOSE(SDLMAME_LINUX);
|
|
MACRO_VERBOSE(SDLMAME_SOLARIS);
|
|
MACRO_VERBOSE(SDLMAME_NOASM);
|
|
MACRO_VERBOSE(SDLMAME_IRIX);
|
|
MACRO_VERBOSE(SDLMAME_BSD);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Build defines 1: ");
|
|
MACRO_VERBOSE(LSB_FIRST);
|
|
MACRO_VERBOSE(PTR64);
|
|
MACRO_VERBOSE(MAME_DEBUG);
|
|
MACRO_VERBOSE(NO_DEBUGBER);
|
|
MACRO_VERBOSE(BIGENDIAN);
|
|
MACRO_VERBOSE(CPP_COMPILE);
|
|
MACRO_VERBOSE(DISTRO);
|
|
MACRO_VERBOSE(SYNC_IMPLEMENTATION);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("SDL/OpenGL defines: ");
|
|
mame_printf_verbose("SDL_COMPILEDVERSION=%d ", SDL_COMPILEDVERSION);
|
|
MACRO_VERBOSE(USE_OPENGL);
|
|
MACRO_VERBOSE(USE_DISPATCH_GL);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Compiler defines A: ");
|
|
MACRO_VERBOSE(__GNUC__);
|
|
MACRO_VERBOSE(__GNUC_MINOR__);
|
|
MACRO_VERBOSE(__GNUC_PATCHLEVEL__);
|
|
MACRO_VERBOSE(__VERSION__);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Compiler defines B: ");
|
|
MACRO_VERBOSE(__amd64__);
|
|
MACRO_VERBOSE(__x86_64__);
|
|
MACRO_VERBOSE(__unix__);
|
|
MACRO_VERBOSE(__i386__);
|
|
MACRO_VERBOSE(__ppc__);
|
|
MACRO_VERBOSE(__ppc64__);
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Compiler defines C: ");
|
|
MACRO_VERBOSE(_FORTIFY_SOURCE);
|
|
MACRO_VERBOSE(__USE_FORTIFY_LEVEL);
|
|
mame_printf_verbose("\n");
|
|
}
|
|
|
|
//============================================================
|
|
// osd_sdl_info
|
|
//============================================================
|
|
|
|
static void osd_sdl_info(void)
|
|
{
|
|
#if SDL_VERSION_ATLEAST(1,3,0)
|
|
int i, num = SDL_GetNumVideoDrivers();
|
|
|
|
mame_printf_verbose("Available videodrivers: ");
|
|
for (i=0;i<num;i++)
|
|
{
|
|
const char *name = SDL_GetVideoDriver(i);
|
|
mame_printf_verbose("%s ", name);
|
|
}
|
|
mame_printf_verbose("\n");
|
|
mame_printf_verbose("Current Videodriver: %s\n", SDL_GetCurrentVideoDriver());
|
|
num = SDL_GetNumVideoDisplays();
|
|
for (i=0;i<num;i++)
|
|
{
|
|
SDL_DisplayMode mode;
|
|
int j;
|
|
|
|
mame_printf_verbose("\tDisplay #%d\n", i);
|
|
if (SDL_GetDesktopDisplayMode(i, &mode));
|
|
mame_printf_verbose("\t\tDesktop Mode: %dx%d-%d@%d\n", mode.w, mode.h, SDL_BITSPERPIXEL(mode.format), mode.refresh_rate);
|
|
if (SDL_GetCurrentDisplayMode(i, &mode));
|
|
mame_printf_verbose("\t\tCurrent Display Mode: %dx%d-%d@%d\n", mode.w, mode.h, SDL_BITSPERPIXEL(mode.format), mode.refresh_rate);
|
|
mame_printf_verbose("\t\tRenderdrivers:\n");
|
|
for (j=0; j<SDL_GetNumRenderDrivers(); j++)
|
|
{
|
|
SDL_RendererInfo info;
|
|
SDL_GetRenderDriverInfo(j, &info);
|
|
mame_printf_verbose("\t\t\t%10s (%dx%d)\n", info.name, info.max_texture_width, info.max_texture_height);
|
|
}
|
|
}
|
|
|
|
mame_printf_verbose("Available audio drivers: \n");
|
|
num = SDL_GetNumAudioDrivers();
|
|
for (i=0;i<num;i++)
|
|
{
|
|
mame_printf_verbose("\t%-20s\n", SDL_GetAudioDriver(i));
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
//============================================================
|
|
// init
|
|
//============================================================
|
|
|
|
void sdl_osd_interface::init(running_machine &machine)
|
|
{
|
|
// call our parent
|
|
osd_interface::init(machine);
|
|
|
|
sdl_options &options = downcast<sdl_options &>(machine.options());
|
|
const char *stemp;
|
|
|
|
// determine if we are benchmarking, and adjust options appropriately
|
|
int bench = options.bench();
|
|
astring error_string;
|
|
if (bench > 0)
|
|
{
|
|
options.set_value(OPTION_THROTTLE, false, OPTION_PRIORITY_MAXIMUM, error_string);
|
|
options.set_value(OPTION_SOUND, false, OPTION_PRIORITY_MAXIMUM, error_string);
|
|
options.set_value(SDLOPTION_VIDEO, "none", OPTION_PRIORITY_MAXIMUM, error_string);
|
|
options.set_value(OPTION_SECONDS_TO_RUN, bench, OPTION_PRIORITY_MAXIMUM, error_string);
|
|
assert(!error_string);
|
|
}
|
|
|
|
// Some driver options - must be before audio init!
|
|
stemp = options.audio_driver();
|
|
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
|
|
{
|
|
mame_printf_verbose("Setting SDL audiodriver '%s' ...\n", stemp);
|
|
osd_setenv(SDLENV_AUDIODRIVER, stemp, 1);
|
|
}
|
|
|
|
stemp = options.video_driver();
|
|
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
|
|
{
|
|
mame_printf_verbose("Setting SDL videodriver '%s' ...\n", stemp);
|
|
osd_setenv(SDLENV_VIDEODRIVER, stemp, 1);
|
|
}
|
|
|
|
if (SDL_VERSION_ATLEAST(1,3,0))
|
|
{
|
|
stemp = options.render_driver();
|
|
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
|
|
{
|
|
mame_printf_verbose("Setting SDL renderdriver '%s' ...\n", stemp);
|
|
osd_setenv(SDLENV_RENDERDRIVER, stemp, 1);
|
|
}
|
|
}
|
|
|
|
/* Set the SDL environment variable for drivers wanting to load the
|
|
* lib at startup.
|
|
*/
|
|
/* FIXME: move lib loading code from drawogl.c here */
|
|
|
|
stemp = options.gl_lib();
|
|
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
|
|
{
|
|
osd_setenv("SDL_VIDEO_GL_DRIVER", stemp, 1);
|
|
mame_printf_verbose("Setting SDL_VIDEO_GL_DRIVER = '%s' ...\n", stemp);
|
|
}
|
|
|
|
/* get number of processors */
|
|
stemp = options.numprocessors();
|
|
|
|
sdl_num_processors = 0;
|
|
|
|
if (strcmp(stemp, "auto") != 0)
|
|
{
|
|
sdl_num_processors = atoi(stemp);
|
|
if (sdl_num_processors < 1)
|
|
{
|
|
mame_printf_warning("Warning: numprocessors < 1 doesn't make much sense. Assuming auto ...\n");
|
|
sdl_num_processors = 0;
|
|
}
|
|
}
|
|
|
|
/* Initialize SDL */
|
|
|
|
if (!SDLMAME_INIT_IN_WORKER_THREAD)
|
|
{
|
|
#if (SDL_VERSION_ATLEAST(1,3,0))
|
|
if (SDL_InitSubSystem(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
|
|
#else
|
|
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
|
|
#endif
|
|
mame_printf_error("Could not initialize SDL %s\n", SDL_GetError());
|
|
exit(-1);
|
|
}
|
|
osd_sdl_info();
|
|
}
|
|
// must be before sdlvideo_init!
|
|
machine.add_notifier(MACHINE_NOTIFY_EXIT, osd_exit);
|
|
|
|
defines_verbose();
|
|
|
|
if (!SDLMAME_HAS_DEBUGGER)
|
|
if (machine.debug_flags & DEBUG_FLAG_OSD_ENABLED)
|
|
{
|
|
mame_printf_error("sdlmame: -debug not supported on X11-less builds\n\n");
|
|
osd_exit(machine);
|
|
exit(-1);
|
|
}
|
|
|
|
if (sdlvideo_init(machine))
|
|
{
|
|
osd_exit(machine);
|
|
mame_printf_error("sdlvideo_init: Initialization failed!\n\n\n");
|
|
fflush(stderr);
|
|
fflush(stdout);
|
|
exit(-1);
|
|
}
|
|
|
|
sdlinput_init(machine);
|
|
|
|
sdlaudio_init(machine);
|
|
|
|
sdloutput_init(machine);
|
|
|
|
if (options.oslog())
|
|
machine.add_logerror_callback(output_oslog);
|
|
|
|
/* now setup watchdog */
|
|
|
|
int watchdog_timeout = options.watchdog();
|
|
int str = options.seconds_to_run();
|
|
|
|
/* only enable watchdog if seconds_to_run is enabled *and* relatively short (time taken from ui.c) */
|
|
if ((watchdog_timeout != 0) && (str > 0) && (str < 60*5 ))
|
|
{
|
|
m_watchdog = auto_alloc(machine, watchdog);
|
|
m_watchdog->setTimeout(watchdog_timeout);
|
|
}
|
|
|
|
#if (SDL_VERSION_ATLEAST(1,3,0))
|
|
SDL_EventState(SDL_TEXTINPUT, SDL_TRUE);
|
|
#else
|
|
SDL_EnableUNICODE(SDL_TRUE);
|
|
#endif
|
|
}
|
|
|
|
#ifdef SDLMAME_UNIX
|
|
#define POINT_SIZE 144.0
|
|
|
|
#ifdef SDLMAME_MACOSX
|
|
|
|
#define EXTRA_HEIGHT 1.0
|
|
#define EXTRA_WIDTH 1.15
|
|
|
|
//-------------------------------------------------
|
|
// font_open - attempt to "open" a handle to the
|
|
// font with the given name
|
|
//-------------------------------------------------
|
|
|
|
osd_font sdl_osd_interface::font_open(const char *_name, int &height)
|
|
{
|
|
CFStringRef font_name = NULL;
|
|
CTFontRef ct_font = NULL;
|
|
CTFontDescriptorRef font_descriptor;
|
|
CGAffineTransform affine_transform = CGAffineTransformIdentity;
|
|
|
|
astring name(_name);
|
|
|
|
if (name == "default")
|
|
{
|
|
name = "LucidaGrande";
|
|
}
|
|
|
|
font_name = CFStringCreateWithCString( NULL, _name, kCFStringEncodingUTF8 );
|
|
|
|
if( font_name != NULL )
|
|
{
|
|
font_descriptor = CTFontDescriptorCreateWithNameAndSize( font_name, POINT_SIZE );
|
|
|
|
if( font_descriptor != NULL )
|
|
{
|
|
ct_font = CTFontCreateWithFontDescriptor( font_descriptor, POINT_SIZE, &affine_transform );
|
|
|
|
CFRelease( font_descriptor );
|
|
}
|
|
}
|
|
|
|
CFRelease( font_name );
|
|
|
|
if (!ct_font)
|
|
{
|
|
printf("WARNING: Couldn't find/open font %s, using MAME default\n", name.cstr());
|
|
return NULL;
|
|
}
|
|
|
|
CFStringRef real_name = CTFontCopyPostScriptName( ct_font );
|
|
char real_name_c_string[255];
|
|
CFStringGetCString ( real_name, real_name_c_string, 255, kCFStringEncodingUTF8 );
|
|
mame_printf_verbose("Matching font: %s\n", real_name_c_string);
|
|
CFRelease( real_name );
|
|
|
|
CGFloat line_height = 0.0;
|
|
line_height += CTFontGetAscent(ct_font);
|
|
line_height += CTFontGetDescent(ct_font);
|
|
line_height += CTFontGetLeading(ct_font);
|
|
height = ceilf(line_height * EXTRA_HEIGHT);
|
|
|
|
return (osd_font)ct_font;
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_close - release resources associated with
|
|
// a given OSD font
|
|
//-------------------------------------------------
|
|
|
|
void sdl_osd_interface::font_close(osd_font font)
|
|
{
|
|
CTFontRef ct_font = (CTFontRef)font;
|
|
|
|
if( ct_font != NULL )
|
|
{
|
|
CFRelease( ct_font );
|
|
}
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_get_bitmap - allocate and populate a
|
|
// BITMAP_FORMAT_ARGB32 bitmap containing the
|
|
// pixel values MAKE_ARGB(0xff,0xff,0xff,0xff)
|
|
// or MAKE_ARGB(0x00,0xff,0xff,0xff) for each
|
|
// pixel of a black & white font
|
|
//-------------------------------------------------
|
|
|
|
bitmap_t *sdl_osd_interface::font_get_bitmap(osd_font font, unicode_char chnum, INT32 &width, INT32 &xoffs, INT32 &yoffs)
|
|
{
|
|
UniChar uni_char;
|
|
CGGlyph glyph;
|
|
bitmap_t *bitmap = (bitmap_t *)NULL;
|
|
CTFontRef ct_font = (CTFontRef)font;
|
|
const CFIndex count = 1;
|
|
CGRect bounding_rect, success_rect;
|
|
CGContextRef context_ref;
|
|
|
|
if( chnum == ' ' )
|
|
{
|
|
uni_char = 'n';
|
|
CTFontGetGlyphsForCharacters( ct_font, &uni_char, &glyph, count );
|
|
success_rect = CTFontGetBoundingRectsForGlyphs( ct_font, kCTFontDefaultOrientation, &glyph, &bounding_rect, count );
|
|
uni_char = chnum;
|
|
CTFontGetGlyphsForCharacters( ct_font, &uni_char, &glyph, count );
|
|
}
|
|
else
|
|
{
|
|
uni_char = chnum;
|
|
CTFontGetGlyphsForCharacters( ct_font, &uni_char, &glyph, count );
|
|
success_rect = CTFontGetBoundingRectsForGlyphs( ct_font, kCTFontDefaultOrientation, &glyph, &bounding_rect, count );
|
|
}
|
|
|
|
if( CGRectEqualToRect( success_rect, CGRectNull ) == false )
|
|
{
|
|
size_t bitmap_width;
|
|
size_t bitmap_height;
|
|
|
|
bitmap_width = ceilf(bounding_rect.size.width * EXTRA_WIDTH);
|
|
bitmap_width = bitmap_width == 0 ? 1 : bitmap_width;
|
|
|
|
bitmap_height = ceilf( (CTFontGetAscent(ct_font) + CTFontGetDescent(ct_font) + CTFontGetLeading(ct_font)) * EXTRA_HEIGHT);
|
|
|
|
xoffs = yoffs = 0;
|
|
width = bitmap_width;
|
|
|
|
size_t bits_per_component;
|
|
CGColorSpaceRef color_space;
|
|
CGBitmapInfo bitmap_info = kCGBitmapByteOrder32Host | kCGImageAlphaPremultipliedFirst;
|
|
|
|
color_space = CGColorSpaceCreateDeviceRGB();
|
|
bits_per_component = 8;
|
|
|
|
bitmap = auto_alloc(machine(), bitmap_t(bitmap_width, bitmap_height, BITMAP_FORMAT_ARGB32));
|
|
|
|
context_ref = CGBitmapContextCreate( bitmap->base, bitmap_width, bitmap_height, bits_per_component, bitmap->rowpixels*4, color_space, bitmap_info );
|
|
|
|
if( context_ref != NULL )
|
|
{
|
|
CGFontRef font_ref;
|
|
font_ref = CTFontCopyGraphicsFont( ct_font, NULL );
|
|
CGContextSetTextPosition(context_ref, -bounding_rect.origin.x*EXTRA_WIDTH, CTFontGetDescent(ct_font)+CTFontGetLeading(ct_font) );
|
|
CGContextSetRGBFillColor(context_ref, 1.0, 1.0, 1.0, 1.0);
|
|
CGContextSetFont( context_ref, font_ref );
|
|
CGContextSetFontSize( context_ref, POINT_SIZE );
|
|
CGContextShowGlyphs( context_ref, &glyph, count );
|
|
CGFontRelease( font_ref );
|
|
CGContextRelease( context_ref );
|
|
}
|
|
|
|
CGColorSpaceRelease( color_space );
|
|
}
|
|
|
|
return bitmap;
|
|
}
|
|
#else // UNIX but not OSX
|
|
|
|
static TTF_Font * TTF_OpenFont_Magic(astring name, int fsize)
|
|
{
|
|
emu_file file(OPEN_FLAG_READ);
|
|
if (file.open(name) == FILERR_NONE)
|
|
{
|
|
unsigned char buffer[5] = { 0xff, 0xff, 0xff, 0xff, 0xff };
|
|
unsigned char magic[5] = { 0x00, 0x01, 0x00, 0x00, 0x00 };
|
|
file.read(buffer,5);
|
|
if (memcmp(buffer, magic, 5))
|
|
return NULL;
|
|
}
|
|
return TTF_OpenFont(name.cstr(), POINT_SIZE);
|
|
}
|
|
|
|
static TTF_Font *search_font_config(astring name, bool bold, bool italic, bool underline, bool &bakedstyles)
|
|
{
|
|
TTF_Font *font = (TTF_Font *)NULL;
|
|
FcConfig *config;
|
|
FcPattern *pat;
|
|
FcObjectSet *os;
|
|
FcFontSet *fontset;
|
|
FcValue val;
|
|
|
|
config = FcConfigGetCurrent();
|
|
pat = FcPatternCreate();
|
|
os = FcObjectSetCreate();
|
|
FcPatternAddString(pat, FC_FAMILY, (const FcChar8 *)name.cstr());
|
|
|
|
// try and get a font with the requested styles baked-in
|
|
if (bold)
|
|
{
|
|
if (italic)
|
|
{
|
|
FcPatternAddString(pat, FC_STYLE, (const FcChar8 *)"Bold Italic");
|
|
}
|
|
else
|
|
{
|
|
FcPatternAddString(pat, FC_STYLE, (const FcChar8 *)"Bold");
|
|
}
|
|
}
|
|
else if (italic)
|
|
{
|
|
FcPatternAddString(pat, FC_STYLE, (const FcChar8 *)"Italic");
|
|
}
|
|
else
|
|
{
|
|
FcPatternAddString(pat, FC_STYLE, (const FcChar8 *)"Regular");
|
|
}
|
|
|
|
FcPatternAddString(pat, FC_FONTFORMAT, (const FcChar8 *)"TrueType");
|
|
|
|
FcObjectSetAdd(os, FC_FILE);
|
|
fontset = FcFontList(config, pat, os);
|
|
|
|
for (int i = 0; i < fontset->nfont; i++)
|
|
{
|
|
if (FcPatternGet(fontset->fonts[i], FC_FILE, 0, &val) != FcResultMatch)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (val.type != FcTypeString)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
mame_printf_verbose("Matching font: %s\n", val.u.s);
|
|
{
|
|
astring match_name((const char*)val.u.s);
|
|
font = TTF_OpenFont_Magic(match_name, POINT_SIZE);
|
|
}
|
|
|
|
if (font)
|
|
{
|
|
bakedstyles = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// didn't get a font above? try again with no baked-in styles
|
|
if (!font)
|
|
{
|
|
FcPatternDestroy(pat);
|
|
FcFontSetDestroy(fontset);
|
|
|
|
pat = FcPatternCreate();
|
|
FcPatternAddString(pat, FC_FAMILY, (const FcChar8 *)name.cstr());
|
|
FcPatternAddString(pat, FC_STYLE, (const FcChar8 *)"Regular");
|
|
FcPatternAddString(pat, FC_FONTFORMAT, (const FcChar8 *)"TrueType");
|
|
fontset = FcFontList(config, pat, os);
|
|
|
|
for (int i = 0; i < fontset->nfont; i++)
|
|
{
|
|
if (FcPatternGet(fontset->fonts[i], FC_FILE, 0, &val) != FcResultMatch)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (val.type != FcTypeString)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
mame_printf_verbose("Matching unstyled font: %s\n", val.u.s);
|
|
{
|
|
astring match_name((const char*)val.u.s);
|
|
font = TTF_OpenFont_Magic(match_name, POINT_SIZE);
|
|
}
|
|
|
|
if (font)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
FcPatternDestroy(pat);
|
|
FcObjectSetDestroy(os);
|
|
FcFontSetDestroy(fontset);
|
|
return font;
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_open - attempt to "open" a handle to the
|
|
// font with the given name
|
|
//-------------------------------------------------
|
|
|
|
osd_font sdl_osd_interface::font_open(const char *_name, int &height)
|
|
{
|
|
TTF_Font *font = (TTF_Font *)NULL;
|
|
bool bakedstyles = false;
|
|
int style = 0;
|
|
|
|
// accept qualifiers from the name
|
|
astring name(_name);
|
|
|
|
if (name == "default")
|
|
{
|
|
name = "Liberation Sans";
|
|
}
|
|
|
|
bool bold = (name.replace(0, "[B]", "") + name.replace(0, "[b]", "") > 0);
|
|
bool italic = (name.replace(0, "[I]", "") + name.replace(0, "[i]", "") > 0);
|
|
bool underline = (name.replace(0, "[U]", "") + name.replace(0, "[u]", "") > 0);
|
|
bool strike = (name.replace(0, "[S]", "") + name.replace(0, "[s]", "") > 0);
|
|
|
|
// first up, try it as a filename
|
|
font = TTF_OpenFont_Magic(name, POINT_SIZE);
|
|
|
|
// if no success, try the font path
|
|
|
|
if (!font)
|
|
{
|
|
mame_printf_verbose("Searching font %s in -%s\n", name.cstr(), OPTION_FONTPATH);
|
|
emu_file file(machine().options().font_path(), OPEN_FLAG_READ);
|
|
if (file.open(name) == FILERR_NONE)
|
|
{
|
|
astring full_name = file.fullpath();
|
|
font = TTF_OpenFont_Magic(full_name, POINT_SIZE);
|
|
if (font)
|
|
mame_printf_verbose("Found font %s\n", full_name.cstr());
|
|
}
|
|
}
|
|
|
|
// if that didn't work, crank up the FontConfig database
|
|
if (!font)
|
|
{
|
|
font = search_font_config(name, bold, italic, underline, bakedstyles);
|
|
}
|
|
|
|
if (!font)
|
|
{
|
|
printf("WARNING: Couldn't find/open TrueType font %s, using MAME default\n", name.cstr());
|
|
return NULL;
|
|
}
|
|
|
|
// apply styles
|
|
if (!bakedstyles)
|
|
{
|
|
style |= bold ? TTF_STYLE_BOLD : 0;
|
|
style |= italic ? TTF_STYLE_ITALIC : 0;
|
|
}
|
|
style |= underline ? TTF_STYLE_UNDERLINE : 0;
|
|
// SDL_ttf 2.0.9 and earlier does not define TTF_STYLE_STRIKETHROUGH
|
|
#if SDL_VERSIONNUM(TTF_MAJOR_VERSION, TTF_MINOR_VERSION, TTF_PATCHLEVEL) > SDL_VERSIONNUM(2,0,9)
|
|
style |= strike ? TTF_STYLE_STRIKETHROUGH : 0;
|
|
#else
|
|
if (strike)
|
|
mame_printf_warning("Ignoring strikethrough for SDL_TTF with version less 2.0.10\n");
|
|
#endif // PATCHLEVEL
|
|
TTF_SetFontStyle(font, style);
|
|
|
|
height = TTF_FontLineSkip(font);
|
|
|
|
return (osd_font)font;
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_close - release resources associated with
|
|
// a given OSD font
|
|
//-------------------------------------------------
|
|
|
|
void sdl_osd_interface::font_close(osd_font font)
|
|
{
|
|
TTF_Font *ttffont;
|
|
|
|
ttffont = (TTF_Font *)font;
|
|
|
|
TTF_CloseFont(ttffont);
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_get_bitmap - allocate and populate a
|
|
// BITMAP_FORMAT_ARGB32 bitmap containing the
|
|
// pixel values MAKE_ARGB(0xff,0xff,0xff,0xff)
|
|
// or MAKE_ARGB(0x00,0xff,0xff,0xff) for each
|
|
// pixel of a black & white font
|
|
//-------------------------------------------------
|
|
|
|
bitmap_t *sdl_osd_interface::font_get_bitmap(osd_font font, unicode_char chnum, INT32 &width, INT32 &xoffs, INT32 &yoffs)
|
|
{
|
|
TTF_Font *ttffont;
|
|
bitmap_t *bitmap = (bitmap_t *)NULL;
|
|
SDL_Surface *drawsurf;
|
|
SDL_Color fcol = { 0xff, 0xff, 0xff };
|
|
UINT16 ustr[16];
|
|
|
|
ttffont = (TTF_Font *)font;
|
|
|
|
memset(ustr,0,sizeof(ustr));
|
|
ustr[0] = (UINT16)chnum;
|
|
drawsurf = TTF_RenderUNICODE_Solid(ttffont, ustr, fcol);
|
|
|
|
// was nothing returned?
|
|
if (drawsurf)
|
|
{
|
|
// allocate a MAME destination bitmap
|
|
bitmap = auto_alloc(machine(), bitmap_t(drawsurf->w, drawsurf->h, BITMAP_FORMAT_ARGB32));
|
|
|
|
// copy the rendered character image into it
|
|
for (int y = 0; y < bitmap->height; y++)
|
|
{
|
|
UINT32 *dstrow = BITMAP_ADDR32(bitmap, y, 0);
|
|
UINT8 *srcrow = (UINT8 *)drawsurf->pixels;
|
|
|
|
srcrow += (y * drawsurf->pitch);
|
|
|
|
for (int x = 0; x < drawsurf->w; x++)
|
|
{
|
|
dstrow[x] = srcrow[x] ? MAKE_ARGB(0xff,0xff,0xff,0xff) : MAKE_ARGB(0x00,0xff,0xff,0xff);
|
|
}
|
|
}
|
|
|
|
// what are these?
|
|
xoffs = yoffs = 0;
|
|
width = drawsurf->w;
|
|
|
|
SDL_FreeSurface(drawsurf);
|
|
}
|
|
|
|
return bitmap;
|
|
}
|
|
#endif // not OSX
|
|
#else // not UNIX
|
|
//-------------------------------------------------
|
|
// font_open - attempt to "open" a handle to the
|
|
// font with the given name
|
|
//-------------------------------------------------
|
|
|
|
osd_font sdl_osd_interface::font_open(const char *_name, int &height)
|
|
{
|
|
return (osd_font)NULL;
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_close - release resources associated with
|
|
// a given OSD font
|
|
//-------------------------------------------------
|
|
|
|
void sdl_osd_interface::font_close(osd_font font)
|
|
{
|
|
}
|
|
|
|
//-------------------------------------------------
|
|
// font_get_bitmap - allocate and populate a
|
|
// BITMAP_FORMAT_ARGB32 bitmap containing the
|
|
// pixel values MAKE_ARGB(0xff,0xff,0xff,0xff)
|
|
// or MAKE_ARGB(0x00,0xff,0xff,0xff) for each
|
|
// pixel of a black & white font
|
|
//-------------------------------------------------
|
|
|
|
bitmap_t *sdl_osd_interface::font_get_bitmap(osd_font font, unicode_char chnum, INT32 &width, INT32 &xoffs, INT32 &yoffs)
|
|
{
|
|
return (bitmap_t *)NULL;
|
|
}
|
|
#endif
|