From: Philip Chimento Date: Mon, 5 Oct 2009 21:51:28 +0000 (+0000) Subject: Added the dispatch layer headers. In order to get this to compile, I had to add stubs... X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;h=7de488aa6a1709a4d5c59b5ff59862105c1748c5;p=rodin%2Fchimara.git Added the dispatch layer headers. In order to get this to compile, I had to add stubs for all unimplemented Glk functions. git-svn-id: http://lassie.dyndns-server.com/svn/gargoyle-gtk@127 ddfedd41-794f-dd11-ae45-00112f111e67 --- diff --git a/libchimara/Makefile.am b/libchimara/Makefile.am index bbaf6a7..913bb20 100644 --- a/libchimara/Makefile.am +++ b/libchimara/Makefile.am @@ -14,14 +14,18 @@ libchimara_la_SOURCES = \ garglk.c garglk.h \ gestalt.c \ gi_blorb.c gi_blorb.h \ + gi_dispa.c gi_dispa.h \ glk.c glk.h \ glkstart.h \ glkunix.c glkunix.h \ + hyperlink.c \ + image.c \ init.c init.h \ input.c input.h \ magic.c magic.h \ mouse.c \ resource.c resource.h \ + schannel.c \ stream.c stream.h \ strio.c \ style.c style.h \ diff --git a/libchimara/gi_dispa.c b/libchimara/gi_dispa.c new file mode 100644 index 0000000..b3ac0bc --- /dev/null +++ b/libchimara/gi_dispa.c @@ -0,0 +1,1118 @@ +/* gi_dispa.c: Dispatch layer for Glk API, version 0.7.0. + Designed by Andrew Plotkin + http://www.eblong.com/zarf/glk/index.html + + This file is copyright 1998-2004 by Andrew Plotkin. You may copy, + distribute, and incorporate it into your own programs, by any means + and under any conditions, as long as you do not modify it. You may + also modify this file, incorporate it into your own programs, + and distribute the modified version, as long as you retain a notice + in your program or documentation which mentions my name and the URL + shown above. +*/ + +/* This code should be linked into every Glk library, without change. + Get the latest version from the URL above. */ + +#include "glk.h" +#include "gi_dispa.h" + +#ifndef NULL +#define NULL 0 +#endif + +#define NUMCLASSES \ + (sizeof(class_table) / sizeof(gidispatch_intconst_t)) + +#define NUMINTCONSTANTS \ + (sizeof(intconstant_table) / sizeof(gidispatch_intconst_t)) + +#define NUMFUNCTIONS \ + (sizeof(function_table) / sizeof(gidispatch_function_t)) + +/* The constants in this table must be ordered alphabetically. */ +static gidispatch_intconst_t class_table[] = { + { "fileref", (2) }, /* "Qc" */ + { "schannel", (3) }, /* "Qd" */ + { "stream", (1) }, /* "Qb" */ + { "window", (0) }, /* "Qa" */ +}; + +/* The constants in this table must be ordered alphabetically. */ +static gidispatch_intconst_t intconstant_table[] = { + { "evtype_Arrange", (5) }, + { "evtype_CharInput", (2) }, + { "evtype_Hyperlink", (8) }, + { "evtype_LineInput", (3) }, + { "evtype_MouseInput", (4) }, + { "evtype_None", (0) }, + { "evtype_Redraw", (6) }, + { "evtype_SoundNotify", (7) }, + { "evtype_Timer", (1) }, + { "filemode_Read", (0x02) }, + { "filemode_ReadWrite", (0x03) }, + { "filemode_Write", (0x01) }, + { "filemode_WriteAppend", (0x05) }, + { "fileusage_BinaryMode", (0x000) }, + { "fileusage_Data", (0x00) }, + { "fileusage_InputRecord", (0x03) }, + { "fileusage_SavedGame", (0x01) }, + { "fileusage_TextMode", (0x100) }, + { "fileusage_Transcript", (0x02) }, + { "fileusage_TypeMask", (0x0f) }, + { "gestalt_CharInput", (1) }, + { "gestalt_CharOutput", (3) }, + { "gestalt_CharOutput_ApproxPrint", (1) }, + { "gestalt_CharOutput_CannotPrint", (0) }, + { "gestalt_CharOutput_ExactPrint", (2) }, + { "gestalt_DrawImage", (7) }, + { "gestalt_Graphics", (6) }, + { "gestalt_GraphicsTransparency", (14) }, + { "gestalt_HyperlinkInput", (12) }, + { "gestalt_Hyperlinks", (11) }, + { "gestalt_LineInput", (2) }, + { "gestalt_MouseInput", (4) }, + { "gestalt_Sound", (8) }, + { "gestalt_SoundMusic", (13) }, + { "gestalt_SoundNotify", (10) }, + { "gestalt_SoundVolume", (9) }, + { "gestalt_Timer", (5) }, + { "gestalt_Unicode", (15) }, + { "gestalt_Version", (0) }, +#ifdef GLK_MODULE_IMAGE + { "imagealign_InlineCenter", (0x03) }, + { "imagealign_InlineDown", (0x02) }, + { "imagealign_MarginLeft", (0x04) }, + { "imagealign_MarginRight", (0x05) }, + { "imagealign_InlineUp", (0x01) }, +#endif /* GLK_MODULE_IMAGE */ + { "keycode_Delete", (0xfffffff9) }, + { "keycode_Down", (0xfffffffb) }, + { "keycode_End", (0xfffffff3) }, + { "keycode_Escape", (0xfffffff8) }, + { "keycode_Func1", (0xffffffef) }, + { "keycode_Func10", (0xffffffe6) }, + { "keycode_Func11", (0xffffffe5) }, + { "keycode_Func12", (0xffffffe4) }, + { "keycode_Func2", (0xffffffee) }, + { "keycode_Func3", (0xffffffed) }, + { "keycode_Func4", (0xffffffec) }, + { "keycode_Func5", (0xffffffeb) }, + { "keycode_Func6", (0xffffffea) }, + { "keycode_Func7", (0xffffffe9) }, + { "keycode_Func8", (0xffffffe8) }, + { "keycode_Func9", (0xffffffe7) }, + { "keycode_Home", (0xfffffff4) }, + { "keycode_Left", (0xfffffffe) }, + { "keycode_MAXVAL", (28) }, + { "keycode_PageDown", (0xfffffff5) }, + { "keycode_PageUp", (0xfffffff6) }, + { "keycode_Return", (0xfffffffa) }, + { "keycode_Right", (0xfffffffd) }, + { "keycode_Tab", (0xfffffff7) }, + { "keycode_Unknown", (0xffffffff) }, + { "keycode_Up", (0xfffffffc) }, + { "seekmode_Current", (1) }, + { "seekmode_End", (2) }, + { "seekmode_Start", (0) }, + { "style_Alert", (5) }, + { "style_BlockQuote", (7) }, + { "style_Emphasized", (1) }, + { "style_Header", (3) }, + { "style_Input", (8) }, + { "style_NUMSTYLES", (11) }, + { "style_Normal", (0) }, + { "style_Note", (6) }, + { "style_Preformatted", (2) }, + { "style_Subheader", (4) }, + { "style_User1", (9) }, + { "style_User2", (10) }, + { "stylehint_BackColor", (8) }, + { "stylehint_Indentation", (0) }, + { "stylehint_Justification", (2) }, + { "stylehint_NUMHINTS", (10) }, + { "stylehint_Oblique", (5) }, + { "stylehint_ParaIndentation", (1) }, + { "stylehint_Proportional", (6) }, + { "stylehint_ReverseColor", (9) }, + { "stylehint_Size", (3) }, + { "stylehint_TextColor", (7) }, + { "stylehint_Weight", (4) }, + { "stylehint_just_Centered", (2) }, + { "stylehint_just_LeftFlush", (0) }, + { "stylehint_just_LeftRight", (1) }, + { "stylehint_just_RightFlush", (3) }, + { "winmethod_Above", (0x02) }, + { "winmethod_Below", (0x03) }, + { "winmethod_DirMask", (0x0f) }, + { "winmethod_DivisionMask", (0xf0) }, + { "winmethod_Fixed", (0x10) }, + { "winmethod_Left", (0x00) }, + { "winmethod_Proportional", (0x20) }, + { "winmethod_Right", (0x01) }, + { "wintype_AllTypes", (0) }, + { "wintype_Blank", (2) }, + { "wintype_Graphics", (5) }, + { "wintype_Pair", (1) }, + { "wintype_TextBuffer", (3) }, + { "wintype_TextGrid", (4) }, +}; + +/* The functions in this table must be ordered by id. */ +static gidispatch_function_t function_table[] = { + { 0x0001, glk_exit, "exit" }, + { 0x0002, glk_set_interrupt_handler, "set_interrupt_handler" }, + { 0x0003, glk_tick, "tick" }, + { 0x0004, glk_gestalt, "gestalt" }, + { 0x0005, glk_gestalt_ext, "gestalt_ext" }, + { 0x0020, glk_window_iterate, "window_iterate" }, + { 0x0021, glk_window_get_rock, "window_get_rock" }, + { 0x0022, glk_window_get_root, "window_get_root" }, + { 0x0023, glk_window_open, "window_open" }, + { 0x0024, glk_window_close, "window_close" }, + { 0x0025, glk_window_get_size, "window_get_size" }, + { 0x0026, glk_window_set_arrangement, "window_set_arrangement" }, + { 0x0027, glk_window_get_arrangement, "window_get_arrangement" }, + { 0x0028, glk_window_get_type, "window_get_type" }, + { 0x0029, glk_window_get_parent, "window_get_parent" }, + { 0x002A, glk_window_clear, "window_clear" }, + { 0x002B, glk_window_move_cursor, "window_move_cursor" }, + { 0x002C, glk_window_get_stream, "window_get_stream" }, + { 0x002D, glk_window_set_echo_stream, "window_set_echo_stream" }, + { 0x002E, glk_window_get_echo_stream, "window_get_echo_stream" }, + { 0x002F, glk_set_window, "set_window" }, + { 0x0030, glk_window_get_sibling, "window_get_sibling" }, + { 0x0040, glk_stream_iterate, "stream_iterate" }, + { 0x0041, glk_stream_get_rock, "stream_get_rock" }, + { 0x0042, glk_stream_open_file, "stream_open_file" }, + { 0x0043, glk_stream_open_memory, "stream_open_memory" }, + { 0x0044, glk_stream_close, "stream_close" }, + { 0x0045, glk_stream_set_position, "stream_set_position" }, + { 0x0046, glk_stream_get_position, "stream_get_position" }, + { 0x0047, glk_stream_set_current, "stream_set_current" }, + { 0x0048, glk_stream_get_current, "stream_get_current" }, + { 0x0060, glk_fileref_create_temp, "fileref_create_temp" }, + { 0x0061, glk_fileref_create_by_name, "fileref_create_by_name" }, + { 0x0062, glk_fileref_create_by_prompt, "fileref_create_by_prompt" }, + { 0x0063, glk_fileref_destroy, "fileref_destroy" }, + { 0x0064, glk_fileref_iterate, "fileref_iterate" }, + { 0x0065, glk_fileref_get_rock, "fileref_get_rock" }, + { 0x0066, glk_fileref_delete_file, "fileref_delete_file" }, + { 0x0067, glk_fileref_does_file_exist, "fileref_does_file_exist" }, + { 0x0068, glk_fileref_create_from_fileref, "fileref_create_from_fileref" }, + { 0x0080, glk_put_char, "put_char" }, + { 0x0081, glk_put_char_stream, "put_char_stream" }, + { 0x0082, glk_put_string, "put_string" }, + { 0x0083, glk_put_string_stream, "put_string_stream" }, + { 0x0084, glk_put_buffer, "put_buffer" }, + { 0x0085, glk_put_buffer_stream, "put_buffer_stream" }, + { 0x0086, glk_set_style, "set_style" }, + { 0x0087, glk_set_style_stream, "set_style_stream" }, + { 0x0090, glk_get_char_stream, "get_char_stream" }, + { 0x0091, glk_get_line_stream, "get_line_stream" }, + { 0x0092, glk_get_buffer_stream, "get_buffer_stream" }, + { 0x00A0, glk_char_to_lower, "char_to_lower" }, + { 0x00A1, glk_char_to_upper, "char_to_upper" }, + { 0x00B0, glk_stylehint_set, "stylehint_set" }, + { 0x00B1, glk_stylehint_clear, "stylehint_clear" }, + { 0x00B2, glk_style_distinguish, "style_distinguish" }, + { 0x00B3, glk_style_measure, "style_measure" }, + { 0x00C0, glk_select, "select" }, + { 0x00C1, glk_select_poll, "select_poll" }, + { 0x00D0, glk_request_line_event, "request_line_event" }, + { 0x00D1, glk_cancel_line_event, "cancel_line_event" }, + { 0x00D2, glk_request_char_event, "request_char_event" }, + { 0x00D3, glk_cancel_char_event, "cancel_char_event" }, + { 0x00D4, glk_request_mouse_event, "request_mouse_event" }, + { 0x00D5, glk_cancel_mouse_event, "cancel_mouse_event" }, + { 0x00D6, glk_request_timer_events, "request_timer_events" }, +#ifdef GLK_MODULE_IMAGE + { 0x00E0, glk_image_get_info, "image_get_info" }, + { 0x00E1, glk_image_draw, "image_draw" }, + { 0x00E2, glk_image_draw_scaled, "image_draw_scaled" }, + { 0x00E8, glk_window_flow_break, "window_flow_break" }, + { 0x00E9, glk_window_erase_rect, "window_erase_rect" }, + { 0x00EA, glk_window_fill_rect, "window_fill_rect" }, + { 0x00EB, glk_window_set_background_color, "window_set_background_color" }, +#endif /* GLK_MODULE_IMAGE */ +#ifdef GLK_MODULE_SOUND + { 0x00F0, glk_schannel_iterate, "schannel_iterate" }, + { 0x00F1, glk_schannel_get_rock, "schannel_get_rock" }, + { 0x00F2, glk_schannel_create, "schannel_create" }, + { 0x00F3, glk_schannel_destroy, "schannel_destroy" }, + { 0x00F8, glk_schannel_play, "schannel_play" }, + { 0x00F9, glk_schannel_play_ext, "schannel_play_ext" }, + { 0x00FA, glk_schannel_stop, "schannel_stop" }, + { 0x00FB, glk_schannel_set_volume, "schannel_set_volume" }, + { 0x00FC, glk_sound_load_hint, "sound_load_hint" }, +#endif /* GLK_MODULE_SOUND */ +#ifdef GLK_MODULE_HYPERLINKS + { 0x0100, glk_set_hyperlink, "set_hyperlink" }, + { 0x0101, glk_set_hyperlink_stream, "set_hyperlink_stream" }, + { 0x0102, glk_request_hyperlink_event, "request_hyperlink_event" }, + { 0x0103, glk_cancel_hyperlink_event, "cancel_hyperlink_event" }, +#endif /* GLK_MODULE_HYPERLINKS */ +#ifdef GLK_MODULE_UNICODE + { 0x0120, glk_buffer_to_lower_case_uni, "buffer_to_lower_case_uni" }, + { 0x0121, glk_buffer_to_upper_case_uni, "buffer_to_upper_case_uni" }, + { 0x0122, glk_buffer_to_title_case_uni, "buffer_to_title_case_uni" }, + { 0x0128, glk_put_char_uni, "put_char_uni" }, + { 0x0129, glk_put_string_uni, "put_string_uni" }, + { 0x012A, glk_put_buffer_uni, "put_buffer_uni" }, + { 0x012B, glk_put_char_stream_uni, "put_char_stream_uni" }, + { 0x012C, glk_put_string_stream_uni, "put_string_stream_uni" }, + { 0x012D, glk_put_buffer_stream_uni, "put_buffer_stream_uni" }, + { 0x0130, glk_get_char_stream_uni, "get_char_stream_uni" }, + { 0x0131, glk_get_buffer_stream_uni, "get_buffer_stream_uni" }, + { 0x0132, glk_get_line_stream_uni, "get_line_stream_uni" }, + { 0x0138, glk_stream_open_file_uni, "stream_open_file_uni" }, + { 0x0139, glk_stream_open_memory_uni, "stream_open_memory_uni" }, + { 0x0140, glk_request_char_event_uni, "request_char_event_uni" }, + { 0x0141, glk_request_line_event_uni, "request_line_event_uni" }, +#endif /* GLK_MODULE_UNICODE */ +}; + +glui32 gidispatch_count_classes() +{ + return NUMCLASSES; +} + +gidispatch_intconst_t *gidispatch_get_class(glui32 index) +{ + if (index < 0 || index >= NUMCLASSES) + return NULL; + return &(class_table[index]); +} + +glui32 gidispatch_count_intconst() +{ + return NUMINTCONSTANTS; +} + +gidispatch_intconst_t *gidispatch_get_intconst(glui32 index) +{ + if (index < 0 || index >= NUMINTCONSTANTS) + return NULL; + return &(intconstant_table[index]); +} + +glui32 gidispatch_count_functions() +{ + return NUMFUNCTIONS; +} + +gidispatch_function_t *gidispatch_get_function(glui32 index) +{ + if (index < 0 || index >= NUMFUNCTIONS) + return NULL; + return &(function_table[index]); +} + +gidispatch_function_t *gidispatch_get_function_by_id(glui32 id) +{ + int top, bot, val; + gidispatch_function_t *func; + + bot = 0; + top = NUMFUNCTIONS; + + while (1) { + val = (top+bot) / 2; + func = &(function_table[val]); + if (func->id == id) + return func; + if (bot >= top-1) + break; + if (func->id < id) { + bot = val+1; + } + else { + top = val; + } + } + + return NULL; +} + +char *gidispatch_prototype(glui32 funcnum) +{ + switch (funcnum) { + case 0x0001: /* exit */ + return "0:"; + case 0x0002: /* set_interrupt_handler */ + /* cannot be invoked through dispatch layer */ + return NULL; + case 0x0003: /* tick */ + return "0:"; + case 0x0004: /* gestalt */ + return "3IuIu:Iu"; + case 0x0005: /* gestalt_ext */ + return "4IuIu&#Iu:Iu"; + case 0x0020: /* window_iterate */ + return "3Qa+#Cn:"; + case 0x0085: /* put_buffer_stream */ + return "2Qb>+#Cn:"; + case 0x0086: /* set_style */ + return "1Iu:"; + case 0x0087: /* set_style_stream */ + return "2QbIu:"; + case 0x0090: /* get_char_stream */ + return "2Qb:Is"; + case 0x0091: /* get_line_stream */ + return "3Qb<+#Cn:Iu"; + case 0x0092: /* get_buffer_stream */ + return "3Qb<+#Cn:Iu"; + case 0x00A0: /* char_to_lower */ + return "2Cu:Cu"; + case 0x00A1: /* char_to_upper */ + return "2Cu:Cu"; + case 0x00B0: /* stylehint_set */ + return "4IuIuIuIs:"; + case 0x00B1: /* stylehint_clear */ + return "3IuIuIu:"; + case 0x00B2: /* style_distinguish */ + return "4QaIuIu:Iu"; + case 0x00B3: /* style_measure */ + return "5QaIuIu+#Iu:"; + case 0x012B: /* put_char_stream_uni */ + return "2QbIu:"; + case 0x012C: /* put_string_stream_uni */ + return "2QbU:"; + case 0x012D: /* put_buffer_stream_uni */ + return "2Qb>+#Iu:"; + case 0x0130: /* get_char_stream_uni */ + return "2Qb:Is"; + case 0x0131: /* get_buffer_stream_uni */ + return "3Qb<+#Iu:Iu"; + case 0x0132: /* get_line_stream_uni */ + return "3Qb<+#Iu:Iu"; + case 0x0138: /* stream_open_file_uni */ + return "4QcIuIu:Qb"; + case 0x0139: /* stream_open_memory_uni */ + return "4&+#!IuIuIu:Qb"; + case 0x0140: /* request_char_event_uni */ + return "1Qa:"; + case 0x0141: /* request_line_event_uni */ + return "3Qa&+#!IuIu:"; +#endif /* GLK_MODULE_UNICODE */ + + default: + return NULL; + } +} + +void gidispatch_call(glui32 funcnum, glui32 numargs, gluniversal_t *arglist) +{ + switch (funcnum) { + case 0x0001: /* exit */ + glk_exit(); + break; + case 0x0002: /* set_interrupt_handler */ + /* cannot be invoked through dispatch layer */ + break; + case 0x0003: /* tick */ + glk_tick(); + break; + case 0x0004: /* gestalt */ + arglist[3].uint = glk_gestalt(arglist[0].uint, arglist[1].uint); + break; + case 0x0005: /* gestalt_ext */ + if (arglist[2].ptrflag) { + arglist[6].uint = glk_gestalt_ext(arglist[0].uint, arglist[1].uint, + arglist[3].array, arglist[4].uint); + } + else { + arglist[4].uint = glk_gestalt_ext(arglist[0].uint, arglist[1].uint, + NULL, 0); + } + break; + case 0x0020: /* window_iterate */ + if (arglist[1].ptrflag) + arglist[4].opaqueref = glk_window_iterate(arglist[0].opaqueref, &arglist[2].uint); + else + arglist[3].opaqueref = glk_window_iterate(arglist[0].opaqueref, NULL); + break; + case 0x0021: /* window_get_rock */ + arglist[2].uint = glk_window_get_rock(arglist[0].opaqueref); + break; + case 0x0022: /* window_get_root */ + arglist[1].opaqueref = glk_window_get_root(); + break; + case 0x0023: /* window_open */ + arglist[6].opaqueref = glk_window_open(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint, arglist[3].uint, arglist[4].uint); + break; + case 0x0024: /* window_close */ + if (arglist[1].ptrflag) { + stream_result_t dat; + glk_window_close(arglist[0].opaqueref, &dat); + arglist[2].uint = dat.readcount; + arglist[3].uint = dat.writecount; + } + else { + glk_window_close(arglist[0].opaqueref, NULL); + } + break; + case 0x0025: /* window_get_size */ + { + int ix = 1; + glui32 *ptr1, *ptr2; + if (!arglist[ix].ptrflag) { + ptr1 = NULL; + } + else { + ix++; + ptr1 = &(arglist[ix].uint); + } + ix++; + if (!arglist[ix].ptrflag) { + ptr2 = NULL; + } + else { + ix++; + ptr2 = &(arglist[ix].uint); + } + ix++; + glk_window_get_size(arglist[0].opaqueref, ptr1, ptr2); + } + break; + case 0x0026: /* window_set_arrangement */ + glk_window_set_arrangement(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint, arglist[3].opaqueref); + break; + case 0x0027: /* window_get_arrangement */ + { + int ix = 1; + glui32 *ptr1, *ptr2; + winid_t *ptr3; + if (!arglist[ix].ptrflag) { + ptr1 = NULL; + } + else { + ix++; + ptr1 = &(arglist[ix].uint); + } + ix++; + if (!arglist[ix].ptrflag) { + ptr2 = NULL; + } + else { + ix++; + ptr2 = &(arglist[ix].uint); + } + ix++; + if (!arglist[ix].ptrflag) { + ptr3 = NULL; + } + else { + ix++; + ptr3 = (winid_t *)(&(arglist[ix].opaqueref)); + } + ix++; + glk_window_get_arrangement(arglist[0].opaqueref, ptr1, ptr2, ptr3); + } + break; + case 0x0028: /* window_get_type */ + arglist[2].uint = glk_window_get_type(arglist[0].opaqueref); + break; + case 0x0029: /* window_get_parent */ + arglist[2].opaqueref = glk_window_get_parent(arglist[0].opaqueref); + break; + case 0x002A: /* window_clear */ + glk_window_clear(arglist[0].opaqueref); + break; + case 0x002B: /* window_move_cursor */ + glk_window_move_cursor(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint); + break; + case 0x002C: /* window_get_stream */ + arglist[2].opaqueref = glk_window_get_stream(arglist[0].opaqueref); + break; + case 0x002D: /* window_set_echo_stream */ + glk_window_set_echo_stream(arglist[0].opaqueref, arglist[1].opaqueref); + break; + case 0x002E: /* window_get_echo_stream */ + arglist[2].opaqueref = glk_window_get_echo_stream(arglist[0].opaqueref); + break; + case 0x002F: /* set_window */ + glk_set_window(arglist[0].opaqueref); + break; + case 0x0030: /* window_get_sibling */ + arglist[2].opaqueref = glk_window_get_sibling(arglist[0].opaqueref); + break; + case 0x0040: /* stream_iterate */ + if (arglist[1].ptrflag) + arglist[4].opaqueref = glk_stream_iterate(arglist[0].opaqueref, &arglist[2].uint); + else + arglist[3].opaqueref = glk_stream_iterate(arglist[0].opaqueref, NULL); + break; + case 0x0041: /* stream_get_rock */ + arglist[2].uint = glk_stream_get_rock(arglist[0].opaqueref); + break; + case 0x0042: /* stream_open_file */ + arglist[4].opaqueref = glk_stream_open_file(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint); + break; + case 0x0043: /* stream_open_memory */ + if (arglist[0].ptrflag) + arglist[6].opaqueref = glk_stream_open_memory(arglist[1].array, + arglist[2].uint, arglist[3].uint, arglist[4].uint); + else + arglist[4].opaqueref = glk_stream_open_memory(NULL, + 0, arglist[1].uint, arglist[2].uint); + break; + case 0x0044: /* stream_close */ + if (arglist[1].ptrflag) { + stream_result_t dat; + glk_stream_close(arglist[0].opaqueref, &dat); + arglist[2].uint = dat.readcount; + arglist[3].uint = dat.writecount; + } + else { + glk_stream_close(arglist[0].opaqueref, NULL); + } + break; + case 0x0045: /* stream_set_position */ + glk_stream_set_position(arglist[0].opaqueref, arglist[1].sint, + arglist[2].uint); + break; + case 0x0046: /* stream_get_position */ + arglist[2].uint = glk_stream_get_position(arglist[0].opaqueref); + break; + case 0x0047: /* stream_set_current */ + glk_stream_set_current(arglist[0].opaqueref); + break; + case 0x0048: /* stream_get_current */ + arglist[1].opaqueref = glk_stream_get_current(); + break; + case 0x0060: /* fileref_create_temp */ + arglist[3].opaqueref = glk_fileref_create_temp(arglist[0].uint, + arglist[1].uint); + break; + case 0x0061: /* fileref_create_by_name */ + arglist[4].opaqueref = glk_fileref_create_by_name(arglist[0].uint, + arglist[1].charstr, arglist[2].uint); + break; + case 0x0062: /* fileref_create_by_prompt */ + arglist[4].opaqueref = glk_fileref_create_by_prompt(arglist[0].uint, + arglist[1].uint, arglist[2].uint); + break; + case 0x0063: /* fileref_destroy */ + glk_fileref_destroy(arglist[0].opaqueref); + break; + case 0x0064: /* fileref_iterate */ + if (arglist[1].ptrflag) + arglist[4].opaqueref = glk_fileref_iterate(arglist[0].opaqueref, &arglist[2].uint); + else + arglist[3].opaqueref = glk_fileref_iterate(arglist[0].opaqueref, NULL); + break; + case 0x0065: /* fileref_get_rock */ + arglist[2].uint = glk_fileref_get_rock(arglist[0].opaqueref); + break; + case 0x0066: /* fileref_delete_file */ + glk_fileref_delete_file(arglist[0].opaqueref); + break; + case 0x0067: /* fileref_does_file_exist */ + arglist[2].uint = glk_fileref_does_file_exist(arglist[0].opaqueref); + break; + case 0x0068: /* fileref_create_from_fileref */ + arglist[4].opaqueref = glk_fileref_create_from_fileref(arglist[0].uint, + arglist[1].opaqueref, arglist[2].uint); + break; + case 0x0080: /* put_char */ + glk_put_char(arglist[0].uch); + break; + case 0x0081: /* put_char_stream */ + glk_put_char_stream(arglist[0].opaqueref, arglist[1].uch); + break; + case 0x0082: /* put_string */ + glk_put_string(arglist[0].charstr); + break; + case 0x0083: /* put_string_stream */ + glk_put_string_stream(arglist[0].opaqueref, arglist[1].charstr); + break; + case 0x0084: /* put_buffer */ + if (arglist[0].ptrflag) + glk_put_buffer(arglist[1].array, arglist[2].uint); + else + glk_put_buffer(NULL, 0); + break; + case 0x0085: /* put_buffer_stream */ + if (arglist[1].ptrflag) + glk_put_buffer_stream(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + glk_put_buffer_stream(arglist[0].opaqueref, + NULL, 0); + break; + case 0x0086: /* set_style */ + glk_set_style(arglist[0].uint); + break; + case 0x0087: /* set_style_stream */ + glk_set_style_stream(arglist[0].opaqueref, arglist[1].uint); + break; + case 0x0090: /* get_char_stream */ + arglist[2].sint = glk_get_char_stream(arglist[0].opaqueref); + break; + case 0x0091: /* get_line_stream */ + if (arglist[1].ptrflag) + arglist[5].uint = glk_get_line_stream(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + arglist[3].uint = glk_get_line_stream(arglist[0].opaqueref, + NULL, 0); + break; + case 0x0092: /* get_buffer_stream */ + if (arglist[1].ptrflag) + arglist[5].uint = glk_get_buffer_stream(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + arglist[3].uint = glk_get_buffer_stream(arglist[0].opaqueref, + NULL, 0); + break; + case 0x00A0: /* char_to_lower */ + arglist[2].uch = glk_char_to_lower(arglist[0].uch); + break; + case 0x00A1: /* char_to_upper */ + arglist[2].uch = glk_char_to_upper(arglist[0].uch); + break; + case 0x00B0: /* stylehint_set */ + glk_stylehint_set(arglist[0].uint, arglist[1].uint, + arglist[2].uint, arglist[3].sint); + break; + case 0x00B1: /* stylehint_clear */ + glk_stylehint_clear(arglist[0].uint, arglist[1].uint, + arglist[2].uint); + break; + case 0x00B2: /* style_distinguish */ + arglist[4].uint = glk_style_distinguish(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint); + break; + case 0x00B3: /* style_measure */ + if (arglist[3].ptrflag) + arglist[6].uint = glk_style_measure(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint, &(arglist[4].uint)); + else + arglist[5].uint = glk_style_measure(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint, NULL); + break; + case 0x00C0: /* select */ + if (arglist[0].ptrflag) { + event_t dat; + glk_select(&dat); + arglist[1].uint = dat.type; + arglist[2].opaqueref = dat.win; + arglist[3].uint = dat.val1; + arglist[4].uint = dat.val2; + } + else { + glk_select(NULL); + } + break; + case 0x00C1: /* select_poll */ + if (arglist[0].ptrflag) { + event_t dat; + glk_select_poll(&dat); + arglist[1].uint = dat.type; + arglist[2].opaqueref = dat.win; + arglist[3].uint = dat.val1; + arglist[4].uint = dat.val2; + } + else { + glk_select_poll(NULL); + } + break; + case 0x00D0: /* request_line_event */ + if (arglist[1].ptrflag) + glk_request_line_event(arglist[0].opaqueref, arglist[2].array, + arglist[3].uint, arglist[4].uint); + else + glk_request_line_event(arglist[0].opaqueref, NULL, + 0, arglist[2].uint); + break; + case 0x00D1: /* cancel_line_event */ + if (arglist[1].ptrflag) { + event_t dat; + glk_cancel_line_event(arglist[0].opaqueref, &dat); + arglist[2].uint = dat.type; + arglist[3].opaqueref = dat.win; + arglist[4].uint = dat.val1; + arglist[5].uint = dat.val2; + } + else { + glk_cancel_line_event(arglist[0].opaqueref, NULL); + } + break; + case 0x00D2: /* request_char_event */ + glk_request_char_event(arglist[0].opaqueref); + break; + case 0x00D3: /* cancel_char_event */ + glk_cancel_char_event(arglist[0].opaqueref); + break; + case 0x00D4: /* request_mouse_event */ + glk_request_mouse_event(arglist[0].opaqueref); + break; + case 0x00D5: /* cancel_mouse_event */ + glk_cancel_mouse_event(arglist[0].opaqueref); + break; + case 0x00D6: /* request_timer_events */ + glk_request_timer_events(arglist[0].uint); + break; + +#ifdef GLK_MODULE_IMAGE + case 0x00E0: /* image_get_info */ + { + int ix = 1; + glui32 *ptr1, *ptr2; + if (!arglist[ix].ptrflag) { + ptr1 = NULL; + } + else { + ix++; + ptr1 = &(arglist[ix].uint); + } + ix++; + if (!arglist[ix].ptrflag) { + ptr2 = NULL; + } + else { + ix++; + ptr2 = &(arglist[ix].uint); + } + ix++; + ix++; + arglist[ix].uint = glk_image_get_info(arglist[0].uint, ptr1, ptr2); + } + break; + case 0x00E1: /* image_draw */ + arglist[5].uint = glk_image_draw(arglist[0].opaqueref, + arglist[1].uint, + arglist[2].sint, arglist[3].sint); + break; + case 0x00E2: /* image_draw_scaled */ + arglist[7].uint = glk_image_draw_scaled(arglist[0].opaqueref, + arglist[1].uint, + arglist[2].sint, arglist[3].sint, + arglist[4].uint, arglist[5].uint); + break; + case 0x00E8: /* window_flow_break */ + glk_window_flow_break(arglist[0].opaqueref); + break; + case 0x00E9: /* window_erase_rect */ + glk_window_erase_rect(arglist[0].opaqueref, + arglist[1].sint, arglist[2].sint, + arglist[3].uint, arglist[4].uint); + break; + case 0x00EA: /* window_fill_rect */ + glk_window_fill_rect(arglist[0].opaqueref, arglist[1].uint, + arglist[2].sint, arglist[3].sint, + arglist[4].uint, arglist[5].uint); + break; + case 0x00EB: /* window_set_background_color */ + glk_window_set_background_color(arglist[0].opaqueref, arglist[1].uint); + break; +#endif /* GLK_MODULE_IMAGE */ + +#ifdef GLK_MODULE_SOUND + case 0x00F0: /* schannel_iterate */ + if (arglist[1].ptrflag) + arglist[4].opaqueref = glk_schannel_iterate(arglist[0].opaqueref, &arglist[2].uint); + else + arglist[3].opaqueref = glk_schannel_iterate(arglist[0].opaqueref, NULL); + break; + case 0x00F1: /* schannel_get_rock */ + arglist[2].uint = glk_schannel_get_rock(arglist[0].opaqueref); + break; + case 0x00F2: /* schannel_create */ + arglist[2].opaqueref = glk_schannel_create(arglist[0].uint); + break; + case 0x00F3: /* schannel_destroy */ + glk_schannel_destroy(arglist[0].opaqueref); + break; + case 0x00F8: /* schannel_play */ + arglist[3].uint = glk_schannel_play(arglist[0].opaqueref, arglist[1].uint); + break; + case 0x00F9: /* schannel_play_ext */ + arglist[5].uint = glk_schannel_play_ext(arglist[0].opaqueref, + arglist[1].uint, arglist[2].uint, arglist[3].uint); + break; + case 0x00FA: /* schannel_stop */ + glk_schannel_stop(arglist[0].opaqueref); + break; + case 0x00FB: /* schannel_set_volume */ + glk_schannel_set_volume(arglist[0].opaqueref, arglist[1].uint); + break; + case 0x00FC: /* sound_load_hint */ + glk_sound_load_hint(arglist[0].uint, arglist[1].uint); + break; +#endif /* GLK_MODULE_SOUND */ + +#ifdef GLK_MODULE_HYPERLINKS + case 0x0100: /* set_hyperlink */ + glk_set_hyperlink(arglist[0].uint); + break; + case 0x0101: /* set_hyperlink_stream */ + glk_set_hyperlink_stream(arglist[0].opaqueref, arglist[1].uint); + break; + case 0x0102: /* request_hyperlink_event */ + glk_request_hyperlink_event(arglist[0].opaqueref); + break; + case 0x0103: /* cancel_hyperlink_event */ + glk_cancel_hyperlink_event(arglist[0].opaqueref); + break; +#endif /* GLK_MODULE_HYPERLINKS */ + +#ifdef GLK_MODULE_UNICODE + case 0x0120: /* buffer_to_lower_case_uni */ + if (arglist[0].ptrflag) + arglist[5].uint = glk_buffer_to_lower_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint); + else + arglist[3].uint = glk_buffer_to_lower_case_uni(NULL, 0, arglist[1].uint); + break; + case 0x0121: /* buffer_to_upper_case_uni */ + if (arglist[0].ptrflag) + arglist[5].uint = glk_buffer_to_upper_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint); + else + arglist[3].uint = glk_buffer_to_upper_case_uni(NULL, 0, arglist[1].uint); + break; + case 0x0122: /* buffer_to_title_case_uni */ + if (arglist[0].ptrflag) + arglist[6].uint = glk_buffer_to_title_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint, arglist[4].uint); + else + arglist[4].uint = glk_buffer_to_title_case_uni(NULL, 0, arglist[1].uint, arglist[2].uint); + break; + case 0x0128: /* put_char_uni */ + glk_put_char_uni(arglist[0].uint); + break; + case 0x0129: /* put_string_uni */ + glk_put_string_uni(arglist[0].unicharstr); + break; + case 0x012A: /* put_buffer_uni */ + if (arglist[0].ptrflag) + glk_put_buffer_uni(arglist[1].array, arglist[2].uint); + else + glk_put_buffer_uni(NULL, 0); + break; + case 0x012B: /* put_char_stream_uni */ + glk_put_char_stream_uni(arglist[0].opaqueref, arglist[1].uint); + break; + case 0x012C: /* put_string_stream_uni */ + glk_put_string_stream_uni(arglist[0].opaqueref, arglist[1].unicharstr); + break; + case 0x012D: /* put_buffer_stream_uni */ + if (arglist[1].ptrflag) + glk_put_buffer_stream_uni(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + glk_put_buffer_stream_uni(arglist[0].opaqueref, + NULL, 0); + break; + case 0x0130: /* get_char_stream_uni */ + arglist[2].sint = glk_get_char_stream_uni(arglist[0].opaqueref); + break; + case 0x0131: /* get_buffer_stream_uni */ + if (arglist[1].ptrflag) + arglist[5].uint = glk_get_buffer_stream_uni(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + arglist[3].uint = glk_get_buffer_stream_uni(arglist[0].opaqueref, + NULL, 0); + break; + case 0x0132: /* get_line_stream_uni */ + if (arglist[1].ptrflag) + arglist[5].uint = glk_get_line_stream_uni(arglist[0].opaqueref, + arglist[2].array, arglist[3].uint); + else + arglist[3].uint = glk_get_line_stream_uni(arglist[0].opaqueref, + NULL, 0); + break; + case 0x0138: /* stream_open_file_uni */ + arglist[4].opaqueref = glk_stream_open_file_uni(arglist[0].opaqueref, arglist[1].uint, + arglist[2].uint); + break; + case 0x0139: /* stream_open_memory_uni */ + if (arglist[0].ptrflag) + arglist[6].opaqueref = glk_stream_open_memory_uni(arglist[1].array, + arglist[2].uint, arglist[3].uint, arglist[4].uint); + else + arglist[4].opaqueref = glk_stream_open_memory_uni(NULL, + 0, arglist[1].uint, arglist[2].uint); + break; + case 0x0140: /* request_char_event_uni */ + glk_request_char_event_uni(arglist[0].opaqueref); + break; + case 0x0141: /* request_line_event_uni */ + if (arglist[1].ptrflag) + glk_request_line_event_uni(arglist[0].opaqueref, arglist[2].array, + arglist[3].uint, arglist[4].uint); + else + glk_request_line_event_uni(arglist[0].opaqueref, NULL, + 0, arglist[2].uint); + break; +#endif /* GLK_MODULE_UNICODE */ + + default: + /* do nothing */ + break; + } +} + diff --git a/libchimara/gi_dispa.h b/libchimara/gi_dispa.h new file mode 100644 index 0000000..e4ac428 --- /dev/null +++ b/libchimara/gi_dispa.h @@ -0,0 +1,91 @@ +#ifndef _GI_DISPA_H +#define _GI_DISPA_H + +/* gi_dispa.h: Header file for dispatch layer of Glk API, version 0.7.0. + Designed by Andrew Plotkin + http://www.eblong.com/zarf/glk/index.html + + This file is copyright 1998-2004 by Andrew Plotkin. You may copy, + distribute, and incorporate it into your own programs, by any means + and under any conditions, as long as you do not modify it. You may + also modify this file, incorporate it into your own programs, + and distribute the modified version, as long as you retain a notice + in your program or documentation which mentions my name and the URL + shown above. +*/ + +/* These constants define the classes of opaque objects. It's a bit ugly + to put them in this header file, since more classes may be added in + the future. But if you find yourself stuck with an obsolete version + of this file, adding new class definitions will be easy enough -- + they will be numbered sequentially, and the numeric constants can be + found in the Glk specification. */ +#define gidisp_Class_Window (0) +#define gidisp_Class_Stream (1) +#define gidisp_Class_Fileref (2) +#define gidisp_Class_Schannel (3) + +typedef union gluniversal_union { + glui32 uint; /* Iu */ + glsi32 sint; /* Is */ + void *opaqueref; /* Qa, Qb, Qc... */ + unsigned char uch; /* Cu */ + signed char sch; /* Cs */ + char ch; /* Cn */ + char *charstr; /* S */ + glui32 *unicharstr; /* U */ + void *array; /* all # arguments */ + glui32 ptrflag; /* [ ... ] or *? */ +} gluniversal_t; + +/* Some well-known structures: + event_t : [4IuQaIuIu] + stream_result_t : [2IuIu] +*/ + +typedef struct gidispatch_function_struct { + glui32 id; + void *fnptr; + char *name; +} gidispatch_function_t; + +typedef struct gidispatch_intconst_struct { + char *name; + glui32 val; +} gidispatch_intconst_t; + +typedef union glk_objrock_union { + glui32 num; + void *ptr; +} gidispatch_rock_t; + +/* The following functions are part of the Glk library itself, not the dispatch + layer (whose code is in gi_dispa.c). These functions are necessarily + implemented in platform-dependent code. +*/ +extern void gidispatch_set_object_registry( + gidispatch_rock_t (*regi)(void *obj, glui32 objclass), + void (*unregi)(void *obj, glui32 objclass, gidispatch_rock_t objrock)); +extern gidispatch_rock_t gidispatch_get_objrock(void *obj, glui32 objclass); +extern void gidispatch_set_retained_registry( + gidispatch_rock_t (*regi)(void *array, glui32 len, char *typecode), + void (*unregi)(void *array, glui32 len, char *typecode, + gidispatch_rock_t objrock)); + +/* The following functions make up the Glk dispatch layer. Although they are + distributed as part of each Glk library (linked into the library file), + their code is in gi_dispa.c, which is platform-independent and identical + in every Glk library. +*/ +extern void gidispatch_call(glui32 funcnum, glui32 numargs, + gluniversal_t *arglist); +extern char *gidispatch_prototype(glui32 funcnum); +extern glui32 gidispatch_count_classes(void); +extern gidispatch_intconst_t *gidispatch_get_class(glui32 index); +extern glui32 gidispatch_count_intconst(void); +extern gidispatch_intconst_t *gidispatch_get_intconst(glui32 index); +extern glui32 gidispatch_count_functions(void); +extern gidispatch_function_t *gidispatch_get_function(glui32 index); +extern gidispatch_function_t *gidispatch_get_function_by_id(glui32 id); + +#endif /* _GI_DISPA_H */ diff --git a/libchimara/hyperlink.c b/libchimara/hyperlink.c new file mode 100644 index 0000000..af8275e --- /dev/null +++ b/libchimara/hyperlink.c @@ -0,0 +1,21 @@ +#include + +void +glk_set_hyperlink(glui32 linkval) +{ +} + +void +glk_set_hyperlink_stream(strid_t str, glui32 linkval) +{ +} + +void +glk_request_hyperlink_event(winid_t win) +{ +} + +void +glk_cancel_hyperlink_event(winid_t win) +{ +} diff --git a/libchimara/image.c b/libchimara/image.c new file mode 100644 index 0000000..9a902aa --- /dev/null +++ b/libchimara/image.c @@ -0,0 +1,40 @@ +#include +#include + +glui32 +glk_image_draw(winid_t win, glui32 image, glsi32 val1, glsi32 val2) +{ + return FALSE; +} + +glui32 +glk_image_draw_scaled(winid_t win, glui32 image, glsi32 val1, glsi32 val2, glui32 width, glui32 height) +{ + return FALSE; +} + +glui32 +glk_image_get_info(glui32 image, glui32 *width, glui32 *height) +{ + return FALSE; +} + +void +glk_window_flow_break(winid_t win) +{ +} + +void +glk_window_erase_rect(winid_t win, glsi32 left, glsi32 top, glui32 width, glui32 height) +{ +} + +void +glk_window_fill_rect(winid_t win, glui32 color, glsi32 left, glsi32 top, glui32 width, glui32 height) +{ +} + +void +glk_window_set_background_color(winid_t win, glui32 color) +{ +} diff --git a/libchimara/mouse.c b/libchimara/mouse.c index 7025e33..cead7ab 100644 --- a/libchimara/mouse.c +++ b/libchimara/mouse.c @@ -4,3 +4,8 @@ void glk_request_mouse_event(winid_t win) { } + +void +glk_cancel_mouse_event(winid_t win) +{ +} diff --git a/libchimara/schannel.c b/libchimara/schannel.c new file mode 100644 index 0000000..918dbfa --- /dev/null +++ b/libchimara/schannel.c @@ -0,0 +1,51 @@ +#include +#include + +schanid_t +glk_schannel_create(glui32 rock) +{ + return NULL; +} + +void +glk_schannel_destroy(schanid_t chan) +{ +} + +schanid_t +glk_schannel_iterate(schanid_t chan, glui32 *rockptr) +{ + return NULL; +} + +glui32 +glk_schannel_get_rock(schanid_t chan) +{ + return 0; +} + +glui32 +glk_schannel_play(schanid_t chan, glui32 snd) +{ + return 0; +} + +glui32 +glk_schannel_play_ext(schanid_t chan, glui32 snd, glui32 repeats, glui32 notify) +{ + return 0; +} + +void +glk_schannel_stop(schanid_t chan) +{ +} + +void +glk_schannel_set_volume(schanid_t chan, glui32 vol) +{ +} + +void glk_sound_load_hint(glui32 snd, glui32 flag) +{ +} diff --git a/libchimara/style.c b/libchimara/style.c index 3f86bad..61764a9 100644 --- a/libchimara/style.c +++ b/libchimara/style.c @@ -484,3 +484,9 @@ glk_style_distinguish(winid_t win, glui32 styl1, glui32 styl2) { return styl1 != styl2; } + +glui32 +glk_style_measure(winid_t win, glui32 styl, glui32 hint, glui32 *result) +{ + return FALSE; +}