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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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115 lines
4.1 KiB
C
115 lines
4.1 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus - regCop0.c *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2002 davFr *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "regCop0.h"
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static GtkWidget *clRegCop0;
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// We keep a copy of values displayed to screen.
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// Screen is only updated when values REALLY changed, and display need an
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// update. It makes things go really faster :)
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static sint64 gui_fantom_reg_cop0[32];
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static char *mnemonicCop0[]=
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{
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"Index", "Random", "EntryLo0", "EntryLo1",
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"Context", "PageMask", "Wired", "----",
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"BadVAddr", "Count", "EntryHi", "Compare",
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"SR", "Cause", "EPC", "PRid",
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"Config", "LLAddr", "WatchLo", "WatchHi",
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"Xcontext", "----", "----", "----",
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"----", "----", "PErr", "CacheErr",
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"TagLo", "TagHi", "ErrorEPC", "----",
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};
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//]=-=-=-=-=-=-=-=[ Initialisation of Cop0 Registre Display ]=-=-=-=-=-=-=-=-=[
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void init_regCop0()
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{
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int i;
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char *txt[3];
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char txt_regnum[6];
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regCop0_opened = 1;
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frCop0 = gtk_frame_new("cop0");
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//=== Creation of Registers Value Display ==========/
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clRegCop0 = gtk_clist_new(3);
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for (i=0; i<3; i++) {
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gtk_clist_set_column_auto_resize(GTK_CLIST(clRegCop0), i, TRUE);
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}
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gtk_widget_modify_font(clRegCop0, debugger_font_desc);
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gtk_container_add( GTK_CONTAINER(frCop0), clRegCop0 );
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gtk_clist_set_selection_mode( GTK_CLIST(clRegCop0), GTK_SELECTION_SINGLE);
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txt[0] = txt_regnum;
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txt[1] = "MMMMMMMM";
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for( i=0; i<32; i++) {
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sprintf( txt[0], "%d", i);
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txt[2] = mnemonicCop0[i];
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gtk_clist_append( GTK_CLIST(clRegCop0), txt);
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}
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//=== Signal Connection ==========================/
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//TODO: I plan to enable user to modify cop0 registers 'on-the-fly'.
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// gtk_signal_connect( GTK_OBJECT(clRegCop0), "button_press_event",
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// GTK_SIGNAL_FUNC(on_click), clRegCop0 );
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//=== Fantom Registers Initialisation ============/
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for( i=0; i<32; i++)
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{
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gui_fantom_reg_cop0[i] = 0x1234567890LL;
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//Should be put to the least probable value.
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}
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}
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//]=-=-=-=-=-=-=-=-=-=[ Mise-a-jour Cop0 Registers Display ]=-=-=-=-=-=-=-=-=-=[
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void update_regCop0()
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{
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int i;
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char txt[24];
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gtk_clist_freeze( GTK_CLIST(clRegCop0) );
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for(i=0; i<32; i++)
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{
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if( gui_fantom_reg_cop0[i] != reg_cop0[i] )
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{
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gui_fantom_reg_cop0[i] = reg_cop0[i];
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sprintf( txt, "%.8llX", (sint64)reg_cop0[i] );
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gtk_clist_set_text( GTK_CLIST(clRegCop0), i, 1, txt );
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gtk_clist_set_background( GTK_CLIST(clRegCop0), i, &color_modif);
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}
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else
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{
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gtk_clist_set_background( GTK_CLIST(clRegCop0), i, &color_ident);
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}
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}
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gtk_clist_thaw( GTK_CLIST(clRegCop0) );
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}
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