X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Flinux%2Fio.c;h=57601ccc9d4220c6fff41d22296862ff0d02b911;hb=ee3c39efd2cf51cd654b6240f6fb595673f10f45;hp=2767e68136fa6d1586a7ae0dc89032536e5c803c;hpb=21ebcfd322972ea5579bb5d4bedee9e509b42785;p=picodrive.git

diff --git a/platform/linux/io.c b/platform/linux/io.c
index 2767e68..57601cc 100644
--- a/platform/linux/io.c
+++ b/platform/linux/io.c
@@ -1,18 +1,23 @@
+/*
+ * PicoDrive
+ * (C) notaz, 2007-2010
+ *
+ * This work is licensed under the terms of MAME license.
+ * See COPYING file in the top-level directory.
+ */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include "../libpicofe/menu.h"
+#include "../libpicofe/input.h"
 #include "../common/emu.h"
-#include "../common/menu.h"
-#include "../common/plat.h"
-#include "../common/input.h"
-#include "sndout_oss.h"
+#include "../common/input_pico.h"
 #include "version.h"
 
 #include "log_io.h"
 
 int current_keys;
-unsigned char *PicoDraw2FB;
 
 #ifdef FBDEV
 
@@ -26,7 +31,7 @@ unsigned char *PicoDraw2FB;
 static int current_bpp = 16;
 static int current_pal[256];
 static const char *verstring = "PicoDrive " VERSION;
-static int scr_changed = 0, scr_w = SCREEN_WIDTH, scr_h = SCREEN_HEIGHT;
+static int scr_changed = 0, scr_w = 320, scr_h = 240;
 
 /* faking GP2X pad */
 enum  { GP2X_UP=0x1,       GP2X_LEFT=0x4,       GP2X_DOWN=0x10,  GP2X_RIGHT=0x40,
@@ -129,7 +134,7 @@ static void xlib_update(void)
 	XLockDisplay(xlib_display);
 
 	xstatus = XPutImage(xlib_display, xlib_window, DefaultGC(xlib_display, 0), ximage,
-		0, 0, 0, 0, g_screen_width, g_screen_height);
+		0, 0, 0, 0, g_screen_ppitch, g_screen_height);
 	if (xstatus != 0)
 		fprintf(stderr, "XPutImage %d\n", xstatus);
 
@@ -255,11 +260,11 @@ static void realloc_screen(void)
 	int size = scr_w * scr_h * 2;
 	g_screen_width = g_menuscreen_w = scr_w;
 	g_screen_height = g_menuscreen_h = scr_h;
+	g_screen_ppitch = g_menuscreen_pp = scr_w;
 	g_screen_ptr = realloc(g_screen_ptr, size);
 	g_menubg_ptr = realloc(g_menubg_ptr, size);
 	memset(g_screen_ptr, 0, size);
 	memset(g_menubg_ptr, 0, size);
-	PicoDraw2FB = g_menubg_ptr;
 	scr_changed = 0;
 }
 
@@ -271,7 +276,7 @@ void plat_video_flip(void)
 	if (ximage == NULL)
 		return;
 
-	pixel_count = g_screen_width * g_screen_height;
+	pixel_count = g_screen_ppitch * g_screen_height;
 	image = (void *)ximage->data;
 
 	if (current_bpp == 8)
@@ -328,16 +333,13 @@ void plat_init(void)
 		exit(1);
 	g_screen_width = g_menuscreen_w = w;
 	g_screen_height = g_menuscreen_h = h;
+	g_screen_ppitch = g_menuscreen_pp = w;
 	g_menubg_ptr = realloc(g_menubg_ptr, w * g_screen_height * 2);
-	PicoDraw2FB = g_menubg_ptr;
 #else
 	realloc_screen();
 	memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);
 	xlib_init();
 #endif
-
-	// snd
-	sndout_oss_init();
 }
 
 void plat_finish(void)
@@ -347,7 +349,6 @@ void plat_finish(void)
 #else
 	free(g_screen_ptr);
 #endif
-	sndout_oss_exit();
 }
 
 /* misc */