sdl-ios-xcode: src/video/ipod/SDL

annotate src/video/ipod/SDL_ipodvideo.c @ 2825:620a91b6d263

Date: Tue, 02 Dec 2008 23:38:26 +0100 From: Couriersud Subject: Re: SDL: Keyboard layout unknown I have attached a diff which will add an additional keyboard layout to the x11 driver. The issue arose, when I moved to ubuntu intrepid. I was only able to map the keys available on my keyboard. The differences to the existing keyboard was the mapping of HOME,UP,DOWN and some other keys. Now only one issue remains. Dead keys (e.g. ^, ` ') on european keyboards do not generate a "scancode" event. Just a text event when the key is composed (e.g. ?? ?? ??).

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 03 Dec 2008 04:32:24 +0000
parents	204be4fc2726
children	99210400e8b9

rev	line source
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	1 /*
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	2 SDL - Simple DirectMedia Layer
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	4
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	5 This library is free software; you can redistribute it and/or
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	6 modify it under the terms of the GNU Lesser General Public
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	7 License as published by the Free Software Foundation; either
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	9
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	10 This library is distributed in the hope that it will be useful,
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	13 Lesser General Public License for more details.
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	14
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	15 You should have received a copy of the GNU Lesser General Public
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	16 License along with this library; if not, write to the Free Software
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	18
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	19 Sam Lantinga
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	20 slouken@libsdl.org
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	21 */
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	22 #include "SDL_config.h"
d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	23
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	24 #include <sys/types.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	25 #include <sys/ioctl.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	26
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	27 #include <unistd.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	28 #include <fcntl.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	29 #include <string.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	30 #include <termios.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	31 #include <ctype.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	32
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	33 #include <linux/vt.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	34 #include <linux/kd.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	35 #include <linux/keyboard.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	36 #include <linux/fb.h>
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	37
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	38 #include "SDL_video.h"
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	39 #include "SDL_mouse.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	40 #include "../SDL_sysvideo.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	41 #include "../SDL_pixels_c.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	42 #include "../../events/SDL_events_c.h"
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	43 #include "SDL_sysevents.h"
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	44 #include "SDL_ipodvideo.h"
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	45
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	46 #define _THIS SDL_VideoDevice *this
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	47
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	48 static int iPod_VideoInit(_THIS, SDL_PixelFormat * vformat);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	49 static SDL_Rect *iPod_ListModes(_THIS, SDL_PixelFormat format,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	50 Uint32 flags);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	51 static SDL_Surface iPod_SetVideoMode(_THIS, SDL_Surface current,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	52 int width, int height, int bpp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	53 Uint32 flags);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	54 static int iPod_SetColors(_THIS, int firstcolor, int ncolors,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	55 SDL_Color * colors);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	56 static void iPod_UpdateRects(_THIS, int nrects, SDL_Rect * rects);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	57 static void iPod_VideoQuit(_THIS);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	58 static void iPod_PumpEvents(_THIS);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	59
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	60 static long iPod_GetGeneration();
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	61
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	62 static int initd = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	63 static int kbfd = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	64 static int fbfd = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	65 static int oldvt = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	66 static int curvt = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	67 static int old_kbmode = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	68 static long generation = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	69 static struct termios old_termios, cur_termios;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	70
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	71 FILE *dbgout;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	72
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	73 #define LCD_DATA 0x10
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	74 #define LCD_CMD 0x08
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	75 #define IPOD_OLD_LCD_BASE 0xc0001000
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	76 #define IPOD_OLD_LCD_RTC 0xcf001110
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	77 #define IPOD_NEW_LCD_BASE 0x70003000
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	78 #define IPOD_NEW_LCD_RTC 0x60005010
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	79
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	80 static unsigned long lcd_base, lcd_rtc, lcd_width, lcd_height;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	81
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	82 static long
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	83 iPod_GetGeneration()
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	84 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	85 int i;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	86 char cpuinfo[256];
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	87 char *ptr;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	88 FILE *file;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	89
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	90 if ((file = fopen("/proc/cpuinfo", "r")) != NULL) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	91 while (fgets(cpuinfo, sizeof(cpuinfo), file) != NULL)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	92 if (SDL_strncmp(cpuinfo, "Revision", 8) == 0)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	93 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	94 fclose(file);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	95 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	96 for (i = 0; !isspace(cpuinfo[i]); i++);
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	97 for (; isspace(cpuinfo[i]); i++);
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	98 ptr = cpuinfo + i + 2;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	99
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1140 diff changeset	100 return SDL_strtol(ptr, NULL, 10);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	101 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	102
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	103 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	104 iPod_Available()
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	105 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	106 return 1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	107 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	108
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	109 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	110 iPod_DeleteDevice(SDL_VideoDevice * device)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	111 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	112 free(device->hidden);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	113 free(device);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	114 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	115
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	116 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	117 iPod_InitOSKeymap(_THIS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	118 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	119 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	120
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	121 static SDL_VideoDevice *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	122 iPod_CreateDevice(int devindex)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	123 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	124 SDL_VideoDevice *this;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	125
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	126 this = (SDL_VideoDevice *) SDL_malloc(sizeof(SDL_VideoDevice));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	127 if (this) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	128 memset(this, 0, sizeof *this);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	129 this->hidden = (struct SDL_PrivateVideoData *)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	130 SDL_malloc(sizeof(struct SDL_PrivateVideoData));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	131 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	132 if (!this \|\| !this->hidden) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	133 SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	134 if (this)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	135 SDL_free(this);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	136 return 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	137 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	138 memset(this->hidden, 0, sizeof(struct SDL_PrivateVideoData));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	139
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	140 generation = iPod_GetGeneration();
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	141
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	142 this->VideoInit = iPod_VideoInit;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	143 this->ListModes = iPod_ListModes;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	144 this->SetVideoMode = iPod_SetVideoMode;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	145 this->SetColors = iPod_SetColors;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	146 this->UpdateRects = iPod_UpdateRects;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	147 this->VideoQuit = iPod_VideoQuit;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	148 this->AllocHWSurface = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	149 this->CheckHWBlit = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	150 this->FillHWRect = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	151 this->SetHWColorKey = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	152 this->SetHWAlpha = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	153 this->LockHWSurface = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	154 this->UnlockHWSurface = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	155 this->FlipHWSurface = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	156 this->FreeHWSurface = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	157 this->SetCaption = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	158 this->SetIcon = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	159 this->IconifyWindow = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	160 this->GrabInput = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	161 this->GetWMInfo = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	162 this->InitOSKeymap = iPod_InitOSKeymap;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	163 this->PumpEvents = iPod_PumpEvents;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	164 this->free = iPod_DeleteDevice;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	165
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	166 return this;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	167 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	168
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	169 VideoBootStrap iPod_bootstrap = {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	170 "ipod", "iPod Framebuffer Driver",
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	171 iPod_Available, iPod_CreateDevice
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	172 };
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	173
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	174 //--//
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	175
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	176 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	177 iPod_VideoInit(_THIS, SDL_PixelFormat * vformat)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	178 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	179 if (!initd) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	180 /* Code adapted/copied from SDL fbcon driver. */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	181
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	182 static const char *const tty0[] = { "/dev/tty0", "/dev/vc/0", 0 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	183 static const char *const vcs[] = { "/dev/vc/%d", "/dev/tty%d", 0 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	184 int i, tty0_fd;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	185
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	186 dbgout =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	187 fdopen(open("/etc/sdlpod.log", O_WRONLY \| O_SYNC \| O_APPEND),
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	188 "a");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	189 if (dbgout) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	190 setbuf(dbgout, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	191 fprintf(dbgout, "--> Started SDL <--\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	192 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	193 // Try to query for a free VT
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	194 tty0_fd = -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	195 for (i = 0; tty0[i] && (tty0_fd < 0); ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	196 tty0_fd = open(tty0[i], O_WRONLY, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	197 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	198 if (tty0_fd < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	199 tty0_fd = dup(0); /* Maybe stdin is a VT? */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	200 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	201 ioctl(tty0_fd, VT_OPENQRY, &curvt);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	202 close(tty0_fd);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	203
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	204 tty0_fd = open("/dev/tty", O_RDWR, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	205 if (tty0_fd >= 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	206 ioctl(tty0_fd, TIOCNOTTY, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	207 close(tty0_fd);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	208 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	209
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	210 if ((geteuid() == 0) && (curvt > 0)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	211 for (i = 0; vcs[i] && (kbfd < 0); ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	212 char vtpath[12];
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	213
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	214 SDL_snprintf(vtpath, SDL_arraysize(vtpath), vcs[i], curvt);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	215 kbfd = open(vtpath, O_RDWR);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	216 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	217 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	218 if (kbfd < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	219 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	220 fprintf(dbgout, "Couldn't open any VC\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	221 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	222 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	223 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	224 fprintf(stderr, "Current VT: %d\n", curvt);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	225
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	226 if (kbfd >= 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	227 /* Switch to the correct virtual terminal */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	228 if (curvt > 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	229 struct vt_stat vtstate;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	230
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	231 if (ioctl(kbfd, VT_GETSTATE, &vtstate) == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	232 oldvt = vtstate.v_active;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	233 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	234 if (ioctl(kbfd, VT_ACTIVATE, curvt) == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	235 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	236 fprintf(dbgout, "Waiting for switch to this VT... ");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	237 ioctl(kbfd, VT_WAITACTIVE, curvt);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	238 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	239 fprintf(dbgout, "done!\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	240 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	241 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	242 // Set terminal input mode
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	243 if (tcgetattr(kbfd, &old_termios) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	244 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	245 fprintf(dbgout, "Can't get termios\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	246 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	247 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	248 cur_termios = old_termios;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	249 // cur_termios.c_iflag &= ~(ICRNL \| INPCK \| ISTRIP \| IXON);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	250 // cur_termios.c_iflag \|= (BRKINT);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	251 // cur_termios.c_lflag &= ~(ICANON \| ECHO \| ISIG \| IEXTEN);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	252 // cur_termios.c_oflag &= ~(OPOST);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	253 // cur_termios.c_oflag \|= (ONOCR \| ONLRET);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	254 cur_termios.c_lflag &= ~(ICANON \| ECHO \| ISIG);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	255 cur_termios.c_iflag &=
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	256 ~(ISTRIP \| IGNCR \| ICRNL \| INLCR \| IXOFF \| IXON);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	257 cur_termios.c_cc[VMIN] = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	258 cur_termios.c_cc[VTIME] = 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	259
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	260 if (tcsetattr(kbfd, TCSAFLUSH, &cur_termios) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	261 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	262 fprintf(dbgout, "Can't set termios\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	263 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	264 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	265 if (ioctl(kbfd, KDSKBMODE, K_MEDIUMRAW) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	266 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	267 fprintf(dbgout, "Can't set medium-raw mode\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	268 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	269 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	270 if (ioctl(kbfd, KDSETMODE, KD_GRAPHICS) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	271 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	272 fprintf(dbgout, "Can't set graphics\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	273 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	274 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	275 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	276 // Open the framebuffer
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	277 if ((fbfd = open("/dev/fb0", O_RDWR)) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	278 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	279 fprintf(dbgout, "Can't open framebuffer\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	280 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	281 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	282 struct fb_var_screeninfo vinfo;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	283
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	284 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	285 fprintf(dbgout, "Generation: %ld\n", generation);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	286
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	287 if (generation >= 40000) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	288 lcd_base = IPOD_NEW_LCD_BASE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	289 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	290 lcd_base = IPOD_OLD_LCD_BASE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	291 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	292
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	293 ioctl(fbfd, FBIOGET_VSCREENINFO, &vinfo);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	294 close(fbfd);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	295
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	296 if (lcd_base == IPOD_OLD_LCD_BASE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	297 lcd_rtc = IPOD_OLD_LCD_RTC;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	298 else if (lcd_base == IPOD_NEW_LCD_BASE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	299 lcd_rtc = IPOD_NEW_LCD_RTC;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	300 else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	301 SDL_SetError("Unknown iPod version");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	302 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	303 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	304
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	305 lcd_width = vinfo.xres;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	306 lcd_height = vinfo.yres;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	307
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	308 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	309 fprintf(dbgout, "LCD is %dx%d\n", lcd_width, lcd_height);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	310 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	311
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	312 fcntl(kbfd, F_SETFL, O_RDWR \| O_NONBLOCK);
1545 8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	313
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	314 /* Determine the current screen size */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	315 this->info.current_w = lcd_width;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	316 this->info.current_h = lcd_height;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	317
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	318 if ((generation >= 60000) && (generation < 70000)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	319 vformat->BitsPerPixel = 16;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	320 vformat->Rmask = 0xF800;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	321 vformat->Gmask = 0x07E0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	322 vformat->Bmask = 0x001F;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	323 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	324 vformat->BitsPerPixel = 8;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	325 vformat->Rmask = vformat->Gmask = vformat->Bmask = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	326 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	327
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	328 initd = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	329 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	330 fprintf(dbgout, "Initialized.\n\n");
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	331 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	332 return 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	333 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	334
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	335 static SDL_Rect **
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	336 iPod_ListModes(_THIS, SDL_PixelFormat * format, Uint32 flags)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	337 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	338 int width, height, fd;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	339 static SDL_Rect r;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	340 static SDL_Rect *rs[2] = { &r, 0 };
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	341
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	342 if ((fd = open("/dev/fb0", O_RDWR)) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	343 return 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	344 } else {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	345 struct fb_var_screeninfo vinfo;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	346
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	347 ioctl(fbfd, FBIOGET_VSCREENINFO, &vinfo);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	348 close(fbfd);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	349
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	350 width = vinfo.xres;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	351 height = vinfo.yres;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	352 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	353 r.x = r.y = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	354 r.w = width;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	355 r.h = height;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	356 return rs;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	357 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	358
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	359
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	360 static SDL_Surface *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	361 iPod_SetVideoMode(_THIS, SDL_Surface * current, int width, int height,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	362 int bpp, Uint32 flags)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	363 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	364 Uint32 Rmask, Gmask, Bmask;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	365 if (bpp > 8) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	366 Rmask = 0xF800;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	367 Gmask = 0x07E0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	368 Bmask = 0x001F;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	369 } else {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	370 Rmask = Gmask = Bmask = 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	371 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	372
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	373 if (this->hidden->buffer)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	374 SDL_free(this->hidden->buffer);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	375 this->hidden->buffer = SDL_malloc(width * height * (bpp / 8));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	376 if (!this->hidden->buffer) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	377 SDL_SetError("Couldn't allocate buffer for requested mode");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	378 return 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	379 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	380
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	381 memset(this->hidden->buffer, 0, width * height * (bpp / 8));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	382
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	383 if (!SDL_ReallocFormat(current, bpp, Rmask, Gmask, Bmask, 0)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	384 SDL_SetError("Couldn't allocate new pixel format");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	385 SDL_free(this->hidden->buffer);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	386 this->hidden->buffer = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	387 return 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	388 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	389
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	390 if (bpp <= 8) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	391 int i, j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	392 for (i = 0; i < 256; i += 4) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	393 for (j = 0; j < 4; j++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	394 current->format->palette->colors[i + j].r = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	395 current->format->palette->colors[i + j].g = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	396 current->format->palette->colors[i + j].b = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	397 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	398 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	399 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	400
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	401 current->flags = flags & SDL_FULLSCREEN;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	402 this->hidden->w = current->w = width;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	403 this->hidden->h = current->h = height;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	404 current->pitch = current->w * (bpp / 8);
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	405 current->pixels = this->hidden->buffer;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	406
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	407 return current;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	408 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	409
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	410 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	411 iPod_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color * colors)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	412 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	413 if (SDL_VideoSurface && SDL_VideoSurface->format
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	414 && SDL_VideoSurface->format->palette) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	415 int i, j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	416 for (i = 0; i < 256; i += 4) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	417 for (j = 0; j < 4; j++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	418 SDL_VideoSurface->format->palette->colors[i + j].r = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	419 SDL_VideoSurface->format->palette->colors[i + j].g = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	420 SDL_VideoSurface->format->palette->colors[i + j].b = 85 * j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	421 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	422 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	423 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	424 return 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	425 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	426
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	427 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	428 iPod_VideoQuit(_THIS)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	429 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	430 ioctl(kbfd, KDSETMODE, KD_TEXT);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	431 tcsetattr(kbfd, TCSAFLUSH, &old_termios);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	432 old_kbmode = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	433
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	434 if (oldvt > 0)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	435 ioctl(kbfd, VT_ACTIVATE, oldvt);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	436
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	437 if (kbfd > 0)
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	438 close(kbfd);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	439
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	440 if (dbgout) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	441 fprintf(dbgout, "<-- Ended SDL -->\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	442 fclose(dbgout);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	443 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	444
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	445 kbfd = -1;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	446 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	447
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	448 static char iPod_SC_keymap[] = {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	449 0, /* 0 - no key */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	450 '[' - 0x40, /* ESC (Ctrl+[) */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	451 '1', '2', '3', '4', '5', '6', '7', '8', '9',
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	452 '-', '=',
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	453 '\b', '\t', /* Backspace, Tab (Ctrl+H,Ctrl+I) */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	454 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']',
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	455 '\n', 0, /* Enter, Left CTRL */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	456 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'', '`',
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	457 0, '\\', /* left shift, backslash */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	458 'z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '/',
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	459 0, '', 0, ' ', 0, / right shift, KP mul, left alt, space, capslock */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	460 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* F1-10 */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	461 0, 0, /* numlock, scrollock */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	462 '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', /* numeric keypad */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	463 0, 0, /* padding */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	464 0, 0, 0, /* "less" (?), F11, F12 */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	465 0, 0, 0, 0, 0, 0, 0, /* padding */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	466 '\n', 0, '/', 0, 0, /* KP enter, Rctrl, Ctrl, KP div, PrtSc, RAlt */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	467 0, 0, 0, 0, 0, 0, 0, 0, 0, /* Break, Home, Up, PgUp, Left, Right, End, Down, PgDn */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	468 0, 0, /* Ins, Del */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	469 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* padding */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	470 0, 0, /* RWin, LWin */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	471 0 /* no key */
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	472 };
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	473
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	474
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	475 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	476 iPod_keyboard()
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	477 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	478 unsigned char keybuf[128];
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	479 int i, nread;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	480 SDL_keysym keysym;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	481 SDL_Event ev;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	482
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	483 keysym.mod = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	484 keysym.scancode = 0xff;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	485 memset(&ev, 0, sizeof(SDL_Event));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	486
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	487 nread = read(kbfd, keybuf, 128);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	488 for (i = 0; i < nread; i++) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	489 char ascii = iPod_SC_keymap[keybuf[i] & 0x7f];
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	490
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	491 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	492 fprintf(dbgout, "Key! %02x is %c %s", keybuf[i], ascii,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	493 (keybuf[i] & 0x80) ? "up" : "down");
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	494
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	495 keysym.sym = keysym.unicode = ascii;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	496 ev.type = (keybuf[i] & 0x80) ? SDL_KEYUP : SDL_KEYDOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	497 ev.key.state = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	498 ev.key.keysym = keysym;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	499 SDL_PushEvent(&ev);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	500 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	501 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	502
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	503 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	504 iPod_PumpEvents(_THIS)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	505 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	506 fd_set fdset;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	507 int max_fd = 0;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	508 static struct timeval zero;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	509 int posted;
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	510
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	511 do {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	512 posted = 0;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	513
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	514 FD_ZERO(&fdset);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	515 if (kbfd >= 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	516 FD_SET(kbfd, &fdset);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	517 max_fd = kbfd;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	518 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	519 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	520 fprintf(dbgout, "Selecting");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	521 if (select(max_fd + 1, &fdset, 0, 0, &zero) > 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	522 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	523 fprintf(dbgout, " -> match!\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	524 iPod_keyboard();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	525 posted++;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	526 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	527 if (dbgout)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	528 fprintf(dbgout, "\n");
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	529 } while (posted);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	530 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	531
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	532 // enough space for 160x128x2
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	533 static char ipod_scr[160 * (128 / 4)];
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	534
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	535 #define outl(datum,addr) ((volatile unsigned long )(addr) = (datum))
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	536 #define inl(addr) ((volatile unsigned long )(addr))
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	537
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	538 /*** The following LCD code is taken from Linux kernel uclinux-2.4.24-uc0-ipod2,
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	539 file arch/armnommu/mach-ipod/fb.c. A few modifications have been made. ***/
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	540
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	541 /* get current usec counter */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	542 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	543 M_timer_get_current(void)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	544 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	545 return inl(lcd_rtc);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	546 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	547
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	548 /* check if number of useconds has past */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	549 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	550 M_timer_check(int clock_start, int usecs)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	551 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	552 unsigned long clock;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	553 clock = inl(lcd_rtc);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	554
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	555 if ((clock - clock_start) >= usecs) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	556 return 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	557 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	558 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	559 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	560 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	561
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	562 /* wait for LCD with timeout */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	563 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	564 M_lcd_wait_write(void)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	565 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	566 if ((inl(lcd_base) & 0x8000) != 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	567 int start = M_timer_get_current();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	568
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	569 do {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	570 if ((inl(lcd_base) & (unsigned int) 0x8000) == 0)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	571 break;
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	572 } while (M_timer_check(start, 1000) == 0);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	573 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	574 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	575
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	576
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	577 /* send LCD data */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	578 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	579 M_lcd_send_data(int data_lo, int data_hi)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	580 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	581 M_lcd_wait_write();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	582
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	583 outl(data_lo, lcd_base + LCD_DATA);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	584
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	585 M_lcd_wait_write();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	586
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	587 outl(data_hi, lcd_base + LCD_DATA);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	588
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	589 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	590
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	591 /* send LCD command */
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	592 static void
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	593 M_lcd_prepare_cmd(int cmd)
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	594 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	595 M_lcd_wait_write();
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	596
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	597 outl(0x0, lcd_base + LCD_CMD);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	598
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	599 M_lcd_wait_write();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	600
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	601 outl(cmd, lcd_base + LCD_CMD);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	602
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	603 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	604
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	605 /* send LCD command and data */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	606 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	607 M_lcd_cmd_and_data(int cmd, int data_lo, int data_hi)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	608 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	609 M_lcd_prepare_cmd(cmd);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	610
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	611 M_lcd_send_data(data_lo, data_hi);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	612 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	613
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	614 // Copied from uW
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	615 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	616 M_update_display(int sx, int sy, int mx, int my)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	617 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	618 int y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	619 unsigned short cursor_pos;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	620
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	621 sx >>= 3;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	622 mx >>= 3;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	623
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	624 cursor_pos = sx + (sy << 5);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	625
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	626 for (y = sy; y <= my; y++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	627 unsigned char *img_data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	628 int x;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	629
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	630 /* move the cursor */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	631 M_lcd_cmd_and_data(0x11, cursor_pos >> 8, cursor_pos & 0xff);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	632
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	633 /* setup for printing */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	634 M_lcd_prepare_cmd(0x12);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	635
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	636 img_data = ipod_scr + (sx << 1) + (y * (lcd_width / 4));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	637
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	638 /* loops up to 160 times */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	639 for (x = sx; x <= mx; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	640 /* display eight pixels */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	641 M_lcd_send_data((img_data + 1), img_data);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	642
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	643 img_data += 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	644 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	645
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	646 /* update cursor pos counter */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	647 cursor_pos += 0x20;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	648 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	649 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	650
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	651 /* get current usec counter */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	652 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	653 C_timer_get_current(void)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	654 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	655 return inl(0x60005010);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	656 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	657
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	658 /* check if number of useconds has past */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	659 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	660 C_timer_check(int clock_start, int usecs)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	661 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	662 unsigned long clock;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	663 clock = inl(0x60005010);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	664
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	665 if ((clock - clock_start) >= usecs) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	666 return 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	667 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	668 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	669 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	670 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	671
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	672 /* wait for LCD with timeout */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	673 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	674 C_lcd_wait_write(void)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	675 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	676 if ((inl(0x70008A0C) & 0x80000000) != 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	677 int start = C_timer_get_current();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	678
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	679 do {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	680 if ((inl(0x70008A0C) & 0x80000000) == 0)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	681 break;
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	682 } while (C_timer_check(start, 1000) == 0);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	683 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	684 }
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	685
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	686 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	687 C_lcd_cmd_data(int cmd, int data)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	688 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	689 C_lcd_wait_write();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	690 outl(cmd \| 0x80000000, 0x70008A0C);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	691
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	692 C_lcd_wait_write();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	693 outl(data \| 0x80000000, 0x70008A0C);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	694 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	695
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	696 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	697 C_update_display(int sx, int sy, int mx, int my)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	698 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	699 int height = (my - sy) + 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	700 int width = (mx - sx) + 1;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	701
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	702 char *addr = SDL_VideoSurface->pixels;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	703
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	704 if (width & 1)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	705 width++;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	706
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	707 /* start X and Y */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	708 C_lcd_cmd_data(0x12, (sy & 0xff));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	709 C_lcd_cmd_data(0x13, (((SDL_VideoSurface->w - 1) - sx) & 0xff));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	710
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	711 /* max X and Y */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	712 C_lcd_cmd_data(0x15, (((sy + height) - 1) & 0xff));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	713 C_lcd_cmd_data(0x16,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	714 (((((SDL_VideoSurface->w - 1) - sx) - width) + 1) & 0xff));
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	715
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	716 addr += sx + sy * SDL_VideoSurface->pitch;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	717
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	718 while (height > 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	719 int h, x, y, pixels_to_write;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	720
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	721 pixels_to_write = (width * height) * 2;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	722
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	723 /* calculate how much we can do in one go */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	724 h = height;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	725 if (pixels_to_write > 64000) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	726 h = (64000 / 2) / width;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	727 pixels_to_write = (width * h) * 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	728 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	729
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	730 outl(0x10000080, 0x70008A20);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	731 outl((pixels_to_write - 1) \| 0xC0010000, 0x70008A24);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	732 outl(0x34000000, 0x70008A20);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	733
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	734 /* for each row */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	735 for (x = 0; x < h; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	736 /* for each column */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	737 for (y = 0; y < width; y += 2) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	738 unsigned two_pixels;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	739
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	740 two_pixels = addr[0] \| (addr[1] << 16);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	741 addr += 2;
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	742
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	743 while ((inl(0x70008A20) & 0x1000000) == 0);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	744
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	745 /* output 2 pixels */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	746 outl(two_pixels, 0x70008B00);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	747 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	748
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	749 addr += SDL_VideoSurface->w - width;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	750 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	751
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	752 while ((inl(0x70008A20) & 0x4000000) == 0);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	753
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	754 outl(0x0, 0x70008A24);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	755
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	756 height = height - h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	757 }
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	758 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	759
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	760 // Should work with photo. However, I don't have one, so I'm not sure.
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	761 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	762 iPod_UpdateRects(_THIS, int nrects, SDL_Rect * rects)
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	763 {
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	764 if (SDL_VideoSurface->format->BitsPerPixel == 16) {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	765 C_update_display(0, 0, lcd_width, lcd_height);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	766 } else {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	767 int i, y, x;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	768 for (i = 0; i < nrects; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	769 SDL_Rect *r = rects + i;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	770 if (!r) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	771 continue;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	772 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	773
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	774 for (y = r->y; (y < r->y + r->h) && y < lcd_height; y++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	775 for (x = r->x; (x < r->x + r->w) && x < lcd_width; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	776 ipod_scr[y * (lcd_width / 4) + x / 4] &=
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	777 ~(3 << (2 * (x % 4)));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	778 ipod_scr[y * (lcd_width / 4) + x / 4] \|=
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	779 (((Uint8 ) (SDL_VideoSurface->pixels))[y
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	780 SDL_VideoSurface->
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	781 pitch +
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	782 x] & 3) << (2
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	783 *
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	784 (x
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	785 %
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 1895 diff changeset	786 4));
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	787 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	788 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	789 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	790
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	791 M_update_display(0, 0, lcd_width, lcd_height);
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	792 }
af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	793 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	794
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	795 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/ipod/SDL_ipodvideo.c @ 2825:620a91b6d263