sdl-ios-xcode: src/video/ps3/SDL

annotate src/video/ps3/SDL_ps3video.c @ 3141:3df74541339b gsoc2009_ps3

Added ps3 video driver based on the dummy driver. Added spulib for copying to framebuffer. Added SPU managing functions. Added open/close and taking control of the framebuffer.

author	Martin Lowinski <martin@goldtopf.org>
date	Fri, 29 May 2009 09:50:21 +0000
parents
children	c146645a770e

rev	line source
3141 3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	1 /*
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	4
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	9
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	13 Lesser General Public License for more details.
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	14
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	18
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	19 Sam Lantinga
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	20 slouken@libsdl.org
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	21 */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	22 #include "SDL_config.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	23
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	24 /* SDL PS3 video driver implementation based on dummy video driver
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	25 *
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	26 * Initial work by Ryan C. Gordon (icculus@icculus.org). A good portion
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	27 * of this was cut-and-pasted from Stephane Peter's work in the AAlib
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	28 * SDL video driver. Renamed to "DUMMY" by Sam Lantinga.
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	29 */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	30
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	31 #include "SDL_video.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	32 #include "SDL_mouse.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	33 #include "../SDL_sysvideo.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	34 #include "../SDL_pixels_c.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	35 #include "../../events/SDL_events_c.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	36 #include "spulibs/spu_common.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	37
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	38 #include "SDL_ps3video.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	39 #include "SDL_ps3events_c.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	40 #include "SDL_ps3render_c.h"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	41
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	42 #include <fcntl.h>
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	43 #include <linux/fb.h>
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	44 #include <asm/ps3fb.h>
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	45 #include <libspe2.h>
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	46 #include <sys/mman.h>
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	47
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	48 #define PS3VID_DRIVER_NAME "ps3"
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	49
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	50 /* Initialization/Query functions */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	51 static int PS3_VideoInit(_THIS);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	52 static int PS3_SetDisplayMode(_THIS, SDL_DisplayMode * mode);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	53 static void PS3_VideoQuit(_THIS);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	54
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	55 /* SPU specific functions */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	56 int SPE_Start(_THIS, spu_data_t * spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	57 int SPE_Stop(_THIS, spu_data_t * spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	58 int SPE_Boot(_THIS, spu_data_t * spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	59 int SPE_Shutdown(_THIS, spu_data_t * spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	60 int SPE_SendMsg(_THIS, spu_data_t * spe_data, unsigned int msg);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	61 int SPE_WaitForMsg(_THIS, spu_data_t * spe_data, unsigned int msg);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	62 void SPE_RunContext(void *thread_argp);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	63
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	64 /* Stores the SPE executable name of fb_writer_spu */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	65 extern spe_program_handle_t fb_writer_spu;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	66
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	67 /* PS3 driver bootstrap functions */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	68
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	69 static int
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	70 PS3_Available(void)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	71 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	72 deprintf(1, "PS3_Available()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	73 const char *envr = SDL_getenv("SDL_VIDEODRIVER");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	74 if ((envr) && (SDL_strcmp(envr, PS3VID_DRIVER_NAME) == 0)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	75 return (1);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	76 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	77
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	78 return (0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	79 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	80
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	81 static void
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	82 PS3_DeleteDevice(SDL_VideoDevice * device)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	83 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	84 deprintf(1, "PS3_DeleteDevice()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	85 SDL_free(device->driverdata);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	86 SDL_free(device);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	87 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	88
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	89 static SDL_VideoDevice *
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	90 PS3_CreateDevice(int devindex)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	91 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	92 deprintf(1, "PS3_CreateDevice()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	93 SDL_VideoDevice *device;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	94 SDL_VideoData *data;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	95
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	96 /* Initialize all variables that we clean on shutdown */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	97 device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	98 if (!device) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	99 SDL_OutOfMemory();
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	100 if (device) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	101 SDL_free(device);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	102 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	103 return (0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	104 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	105 data = (struct SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	106 if (!data) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	107 SDL_OutOfMemory();
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	108 SDL_free(device);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	109 return (0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	110 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	111 device->driverdata = data;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	112
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	113 /* Set the function pointers */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	114 device->VideoInit = PS3_VideoInit;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	115 device->VideoQuit = PS3_VideoQuit;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	116 device->SetDisplayMode = PS3_SetDisplayMode;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	117 device->PumpEvents = PS3_PumpEvents;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	118
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	119 device->free = PS3_DeleteDevice;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	120
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	121 return device;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	122 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	123
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	124 VideoBootStrap PS3_bootstrap = {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	125 PS3VID_DRIVER_NAME, "SDL PS3 Cell video driver",
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	126 PS3_Available, PS3_CreateDevice
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	127 };
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	128
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	129
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	130 int
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	131 PS3_VideoInit(_THIS)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	132 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	133 deprintf(1, "PS3_VideoInit()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	134
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	135 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	136 SDL_DisplayMode mode;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	137
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	138 /* Use a fake 32-bpp desktop mode */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	139 mode.format = SDL_PIXELFORMAT_RGB888;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	140 //mode.w = 1024;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	141 //mode.h = 768;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	142 mode.w = 1920;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	143 mode.h = 1080;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	144 mode.refresh_rate = 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	145 mode.driverdata = NULL;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	146 SDL_AddBasicVideoDisplay(&mode);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	147 SDL_AddRenderDriver(0, &SDL_PS3_RenderDriver);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	148
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	149 SDL_zero(mode);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	150 SDL_AddDisplayMode(0, &mode);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	151
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	152 /*
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	153 *PS3 stuff
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	154 */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	155
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	156 /* Create SPU fb_parms and thread structure */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	157 data->fb_parms = (struct fb_writer_parms_t *)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	158 memalign(16, sizeof(struct fb_writer_parms_t));
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	159 data->fb_thread_data = (spu_data_t *) malloc(sizeof(spu_data_t));
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	160 if (data->fb_parms == NULL \|\| data->fb_thread_data == NULL) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	161 SDL_OutOfMemory();
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	162 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	163 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	164 data->fb_thread_data->program = fb_writer_spu;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	165 data->fb_thread_data->program_name = "fb_writer_spu";
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	166 data->fb_thread_data->argp = (void *)data->fb_parms;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	167 data->fb_thread_data->keepalive = 1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	168 data->fb_thread_data->booted = 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	169
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	170 SPE_Start(_this, data->fb_thread_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	171
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	172 /* Open the device */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	173 data->fbdev = open(PS3DEV, O_RDWR);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	174 if (data->fbdev < 0) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	175 SDL_SetError("[PS3] Unable to open device %s", PS3DEV);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	176 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	177 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	178
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	179 /* Take control of frame buffer from kernel, for details see
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	180 * http://felter.org/wesley/files/ps3/linux-20061110-docs/ApplicationProgrammingEnvironment.html
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	181 * kernel will no longer flip the screen itself
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	182 */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	183 ioctl(data->fbdev, PS3FB_IOCTL_ON, 0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	184
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	185 /* Unblank screen */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	186 ioctl(data->fbdev, FBIOBLANK, 0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	187
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	188 struct fb_fix_screeninfo fb_finfo;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	189 if (ioctl(data->fbdev, FBIOGET_FSCREENINFO, &fb_finfo)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	190 SDL_SetError("[PS3] Can't get fixed screeninfo");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	191 return (0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	192 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	193
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	194 /* Note: on PS3, fb_finfo.smem_len is enough for double buffering */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	195 if ((data->frame_buffer = (uint8_t *)mmap(0, fb_finfo.smem_len,
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	196 PROT_READ \| PROT_WRITE, MAP_SHARED,
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	197 data->fbdev, 0)) == (uint8_t *) - 1) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	198 SDL_SetError("[PS3] Can't mmap for %s", PS3DEV);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	199 return (0);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	200 } else {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	201 //current->flags \|= SDL_DOUBLEBUF;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	202 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	203
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	204 /* Blank screen */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	205 memset(data->frame_buffer, 0x00, fb_finfo.smem_len);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	206
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	207 /* We're done! */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	208 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	209 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	210
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	211 static int
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	212 PS3_SetDisplayMode(_THIS, SDL_DisplayMode * mode)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	213 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	214 deprintf(1, "PS3_SetDisplayMode()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	215 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	216 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	217
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	218 void
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	219 PS3_VideoQuit(_THIS)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	220 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	221 deprintf(1, "PS3_VideoQuit()\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	222 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	223 if (data->frame_buffer) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	224 struct fb_fix_screeninfo fb_finfo;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	225 if (ioctl(data->fbdev, FBIOGET_FSCREENINFO, &fb_finfo) != -1) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	226 munmap(data->frame_buffer, fb_finfo.smem_len);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	227 data->frame_buffer = 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	228 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	229 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	230
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	231 if (data->fb_parms)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	232 free((void *)data->fb_parms);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	233 if (data->fb_thread_data) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	234 SPE_Shutdown(_this, data->fb_thread_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	235 free((void *)data->fb_thread_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	236 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	237 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	238
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	239
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	240 /*
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	241 * SPE handling
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	242 */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	243
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	244 /* Start the SPE thread */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	245 int SPE_Start(_THIS, spu_data_t * spe_data)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	246 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	247 deprintf(2, "[PS3->SPU] Start SPE: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	248 if (!(spe_data->booted))
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	249 SPE_Boot(_this, spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	250
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	251 /* To allow re-running of context, spe_ctx_entry has to be set before each call */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	252 spe_data->entry = SPE_DEFAULT_ENTRY;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	253 spe_data->error_code = 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	254
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	255 /* Create SPE thread and run */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	256 deprintf(2, "[PS3->SPU] Create Thread: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	257 if (pthread_create
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	258 (&spe_data->thread, NULL, (void )&SPE_RunContext, (void )spe_data)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	259 deprintf(2, "[PS3->SPU] Could not create pthread for spe: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	260 SDL_SetError("[PS3->SPU] Could not create pthread for spe");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	261 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	262 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	263
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	264 if (spe_data->keepalive)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	265 SPE_WaitForMsg(_this, spe_data, SPU_READY);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	266 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	267
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	268
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	269 /* Stop the SPE thread */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	270 int SPE_Stop(_THIS, spu_data_t * spe_data)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	271 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	272 deprintf(2, "[PS3->SPU] Stop SPE: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	273 /* Wait for SPE thread to complete */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	274 deprintf(2, "[PS3->SPU] Wait for SPE thread to complete: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	275 if (pthread_join(spe_data->thread, NULL)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	276 deprintf(2, "[PS3->SPU] Failed joining the thread: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	277 SDL_SetError("[PS3->SPU] Failed joining the thread");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	278 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	279 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	280
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	281 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	282 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	283
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	284 /* Create SPE context and load program */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	285 int SPE_Boot(_THIS, spu_data_t * spe_data)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	286 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	287 /* Create SPE context */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	288 deprintf(2, "[PS3->SPU] Create SPE Context: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	289 spe_data->ctx = spe_context_create(0, NULL);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	290 if (spe_data->ctx == NULL) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	291 deprintf(2, "[PS3->SPU] Failed creating SPE context: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	292 SDL_SetError("[PS3->SPU] Failed creating SPE context");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	293 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	294 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	295
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	296 /* Load SPE object into SPE local store */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	297 deprintf(2, "[PS3->SPU] Load Program into SPE: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	298 if (spe_program_load(spe_data->ctx, &spe_data->program)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	299 deprintf(2, "[PS3->SPU] Failed loading program into SPE context: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	300 SDL_SetError
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	301 ("[PS3->SPU] Failed loading program into SPE context");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	302 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	303 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	304 spe_data->booted = 1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	305 deprintf(2, "[PS3->SPU] SPE boot successful\n");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	306
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	307 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	308 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	309
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	310 /* (Stop and) shutdown the SPE */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	311 int SPE_Shutdown(_THIS, spu_data_t * spe_data)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	312 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	313 if (spe_data->keepalive && spe_data->booted) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	314 SPE_SendMsg(_this, spe_data, SPU_EXIT);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	315 SPE_Stop(_this, spe_data);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	316 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	317
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	318 /* Destroy SPE context */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	319 deprintf(2, "[PS3->SPU] Destroy SPE context: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	320 if (spe_context_destroy(spe_data->ctx)) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	321 deprintf(2, "[PS3->SPU] Failed destroying context: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	322 SDL_SetError("[PS3->SPU] Failed destroying context");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	323 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	324 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	325 deprintf(2, "[PS3->SPU] SPE shutdown successful: %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	326 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	327 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	328
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	329 /* Send message to the SPE via mailboxe */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	330 int SPE_SendMsg(_THIS, spu_data_t * spe_data, unsigned int msg)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	331 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	332 deprintf(2, "[PS3->SPU] Sending message %u to %s\n", msg, spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	333 /* Send one message, block until message was sent */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	334 unsigned int spe_in_mbox_msgs[1];
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	335 spe_in_mbox_msgs[0] = msg;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	336 int in_mbox_write = spe_in_mbox_write(spe_data->ctx, spe_in_mbox_msgs, 1, SPE_MBOX_ALL_BLOCKING);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	337
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	338 if (1 > in_mbox_write) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	339 deprintf(2, "[PS3->SPU] No message could be written to %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	340 SDL_SetError("[PS3->SPU] No message could be written");
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	341 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	342 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	343 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	344 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	345
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	346
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	347 /* Read 1 message from SPE, block until at least 1 message was received */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	348 int SPE_WaitForMsg(_THIS, spu_data_t * spe_data, unsigned int msg)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	349 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	350 deprintf(2, "[PS3->SPU] Waiting for message from %s\n", spe_data->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	351 unsigned int out_messages[1];
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	352 while (!spe_out_mbox_status(spe_data->ctx));
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	353 int mbox_read = spe_out_mbox_read(spe_data->ctx, out_messages, 1);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	354 deprintf(2, "[PS3->SPU] Got message from %s, message was %u\n", spe_data->program_name, out_messages[0]);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	355 if (out_messages[0] == msg)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	356 return 0;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	357 else
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	358 return -1;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	359 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	360
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	361 /* Re-runnable invocation of the spe_context_run call */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	362 void SPE_RunContext(void *thread_argp)
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	363 {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	364 /* argp is the pointer to argument to be passed to the SPE program */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	365 spu_data_t args = (spu_data_t ) thread_argp;
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	366 deprintf(3, "[PS3->SPU] void* argp=0x%x\n", (unsigned int)args->argp);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	367
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	368 /* Run it.. */
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	369 deprintf(2, "[PS3->SPU] Run SPE program: %s\n", args->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	370 if (spe_context_run
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	371 (args->ctx, &args->entry, 0, (void *)args->argp, NULL,
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	372 NULL) < 0) {
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	373 deprintf(2, "[PS3->SPU] Failed running SPE context: %s\n", args->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	374 SDL_SetError("[PS3->SPU] Failed running SPE context: %s", args->program_name);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	375 exit(1);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	376 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	377
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	378 pthread_exit(NULL);
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	379 }
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	380
3df74541339b Added ps3 video driver based on the dummy driver. Martin Lowinski <martin@goldtopf.org> parents: diff changeset	381 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/ps3/SDL_ps3video.c @ 3141:3df74541339b gsoc2009_ps3