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RetroArch/gfx/context/ps3_ctx.c

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
* Copyright (C) 2011-2013 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include "../../driver.h"
#include "../../ps3/sdk_defines.h"
#include "../../console/rarch_console.h"
#ifndef __PSL1GHT__
#include <sys/spu_initialize.h>
#endif
#include <stdint.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "../gl_common.h"
#include "../image.h"
#include "../gfx_context.h"
#include "../fonts/gl_font.h"
#ifdef HAVE_GLSL
#include "../shader_glsl.h"
#endif
#ifdef HAVE_CG
#include "../shader_cg.h"
#endif
#if defined(HAVE_RMENU)
GLuint menu_texture_id;
#endif
#if defined(HAVE_PSGL)
static PSGLdevice* gl_device;
static PSGLcontext* gl_context;
#endif
#define HARDCODE_FONT_SIZE 0.91f
#define POSITION_X 0.09f
#define POSITION_X_CENTER 0.5f
#define POSITION_Y_START 0.17f
#define POSITION_Y_INCREMENT 0.035f
#define POSITION_Y_BEGIN (POSITION_Y_START + POSITION_Y_INCREMENT)
#define COMMENT_TWO_Y_POSITION 0.91f
#define COMMENT_Y_POSITION 0.82f
#define MSG_QUEUE_X_POSITION g_settings.video.msg_pos_x
#define MSG_QUEUE_Y_POSITION 0.76f
#define MSG_QUEUE_FONT_SIZE 1.03f
#define MSG_PREV_NEXT_Y_POSITION 0.03f
#define CURRENT_PATH_Y_POSITION 0.15f
#define NUM_ENTRY_PER_PAGE 15
#define DRIVE_MAPPING_SIZE 4
const char drive_mappings[DRIVE_MAPPING_SIZE][32] = {
"/app_home/",
"/dev_hdd0/",
"/dev_hdd1/",
"/host_root/"
};
unsigned char drive_mapping_idx = 1;
static int gfx_ctx_check_resolution(unsigned resolution_id)
{
return cellVideoOutGetResolutionAvailability(CELL_VIDEO_OUT_PRIMARY, resolution_id, CELL_VIDEO_OUT_ASPECT_AUTO, 0);
}
static unsigned gfx_ctx_get_resolution_width(unsigned resolution_id)
{
CellVideoOutResolution resolution;
cellVideoOutGetResolution(resolution_id, &resolution);
return resolution.width;
}
static unsigned gfx_ctx_get_resolution_height(unsigned resolution_id)
{
CellVideoOutResolution resolution;
cellVideoOutGetResolution(resolution_id, &resolution);
return resolution.height;
}
static float gfx_ctx_get_aspect_ratio(void)
{
CellVideoOutState videoState;
cellVideoOutGetState(CELL_VIDEO_OUT_PRIMARY, 0, &videoState);
switch (videoState.displayMode.aspect)
{
case CELL_VIDEO_OUT_ASPECT_4_3:
return 4.0f/3.0f;
case CELL_VIDEO_OUT_ASPECT_16_9:
return 16.0f/9.0f;
}
return 16.0f/9.0f;
}
static void gfx_ctx_ps3_set_default_pos(rmenu_default_positions_t *position)
{
position->x_position = POSITION_X;
position->x_position_center = POSITION_X_CENTER;
position->y_position = POSITION_Y_BEGIN;
position->comment_y_position = COMMENT_Y_POSITION;
position->y_position_increment = POSITION_Y_INCREMENT;
position->starting_y_position = POSITION_Y_START;
position->comment_two_y_position = COMMENT_TWO_Y_POSITION;
position->font_size = HARDCODE_FONT_SIZE;
position->msg_queue_x_position = MSG_QUEUE_X_POSITION;
position->msg_queue_y_position = MSG_QUEUE_Y_POSITION;
position->msg_queue_font_size= MSG_QUEUE_FONT_SIZE;
position->msg_prev_next_y_position = MSG_PREV_NEXT_Y_POSITION;
position->current_path_font_size = g_settings.video.font_size;
position->current_path_y_position = CURRENT_PATH_Y_POSITION;
position->variable_font_size = g_settings.video.font_size;
position->entries_per_page = NUM_ENTRY_PER_PAGE;
position->core_msg_x_position = 0.3f;
position->core_msg_y_position = 0.06f;
position->core_msg_font_size = COMMENT_Y_POSITION;
}
static void rmenu_ctx_ps3_screenshot_enable(bool enable)
{
#if(CELL_SDK_VERSION > 0x340000)
if(enable)
{
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_SCREENSHOT);
CellScreenShotSetParam screenshot_param = {0, 0, 0, 0};
screenshot_param.photo_title = "RetroArch PS3";
screenshot_param.game_title = "RetroArch PS3";
cellScreenShotSetParameter (&screenshot_param);
cellScreenShotEnable();
}
else
{
cellScreenShotDisable();
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_SCREENSHOT);
}
#endif
}
static void rmenu_ctx_ps3_screenshot_dump(void *data)
{
(void)data;
}
static const char * rmenu_ctx_ps3_drive_mapping_previous(void)
{
if(drive_mapping_idx > 0)
drive_mapping_idx--;
return drive_mappings[drive_mapping_idx];
}
static const char * rmenu_ctx_ps3_drive_mapping_next(void)
{
if((drive_mapping_idx + 1) < DRIVE_MAPPING_SIZE)
drive_mapping_idx++;
return drive_mappings[drive_mapping_idx];
}
static void gfx_ctx_get_available_resolutions (void)
{
bool defaultresolution;
uint32_t resolution_count;
uint16_t num_videomodes;
if (g_extern.console.screen.resolutions.check)
return;
defaultresolution = true;
uint32_t videomode[] = {
CELL_VIDEO_OUT_RESOLUTION_480,
CELL_VIDEO_OUT_RESOLUTION_576,
CELL_VIDEO_OUT_RESOLUTION_960x1080,
CELL_VIDEO_OUT_RESOLUTION_720,
CELL_VIDEO_OUT_RESOLUTION_1280x1080,
CELL_VIDEO_OUT_RESOLUTION_1440x1080,
CELL_VIDEO_OUT_RESOLUTION_1600x1080,
CELL_VIDEO_OUT_RESOLUTION_1080
};
num_videomodes = sizeof(videomode) / sizeof(uint32_t);
resolution_count = 0;
for (unsigned i = 0; i < num_videomodes; i++)
{
if(gfx_ctx_check_resolution(videomode[i]))
resolution_count++;
}
g_extern.console.screen.resolutions.list = malloc(resolution_count * sizeof(uint32_t));
g_extern.console.screen.resolutions.count = 0;
for (unsigned i = 0; i < num_videomodes; i++)
{
if(gfx_ctx_check_resolution(videomode[i]))
{
g_extern.console.screen.resolutions.list[g_extern.console.screen.resolutions.count++] = videomode[i];
g_extern.console.screen.resolutions.initial.id = videomode[i];
if (g_extern.console.screen.resolutions.current.id == videomode[i])
{
defaultresolution = false;
g_extern.console.screen.resolutions.current.idx = g_extern.console.screen.resolutions.count-1;
}
}
}
/* In case we didn't specify a resolution - make the last resolution
that was added to the list (the highest resolution) the default resolution */
if (g_extern.console.screen.resolutions.current.id > num_videomodes || defaultresolution)
g_extern.console.screen.resolutions.current.idx = g_extern.console.screen.resolutions.count - 1;
g_extern.console.screen.resolutions.check = true;
}
static void gfx_ctx_set_swap_interval(unsigned interval)
{
#if defined(HAVE_PSGL)
if (gl_context)
{
if (interval)
glEnable(GL_VSYNC_SCE);
else
glDisable(GL_VSYNC_SCE);
}
#endif
}
static void gfx_ctx_check_window(bool *quit,
bool *resize, unsigned *width, unsigned *height, unsigned frame_count)
{
gl_t *gl = driver.video_data;
*quit = false;
*resize = false;
#ifdef HAVE_SYSUTILS
cellSysutilCheckCallback();
#endif
if (gl->quitting)
*quit = true;
if (gl->should_resize)
*resize = true;
}
static bool gfx_ctx_has_focus(void)
{
return true;
}
static void gfx_ctx_swap_buffers(void)
{
#if defined(HAVE_PSGL)
psglSwap();
#endif
}
static void gfx_ctx_set_blend(bool enable)
{
if(enable)
{
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
}
else
glDisable(GL_BLEND);
}
static void gfx_ctx_set_resize(unsigned width, unsigned height) { }
void texture_image_border_load(const char *path)
{
gl_t *gl = driver.video_data;
if (!gl)
return;
#ifdef HAVE_RMENU
glGenTextures(1, &menu_texture_id);
RARCH_LOG("Loading texture image for menu...\n");
if (!texture_image_load(path, &g_extern.console.menu_texture))
{
RARCH_ERR("Failed to load texture image for menu.\n");
return;
}
glBindTexture(GL_TEXTURE_2D, menu_texture_id);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, gl->border_type);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, gl->border_type);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, RARCH_GL_INTERNAL_FORMAT32,
g_extern.console.menu_texture.width, g_extern.console.menu_texture.height, 0,
RARCH_GL_TEXTURE_TYPE32, RARCH_GL_FORMAT32, g_extern.console.menu_texture.pixels);
glBindTexture(GL_TEXTURE_2D, gl->texture[gl->tex_index]);
free(g_extern.console.menu_texture.pixels);
#endif
}
static bool gfx_ctx_rmenu_init(void)
{
texture_image_border_load(g_extern.console.menu_texture_path);
return true;
}
#if defined(HAVE_RMENU)
static void gfx_ctx_rmenu_free(void)
{
}
static void gfx_ctx_rmenu_frame(void *data)
{
gl_t *gl = (gl_t*)data;
gl_shader_use(gl, RARCH_CG_MENU_SHADER_INDEX);
gl_set_viewport(gl, gl->win_width, gl->win_height, true, false);
if (gl->shader)
{
gl->shader->set_params(gl->win_width, gl->win_height,
gl->win_width, gl->win_height,
gl->win_width, gl->win_height,
g_extern.frame_count, NULL, NULL, NULL, 0);
}
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, menu_texture_id);
gl->coords.vertex = vertexes_flipped;
gl_shader_set_coords(gl, &gl->coords, &gl->mvp);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glBindTexture(GL_TEXTURE_2D, gl->texture[gl->tex_index]);
gl_set_viewport(gl, gl->win_width, gl->win_height, false, true);
}
static void gfx_ctx_menu_draw_panel(rarch_position_t *position)
{
(void)position;
}
static void gfx_ctx_menu_draw_bg(rarch_position_t *position)
{
(void)position;
}
#endif
static void gfx_ctx_update_window_title(bool reset) { }
static void gfx_ctx_get_video_size(unsigned *width, unsigned *height)
{
#if defined(HAVE_PSGL)
psglGetDeviceDimensions(gl_device, width, height);
#endif
}
static bool gfx_ctx_init(void)
{
#if defined(HAVE_PSGL)
PSGLinitOptions options = {
.enable = PSGL_INIT_MAX_SPUS | PSGL_INIT_INITIALIZE_SPUS,
.maxSPUs = 1,
.initializeSPUs = GL_FALSE,
};
#if CELL_SDK_VERSION < 0x340000
options.enable |= PSGL_INIT_HOST_MEMORY_SIZE;
#endif
// Initialize 6 SPUs but reserve 1 SPU as a raw SPU for PSGL
sys_spu_initialize(6, 1);
psglInit(&options);
PSGLdeviceParameters params;
params.enable = PSGL_DEVICE_PARAMETERS_COLOR_FORMAT |
PSGL_DEVICE_PARAMETERS_DEPTH_FORMAT |
PSGL_DEVICE_PARAMETERS_MULTISAMPLING_MODE;
params.colorFormat = GL_ARGB_SCE;
params.depthFormat = GL_NONE;
params.multisamplingMode = GL_MULTISAMPLING_NONE_SCE;
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_TRIPLE_BUFFERING_ENABLE))
{
RARCH_LOG("[PSGL Context]: Setting triple buffering.\n");
params.enable |= PSGL_DEVICE_PARAMETERS_BUFFERING_MODE;
params.bufferingMode = PSGL_BUFFERING_MODE_TRIPLE;
}
if (g_extern.console.screen.resolutions.current.id)
{
params.enable |= PSGL_DEVICE_PARAMETERS_WIDTH_HEIGHT;
params.width = gfx_ctx_get_resolution_width(g_extern.console.screen.resolutions.current.id);
params.height = gfx_ctx_get_resolution_height(g_extern.console.screen.resolutions.current.id);
if (params.width == 720 && params.height == 576)
{
RARCH_LOG("[PSGL Context]: 720x576 resolution detected, setting MODE_VIDEO_PAL_ENABLE.\n");
g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_PAL_ENABLE);
}
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_PAL_ENABLE);
}
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_PAL_TEMPORAL_ENABLE))
{
RARCH_LOG("[PSGL Context]: Setting temporal PAL60 mode.\n");
params.enable |= PSGL_DEVICE_PARAMETERS_RESC_PAL_TEMPORAL_MODE;
params.enable |= PSGL_DEVICE_PARAMETERS_RESC_RATIO_MODE;
params.rescPalTemporalMode = RESC_PAL_TEMPORAL_MODE_60_INTERPOLATE;
params.rescRatioMode = RESC_RATIO_MODE_FULLSCREEN;
}
gl_device = psglCreateDeviceExtended(&params);
gl_context = psglCreateContext();
psglMakeCurrent(gl_context, gl_device);
psglResetCurrentContext();
#endif
return true;
}
static bool gfx_ctx_set_video_mode(
unsigned width, unsigned height,
bool fullscreen)
{
return true;
}
static void gfx_ctx_destroy(void)
{
#if defined(HAVE_PSGL)
psglDestroyContext(gl_context);
psglDestroyDevice(gl_device);
psglExit();
#endif
}
static void gfx_ctx_input_driver(const input_driver_t **input, void **input_data) { }
static void gfx_ctx_set_filtering(unsigned index, bool set_smooth)
{
gl_t *gl = driver.video_data;
if (!gl)
return;
GLuint filter = set_smooth ? GL_LINEAR : GL_NEAREST;
if (index == 1)
{
gl->tex_filter = filter;
// Apply to all PREV textures.
for (unsigned i = 0; i < TEXTURES; i++)
{
glBindTexture(GL_TEXTURE_2D, gl->texture[i]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);
}
}
else if (index >= 2 && gl->fbo_inited)
{
glBindTexture(GL_TEXTURE_2D, gl->fbo_texture[index - 2]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);
}
glBindTexture(GL_TEXTURE_2D, gl->texture[gl->tex_index]);
}
static void gfx_ctx_set_fbo(unsigned mode)
{
gl_t *gl = driver.video_data;
switch(mode)
{
case FBO_DEINIT:
gl_deinit_fbo(gl);
break;
case FBO_REINIT:
gl_deinit_fbo(gl);
/* fall-through */
case FBO_INIT:
gl_init_fbo(gl, gl->tex_w, gl->tex_h);
break;
}
}
static void gfx_ctx_set_overscan(void)
{
gl_t *gl = driver.video_data;
if (!gl)
return;
gl->should_resize = true;
}
static bool gfx_ctx_bind_api(enum gfx_ctx_api api)
{
return api == GFX_CTX_OPENGL_API || GFX_CTX_OPENGL_ES_API;
}
static bool gfx_ctx_init_egl_image_buffer(const video_info_t *video)
{
return false;
}
static bool gfx_ctx_write_egl_image(const void *frame, unsigned width, unsigned height, unsigned pitch, bool rgb32, unsigned index, void **image_handle)
{
return false;
}
const gfx_ctx_driver_t gfx_ctx_ps3 = {
gfx_ctx_init,
gfx_ctx_destroy,
gfx_ctx_bind_api,
gfx_ctx_set_swap_interval,
gfx_ctx_set_video_mode,
gfx_ctx_get_video_size,
NULL,
gfx_ctx_update_window_title,
gfx_ctx_check_window,
gfx_ctx_set_resize,
gfx_ctx_has_focus,
gfx_ctx_swap_buffers,
gfx_ctx_input_driver,
NULL,
gfx_ctx_init_egl_image_buffer,
gfx_ctx_write_egl_image,
NULL,
"ps3",
#ifdef HAVE_RMENU
gfx_ctx_set_blend,
gfx_ctx_set_filtering,
gfx_ctx_get_available_resolutions,
gfx_ctx_check_resolution,
gfx_ctx_set_fbo,
gfx_ctx_rmenu_init,
gfx_ctx_rmenu_frame,
gfx_ctx_rmenu_free,
gfx_ctx_menu_draw_bg,
gfx_ctx_menu_draw_panel,
gfx_ctx_ps3_set_default_pos,
rmenu_ctx_ps3_screenshot_enable,
rmenu_ctx_ps3_screenshot_dump,
rmenu_ctx_ps3_drive_mapping_previous,
rmenu_ctx_ps3_drive_mapping_next,
#endif
};
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