RetroArch/gfx/drivers_font/xdk1_xfonts.c
2016-01-10 04:41:52 +01:00

98 lines
2.6 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2016 - 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 <xtl.h>
#include "../font_driver.h"
#include "../../general.h"
typedef struct
{
d3d_video_t *d3d;
XFONT *debug_font;
D3DSurface *surf;
} xfonts_t;
static void *xfonts_init_font(void *video_data,
const char *font_path, float font_size)
{
xfonts_t *xfont = (xfonts_t*)calloc(1, sizeof(*xfont));
if (!xfont)
return NULL;
(void)font_path;
(void)font_size;
xfont->d3d = (d3d_video_t*)video_data;
XFONT_OpenDefaultFont(&xfont->debug_font);
xfont->debug_font->SetBkMode(XFONT_TRANSPARENT);
xfont->debug_font->SetBkColor(D3DCOLOR_ARGB(100,0,0,0));
xfont->debug_font->SetTextHeight(14);
xfont->debug_font->SetTextAntialiasLevel(xfont->debug_font->GetTextAntialiasLevel());
return xfont;
}
static void xfonts_free_font(void *data)
{
xfonts_t *font = (xfonts_t*)data;
if (font)
free(font);
font = NULL;
}
static void xfonts_render_msg(void *data, const char *msg,
const void *userdata)
{
wchar_t str[PATH_MAX_LENGTH];
float x, y;
settings_t *settings = config_get_ptr();
const struct font_params *params = (const struct font_params*)userdata;
xfonts_t *xfonts = (xfonts_t*)data;
if (params)
{
x = params->x;
y = params->y;
}
else
{
x = settings->video.msg_pos_x;
y = settings->video.msg_pos_y;
}
xfonts->d3d->dev->GetBackBuffer(-1, D3DBACKBUFFER_TYPE_MONO, &xfonts->surf);
mbstowcs(str, msg, sizeof(str) / sizeof(wchar_t));
xfonts->debug_font->TextOut(xfonts->surf, str, (unsigned)-1, x, y);
xfonts->surf->Release();
}
font_renderer_t d3d_xdk1_font = {
xfonts_init_font,
xfonts_free_font,
xfonts_render_msg,
"xfonts",
NULL, /* get_glyph */
NULL, /* bind_block */
NULL, /* flush */
NULL /* get_message_width */
};