mirror of
https://github.com/libretro/RetroArch
synced 2025-01-17 01:16:25 +00:00
88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2019 - Francisco Javier Trujillo Mata
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <malloc.h>
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#include <gsKit.h>
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#include <dmaKit.h>
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#include <gsToolkit.h>
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#include "../font_driver.h"
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#define FONTM_TEXTURE_COLOR GS_SETREG_RGBAQ(0x80,0x80,0x80,0x80,0x00)
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#define FONTM_TEXTURE_SCALED 0.5f
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#define FONTM_TEXTURE_LEFT_MARGIN 0
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#define FONTM_TEXTURE_BOTTOM_MARGIN 15
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#define FONTM_TEXTURE_ZPOSITION 3
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typedef struct ps2_font_info
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{
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ps2_video_t *ps2_video;
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GSFONTM *gsFontM;
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} ps2_font_info_t;
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static void *ps2_font_init_font(void *gl_data, const char *font_path,
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float font_size, bool is_threaded)
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{
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ps2_font_info_t *ps2 = (ps2_font_info_t*)calloc(1, sizeof(ps2_font_info_t));
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ps2->ps2_video = (ps2_video_t *)gl_data;
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ps2->gsFontM = gsKit_init_fontm();
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gsKit_fontm_upload(ps2->ps2_video->gsGlobal, ps2->gsFontM);
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return ps2;
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}
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static void ps2_font_free_font(void *data, bool is_threaded)
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{
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ps2_font_info_t *ps2 = (ps2_font_info_t *)data;
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gsKit_free_fontm(ps2->ps2_video->gsGlobal, ps2->gsFontM);
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ps2->ps2_video = NULL;
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free(ps2);
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ps2 = NULL;
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}
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static void ps2_font_render_msg(
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void *userdata,
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void *data, const char *msg,
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const struct font_params *params)
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{
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ps2_font_info_t *ps2 = (ps2_font_info_t *)data;
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if (ps2)
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{
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int x = FONTM_TEXTURE_LEFT_MARGIN;
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int y = ps2->ps2_video->gsGlobal->Height - FONTM_TEXTURE_BOTTOM_MARGIN;
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gsKit_fontm_print_scaled(
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ps2->ps2_video->gsGlobal,
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ps2->gsFontM, x, y, FONTM_TEXTURE_ZPOSITION,
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FONTM_TEXTURE_SCALED , FONTM_TEXTURE_COLOR, msg);
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}
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}
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font_renderer_t ps2_font = {
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ps2_font_init_font,
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ps2_font_free_font,
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ps2_font_render_msg,
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"PS2 font",
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NULL, /* get_glyph */
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NULL, /* bind_block */
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NULL, /* flush */
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NULL, /* get_message_width */
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NULL /* get_line_metrics */
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};
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