mirror of
https://github.com/libretro/RetroArch.git
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81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - Daniel De Matteis
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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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#ifndef __FONT_DRIVER_H__
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#define __FONT_DRIVER_H__
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#include <stdint.h>
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#include <boolean.h>
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#include "../driver.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum font_driver_render_api
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{
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FONT_DRIVER_RENDER_DONT_CARE,
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FONT_DRIVER_RENDER_OPENGL_API,
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FONT_DRIVER_RENDER_DIRECT3D_API,
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FONT_DRIVER_RENDER_VITA2D
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};
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enum text_alignment
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{
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TEXT_ALIGN_LEFT = 0,
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TEXT_ALIGN_RIGHT,
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TEXT_ALIGN_CENTER
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};
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struct font_params
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{
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float x;
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float y;
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float scale;
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/* Drop shadow color multiplier. */
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float drop_mod;
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/* Drop shadow offset.
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* If both are 0, no drop shadow will be rendered. */
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int drop_x, drop_y;
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/* ABGR. Use the macros. */
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uint32_t color;
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bool full_screen;
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enum text_alignment text_align;
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};
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bool font_init_first(
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const void **font_driver, void **font_handle,
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void *video_data, const char *font_path, float font_size,
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enum font_driver_render_api api);
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bool font_driver_has_render_msg(void);
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void font_driver_render_msg(void *data, const char *msg, const struct font_params *params);
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void font_driver_bind_block(void *block);
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void font_driver_free(void *data);
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bool font_driver_init_first(const void **font_driver, void *font_handle,
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void *data, const char *font_path, float font_size,
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enum font_driver_render_api api);
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#ifdef __cplusplus
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}
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#endif
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#endif
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