mirror of
https://github.com/libretro/RetroArch.git
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84c84814cf
If fps count == 0, buf_fps would not be written to. Also, make writing into buf_fps optional. Drop always_write variable as it doesn't serve a purpose anymore.
116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2013 - 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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#include "../../driver.h"
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#include "../../general.h"
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#include "../gfx_common.h"
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#include "../gl_common.h"
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static void gfx_ctx_set_swap_interval(unsigned interval)
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{
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(void)interval;
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}
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static void gfx_ctx_destroy(void)
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{}
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static void gfx_ctx_get_video_size(unsigned *width, unsigned *height)
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{}
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static bool gfx_ctx_init(void)
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{
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return true;
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}
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static void gfx_ctx_swap_buffers(void)
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{}
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static void gfx_ctx_check_window(bool *quit,
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bool *resize, unsigned *width, unsigned *height, unsigned frame_count)
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{
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(void)frame_count;
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*quit = false;
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unsigned new_width, new_height;
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gfx_ctx_get_video_size(&new_width, &new_height);
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if (new_width != *width || new_height != *height)
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{
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*width = new_width;
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*height = new_height;
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*resize = true;
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}
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}
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static void gfx_ctx_set_resize(unsigned width, unsigned height)
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{
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(void)width;
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(void)height;
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}
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static void gfx_ctx_update_window_title(void)
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{
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char buf[128], buf_fps[128];
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gfx_get_fps(buf, sizeof(buf), buf_fps, sizeof(buf_fps));
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}
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static bool gfx_ctx_set_video_mode(
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unsigned width, unsigned height,
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bool fullscreen)
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{
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(void)width;
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(void)height;
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(void)fullscreen;
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return true;
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}
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static void gfx_ctx_input_driver(const input_driver_t **input, void **input_data)
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{
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*input = NULL;
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*input_data = NULL;
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}
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static bool gfx_ctx_bind_api(enum gfx_ctx_api api)
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{
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(void)api;
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return true;
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}
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static bool gfx_ctx_has_focus(void)
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{
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return true;
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}
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const gfx_ctx_driver_t gfx_ctx_null = {
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gfx_ctx_init,
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gfx_ctx_destroy,
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gfx_ctx_bind_api,
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gfx_ctx_set_swap_interval,
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gfx_ctx_set_video_mode,
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gfx_ctx_get_video_size,
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NULL,
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gfx_ctx_update_window_title,
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gfx_ctx_check_window,
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gfx_ctx_set_resize,
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gfx_ctx_has_focus,
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gfx_ctx_swap_buffers,
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gfx_ctx_input_driver,
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NULL,
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NULL,
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"null",
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};
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