mirror of
https://github.com/libretro/RetroArch.git
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109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - 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 RARCH_CONSOLE_VIDEO_H__
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#define RARCH_CONSOLE_VIDEO_H__
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#define IS_TIMER_NOT_EXPIRED(handle, index) ((handle)->frame_count < g_extern.console.general_timers[(index)].expire_frame)
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#define IS_TIMER_EXPIRED(handle, index) (!(IS_TIMER_NOT_EXPIRED((handle), (index))))
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#define SET_TIMER_EXPIRATION(handle, index, value) (g_extern.console.general_timers[(index)].expire_frame = (handle)->frame_count + (value))
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#define MIN_SCALING_FACTOR (1.0f)
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#if defined(__CELLOS_LV2__)
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#define MAX_SCALING_FACTOR (5.0f)
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#else
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#define MAX_SCALING_FACTOR (2.0f)
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#endif
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enum
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{
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FBO_DEINIT = 0,
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FBO_INIT,
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FBO_REINIT
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};
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enum aspect_ratio
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{
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ASPECT_RATIO_1_1 = 0,
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ASPECT_RATIO_2_1,
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ASPECT_RATIO_3_2,
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ASPECT_RATIO_3_4,
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ASPECT_RATIO_4_1,
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ASPECT_RATIO_4_3,
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ASPECT_RATIO_4_4,
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ASPECT_RATIO_5_4,
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ASPECT_RATIO_6_5,
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ASPECT_RATIO_7_9,
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ASPECT_RATIO_8_3,
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ASPECT_RATIO_8_7,
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ASPECT_RATIO_16_9,
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ASPECT_RATIO_16_10,
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ASPECT_RATIO_16_15,
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ASPECT_RATIO_19_12,
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ASPECT_RATIO_19_14,
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ASPECT_RATIO_30_17,
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ASPECT_RATIO_32_9,
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ASPECT_RATIO_AUTO,
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ASPECT_RATIO_CORE,
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ASPECT_RATIO_CUSTOM,
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ASPECT_RATIO_END,
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};
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#define LAST_ASPECT_RATIO ASPECT_RATIO_CUSTOM
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enum rotation
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{
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ORIENTATION_NORMAL = 0,
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ORIENTATION_VERTICAL,
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ORIENTATION_FLIPPED,
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ORIENTATION_FLIPPED_ROTATED,
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ORIENTATION_END
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};
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#define LAST_ORIENTATION (ORIENTATION_END-1)
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extern char rotation_lut[ASPECT_RATIO_END][32];
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/* ABGR color format defines */
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#define WHITE 0xffffffffu
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#define RED 0xff0000ffu
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#define GREEN 0xff00ff00u
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#define BLUE 0xffff0000u
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#define YELLOW 0xff00ffffu
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#define PURPLE 0xffff00ffu
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#define CYAN 0xffffff00u
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#define ORANGE 0xff0063ffu
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#define SILVER 0xff8c848cu
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#define LIGHTBLUE 0xFFFFE0E0U
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#define LIGHTORANGE 0xFFE0EEFFu
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struct aspect_ratio_elem
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{
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char name[64];
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float value;
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};
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extern struct aspect_ratio_elem aspectratio_lut[ASPECT_RATIO_END];
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extern void rarch_set_auto_viewport(unsigned width, unsigned height);
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extern void rarch_set_core_viewport(void);
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extern void rarch_load_shader(unsigned slot, const char *path);
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#endif
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