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Update to 4:3 aspect

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Update 4:3 aspect so that image is not stretched when horizontal and vertical overscans are adjusted
This commit is contained in:
retro-wertz
2018-01-10 11:39:36 +08:00
parent 166573c553
commit 1bcbfba6a6
1 changed files with 3 additions and 3 deletions
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6
src/drivers/libretro/libretro.c
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@@ -37,8 +37,8 @@
#define RETRO_DEVICE_FC_OEKAKIDS RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_MOUSE, 3)
#define RETRO_DEVICE_FC_SHADOW RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_MOUSE, 4)
#define NES_8_7_PAR (width * (8.0 / 7.0)) / height
#define NES_4_3 4.0 / 3.0
#define NES_8_7_PAR ((width * (8.0 / 7.0)) / height)
#define NES_4_3 ((width / (height * (256.0 / 240.0))) * 4.0 / 3.0)
#if defined(_3DS)
void* linearMemAlign(size_t size, size_t alignment);
@@ -653,7 +653,7 @@ void retro_get_system_av_info(struct retro_system_av_info *info)
info->geometry.base_height = height;
info->geometry.max_width = width;
info->geometry.max_height = height;
info->geometry.aspect_ratio = use_par ? NES_8_7_PAR : NES_4_3;
info->geometry.aspect_ratio = (float)(use_par ? NES_8_7_PAR : NES_4_3);
info->timing.sample_rate = (float)sndsamplerate;
if (FSettings.PAL || dendy)
info->timing.fps = 838977920.0/16777215.0;