mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-02-28 12:40:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Refactor gfx/video_viewport.c

Browse Source
This commit is contained in:
twinaphex 2015-02-14 06:16:24 +01:00
parent e5bc445252
commit bab533e39e
1 changed files with 7 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
gfx/video_viewport.c
View File

@ -66,6 +66,7 @@ void video_viewport_set_square_pixel(unsigned width, unsigned height)
len = min(width, height); len = min(width, height);
highest = 1; highest = 1;
for (i = 1; i < len; i++) for (i = 1; i < len; i++)
{ {
if ((width % i) == 0 && (height % i) == 0) if ((width % i) == 0 && (height % i) == 0)
@ -89,10 +90,9 @@ void video_viewport_set_square_pixel(unsigned width, unsigned height)
**/ **/
void video_viewport_set_core(void) void video_viewport_set_core(void)
{ {
const struct retro_game_geometry *geom = struct retro_game_geometry *geom = &g_extern.system.av_info.geometry;
(const struct retro_game_geometry*)&g_extern.system.av_info.geometry;
if (geom->base_width <= 0.0f || geom->base_height <= 0.0f) if (!geom || geom->base_width <= 0.0f || geom->base_height <= 0.0f)
return; return;
/* Fallback to 1:1 pixel ratio if none provided */ /* Fallback to 1:1 pixel ratio if none provided */
@ -112,11 +112,9 @@ void video_viewport_set_config(void)
{ {
if (g_settings.video.aspect_ratio < 0.0f) if (g_settings.video.aspect_ratio < 0.0f)
{ {
const struct retro_game_geometry *geom = struct retro_game_geometry *geom = &g_extern.system.av_info.geometry;
(const struct retro_game_geometry*)
&g_extern.system.av_info.geometry;
if (geom->aspect_ratio > 0.0f && g_settings.video.aspect_ratio_auto) if (geom && geom->aspect_ratio > 0.0f && g_settings.video.aspect_ratio_auto)
aspectratio_lut[ASPECT_RATIO_CONFIG].value = geom->aspect_ratio; aspectratio_lut[ASPECT_RATIO_CONFIG].value = geom->aspect_ratio;
else else
{ {