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Merge pull request #6684 from alphanu1/master

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Fix for native low res in Linux
This commit is contained in:
Twinaphex 2018-05-01 22:13:13 +02:00 committed by GitHub
commit 511039330e
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 14 additions and 6 deletions
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16
gfx/display_servers/dispserv_x11.c
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@ -19,6 +19,7 @@
#include "../common/x11_common.h"
#include "../../configuration.h"
#include "../video_driver.h" /* needed to set refresh rate in set resolution */
#include "../video_crt_switch.h" /* needed to set aspect for low res in linux */
#include <sys/types.h>
#include <unistd.h>
@ -44,10 +45,10 @@ static void* x11_display_server_init(void)
static void x11_display_server_destroy(void *data)
{
system("xrandr -s 704x480");
dispserv_x11_t *dispserv = (dispserv_x11_t*)data;
system("xrandr -s 704x480");
if (dispserv)
free(dispserv);
}
@ -98,14 +99,19 @@ static bool x11_set_resolution(void *data,
char fbset[150];
char output[150];
hsp = width*1.14;
hsp = width*1.12;
/* set core refresh from hz */
video_monitor_set_refresh_rate(hz);
/* following code is the mode line genorator */
hfp = width+24;
hbp = width*1.26;
if (width < 300)
{
width = width*2;
crt_aspect_ratio_switch(width, height);
}
hfp = width+16;
hbp = width*1.22;
hmax = hbp;
if (height < 241)

2
gfx/video_crt_switch.c
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@ -66,7 +66,7 @@ static void switch_crt_hz(void)
}
static void crt_aspect_ratio_switch(unsigned width, unsigned height)
void crt_aspect_ratio_switch(unsigned width, unsigned height)
{
/* send aspect float to videeo_driver */
fly_aspect = (float)width / height;

2
gfx/video_crt_switch.h
View File

@ -29,6 +29,8 @@ RETRO_BEGIN_DECLS
void crt_switch_res_core(unsigned width, unsigned height, float hz);
void crt_aspect_ratio_switch(unsigned width, unsigned height);
void crt_video_restore(void);
RETRO_END_DECLS