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Merge pull request #9094 from alphanu1/master

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Updates Porches and Super width
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Twinaphex 2019-07-13 07:47:14 +02:00 committed by GitHub
commit 5dca2234cd
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2 changed files with 10 additions and 27 deletions
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33
gfx/display_servers/dispserv_x11.c
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@ -180,6 +180,7 @@ static bool x11_display_server_set_resolution(void *data,
int vbp = 0; int vbp = 0;
int hmax = 0; int hmax = 0;
int vmax = 0; int vmax = 0;
int x_offset = center;
int pdefault = 8; int pdefault = 8;
int pwidth = 0; int pwidth = 0;
float roundw = 0.0f; float roundw = 0.0f;
@ -198,35 +199,17 @@ static bool x11_display_server_set_resolution(void *data,
video_monitor_set_refresh_rate(hz); video_monitor_set_refresh_rate(hz);
/* following code is the mode line generator */ /* following code is the mode line generator */
pwidth = width;
if (height < 400 && width > 400)
pwidth = width / 2;
roundw = roundf((float)pwidth / (float)height * 100) / 100;
if (height > width)
roundw = roundf((float)height / (float)width * 100) / 100;
if (roundw > 1.35)
roundw = 1.25;
if (roundw < 1.20)
roundw = 1.34;
if (width < 700) if (width < 700)
{ {
hfp = width * 1.055; hfp = (width * 1.033);
hbp = width * roundw - 8; hbp = width * 1.225;
} }else {
else hfp = (width * 1.033) + (width / 112);
{ hbp = (width * 1.225) + (width /58);
hfp = (width * 1.055) + (width / 40);
hbp = (width * roundw) + (width /24);
xoffset = xoffset*2; xoffset = xoffset*2;
} }
hsp = (width * 1.140) - (xoffset*4); hsp = (width * 1.117) - (xoffset*4);
hmax = hbp; hmax = hbp;

4
gfx/video_crt_switch.c
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@ -247,12 +247,12 @@ int crt_compute_dynamic_width(int width)
#if defined(HAVE_VIDEOCORE) #if defined(HAVE_VIDEOCORE)
p_clock = 32000000; p_clock = 32000000;
#else #else
p_clock = 15000000; p_clock = 21000000;
#endif #endif
for (i = 0; i < 10; i++) for (i = 0; i < 10; i++)
{ {
dynamic_width = (width*1.5)*i; dynamic_width = width*i;
if ((dynamic_width * min_height * ra_core_hz) > p_clock) if ((dynamic_width * min_height * ra_core_hz) > p_clock)
break; break;