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e wl randr and screen setup - fix rotation mapping 

a few problems i found on my rpi's...

1. rpi's retun that they do NO rotations (not even the normal 0 degree
default), so assume 0 degrees if none listed. this makes screen setup
even try and configure things on these kinds of drivers/devices
2. there was a mistmatch of 0, 90, 180, 270 srtyle rotation ints vs
the enum stype ecore drm2 uses. this fixes that so it uses ecore_drm2
considtently as ecore_drm2 expects. this stops output becomeing odd.
3. also seemingly we forgot to set the max mouse region based on res.
re-enable that commented out function.

now i can change res on my rpi3 and rpi4 in wl mode and it works right...
hooray!
This commit is contained in:
Carsten Haitzler 2019-07-14 22:20:49 +01:00
parent 8c6eb37874
commit 1cbd5ee024
2 changed files with 52 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/bin/e_randr2.c
View File

@ -479,6 +479,7 @@ _config_really_apply(E_Randr2_Screen *s, E_Config_Randr2_Screen *cs)
s->config.mode.h = cs->mode_h;
s->config.mode.refresh = cs->mode_refresh;
s->config.mode.preferred = EINA_FALSE;
printf("RRR: really apply rotation=%i\n", cs->rotation);
s->config.rotation = cs->rotation;
s->config.priority = cs->priority;
free(s->config.relative.to);
@ -918,6 +919,7 @@ _config_screen_clone_resolve(E_Config_Randr2 *cfg, const char *id, int *x, int *
return _config_screen_clone_resolve(cfg, cs->rel_to, x, y);
return NULL;
}
printf("RRR: resolve clone... [%s]\n", cs->id);
_screen_config_do(s);
*x = s->config.geom.x;
*y = s->config.geom.y;
@ -983,12 +985,17 @@ _screen_clones_common_sync(Eina_List *clones)
int d, diff = 0x7fffffff;
// find the base/root/master screen for clones
printf("RRR: find base/root for list=%p count=%i\n", clones, eina_list_count(clones));
EINA_LIST_FOREACH(clones, l, s)
{
// simple check - if it doesn't clone something else - then it's
// the master (doesn't handle missing screens)
if (s->config.relative.mode != E_RANDR2_RELATIVE_CLONE)
printf("RRR: clone=%p mode=%i\n", s, s->config.relative.mode);
if ((s->config.relative.mode != E_RANDR2_RELATIVE_CLONE) &&
(s->config.relative.mode != E_RANDR2_RELATIVE_NONE) &&
(s->config.relative.mode != E_RANDR2_RELATIVE_UNKNOWN))
{
printf("RRR: got it\n");
sbase = s;
break;
}
@ -1000,6 +1007,7 @@ _screen_clones_common_sync(Eina_List *clones)
modes = eina_list_append(modes, m);
}
// ensure it's configured
printf("RRR: clone common sync... %p %p\n", sbase, s);
_screen_config_do(sbase);
again:
// we took all modes in the "master"
@ -1068,6 +1076,7 @@ again:
s->config.mode.w = mcommon->w;
s->config.mode.h = mcommon->h;
s->config.mode.refresh = mcommon->refresh;
printf("RRR: clones common sync=%ix%i rotation=%i\n", s->config.mode.w, s->config.mode.h, s->config.rotation);
if ((s->config.rotation == 0) || (s->config.rotation == 180))
{
s->config.geom.w = s->config.mode.w;
@ -1119,6 +1128,7 @@ _screen_config_do(E_Randr2_Screen *s)
}
s->config.geom.x = 0;
s->config.geom.y = 0;
printf("RRR: screen config do %ix%i rotation=%i\n", s->config.mode.w, s->config.mode.h, s->config.rotation);
if ((s->config.rotation == 0) || (s->config.rotation == 180))
{
s->config.geom.w = s->config.mode.w;
@ -1140,6 +1150,7 @@ _screen_config_do(E_Randr2_Screen *s)
s->config.geom.h = s2->config.geom.h;
s->config.mode.w = s2->config.mode.w;
s->config.mode.h = s2->config.mode.h;
printf("RRR: screen config do rotation=%i\n", s2->config.rotation);
s->config.rotation = s2->config.rotation;
s->config.mode.refresh = s2->config.mode.refresh;
}
@ -1193,6 +1204,7 @@ _screen_config_do(E_Randr2_Screen *s)
s->config.geom.y = y;
s->config.mode.w = cs->mode_w;
s->config.mode.h = cs->mode_h;
printf("RRR: clone cs rotation=%i\n", cs->rotation);
s->config.rotation = cs->rotation;
s->config.mode.refresh = cs->mode_refresh;
if ((cs->rotation == 0) || (cs->rotation == 180))
@ -1218,15 +1230,20 @@ _screen_config_eval(void)
E_Randr2_Screen *s;
int minx, miny, maxx, maxy;
printf("RRR:--------------------------------1\n");
EINA_LIST_FOREACH(e_randr2->screens, l, s)
{
if (s->config.configured) _screen_config_do(s);
if (s->config.configured)
{
printf("RRR: screen config eval this...\n");
_screen_config_do(s);
}
}
minx = 65535;
miny = 65535;
maxx = -65536;
maxy = -65536;
printf("RRR:--------------------------------\n");
printf("RRR:--------------------------------2\n");
EINA_LIST_FOREACH(e_randr2->screens, l, s)
{
if (!s->config.enabled) continue;

37
src/modules/wl_drm/e_mod_main.c
View File

@ -396,7 +396,7 @@ _drm2_randr_create(void)
if (ok)
{
int rotations;
int rotations, outrot;
if (!possible)
{
@ -419,7 +419,22 @@ _drm2_randr_create(void)
s->config.geom.w, s->config.geom.h);
}
s->config.rotation = e_drm2_output_rotation_get(output);
outrot = e_drm2_output_rotation_get(output);
if (outrot & ECORE_DRM2_ROTATION_NORMAL)
s->config.rotation = 0;
else if (outrot & ECORE_DRM2_ROTATION_90)
s->config.rotation = 90;
else if (outrot & ECORE_DRM2_ROTATION_180)
s->config.rotation = 180;
else if (outrot & ECORE_DRM2_ROTATION_270)
s->config.rotation = 270;
else
{
printf("DRM2 RRR: caution - rotation flags empty - assum 0\n");
s->config.rotation = 0;
}
printf("DRM2 RRR: drm output rotation=%i\n", s->config.rotation);
s->info.can_rot_0 = EINA_FALSE;
s->info.can_rot_90 = EINA_FALSE;
@ -428,6 +443,10 @@ _drm2_randr_create(void)
rotations =
ecore_drm2_output_supported_rotations_get(output);
if (!(rotations &
(ECORE_DRM2_ROTATION_NORMAL | ECORE_DRM2_ROTATION_90 |
ECORE_DRM2_ROTATION_180 | ECORE_DRM2_ROTATION_270)))
rotations |= ECORE_DRM2_ROTATION_NORMAL;
if (rotations & ECORE_DRM2_ROTATION_NORMAL)
s->info.can_rot_0 = EINA_TRUE;
@ -532,6 +551,12 @@ _drm2_rotation_exists(Ecore_Drm2_Output *output, int rot)
int rots;
rots = ecore_drm2_output_supported_rotations_get(output);
printf("RRR: DRM2 ..... rots for %p rots=%x input=%x\n", output, rots, rot);
// hack for ... broken drivers that don't say anything about rotations
if (!(rots &
(ECORE_DRM2_ROTATION_NORMAL | ECORE_DRM2_ROTATION_90 |
ECORE_DRM2_ROTATION_180 | ECORE_DRM2_ROTATION_270)))
rots |= ECORE_DRM2_ROTATION_NORMAL;
if (rots >= 0)
{
if ((rot == 0) && (rots & ECORE_DRM2_ROTATION_NORMAL))
@ -544,6 +569,7 @@ _drm2_rotation_exists(Ecore_Drm2_Output *output, int rot)
return EINA_TRUE;
}
printf("RRR: DRM2 ..... no rot matches!\n");
return EINA_FALSE;
}
@ -611,9 +637,10 @@ _drm2_randr_apply(void)
printf("RRR: crtc slot empty: %i\n", i);
if (ecore_drm2_output_possible_crtc_get(out, crtcs[i]))
{
printf("RRR: output is possible...\n");
if (_drm2_rotation_exists(out, s->config.rotation))
{
printf("RRR: assign slot out: %p\n", out);
printf("RRR: assign slot out: %p\n", out);
outconf[i] = out;
screenconf[i] = s;
break;
@ -696,9 +723,9 @@ _drm2_randr_apply(void)
if (nh > maxh) nh = maxh;
if (nw < minw) nw = minw;
if (nh < minh) nh = minh;
printf("RRR: set vsize: %ix%i\n", nw, nh);
printf("RRR: set vsize: %ix%i, rot=%i\n", nw, nh, ecore_evas_rotation_get(e_comp->ee));
ecore_drm2_device_calibrate(dev, nw, nh);
/* ecore_drm2_device_pointer_max_set(dev, nw, nh); */
ecore_drm2_device_pointer_max_set(dev, nw, nh);
ecore_drm2_device_pointer_rotation_set(dev, ecore_evas_rotation_get(e_comp->ee));
if (!e_randr2_cfg->ignore_hotplug_events)