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monitor-manager/dummy: Define tile count instead of using array length

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Explicitly define the tile count (2) and use this instead of the
crtc_decl array length.

https://bugzilla.gnome.org/show_bug.cgi?id=785381
This commit is contained in:
Jonas Ådahl 2017-03-28 12:29:16 +08:00
parent 5bb6f0ad8b
commit 39bc2e0333
1 changed files with 15 additions and 16 deletions
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31
src/backends/meta-monitor-manager-dummy.c
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@ -158,14 +158,7 @@ append_tiled_monitor (GArray *modes,
.refresh_rate = 60.0
}
};
MetaCrtc crtcs_decl[] = {
{
.all_transforms = ALL_TRANSFORMS,
},
{
.all_transforms = ALL_TRANSFORMS,
},
};
unsigned int n_tiles = 2;
MetaOutput *output;
unsigned int i;
uint32_t tile_group_id;
@ -174,12 +167,18 @@ append_tiled_monitor (GArray *modes,
modes_decl[i].mode_id = modes->len + i;
g_array_append_vals (modes, modes_decl, G_N_ELEMENTS (modes_decl));
for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
crtcs_decl[i].crtc_id = crtcs->len + i + 1;
g_array_append_vals (crtcs, crtcs_decl, G_N_ELEMENTS (crtcs_decl));
for (i = 0; i < n_tiles; i++)
{
MetaCrtc crtc = {
.crtc_id = crtcs->len + i + 1,
.all_transforms = ALL_TRANSFORMS
};
g_array_append_val (crtcs, crtc);
}
tile_group_id = g_list_length (*outputs) + 1;
for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
for (i = 0; i < n_tiles; i++)
{
MetaOutputDummy *output_dummy;
MetaCrtcMode *preferred_mode;
@ -214,7 +213,7 @@ append_tiled_monitor (GArray *modes,
output->connector_type = META_CONNECTOR_TYPE_LVDS;
output->tile_info = (MetaTileInfo) {
.group_id = tile_group_id,
.max_h_tiles = G_N_ELEMENTS (crtcs_decl),
.max_h_tiles = n_tiles,
.max_v_tiles = 1,
.loc_h_tile = i,
.loc_v_tile = 0,
@ -231,11 +230,11 @@ append_tiled_monitor (GArray *modes,
modes->len - (j + 1));
output->n_modes = G_N_ELEMENTS (modes_decl);
output->possible_crtcs = g_new0 (MetaCrtc *, G_N_ELEMENTS (crtcs_decl));
for (j = 0; j < G_N_ELEMENTS (crtcs_decl); j++)
output->possible_crtcs = g_new0 (MetaCrtc *, n_tiles);
for (j = 0; j < n_tiles; j++)
output->possible_crtcs[j] = &g_array_index (crtcs, MetaCrtc,
crtcs->len - (j + 1));
output->n_possible_crtcs = G_N_ELEMENTS (crtcs_decl);
output->n_possible_crtcs = n_tiles;
*outputs = g_list_append (*outputs, output);
}