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monitor-manager/dummy: Define tile count instead of using array length
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
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@ -158,14 +158,7 @@ append_tiled_monitor (GArray *modes,
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.refresh_rate = 60.0
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}
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};
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MetaCrtc crtcs_decl[] = {
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{
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.all_transforms = ALL_TRANSFORMS,
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},
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{
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.all_transforms = ALL_TRANSFORMS,
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},
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};
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unsigned int n_tiles = 2;
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MetaOutput *output;
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unsigned int i;
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uint32_t tile_group_id;
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@ -174,12 +167,18 @@ append_tiled_monitor (GArray *modes,
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modes_decl[i].mode_id = modes->len + i;
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g_array_append_vals (modes, modes_decl, G_N_ELEMENTS (modes_decl));
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for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
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crtcs_decl[i].crtc_id = crtcs->len + i + 1;
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g_array_append_vals (crtcs, crtcs_decl, G_N_ELEMENTS (crtcs_decl));
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for (i = 0; i < n_tiles; i++)
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{
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MetaCrtc crtc = {
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.crtc_id = crtcs->len + i + 1,
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.all_transforms = ALL_TRANSFORMS
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};
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g_array_append_val (crtcs, crtc);
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}
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tile_group_id = g_list_length (*outputs) + 1;
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for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
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for (i = 0; i < n_tiles; i++)
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{
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MetaOutputDummy *output_dummy;
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MetaCrtcMode *preferred_mode;
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@ -214,7 +213,7 @@ append_tiled_monitor (GArray *modes,
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output->connector_type = META_CONNECTOR_TYPE_LVDS;
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output->tile_info = (MetaTileInfo) {
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.group_id = tile_group_id,
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.max_h_tiles = G_N_ELEMENTS (crtcs_decl),
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.max_h_tiles = n_tiles,
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.max_v_tiles = 1,
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.loc_h_tile = i,
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.loc_v_tile = 0,
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@ -231,11 +230,11 @@ append_tiled_monitor (GArray *modes,
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modes->len - (j + 1));
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output->n_modes = G_N_ELEMENTS (modes_decl);
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output->possible_crtcs = g_new0 (MetaCrtc *, G_N_ELEMENTS (crtcs_decl));
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for (j = 0; j < G_N_ELEMENTS (crtcs_decl); j++)
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output->possible_crtcs = g_new0 (MetaCrtc *, n_tiles);
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for (j = 0; j < n_tiles; j++)
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output->possible_crtcs[j] = &g_array_index (crtcs, MetaCrtc,
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crtcs->len - (j + 1));
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output->n_possible_crtcs = G_N_ELEMENTS (crtcs_decl);
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output->n_possible_crtcs = n_tiles;
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*outputs = g_list_append (*outputs, output);
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}
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