/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ /* * Copyright (C) 2001, 2002 Havoc Pennington * Copyright (C) 2002, 2003 Red Hat Inc. * Some ICCCM manager selection code derived from fvwm2, * Copyright (C) 2001 Dominik Vogt, Matthias Clasen, and fvwm2 team * Copyright (C) 2003 Rob Adams * Copyright (C) 2004-2006 Elijah Newren * Copyright (C) 2013 Red Hat Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . */ #include "config.h" #include "meta-monitor-manager-dummy.h" #define ALL_TRANSFORMS ((1 << (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)) - 1) struct _MetaMonitorManagerDummy { MetaMonitorManager parent_instance; }; struct _MetaMonitorManagerDummyClass { MetaMonitorManagerClass parent_class; }; G_DEFINE_TYPE (MetaMonitorManagerDummy, meta_monitor_manager_dummy, META_TYPE_MONITOR_MANAGER); static void meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager) { manager->max_screen_width = 65535; manager->max_screen_height = 65535; manager->screen_width = 1024; manager->screen_height = 768; manager->modes = g_new0 (MetaMonitorMode, 1); manager->n_modes = 1; manager->modes[0].mode_id = 0; manager->modes[0].width = 1024; manager->modes[0].height = 768; manager->modes[0].refresh_rate = 60.0; manager->crtcs = g_new0 (MetaCRTC, 1); manager->n_crtcs = 1; manager->crtcs[0].crtc_id = 1; manager->crtcs[0].rect.x = 0; manager->crtcs[0].rect.y = 0; manager->crtcs[0].rect.width = manager->modes[0].width; manager->crtcs[0].rect.height = manager->modes[0].height; manager->crtcs[0].current_mode = &manager->modes[0]; manager->crtcs[0].transform = META_MONITOR_TRANSFORM_NORMAL; manager->crtcs[0].all_transforms = ALL_TRANSFORMS; manager->crtcs[0].is_dirty = FALSE; manager->crtcs[0].logical_monitor = NULL; manager->outputs = g_new0 (MetaOutput, 1); manager->n_outputs = 1; manager->outputs[0].crtc = &manager->crtcs[0]; manager->outputs[0].winsys_id = 1; manager->outputs[0].name = g_strdup ("LVDS"); manager->outputs[0].vendor = g_strdup ("MetaProducts Inc."); manager->outputs[0].product = g_strdup ("unknown"); manager->outputs[0].serial = g_strdup ("0xC0FFEE"); manager->outputs[0].width_mm = 222; manager->outputs[0].height_mm = 125; manager->outputs[0].subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN; manager->outputs[0].preferred_mode = &manager->modes[0]; manager->outputs[0].n_modes = 1; manager->outputs[0].modes = g_new0 (MetaMonitorMode *, 1); manager->outputs[0].modes[0] = &manager->modes[0]; manager->outputs[0].n_possible_crtcs = 1; manager->outputs[0].possible_crtcs = g_new0 (MetaCRTC *, 1); manager->outputs[0].possible_crtcs[0] = &manager->crtcs[0]; manager->outputs[0].n_possible_clones = 0; manager->outputs[0].possible_clones = g_new0 (MetaOutput *, 0); manager->outputs[0].backlight = -1; manager->outputs[0].backlight_min = 0; manager->outputs[0].backlight_max = 0; } static void meta_monitor_manager_dummy_apply_config (MetaMonitorManager *manager, MetaCRTCInfo **crtcs, unsigned int n_crtcs, MetaOutputInfo **outputs, unsigned int n_outputs) { unsigned i; int screen_width = 0, screen_height = 0; for (i = 0; i < n_crtcs; i++) { MetaCRTCInfo *crtc_info = crtcs[i]; MetaCRTC *crtc = crtc_info->crtc; crtc->is_dirty = TRUE; if (crtc_info->mode == NULL) { crtc->rect.x = 0; crtc->rect.y = 0; crtc->rect.width = 0; crtc->rect.height = 0; crtc->current_mode = NULL; } else { MetaMonitorMode *mode; MetaOutput *output; int i, n_outputs; int width, height; mode = crtc_info->mode; if (meta_monitor_transform_is_rotated (crtc_info->transform)) { width = mode->height; height = mode->width; } else { width = mode->width; height = mode->height; } crtc->rect.x = crtc_info->x; crtc->rect.y = crtc_info->y; crtc->rect.width = width; crtc->rect.height = height; crtc->current_mode = mode; crtc->transform = crtc_info->transform; screen_width = MAX (screen_width, crtc_info->x + width); screen_height = MAX (screen_height, crtc_info->y + height); n_outputs = crtc_info->outputs->len; for (i = 0; i < n_outputs; i++) { output = ((MetaOutput**)crtc_info->outputs->pdata)[i]; output->is_dirty = TRUE; output->crtc = crtc; } } } for (i = 0; i < n_outputs; i++) { MetaOutputInfo *output_info = outputs[i]; MetaOutput *output = output_info->output; output->is_primary = output_info->is_primary; output->is_presentation = output_info->is_presentation; } /* Disable CRTCs not mentioned in the list */ for (i = 0; i < manager->n_crtcs; i++) { MetaCRTC *crtc = &manager->crtcs[i]; crtc->logical_monitor = NULL; if (crtc->is_dirty) { crtc->is_dirty = FALSE; continue; } crtc->rect.x = 0; crtc->rect.y = 0; crtc->rect.width = 0; crtc->rect.height = 0; crtc->current_mode = NULL; } /* Disable outputs not mentioned in the list */ for (i = 0; i < manager->n_outputs; i++) { MetaOutput *output = &manager->outputs[i]; if (output->is_dirty) { output->is_dirty = FALSE; continue; } output->crtc = NULL; output->is_primary = FALSE; } manager->screen_width = screen_width; manager->screen_height = screen_height; meta_monitor_manager_rebuild_derived (manager); } static void meta_monitor_manager_dummy_class_init (MetaMonitorManagerDummyClass *klass) { MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_CLASS (klass); manager_class->read_current = meta_monitor_manager_dummy_read_current; manager_class->apply_configuration = meta_monitor_manager_dummy_apply_config; } static void meta_monitor_manager_dummy_init (MetaMonitorManagerDummy *manager) { }