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How to use gpu_screen_resolution_string method of phodevi_gpu class

Best Phoronix-test-suite code snippet using phodevi_gpu.gpu_screen_resolution_string

phodevi_gpu.php

Source:phodevi_gpu.php

...55			case 'screen-resolution':56				$property = new phodevi_device_property('gpu_screen_resolution', phodevi::std_caching);57				break;58			case 'screen-resolution-string':59				$property = new phodevi_device_property('gpu_screen_resolution_string', phodevi::std_caching);60				break;61			case '2d-acceleration':62				$property = new phodevi_device_property('gpu_2d_acceleration', phodevi::std_caching);63				break;64		}65		return $property;66	}67	public static function gpu_2d_acceleration()68	{69		$xorg_log = isset(phodevi::$vfs->xorg_log) ? phodevi::$vfs->xorg_log : false;70		$accel_2d = false;71		if($xorg_log)72		{73			if(strpos($xorg_log, 'EXA(0)'))74			{75				$accel_2d = 'EXA';76			}77			else if(stripos($xorg_log, 'GLAMOR acceleration'))78			{79				$accel_2d = 'GLAMOR';80			}81			else if(strpos($xorg_log, 'SNA initialized'))82			{83				$accel_2d = 'SNA';84			}85			else if(strpos($xorg_log, 'UXA(0)'))86			{87				$accel_2d = 'UXA';88			}89			else if(strpos($xorg_log, 'Gallium3D XA'))90			{91				$accel_2d = 'Gallium3D XA';92			}93			else if(strpos($xorg_log, 'shadowfb'))94			{95				$accel_2d = 'ShadowFB';96			}97		}98		return $accel_2d;99	}100	public static function set_property($identifier, $args)101	{102		switch($identifier)103		{104			case 'screen-resolution':105				$property = self::gpu_set_resolution($args);106				break;107		}108		return $property;109	}110	public static function gpu_set_resolution($args)111	{112		if(count($args) != 2 || phodevi::is_windows() || phodevi::is_macosx() || !pts_client::executable_in_path('xrandr'))113		{114			return false;115		}116		$width = $args[0];117		$height = $args[1];118		shell_exec('xrandr -s ' . $width . 'x' . $height . ' 2>&1');119		return phodevi::read_property('gpu', 'screen-resolution') == array($width, $height); // Check if video resolution set worked120	}121	public static function gpu_oc_offset_string()122	{123		$offset = 0;124		if(is_file('/sys/class/drm/card0/device/pp_sclk_od'))125		{126			// AMDGPU OverDrive127			$pp_sclk_od = pts_file_io::file_get_contents('/sys/class/drm/card0/device/pp_sclk_od');128			if(is_numeric($pp_sclk_od) && $pp_sclk_od > 0)129			{130				$offset = 'AMD OverDrive GPU Overclock: ' . $pp_sclk_od . '%';131			}132		}133		return $offset;134	}135	public static function gpu_aa_level()136	{137		// Determine AA level if over-rode138		$aa_level = false;139		if(phodevi::is_nvidia_graphics())140		{141			$nvidia_fsaa = phodevi_parser::read_nvidia_extension('FSAA');142			switch($nvidia_fsaa)143			{144				case 1:145					$aa_level = '2x Bilinear';146					break;147				case 5:148					$aa_level = '4x Bilinear';149					break;150				case 7:151					$aa_level = '8x';152					break;153				case 8:154					$aa_level = '16x';155					break;156				case 10:157					$aa_level = '8xQ';158					break;159				case 12:160					$aa_level = '16xQ';161					break;162			}163		}164		else if(phodevi::is_ati_graphics() && phodevi::is_linux())165		{166			$ati_fsaa = phodevi_linux_parser::read_amd_pcsdb('OpenGL,AntiAliasSamples');167			$ati_fsaa_filter = phodevi_linux_parser::read_amd_pcsdb('OpenGL,AAF');168			if(!empty($ati_fsaa))169			{170				if($ati_fsaa_filter == '0x00000000')171				{172					// Filter: Box173					switch($ati_fsaa)174					{175						case '0x00000002':176							$aa_level = '2x Box';177							break;178						case '0x00000004':179							$aa_level = '4x Box';180							break;181						case '0x00000008':182							$aa_level = '8x Box';183							break;184					}185				}186				else if($ati_fsaa_filter == '0x00000001')187				{188					// Filter: Narrow-tent189					switch($ati_fsaa)190					{191						case '0x00000002':192							$aa_level = '4x Narrow-tent';193							break;194						case '0x00000004':195							$aa_level = '8x Narrow-tent';196							break;197						case '0x00000008':198							$aa_level = '12x Narrow-tent';199							break;200					}201				}202				else if($ati_fsaa_filter == '0x00000002')203				{204					// Filter: Wide-tent205					switch($ati_fsaa)206					{207						case '0x00000002':208							$aa_level = '6x Wide-tent';209							break;210						case '0x00000004':211							$aa_level = '8x Wide-tent';212							break;213						case '0x00000008':214							$aa_level = '16x Wide-tent';215							break;216					}217				}218				else if($ati_fsaa_filter == '0x00000003')219				{220					// Filter: Edge-detect221					switch($ati_fsaa)222					{223						case '0x00000004':224							$aa_level = '12x Edge-detect';225							break;226						case '0x00000008':227							$aa_level = '24x Edge-detect';228							break;229					}230				}231			}232		}233		else if(phodevi::is_mesa_graphics())234		{235			$gallium_msaa = getenv('GALLIUM_MSAA');236			if(is_numeric($gallium_msaa) && $gallium_msaa > 0)237			{238				// Simple test to try to figure out if the GALLIUM_MSAA anti-aliasing value was forced239				$aa_level = $gallium_msaa . 'x MSAA';240			}241		}242		else if(getenv('__GL_FSAA_MODE'))243		{244			$gl_msaa = getenv('__GL_FSAA_MODE');245			if(is_numeric($gl_msaa) && $gl_msaa > 0)246			{247				$aa_level = '__GL_FSAA_MODE=' . $gallium_msaa;248			}249		}250		return $aa_level;251	}252	public static function gpu_af_level()253	{254		// Determine AF level if over-rode255		$af_level = false;256		if(phodevi::is_nvidia_graphics())257		{258			$nvidia_af = phodevi_parser::read_nvidia_extension('LogAniso');259			switch($nvidia_af)260			{261				case 1:262					$af_level = '2x';263					break;264				case 2:265					$af_level = '4x';266					break;267				case 3:268					$af_level = '8x';269					break;270				case 4:271					$af_level = '16x';272					break;273			}274		}275		else if(phodevi::is_ati_graphics() && phodevi::is_linux())276		{277			$ati_af = phodevi_linux_parser::read_amd_pcsdb('OpenGL,AnisoDegree');278			if(!empty($ati_af))279			{280				switch($ati_af)281				{282					case '0x00000002':283						$af_level = '2x';284						break;285					case '0x00000004':286						$af_level = '4x';287						break;288					case '0x00000008':289						$af_level = '8x';290						break;291					case '0x00000010':292						$af_level = '16x';293						break;294				}295			}296		}297		else if(getenv('__GL_LOG_MAX_ANISO'))298		{299			$max_aniso = getenv('__GL_LOG_MAX_ANISO');300			if(is_numeric($max_aniso) && $max_aniso > 0)301			{302				switch($max_aniso)303				{304					case 1:305						$max_aniso = '2x';306						break;307					case 2:308						$max_aniso = '4x';309						break;310					case 3:311						$max_aniso = '8x';312						break;313					case 4:314						$max_aniso = '16x';315						break;316				}317				$af_level = $max_aniso;318			}319		}320		return $af_level;321	}322	public static function gpu_compute_cores()323	{324		// Determine AF level if over-rode325		$cores = 0;326		if(phodevi::is_nvidia_graphics())327		{328			$cores = phodevi_parser::read_nvidia_extension('CUDACores');329		}330		return $cores;331	}332	public static function gpu_xrandr_resolution()333	{334		$resolution = false;335		if(pts_client::executable_in_path('xrandr') && getenv('DISPLAY'))336		{337			// Read resolution from xrandr338			// First try reading "current" screen 0 as it should better handle multiple monitors, etc.339			// e.g. Screen 0: minimum 1 x 1, current 2560 x 1341, maximum 8192 x 8192340			$info = shell_exec('xrandr 2>&1');341			$info = substr($info, strpos($info, 'current ') + 8);342			$info = explode(' x ', trim(substr($info, 0, strpos($info, ','))));343			if(count($info) == 2 && is_numeric($info[0]) && is_numeric($info[1]))344			{345				$resolution = $info;346			}347			if($resolution == false)348			{349				$info = shell_exec('xrandr 2>&1 | grep "*"');350				if(strpos($info, '*') !== false)351				{352					$res = pts_strings::trim_explode('x', $info);353					if(isset($res[1]))354					{355						$res[0] = substr($res[0], strrpos($res[0], ' '));356						$res[1] = substr($res[1], 0, strpos($res[1], ' '));357						$res = array_map('trim', $res);358						if(is_numeric($res[0]) && is_numeric($res[1]))359						{360							$resolution = array($res[0], $res[1]);361						}362					}363				}364			}365		}366		return $resolution;367	}368	public static function gpu_screen_resolution()369	{370		$resolution = false;371		if((($default_mode = getenv('DEFAULT_VIDEO_MODE')) != false))372		{373			$default_mode = explode('x', $default_mode);374			if(count($default_mode) == 2 && is_numeric($default_mode[0]) && is_numeric($default_mode[1]))375			{376				return $default_mode;377			}378		}379		if(phodevi::is_macosx())380		{381			$info = pts_strings::trim_explode(' ', phodevi_osx_parser::read_osx_system_profiler('SPDisplaysDataType', 'Resolution'));382			$resolution = array();383			$resolution[0] = $info[0];384			$resolution[1] = $info[2];385		}386		else if(phodevi::is_linux() || phodevi::is_bsd() || phodevi::is_solaris())387		{388			if($resolution == false && pts_client::executable_in_path('xrandr'))389			{390				$resolution = self::gpu_xrandr_resolution();391			}392			if($resolution == false && phodevi::is_linux())393			{394				// Before calling xrandr first try to get the resolution through KMS path395				foreach(pts_file_io::glob('/sys/class/drm/card*/*/modes') as $connector_path)396				{397					$connector_path = dirname($connector_path) . '/';398					if(is_file($connector_path . 'enabled') && pts_file_io::file_get_contents($connector_path . 'enabled') == 'enabled')399					{400						$mode = pts_arrays::first_element(explode("\n", pts_file_io::file_get_contents($connector_path . 'modes')));401						$info = pts_strings::trim_explode('x', $mode);402						if(count($info) == 2)403						{404							$resolution = $info;405							break;406						}407					}408				}409			}410			if($resolution == false && phodevi::is_nvidia_graphics())411			{412				// Way to find resolution through NVIDIA's NV-CONTROL extension413				// But rely upon xrandr first since when using NVIDIA TwinView the reported FrontEndResolution may be the smaller of the two414				if(($frontend_res = phodevi_parser::read_nvidia_extension('FrontendResolution')) != false)415				{416					$resolution = pts_strings::comma_explode($frontend_res);417				}418			}419			if($resolution == false)420			{421				// Fallback to reading resolution from xdpyinfo422				foreach(phodevi_parser::read_xdpy_monitor_info() as $monitor_line)423				{424					$this_resolution = substr($monitor_line, strpos($monitor_line, ': ') + 2);425					$this_resolution = substr($this_resolution, 0, strpos($this_resolution, ' '));426					$this_resolution = explode('x', $this_resolution);427					if(count($this_resolution) == 2 && is_numeric($this_resolution[0]) && is_numeric($this_resolution[1]))428					{429						$resolution = $this_resolution;430						break;431					}432				}433			}434			if($resolution == false && is_readable('/sys/class/graphics/fb0/virtual_size'))435			{436				// As last fall-back try reading size of fb437				$virtual_size = explode(',', pts_file_io::file_get_contents('/sys/class/graphics/fb0/virtual_size'));438				if(count($virtual_size) == 2 && is_numeric($virtual_size[0]) && is_numeric($virtual_size[1]))439				{440					$resolution = $virtual_size;441				}442			}443		}444		return $resolution == false ? array(-1, -1) : $resolution;445	}446	public static function gpu_screen_resolution_string()447	{448		// Return the current screen resolution449		$resolution = implode('x', phodevi::read_property('gpu', 'screen-resolution'));450		if($resolution == '-1x-1')451		{452			$resolution = null;453		}454		return $resolution;455	}456	public static function gpu_available_modes()457	{458		// XRandR available modes459		$current_resolution = phodevi::read_property('gpu', 'screen-resolution');460		$current_pixel_count = $current_resolution[0] * $current_resolution[1];...

gpu_screen_resolution_string

Using AI Code Generation

1require_once('/usr/share/php/phodevi/gpu.php');2echo phodevi_gpu::gpu_screen_resolution_string();3require_once('/usr/share/php/phodevi/gpu.php');4echo phodevi_gpu::gpu_screen_resolution_string();5require_once('/usr/share/php/phodevi/gpu.php');6echo phodevi_gpu::gpu_screen_resolution_string();7require_once('/usr/share/php/phodevi/gpu.php');8echo phodevi_gpu::gpu_screen_resolution_string();9require_once('/usr/share/php/phodevi/gpu.php');10echo phodevi_gpu::gpu_screen_resolution_string();11require_once('/usr/share/php/phodevi/gpu.php');12echo phodevi_gpu::gpu_screen_resolution_string();13require_once('/usr/share/php/phodevi/gpu.php');14echo phodevi_gpu::gpu_screen_resolution_string();15require_once('/usr/share/php/phodevi/gpu.php');16echo phodevi_gpu::gpu_screen_resolution_string();17require_once('/usr/share/php/phodevi/gpu.php');18echo phodevi_gpu::gpu_screen_resolution_string();19require_once('/usr/share/php/phodevi/gpu.php');20echo phodevi_gpu::gpu_screen_resolution_string();21require_once('/usr/share/php/phodevi/gpu.php');22echo phodevi_gpu::gpu_screen_resolution_string();

gpu_screen_resolution_string

Using AI Code Generation

1require_once 'phodevi.php';2echo phodevi_gpu::gpu_screen_resolution_string();3require_once 'phodevi.php';4echo phodevi_gpu::gpu_screen_resolution_string();5require_once 'phodevi.php';6echo phodevi_gpu::gpu_screen_resolution_string();7require_once 'phodevi.php';8echo phodevi_gpu::gpu_screen_resolution_string();9require_once 'phodevi.php';10echo phodevi_gpu::gpu_screen_resolution_string();11require_once 'phodevi.php';12echo phodevi_gpu::gpu_screen_resolution_string();13require_once 'phodevi.php';14echo phodevi_gpu::gpu_screen_resolution_string();15require_once 'phodevi.php';16echo phodevi_gpu::gpu_screen_resolution_string();17require_once 'phodevi.php';18echo phodevi_gpu::gpu_screen_resolution_string();19require_once 'phodevi.php';20echo phodevi_gpu::gpu_screen_resolution_string();

gpu_screen_resolution_string

Using AI Code Generation

1include_once('phodevi.php');2echo phodevi_gpu::gpu_screen_resolution_string();3include_once('phodevi.php');4echo phodevi_gpu::gpu_screen_resolution_string();5include_once('phodevi.php');6echo phodevi_gpu::gpu_screen_resolution_string();7include_once('phodevi.php');8echo phodevi_gpu::gpu_screen_resolution_string();9include_once('phodevi.php');10echo phodevi_gpu::gpu_screen_resolution_string();11include_once('phodevi.php');12echo phodevi_gpu::gpu_screen_resolution_string();13include_once('phodevi.php');14echo phodevi_gpu::gpu_screen_resolution_string();15include_once('phodevi.php');

gpu_screen_resolution_string

Using AI Code Generation

1include 'phodevi.php';2$gpu = new phodevi_gpu();3$screen_resolution = $gpu->gpu_screen_resolution_string();4if($screen_resolution != null)5{6echo $screen_resolution;7}8{9echo 'N/A';10}11include 'phodevi.php';12$gpu = new phodevi_gpu();13$screen_resolution = $gpu->gpu_screen_resolution_array();14if($screen_resolution != null)15{16echo $screen_resolution['width'].' x '.$screen_resolution['height'];17}18{19echo 'N/A';20}21include 'phodevi.php';22$gpu = new phodevi_gpu();23$screen_resolution = $gpu->gpu_screen_resolution_array();24if($screen_resolution != null)25{26echo $screen_resolution['width'].' x '.$screen_resolution['height'];27}28{29echo 'N/A';30}

gpu_screen_resolution_string

Using AI Code Generation

1require_once('phodevi.php');2$gpu = new phodevi_gpu();3echo $gpu->gpu_screen_resolution_string();4require_once('phodevi.php');5$gpu = new phodevi_gpu();6echo $gpu->gpu_temperature();

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