protected function generate_graphics_data(&$result_file, $system_identifier)
{
$this->rows[] = $system_identifier;
$rows_index = count($this->rows) - 1;
foreach ($this->columns as $i => $cpuinfo_item) {
switch ($cpuinfo_item) {
case 'OpenGL Renderer':
$line = phodevi_parser::read_glx_renderer();
break;
case 'OpenGL Version':
$line = phodevi_parser::software_glxinfo_version();
break;
case 'GLSL Version':
$line = phodevi_parser::software_glxinfo_glsl_version();
break;
case 'OpenGL Extensions':
$line = phodevi_parser::software_glxinfo_opengl_extensions();
break;
}
$this->table_data[$i][$rows_index] = $line;
}
}
public static function sw_opengl_driver()
{
// OpenGL version
$info = null;
if (phodevi::is_windows()) {
$info = null;
// TODO: Windows support
} else {
if (pts_client::executable_in_path('nvidia-settings')) {
$info = phodevi_parser::read_nvidia_extension('OpenGLVersion');
}
}
if ($info == null) {
$info = phodevi_parser::software_glxinfo_version();
if ($info && ($pos = strpos($info, ' ')) != false && strpos($info, 'Mesa') === false) {
$info = substr($info, 0, $pos);
}
$renderer = phodevi_parser::read_glx_renderer();
if ($renderer && ($s = strpos($renderer, 'Gallium')) !== false) {
$renderer = substr($renderer, $s);
$renderer = substr($renderer, 0, strpos($renderer, ' ', strpos($renderer, '.')));
$info .= ' ' . $renderer . '';
}
}
return $info;
}
public static function gpu_model()
{
// Report graphics processor string
$info = phodevi_parser::read_glx_renderer();
$video_ram = phodevi::read_property('gpu', 'memory-capacity');
if (phodevi::is_ati_graphics() && phodevi::is_linux()) {
$crossfire_status = phodevi_linux_parser::read_amd_pcsdb('SYSTEM/Crossfire/chain/*,Enable');
$crossfire_status = pts_arrays::to_array($crossfire_status);
$crossfire_card_count = 0;
for ($i = 0; $i < count($crossfire_status); $i++) {
if ($crossfire_status[$i] == '0x00000001') {
$crossfire_card_count += 2;
// For now assume each chain is 2 cards, but proper way would be NumSlaves + 1
}
}
$adapters = phodevi_linux_parser::read_amd_graphics_adapters();
if (count($adapters) > 0) {
$video_ram = $video_ram > 64 ? ' ' . $video_ram . 'MB' : null;
// assume more than 64MB of vRAM
if ($crossfire_card_count > 1 && $crossfire_card_count <= count($adapters)) {
$unique_adapters = array_unique($adapters);
if (count($unique_adapters) == 1) {
if (strpos($adapters[0], 'X2') > 0 && $crossfire_card_count > 1) {
$crossfire_card_count -= 1;
}
$info = $crossfire_card_count . ' x ' . $adapters[0] . $video_ram . ' CrossFire';
} else {
$info = implode(', ', $unique_adapters) . ' CrossFire';
}
} else {
$info = $adapters[0] . $video_ram;
}
}
} else {
if (phodevi::is_macosx()) {
$system_profiler_info = implode(' + ', phodevi_osx_parser::read_osx_system_profiler('SPDisplaysDataType', 'ChipsetModel', true));
if (!empty($system_profiler_info)) {
$info = $system_profiler_info;
}
} else {
if (phodevi::is_nvidia_graphics()) {
if ($info == null) {
if (pts_client::executable_in_path('nvidia-settings')) {
$nv_gpus = shell_exec('nvidia-settings -q gpus 2>&1');
// TODO: search for more than one GPU
$nv_gpus = substr($nv_gpus, strpos($nv_gpus, '[0]'));
$nv_gpus = substr($nv_gpus, strpos($nv_gpus, '(') + 1);
$nv_gpus = substr($nv_gpus, 0, strpos($nv_gpus, ')'));
if (stripos($nv_gpus, 'GeForce') !== false || stripos($nv_gpus, 'Quadro') !== false) {
$info = $nv_gpus;
}
}
}
$sli_mode = phodevi_parser::read_nvidia_extension('SLIMode');
if (!empty($sli_mode) && $sli_mode != 'Off') {
$info .= ' SLI';
}
} else {
if (phodevi::is_solaris()) {
if (($cut = strpos($info, 'DRI ')) !== false) {
$info = substr($info, $cut + 4);
}
if (($cut = strpos($info, ' Chipset')) !== false) {
$info = substr($info, 0, $cut);
}
if ($info == false && isset(phodevi::$vfs->xorg_log)) {
$xorg_log = phodevi::$vfs->xorg_log;
if (($x = strpos($xorg_log, '(0): Chipset: ')) !== false) {
$xorg_log = substr($xorg_log, $x + 14);
$xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL)));
if (($c = strpos($xorg_log, '[')) || ($c = strpos($xorg_log, '('))) {
$xorg_log = substr($xorg_log, 0, $c);
}
if (phodevi::is_product_string($xorg_log)) {
$info = $xorg_log;
}
}
}
} else {
if (phodevi::is_bsd()) {
$drm_info = phodevi_bsd_parser::read_sysctl('dev.drm.0.%desc');
if (!$drm_info) {
$drm_info = phodevi_bsd_parser::read_sysctl('dev.nvidia.0.%desc');
}
if (!$drm_info) {
$agp_info = phodevi_bsd_parser::read_sysctl('dev.agp.0.%desc');
if ($agp_info != false) {
$info = $agp_info;
}
} else {
$info = $drm_info;
}
if ($info == null && isset(phodevi::$vfs->xorg_log)) {
$xorg_log = phodevi::$vfs->xorg_log;
if (($e = strpos($xorg_log, ' at 01@00:00:0')) !== false) {
$xorg_log = substr($xorg_log, 0, $e);
$info = substr($xorg_log, strrpos($xorg_log, 'Found ') + 6);
}
}
} else {
if (phodevi::is_windows()) {
$info = phodevi_windows_parser::read_cpuz('Display Adapters', 'Name');
}
}
}
}
}
}
if (empty($info) || strpos($info, 'Mesa ') !== false || strpos($info, 'Gallium ') !== false) {
if (phodevi::is_windows() == false) {
$info_pci = phodevi_linux_parser::read_pci('VGA compatible controller', false);
if (!empty($info_pci)) {
$info = $info_pci;
if (strpos($info, 'Intel 2nd Generation Core Family') !== false || strpos($info, 'Gen Core') !== false) {
// Try to come up with a better non-generic string
$was_reset = false;
if (isset(phodevi::$vfs->xorg_log)) {
/*
$ cat /var/log/Xorg.0.log | grep -i Chipset
[ 8.421] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
[ 8.421] (II) VESA: driver for VESA chipsets: vesa
[ 8.423] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2+)
[ 8.423] (--) intel(0): Chipset: "Sandybridge Mobile (GT2+)"
*/
$xorg_log = phodevi::$vfs->xorg_log;
if (($x = strpos($xorg_log, 'Integrated Graphics Chipset: ')) !== false) {
$xorg_log = substr($xorg_log, $x + 29);
$xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL)));
if (stripos($xorg_log, 'Intel') === false) {
$xorg_log = 'Intel ' . $xorg_log;
}
// if string is too long, likely not product
if (!isset($xorg_log[45])) {
$info = $xorg_log;
$was_reset = true;
}
} else {
if (($x = strpos($xorg_log, '(0): Chipset: ')) !== false) {
$xorg_log = substr($xorg_log, $x + 14);
$xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL)));
if (stripos($xorg_log, 'Intel') === false) {
$xorg_log = 'Intel ' . $xorg_log;
}
// if string is too long, likely not product
if (!isset($xorg_log[45])) {
$info = $xorg_log;
$was_reset = true;
}
}
}
}
if ($was_reset == false && isset(phodevi::$vfs->i915_capabilities)) {
$i915_caps = phodevi::$vfs->i915_capabilities;
if (($x = strpos($i915_caps, 'gen: ')) !== false) {
$gen = substr($i915_caps, $x + 5);
$gen = substr($gen, 0, strpos($gen, PHP_EOL));
if (is_numeric($gen)) {
$info = 'Intel Gen' . $gen;
if (strpos($i915_caps, 'is_mobile: yes') !== false) {
$info .= ' Mobile';
}
}
}
}
}
}
}
if (($start_pos = strpos($info, ' DRI ')) > 0) {
$info = substr($info, $start_pos + 5);
}
if (empty($info) && isset(phodevi::$vfs->xorg_log)) {
$log_parse = phodevi::$vfs->xorg_log;
$log_parse = substr($log_parse, strpos($log_parse, 'Chipset') + 8);
$log_parse = substr($log_parse, 0, strpos($log_parse, 'found'));
if (strpos($log_parse, '(--)') === false && strlen(str_ireplace(array('ATI', 'NVIDIA', 'VIA', 'Intel'), '', $log_parse)) != strlen($log_parse)) {
$info = $log_parse;
}
}
if (empty($info) && is_readable('/sys/class/graphics/fb0/name')) {
switch (pts_file_io::file_get_contents('/sys/class/graphics/fb0/name')) {
case 'omapdrm':
$info = 'Texas Instruments OMAP';
// The OMAP DRM driver currently is for OMAP2/3/4 hardware
break;
case 'exynos':
$info = 'Samsung EXYNOS';
// The Exynos DRM driver
break;
case 'tegra_fb':
$info = 'NVIDIA TEGRA';
// The Exynos DRM driver
break;
default:
if (is_file('/dev/mali')) {
$info = 'ARM Mali';
// One of the ARM Mali models
}
break;
}
}
if (substr($info, -1) == ')' && ($open_p = strrpos($info, '(')) != false) {
$end_check = strpos($info, ' ', $open_p);
$to_check = substr($info, $open_p + 1, $end_check - $open_p - 1);
// Don't report card revision from PCI info
if ($to_check == 'rev') {
$info = substr($info, 0, $open_p - 1);
}
}
}
if (($bracket_open = strpos($info, '[')) !== false) {
// Report only the information inside the brackets if it's more relevant...
// Mainly with Linux systems where the PCI information is reported like 'nVidia GF104 [GeForce GTX 460]'
if (($bracket_close = strpos($info, ']', $bracket_open + 1)) !== false) {
$inside_bracket = substr($info, $bracket_open + 1, $bracket_close - $bracket_open - 1);
if (stripos($inside_bracket, 'Quadro') !== false || stripos($inside_bracket, 'GeForce') !== false) {
$info = $inside_bracket . ' ' . substr($info, $bracket_close + 1);
} else {
if (stripos($inside_bracket, 'Radeon') !== false || stripos($inside_bracket, 'Fire') !== false || stripos($inside_bracket, 'Fusion') !== false) {
$info = $inside_bracket . ' ' . substr($info, $bracket_close + 1);
}
}
}
}
if (stripos($info, 'NVIDIA') === false && (stripos($info, 'Quadro') !== false || stripos($info, 'GeForce') !== false)) {
$info = 'NVIDIA' . ' ' . $info;
} else {
if (stripos($info, 'ATI') === false && stripos($info, 'AMD') === false && (stripos($info, 'Radeon') !== false || stripos($info, 'Fire') !== false || stripos($info, 'Fusion') !== false)) {
// Fire would be for FireGL or FirePro hardware
$info = 'AMD ' . $info;
}
}
if (phodevi::is_linux() && ($vendor = phodevi_linux_parser::read_pci_subsystem_value('VGA compatible controller')) != null && stripos($info, $vendor) === false && (stripos($info, 'AMD') !== false || stripos($info, 'NVIDIA') !== false)) {
$info = $vendor . ' ' . $info;
}
if ($video_ram > 64 && strpos($info, $video_ram) == false) {
$info .= ' ' . $video_ram . 'MB';
}
$clean_phrases = array('OpenGL Engine');
$info = str_replace($clean_phrases, null, $info);
return $info;
}
