/* The module to use. A module is a set of shaders used to produce the visualizer. The structure for a module is the following: module_name [directory] 1.frag [file: fragment shader], 2.frag [file: fragment shader], ... Shaders are loaded in numerical order, starting at '1.frag', continuing indefinitely. The results of each shader (except for the final pass) is given to the next shader in the list as a 2D sampler. See documentation for more details. */ #request mod bars /* Window hints */ #request setfloating true #request setdecorated false #request setfocused false #request setmaximized true /* Set window background opacity mode. Possible values are: "native" - True transparency provided by the compositor. Can reduce performance on some systems, depending on the compositor used. "xroot" - Maintain a copy of the root window's pixmap (usually the desktop background) to provide a pseudo-transparent effect. Useful when no compositor is available or native transparency isn't nessecary. Has very little performance impact. "none" - Disable window opacity completely. */ #request setopacity "native" /* Whether to mirror left and right audio input channels from PulseAudio.*/ #request setmirror false /* OpenGL context and GLSL shader versions, do not change unless you *absolutely* know what you are doing. */ #request setversion 3 3 #request setshaderversion 330 /* Window title */ #request settitle "GLava" /* Window geometry (x, y, width, height) */ #request setgeometry 0 0 1920 1080 /* Window background color (RGB format). Does not work with `setopacity "xroot"` */ #request setbg 00000000 /* (X11 only) EWMH Window type. Possible values are: "desktop", "dock", "toolbar", "menu", "utility", "splash", "dialog", "normal" This will set _NET_WM_WINDOW_TYPE to _NET_WM_WINDOW_TYPE_(TYPE), where (TYPE) is the one of the window types listed (after being converted to uppercase). Alternatively, you can set this value to "!", which will cause the window to be unmanaged. If this is set, then `addxwinstate` will do nothing, but you can use "!+" and "!-" to stack on top or below other windows. */ #request setxwintype "normal" /* (X11 only) EWMH Window state atoms (multiple can be specified). Possible values are: "modal", "sticky", "maximized_vert", "maximized_horz", "shaded", "skip_taskbar", "skip_pager", "hidden", "fullscreen", "above", "below", "demands_attention", "focused", "pinned" This will add _NET_WM_STATE_(TYPE) atoms to _NET_WM_STATE, where (TYPE) is one of the window states listed (after being converted to uppercase). The lines below (commented out by default) are of relevance if you are trying to get GLava to behave as a desktop widget and your WM is not correctly responding to the "desktop" value for `setxwintype`. */ // #request addxwinstate "sticky" // #request addxwinstate "skip_taskbar" // #request addxwinstate "skip_pager" // #request addxwinstate "above" // #request addxwinstate "pinned" /* (X11 only) Use the XShape extension to support clicking through the GLava window. Useful when you want to interact with other desktop windows (icons, menus, desktop shells). Enabled by default when GLava itself is a desktop window. */ #request setclickthrough false /* Audio source When the "pulseaudio" backend is set, this can be a number or a name of an audio sink or device to record from. Set to "auto" to use the default output device. When the "fifo" backend is set, "auto" is interpreted as "/tmp/mpd.fifo". Otherwise, a valid path should be provided. */ #request setsource "auto" /* Buffer swap interval (vsync), set to '0' to prevent waiting for refresh, '1' (or more) to wait for the specified amount of frames. */ #request setswap 1 /* Linear interpolation for audio data frames. Drastically improves smoothness with configurations that yield low UPS (`setsamplerate` and `setsamplesize`), or monitors that have high refresh rates. This feature itself, however, will effect performance as it will have to interpolate data every frame on the CPU. It will automatically (and temporarily) disable itself if the update rate is close to, or higher than the framerate: if (update_rate / frame_rate > 0.9) disable_interpolation; This will delay data output by one update frame, so it can desync audio with visual effects on low UPS configs. */ #request setinterpolate true /* Frame limiter, set to the frames per second (FPS) desired or simply set to zero (or lower) to disable the frame limiter. */ #request setframerate 0 /* Suspends rendering if a fullscreen window is focused while GLava is still visible (ie. on another monitor). This prevents rendering from interfering with other graphically intensive tasks. If GLava is minimized or completely obscured, it will not render regardless of this option. */ #request setfullscreencheck false /* Enable/disable printing framerate every second. 'FPS' stands for 'Frames Per Second', and 'UPS' stands for 'Updates Per Second'. Updates are performed when new data is submitted by pulseaudio, and require transformations to be re-applied (thus being a good measure of how much work your CPU has to perform over time) */ #request setprintframes true /* PulseAudio sample buffer size. Lower values result in more frequent audio updates (also depends on sampling rate), but will also require all transformations to be applied much more frequently (CPU intensive). High (>2048, with 22050 Hz) values will decrease accuracy (as some signals can be missed by transformations like FFT) The following settings (@22050 Hz) produce the listed rates: Sample UPS Description - 2048 -> 43.0 (low accuracy, cheap), use with < 60 FPS - 1024 -> 86.1 (high accuracy, expensive), use with >= 60 FPS - 512 -> 172.3 (extreme accuracy, very expensive), use only for graphing accurate spectrum data with custom modules. If the framerate drops below the update rate, the update rate will be locked to the framerate (to prevent wasting CPU time). This behaviour means you can use a 1024 sample size on a 60Hz monitor with vsync enabled to get 60FPS and 60UPS. For high refresh rate monitors (120+ Hz), it's recommended to also stick with the 1024 sample size and use interpolation to smooth the data, as accuracy beyond this setting is mostly meaningless for visual purposes. */ #request setsamplesize 1024 /* Audio buffer size to be used for processing and shaders. Increasing this value can have the effect of adding 'gravity' to FFT output, as the audio signal will remain in the buffer longer. This value has a _massive_ effect on FFT performance and quality for some modules. */ #request setbufsize 4096 /* PulseAudio sample rate. Lower values can add 'gravity' to FFT output, but can also reduce accuracy. Most hardware samples at 44100Hz. Lower sample rates also can make output more choppy, when not using interpolation. It's generally OK to leave this value unless you have a strange PulseAudio configuration. This option does nothing when using the "fifo" audio backend. Instead, an ideal rate should be be configured in the application generating the output. */ #request setsamplerate 22050 /* ** DEPRECATED ** Force window geometry (locking the window in place), useful for some pesky WMs that try to reposition the window when embedding in the desktop. This routinely sends X11 events and should be avoided. */ #request setforcegeometry false /* ** DEPRECATED ** Force window to be raised (focused in some WMs), useful for WMs that have their own stacking order for desktop windows. This routinely sends X11 events and should be avoided. */ #request setforceraised false /* ** DEPRECATED ** Scale down the audio buffer before any operations are performed on the data. Higher values are faster. This value can affect the output of various transformations, since it applies (crude) averaging to the data when shrinking the buffer. It is reccommended to use `setsamplerate` and `setsamplesize` to improve performance or accuracy instead. */ #request setbufscale 1