search for: vline

...rs/gpu/drm/nouveau/nouveau_display.c @@ -578,3 +578,127 @@ nouveau_display_dumb_map_offset(struct drm_file *file_priv, return -ENOENT; } + +int +nouveau_get_scanoutpos(struct drm_device *dev, int crtc, int *vpos, int *hpos) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + int vline, hline, ret = 0; + u32 vbias, hbias, reg, vbl_start, vbl_end; + struct drm_crtc *drmcrtc; + + if (crtc < 0 || crtc >= dev->num_crtcs) { + DRM_ERROR("Invalid crtc %d\n", crtc); + return -EINVAL; + } + + list_for_each_entry(drmcrtc, &dev->mode_config.crtc_list, head) { +...

From: Mario Kleiner <mario.kleiner at tuebingen.mpg.de> Emit kms pageflip completion events with proper vblank count and timestamp for the vblank interval in which the pageflip completed. This makes the timestamps and counts consistent with what the OML_sync_control spec defines. v2 Lucas Stach: rebased on top of nouveau tree and resolved trivial conflict. Signed-off-by: Mario Kleiner

Hi, these are two patches against the nouveau kms driver. The first patch makes sure that pageflip completion events get their vblank count and timestamp from the drm. The second patch from Lucas Stach, here included with his permission, makes sure that the timestamps of vblanks are calculated with high precision and robustness. Both patches together make sure that all timestamps returned by the

Just updated versions of the patches send by Mario Kleiner. This ones are rebased on top of the nouveau tree and updated according to the review feedback. Regards, Lucas

Not as thoroughly tested as I would like. Newer nvd0 and kepler are unsupported, as I don't know the registers yet. Information of the scanout position is based on Lucas Stach's original patch, with a teak to read vline twice, to prevent a race of hline with vline. Cc: Lucas Stach <dev at lynxeye.de> Cc: Mario Kleiner <mario.kleiner at tuebingen.mpg.de> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers...

...( FirmV ) ) } ss <- seq(-2,0.5,0.1) MX <- expand.grid( hdgM= ss, hdgX= ss ) MX$z <- unlist(lapply( 1:nrow(MX), function(i) with(MX, exploss(hdgM[i],hdgX[i])) )) M <- matrix(MX$z, nrow=length(ss), ncol=length(ss)) rownames(M) <- colnames(M) <- ss filled.contour( x=ss, y=ss, M ) vline <- function(x, y=c(-99,99), ...) lines(c(x,x), y, ...) vline(-0.5, col="blue", lwd=3 ) how do I map the -0.5 in the vline() to the true -0.5? it is drawn . as a sidenote, it was not easy to figure out how I could plot an z function for an x-axis and y-axis. plot(x,y) is very intui...

Hi all, I'm trying to figure out a way to create a data graphic that I haven't ever seen an example of before, but hopefully there's an R package out there for it. The idea is to essentially create a heatmap, but to allow each column and/or row to be a different width, rather than having uniform column and row height. This is sort of like a Marimekko chart in appearance, except that

...her using facet_grid in ggplot2. However, I want to then add a vertical line to each histogram, or facet, each of which vertical lines are at different x-values. The following example adds all vertical lines to each facet: ggplot(data,aes(values)) + geom_histogram() + facet_grid(.~variable) + geom_vline(xintercept=c(5,10,15)) How can I add a vertical line at different x positions on each facet? Thanks very much, Scott Chamberlain [[alternative HTML version deleted]]

...x(crtc)]; int retry = 20; bool ret = false; + int method_ret; do { - ret = nvif_mthd(&disp->disp, 0, &args, sizeof(args)); - if (ret != 0) + int method_ret = nvif_mthd(&disp->disp, 0, &args, sizeof(args)); + if (method_ret != 0) return false; if (args.scan.vline) { -- 2.13.2

...c(1,2,2,1,1,3,1,2,3,1,1,2,2,3,1), func.2 = c(2,2,1,1,3,3,1,1,2,2,1,3,3,2,1)) mycol <- colorpanel(n=3,"green","grey","red") heatmap.2(my.matrix,Rowv=FALSE, Colv="Rowv", col=mycol, trace="both", tracecol="black", key=FALSE, symm=FALSE, vline=NULL, hline=NULL) Kind regards, Peter

Is it a way to make plots with vertical lines, like plot(x, y, type="h"), but starting from a different value than y=0. For example, with x=1:3, y=-(1:3), y.orig=-3 : -1 | | y -2 | | | | -3 | | | 1 2 3 x Thanks -- Cyril Humbert -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list --

...//had.co.nz/ggplot2, and check out the over 500 examples of ggplot in use. Changes in version 0.5.5 ---------------------------------------- Improvements: * ggplot now gives rather more helpful errors if you have misspecified a variable name in the aesthetic mapping * changed default hline and vline intercepts to 0 * added "count" output variable from stat_density for creating stacked/conditional density plots * added parameters to geom_boxplot to control appearance of outlying points * overriding aesthetics with fixed values that have already been set with aesthetics now actually...

...ented hash methods for all ggplot objects. This is the first step in making it easier for me to compare all examples between versions for quality control purposes New data: * seals, contributed by David Brillinger and Charlotte Wickham, used for vector field example Bug fixes: * geoms hline, vline and abline now all work correctly when a grouping variable is used * block histograms (where individuals are identifiable) now work correctly * all ggplot objects should now print properly from the command line * fixed bug in geom_path when only 1 point * segments geom now works correctly f...

...//had.co.nz/ggplot2, and check out the over 500 examples of ggplot in use. Changes in version 0.5.5 ---------------------------------------- Improvements: * ggplot now gives rather more helpful errors if you have misspecified a variable name in the aesthetic mapping * changed default hline and vline intercepts to 0 * added "count" output variable from stat_density for creating stacked/conditional density plots * added parameters to geom_boxplot to control appearance of outlying points * overriding aesthetics with fixed values that have already been set with aesthetics now actually...

...ented hash methods for all ggplot objects. This is the first step in making it easier for me to compare all examples between versions for quality control purposes New data: * seals, contributed by David Brillinger and Charlotte Wickham, used for vector field example Bug fixes: * geoms hline, vline and abline now all work correctly when a grouping variable is used * block histograms (where individuals are identifiable) now work correctly * all ggplot objects should now print properly from the command line * fixed bug in geom_path when only 1 point * segments geom now works correctly f...

...n add information in this case). > library(ggplot2) > dfr <- data.frame(values = sin(1:50/10), > fact = rep(c("short", "long"), each=25, length=50), > fact2 = rep(1:10, length=50)) > > p <- qplot(fact2, values, data=dfr, colour=fact) > p + geom_vline(intercept=c(5), colour = 1) + > scale_shape_manual(name="fact", values=1) # tried this, but useless > here Any tips on changing these settings would be welcome! Sincerely, baptiste _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker...

..." [57] "scale" "scale01" "sepcolor" "sepwidth" [61] "sx" "symbreaks" "symkey" "symm" [65] "tmpbreaks" "trace" "tracecol" "vline" [69] "x" "xlab" "x.scaled" "x.unscaled" [73] "ylab" "z" Browse[1]> tmpbreaks [1] NaN -2.45 -2.40 -2.35 -2.30 -2.25 -2.20 -2.15 -2.10 -2.05 -2.00 -1.95 [13] -1.90 -1.85 -1.80 -1.75 -1.70 -1.6...

Hello, I would like to be able to plot an array on a plot, something like: |arg1 | arg2 | arg3 val1| 0.9 | 1.1 | 2.4 val2| 0.33 | 0.23 | -1.4 val3| hello| stop | test I know Rwave is good to report but don't want to use it. ? Is there a package that allow quick and dirty plot of dataframes like this ? Thanks a lot -- View this message in context:

I am attempting to graph 12 months of temperatures, delineate the months with a vline and place the names of the months at the top of the graph. So far I have gotten everything to work except the names, despite getting a similar graph to work yesterday the day before yesterday with Baptise A's help. Can anyone suggest what I am doing wrong. Data set is below code. Thanks. C...

I want to get the plot like this, http://n4.nabble.com/file/n1839303/%25E9%25A2%2591%25E7%258E%2587%25E5%2588%2586%25E5%25B8%2583%25E5%259B%25BE%25E6%25A0%2587%25E5%2587%2586.jpg %E9%A2%91%E7%8E%87%E5%88%86%E5%B8%83%E5%9B%BE%E6%A0%87%E5%87%86.jpg not this, http://n4.nabble.com/file/n1839303/R.jpg R.jpg and the data here, thank you! http://n4.nabble.com/file/n1839303/y1.txt y1.txt can R