search for: blockheight

...src/mesa/drivers/dri/nouveau/nouveau_util.h +++ b/src/mesa/drivers/dri/nouveau/nouveau_util.h @@ -207,4 +207,23 @@ get_texgen_coeff(struct gl_texgen *c) return NULL; } +static inline unsigned +nouveau_format_get_nblocksx(gl_format format, + unsigned x) +{ + GLuint blockwidth; + GLuint blockheight; + _mesa_get_format_block_size(format, &blockwidth, &blockheight); + return (x + blockwidth - 1) / blockwidth; +} + +static inline unsigned +nouveau_format_get_nblocksy(gl_format format, + unsigned y) +{ + GLuint blockwidth; + GLuint blockheight; + _mesa_get_format_block_size(format...

...t.ps",width=8.5,height=11) # set the margins to zero or something narrow par(mar=c(0,0,0,0)) plot(0,xlab="",ylab="",xlim=c(0,1),ylim=c(0,1),type="n",axes=FALSE) Then work out whether your block of text will fit into the plot: blockwidth<-strwidth(mytextblock) blockheight<-strheight(mytextblock) # this should get the reduction (or expansion) to make it fit cexmult<-1/max(c(blockwidth,blockheight) text(0.5,0.5,mytextblock,cex=cexmult) This is off the top of my head (which is a bit dented at the moment) so you might want to try it out first. Jim ---------...