Re: [E-devel] E CVS: libs/evas tilman
On Mon, 11 Sep 2006 10:42:39 -0400 (EDT) Enlightenment CVS
<[EMAIL PROTECTED]> babbled:
did this change anything with your xrender output? i would expect not (simply
changing how the matrix is initted - content should be the same)
> Enlightenment CVS committal
>
> Author : tilman
> Project : e17
> Module : libs/evas
>
> Dir : e17/libs/evas/src/modules/engines/xrender_x11
>
>
> Modified Files:
> evas_engine_xrender.c
>
>
> Log Message:
> cleaned up the transformation matrix code. use the proper x macro to convert
> a double into a matrix component instead of hardcoding the bitshift. added
> init_transform() which will initialize a matrix to the identity transform.
>
> ===
> RCS
> file:
> /cvs/e/e17/libs/evas/src/modules/engines/xrender_x11/evas_engine_xrender.c,v
> retrieving revision 1.12 retrieving revision 1.13
> diff -u -3 -r1.12 -r1.13
> --- evas_engine_xrender.c 7 Jun 2006 23:30:15 - 1.12
> +++ evas_engine_xrender.c 11 Sep 2006 14:42:39 - 1.13
> @@ -1,3 +1,6 @@
> +/*
> + * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
> + */
> #include "evas_common.h"
> #include "evas_macros.h"
> #include "evas_private.h"
> @@ -330,6 +333,17 @@
> free(rect);
> }
>
> +/* initialized the transform to the identity */
> +static void init_transform (XTransform *t)
> +{
> + int i, j;
> +
> + for (i = 0; i < 3; i++)
> + for (j = 0; j < 3; j++)
> + t->matrix[i][j] = XDoubleToFixed((i == j) ? 1 : 0);
> +}
> +
> +
> // when color multiplier is used want: instead
> // CA src IN mask SRC temp; non-CA temp OVER dst. - i think. need to check.
> void
> @@ -352,17 +366,7 @@
> XRenderChangePicture(srs->xinf->disp, srs->pic, CPClipMask, &att);
> XRenderChangePicture(srs->xinf->disp, drs->pic, CPClipMask, &att);
>
> - id.matrix[0][0] = 1 << 16;
> - id.matrix[0][1] = 0;
> - id.matrix[0][2] = 0;
> -
> - id.matrix[1][0] = 0;
> - id.matrix[1][1] = 1 << 16;
> - id.matrix[1][2] = 0;
> -
> - id.matrix[2][0] = 0;
> - id.matrix[2][1] = 0;
> - id.matrix[2][2] = 1 << 16;
> + init_transform(&id);
>
> op = PictOpSrc;
> if (srs->alpha) op = PictOpOver;
> @@ -423,17 +427,9 @@
> }
> }
>
> - xf.matrix[0][0] = (sw << 16) / w;
> - xf.matrix[0][1] = 0;
> - xf.matrix[0][2] = 0;
> -
> - xf.matrix[1][0] = 0;
> - xf.matrix[1][1] = (sh << 16) / h;
> - xf.matrix[1][2] = 0;
> -
> - xf.matrix[2][0] = 0;
> - xf.matrix[2][1] = 0;
> - xf.matrix[2][2] = 1 << 16;
> + xf = id;
> + xf.matrix[0][0] = XDoubleToFixed(sw) / w;
> + xf.matrix[1][1] = XDoubleToFixed(sh) / h;
>
> _xr_render_surface_clips_set(drs, dc, x, y, w, h);
> if (trs)
> @@ -497,25 +493,19 @@
> {
> XTransform xf;
> XRenderPictureAttributes att;
> - int ident;
>
> if ((w <= 0) || (h <= 0) || (!srs) || (!drs)) return;
> - ident = 1 << 16;
> +
> + init_transform(&xf);
> +
> /* FIXME: why do we need to change the identity matrix ifthe src surface
> * is 1 bit deep?
> */
> - if (srs->depth == 1) ident = 1;
> - xf.matrix[0][0] = ident;
> - xf.matrix[0][1] = 0;
> - xf.matrix[0][2] = 0;
> -
> - xf.matrix[1][0] = 0;
> - xf.matrix[1][1] = ident;
> - xf.matrix[1][2] = 0;
> -
> - xf.matrix[2][0] = 0;
> - xf.matrix[2][1] = 0;
> - xf.matrix[2][2] = ident;
> + if (srs->depth == 1)
> + {
> + xf.matrix[0][0] = xf.matrix[1][1] = xf.matrix[2][2] = 1;
> + }
> +
>
> XRenderSetPictureTransform(srs->xinf->disp, srs->pic, &xf);
> att.clip_mask = None;
>
>
>
> -
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--
- Codito, ergo sum - "I code, therefore I am" --
The Rasterman (Carsten Haitzler)[EMAIL PROTECTED]
裸好多
Tokyo, Japan (東京 日本)
-
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Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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Re: [E-devel] E CVS: libs/evas tilman
Carsten Haitzler [2006-09-12 08:02]: > On Mon, 11 Sep 2006 10:42:39 -0400 (EDT) Enlightenment CVS > <[EMAIL PROTECTED]> babbled: > > [init transform changes] > > did this change anything with your xrender output? i would expect not (simply > changing how the matrix is initted - content should be the same) No, it didn't change anything. Your matrix transform is correct. I just wanted to clean it up a bit. Regards, Tilman -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail? pgp1oxNThjH8s.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
Re: [E-devel] E CVS: libs/evas tilman
Enlightenment CVS wrote: > Enlightenment CVS committal > > Author : tilman > Project : e17 > Module : libs/evas > > Dir : e17/libs/evas/src/lib/canvas > > > Modified Files: > evas_object_textblock.c > > > Log Message: > rework how the html entity escape arrays are stored. this saves a few hundred > bytes on the data section of the library, kills off ~300 locations, and makes > the so 77K smaller. > ... I think I understand why this is good for performance. However, it makes it non-trivial to make changes unless the offset table somehow can be auto-generated. Do you have some script for that? /Kim - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
Re: [E-devel] E CVS: libs/evas tilman
Kim Woelders [2007-05-18 11:23]: > Enlightenment CVS wrote: > > Enlightenment CVS committal > > > > Author : tilman > > Project : e17 > > Module : libs/evas > > > > Dir : e17/libs/evas/src/lib/canvas > > > > > > Modified Files: > > evas_object_textblock.c > > > > > > Log Message: > > rework how the html entity escape arrays are stored. this saves a few > > hundred bytes on the data section of the library, kills off ~300 locations, > > and makes the so 77K smaller. > > > ... > > I think I understand why this is good for performance. However, it makes > it non-trivial to make changes unless the offset table somehow can be > auto-generated. Do you have some script for that? Yes, I have C code that does it. It's not in CVS yet because I frown upon the necessary automake changes. Regards, Tilman -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail? pgpAUJi8Vdhhn.pgp Description: PGP signature - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
Re: [E-devel] E CVS: libs/evas tilman
On Fri, 18 May 2007 20:12:37 +0200 Tilman Sauerbeck <[EMAIL PROTECTED]> babbled: > Kim Woelders [2007-05-18 11:23]: > > Enlightenment CVS wrote: > > > Enlightenment CVS committal > > > > > > Author : tilman > > > Project : e17 > > > Module : libs/evas > > > > > > Dir : e17/libs/evas/src/lib/canvas > > > > > > > > > Modified Files: > > > evas_object_textblock.c > > > > > > > > > Log Message: > > > rework how the html entity escape arrays are stored. this saves a few > > > hundred bytes on the data section of the library, kills off ~300 > > > locations, and makes the so 77K smaller. > > > > > ... > > > > I think I understand why this is good for performance. However, it makes > > it non-trivial to make changes unless the offset table somehow can be > > auto-generated. Do you have some script for that? > > Yes, I have C code that does it. It's not in CVS yet because I frown > upon the necessary automake changes. mind you - i don't think we will be expanding that in a hurry. you can do all of this via utf-8 anyway. this table is mostly there because of the common use of things like < > & © etc. - since the markup is html-ish. i added the rest (that i could find) for completeness. > Regards, > Tilman > > -- > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing on usenet and in e-mail? > -- - Codito, ergo sum - "I code, therefore I am" -- The Rasterman (Carsten Haitzler)[EMAIL PROTECTED] 裸好多 Tokyo, Japan (東京 日本) - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
Re: [E-devel] E CVS: libs/evas tilman
On 5/17/07, Enlightenment CVS <[EMAIL PROTECTED]> wrote: > Enlightenment CVS committal > > Author : tilman > Project : e17 > Module : libs/evas > > Dir : e17/libs/evas/src/lib/canvas > > > Modified Files: > evas_object_textblock.c > > > Log Message: > rework how the html entity escape arrays are stored. this saves a few hundred > bytes on the data section of the library, kills off ~300 locations, and makes > the so 77K smaller. damn, this broke it, & and friends don't work anymore... just noticed that on my app, but you can see it from expedite too "textblock basic", it should read "And escaping < and > as well as & [...]" I'll try to fix, but anyone with clue could also check it? -- Gustavo Sverzut Barbieri -- Jabber: [EMAIL PROTECTED] MSN: [EMAIL PROTECTED] ICQ#: 17249123 Skype: gsbarbieri Mobile: +55 (81) 9927 0010 - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
Re: [E-devel] E CVS: libs/evas tilman
On 7/20/07, Gustavo Sverzut Barbieri <[EMAIL PROTECTED]> wrote: > On 5/17/07, Enlightenment CVS <[EMAIL PROTECTED]> wrote: > > Enlightenment CVS committal > > > > Author : tilman > > Project : e17 > > Module : libs/evas > > > > Dir : e17/libs/evas/src/lib/canvas > > > > > > Modified Files: > > evas_object_textblock.c > > > > > > Log Message: > > rework how the html entity escape arrays are stored. this saves a few > > hundred bytes on the data section of the library, kills off ~300 locations, > > and makes the so 77K smaller. > > damn, this broke it, & and friends don't work anymore... just > noticed that on my app, but you can see it from expedite too > "textblock basic", it should read "And escaping < and > as well as & > [...]" > > I'll try to fix, but anyone with clue could also check it? ok, offsets were wrong... btw, using offsets were a braindead idea, you just need to walk the string, no need for auxiliary. now I need to understand better the _get() code in order to vanish with offsets altogether... hints? -- Gustavo Sverzut Barbieri -- Jabber: [EMAIL PROTECTED] MSN: [EMAIL PROTECTED] ICQ#: 17249123 Skype: gsbarbieri Mobile: +55 (81) 9927 0010 - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
