Le 13 oct. 2015 03:44, "Carsten Haitzler" <ras...@rasterman.com> a écrit :
>
> raster pushed a commit to branch master.
>
>
http://git.enlightenment.org/core/efl.git/commit/?id=23f5a5092cdb8fff0efada89dfeadf1deceef3b9
>
> commit 23f5a5092cdb8fff0efada89dfeadf1deceef3b9
> Author: Carsten Haitzler (Rasterman) <ras...@rasterman.com>
> Date: Tue Oct 13 19:43:18 2015 +0900
>
> Revert "Revert "Revert "evas: fix borked rotation support in GL
engine."""
>
> This reverts commit f51168f4ec7a1bd3072428c7a271ad7c6715fde5.
>
> if this is right or not... this RESULTS in enlightenment becoming
> totally unusable. put this back WHEN other issues are fixed you think
> that exist. last i knew we query yinvert start with glx per native
> surface and use that info - so as best i know it is and has been right
> for a long time.
Well before my patch, yinvert was completely ignored. We didn't get the
right value from the driver and the code that was doing the yinvert would
never have been taken. I don't have a driver that expose a yinvert surface,
so I can only test the disabled case, and that one work for sure. Can you
check if your driver does support yinvert. If it does, you will have to
look why it display things still in an inverted way. Maybe we are not
saying we handle yinverted surface. I don't know,I can't test.
> ---
> src/modules/evas/engines/gl_common/evas_gl_context.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/src/modules/evas/engines/gl_common/evas_gl_context.c
b/src/modules/evas/engines/gl_common/evas_gl_context.c
> index dbfdc55..bb0a754 100644
> --- a/src/modules/evas/engines/gl_common/evas_gl_context.c
> +++ b/src/modules/evas/engines/gl_common/evas_gl_context.c
> @@ -2184,13 +2184,16 @@
evas_gl_common_context_image_push(Evas_Engine_GL_Context *gc,
> ox4 = sx;
> oy4 = sy + sh;
>
> - if (tex->im)
> + if ((tex->im) && (tex->im->native.data))
> {
> - if ((tex->im->native.func.yinvert) && (tex->im->native.data))
> + if (tex->im->native.func.yinvert)
> yinvert =
tex->im->native.func.yinvert(tex->im->native.func.data, tex->im);
> else
> yinvert = tex->im->native.yinvert;
> + }
>
> + if ((tex->im) && (tex->im->native.data) && (!yinvert))
> + {
> switch (tex->im->orient)
> {
> case EVAS_IMAGE_ORIENT_NONE:
> @@ -2250,7 +2253,7 @@
evas_gl_common_context_image_push(Evas_Engine_GL_Context *gc,
> ty3 = ((double)(offsety) + oy3) / ph;
> tx4 = ((double)(offsetx) + ox4) / pw;
> ty4 = ((double)(offsety) + oy4) / ph;
> - if ((tex->im) && (yinvert))
> + if ((tex->im) && (tex->im->native.data) && (!tex->im->native.yinvert))
> {
> ty1 = 1.0 - ty1;
> ty2 = 1.0 - ty2;
> @@ -2269,7 +2272,7 @@
evas_gl_common_context_image_push(Evas_Engine_GL_Context *gc,
> }
>
> PUSH_MASK(pn, mtex, mx, my, mw, mh, masksam);
> -
> +
> if (!nomul)
> PUSH_6_COLORS(pn, r, g, b, a);
> }
>
> --
>
>
>
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