jpeg pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=b045feefb1d61e682322acfecd18469a64b3c1b4
commit b045feefb1d61e682322acfecd18469a64b3c1b4
Author: Jean-Philippe Andre <jp.an...@samsung.com>
Date: Tue Mar 25 15:57:01 2014 +0900
Evas filters: Fix blur with src == dst
If dst == src, then we should not blend back to the buffer,
as we actually want to blur the content and not keep the sharp
version.
---
src/lib/evas/filters/evas_filter.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/lib/evas/filters/evas_filter.c
b/src/lib/evas/filters/evas_filter.c
index 0c6c40f..dec5149 100644
--- a/src/lib/evas/filters/evas_filter.c
+++ b/src/lib/evas/filters/evas_filter.c
@@ -851,7 +851,7 @@ evas_filter_temporary_buffer_get(Evas_Filter_Context *ctx,
int w, int h,
buf = _buffer_new(ctx, w, h, alpha_only);
buf->locked = EINA_TRUE;
- DBG("Created temporary buffer: %d", buf->id);
+ DBG("Created temporary buffer: %d (%s)", buf->id, alpha_only ? "Alpha" :
"RGBA");
return buf;
}
@@ -934,6 +934,7 @@ evas_filter_command_blur_add(Evas_Filter_Context *ctx, void
*drawctx,
goto fail;
}
+ if (in == out) out->dirty = EINA_FALSE;
blend = (out->dirty && !out->transient);
switch (type)
@@ -1017,7 +1018,9 @@ evas_filter_command_blur_add(Evas_Filter_Context *ctx,
void *drawctx,
}
else if (blend || (in->alpha_only && !out->alpha_only))
{
- DBG("Adding extra blending step (%s --> RGBA)", in->alpha_only ?
"Alpha" : "RGBA");
+ DBG("Adding extra blending step %d --> %d (%s --> %s)", in->id,
out->id,
+ in->alpha_only ? "Alpha" : "RGBA",
+ out->alpha_only ? "Alpha" : "RGBA");
blur_out = evas_filter_temporary_buffer_get(ctx, 0, 0, in->alpha_only);
if (!blur_out) goto fail;
blend = EINA_TRUE;
--
