From: Good Guy <good1.2guy@gmail.com>
Date: Tue, 13 Nov 2018 14:19:10 +0000 (-0700)
Subject: make kfrm share_lock recursive, dial back sketcher clamps
X-Git-Tag: 2019-08~185
X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=commitdiff_plain;h=fcffc409fe3f6909f4e5d9e105a1cbb5bc68eb5d

make kfrm share_lock recursive, dial back sketcher clamps
---

diff --git a/cinelerra-5.1/cinelerra/filexml.C b/cinelerra-5.1/cinelerra/filexml.C
index 8b7315ca..58a83e9e 100644
--- a/cinelerra-5.1/cinelerra/filexml.C
+++ b/cinelerra-5.1/cinelerra/filexml.C
@@ -46,7 +46,7 @@ XMLBuffer::XMLBuffer(long buf_size, long max_size, int del)
 	lmt = bfr + bsz;
 	isz = max_size;
 	destroy = del;
-	share_lock = new Mutex("XMLBuffer::share_lock");
+	share_lock = new Mutex("XMLBuffer::share_lock", 1);
 }
 
 XMLBuffer::XMLBuffer(const char *buf, long buf_size, int del)
diff --git a/cinelerra-5.1/plugins/sketcher/sketcher.C b/cinelerra-5.1/plugins/sketcher/sketcher.C
index b9d729c9..a4ce51f9 100644
--- a/cinelerra-5.1/plugins/sketcher/sketcher.C
+++ b/cinelerra-5.1/plugins/sketcher/sketcher.C
@@ -495,8 +495,8 @@ static void smooth_sxy(
 	if( fabsf(d) < 1 ) d = 1;
 	sx = (acdx*bddx*by - acdx*bddx*cy + acdx*bddy*cx - acdy*bddx*bx) / d;
 	sy = (acdx*bddy*by - acdy*bddx*cy - acdy*bddy*bx + acdy*bddy*cx) / d;
-	bclamp(sx, -32767.f, 32767.f);
-	bclamp(sy, -32767.f, 32767.f);
+	bclamp(sx, -4095.f, 4095.f);
+	bclamp(sy, -4095.f, 4095.f);
 }
 
 static void smooth_pxy(
@@ -513,8 +513,8 @@ static void smooth_pxy(
 		acdx*bx*cddy - acdx*by*cddx + acdx*cddx*cy - acdx*cddy*cx + 2*acdy*bx*cddx) / d;
 	py = (abdx*acdy*by + abdx*acdy*cy - 2*abdy*acdx*by + abdy*acdy*bx - abdy*acdy*cx -
 		 2*acdx*by*cddy + acdy*bx*cddy + acdy*by*cddx + acdy*cddx*cy - acdy*cddy*cx) / d;
-	bclamp(px, -32767.f, 32767.f);
-	bclamp(py, -32767.f, 32767.f);
+	bclamp(px, -4095.f, 4095.f);
+	bclamp(py, -4095.f, 4095.f);
 }
 static void smooth_qxy(
 	float ax, float ay, float bx, float by,
@@ -530,8 +530,8 @@ static void smooth_qxy(
 		bddx*bx*cddy + bddx*by*cddx - bddx*cddx*cy - bddx*cddy*cx + 2*bddy*cddx*cx) / d;
 	qy = (abdx*bddy*by + abdx*bddy*cy - 2*abdy*bddx*cy - abdy*bddy*bx + abdy*bddy*cx -
 		2*bddx*cddy*cy - bddy*bx*cddy + bddy*by*cddx + bddy*cddx*cy + bddy*cddy*cx) / d;
-	bclamp(qx, -32767.f, 32767.f);
-	bclamp(qy, -32767.f, 32767.f);
+	bclamp(qx, -4095.f, 4095.f);
+	bclamp(qy, -4095.f, 4095.f);
 }