From aeec663c0a88a7ee81a820e758264050a7c4b37e Mon Sep 17 00:00:00 2001
From: Good Guy <good1.2guy@gmail.com>
Date: Tue, 27 Aug 2019 13:15:17 -0600
Subject: [PATCH] disable dav1d tools bld, max gl feather radius=1000

---
 cinelerra-5.1/cinelerra/cwindowtool.C | 6 ++++++
 cinelerra-5.1/cinelerra/maskauto.h    | 6 ++++--
 cinelerra-5.1/cinelerra/playback3d.C  | 4 ++--
 cinelerra-5.1/thirdparty/Makefile     | 6 +++++-
 4 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/cinelerra-5.1/cinelerra/cwindowtool.C b/cinelerra-5.1/cinelerra/cwindowtool.C
index 371464e9..25c436af 100644
--- a/cinelerra-5.1/cinelerra/cwindowtool.C
+++ b/cinelerra-5.1/cinelerra/cwindowtool.C
@@ -2139,6 +2139,8 @@ int CWindowMaskFeather::update_value(float v)
 int CWindowMaskFeather::handle_event()
 {
 	float v = atof(get_text());
+	if( fabsf(v) > MAX_FEATHER )
+		BC_TumbleTextBox::update((float)(v>=0 ? MAX_FEATHER : -MAX_FEATHER));
 	gui->feather_slider->update(v);
 	return gui->feather->update_value(v);
 }
@@ -2165,6 +2167,8 @@ int CWindowMaskFeatherSlider::handle_event()
 {
 	int sticky = 0;
 	float v = get_value();
+	if( fabsf(v) > MAX_FEATHER )
+		v = v>=0 ? MAX_FEATHER : -MAX_FEATHER;
 	if( stick && timer->get_difference() >= 250 )
 		stick = 0; // no events for .25 sec
 	if( stick && (last_v * (v-last_v)) < 0 )
@@ -2177,6 +2181,7 @@ int CWindowMaskFeatherSlider::handle_event()
 		}
 		if( last_v ) {
 			max *= 1.25;
+			if( max > MAX_FEATHER ) max = MAX_FEATHER;
 			update(get_w(), v=last_v, -max-5, max+5);
 			button_release_event();
 		}
@@ -2193,6 +2198,7 @@ int CWindowMaskFeatherSlider::handle_event()
 int CWindowMaskFeatherSlider::update(float v)
 {
 	float vv = fabsf(v);
+	if( vv > MAX_FEATHER ) vv = MAX_FEATHER;
 	while( max < vv ) max *= 1.25;
 	return update(get_w(), v, -max-5, max+5);
 }
diff --git a/cinelerra-5.1/cinelerra/maskauto.h b/cinelerra-5.1/cinelerra/maskauto.h
index a3baeb44..a1338f43 100644
--- a/cinelerra-5.1/cinelerra/maskauto.h
+++ b/cinelerra-5.1/cinelerra/maskauto.h
@@ -80,6 +80,8 @@ public:
 };
 
 #define FEATHER_MAX 100
+// GL reg limit 1024 incls shader param list
+#define MAX_FEATHER 1000
 
 class SubMask
 {
@@ -95,8 +97,8 @@ public:
 	void dump(FILE *fp);
 
 	char name[BCSTRLEN];
-	float fader; // -100 - 100
-	float feather; // -100 - 100
+	float fader;
+	float feather;
 	MaskPoints points;
 	MaskAuto *keyframe;
 };
diff --git a/cinelerra-5.1/cinelerra/playback3d.C b/cinelerra-5.1/cinelerra/playback3d.C
index 503e5718..a7f185b5 100644
--- a/cinelerra-5.1/cinelerra/playback3d.C
+++ b/cinelerra-5.1/cinelerra/playback3d.C
@@ -271,7 +271,7 @@ static const char *feather_frag =
 	"#version 430\n"
 	"layout(location=0) out vec4 color;\n"
 	"uniform sampler2D tex;\n"
-	"const int MAX = 1024;\n"
+	"const int MAX = " SS(MAX_FEATHER) "+1;\n"
 	"uniform float psf[MAX];\n"
 	"uniform int n;\n"
 	"uniform vec2 dxy;\n"
@@ -1408,7 +1408,7 @@ void Playback3D::do_mask_sync(Playback3DCommand *command)
 				if( r ) {
 					double sig2 = -log(255.0)/(r*r);
 					int n = abs((int)r) + 1;
-					if( n > 1024 ) n = 1024; // MAX
+					if( n > MAX_FEATHER+1 ) n = MAX_FEATHER+1;
 					float psf[n];  // point spot fn
 					for( int i=0; i<n; ++i )
 						psf[i] = exp(i*i * sig2);
diff --git a/cinelerra-5.1/thirdparty/Makefile b/cinelerra-5.1/thirdparty/Makefile
index 426f3c9f..715cabf6 100644
--- a/cinelerra-5.1/thirdparty/Makefile
+++ b/cinelerra-5.1/thirdparty/Makefile
@@ -185,7 +185,11 @@ libaom.cfg_vars?=$(call cmake_config,aom-master)
 libaom.cfg_params?= -DENABLE_SHARED=no -DCMAKE_INSTALL_LIBDIR=lib \
  -DCMAKE_INSTALL_PREFIX=$(call bld_path,libaom)/usr/local
 libaom.mak_params?= ; $(MAKE) -C libaom* install
-dav1d.cfg_vars?=echo "meson build --buildtype release --default-library=both" > configure; chmod +x ./configure;
+dav1d.cfg_vars?=\
+ echo "meson build" > configure; \
+ echo "meson configure build -Denable_tools=false" >> configure; \
+ echo "meson build --buildtype release --default-library=both" >> configure; \
+ chmod +x ./configure;
 dav1d.mak_vars?=(echo "all:"; echo "	ninja -C build") > $(call bld_path,dav1d)/Makefile;
 dav1d.mak_params?=; cd "$(call bld_path,dav1d)"; DESTDIR="$(call bld_path,dav1d)" meson install -C build
 libwebp.cfg_vars?= mkdir build && cd build && $(call cmake_config,..)
-- 
2.26.2