ardour/livetrax
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increase saturation of meter-shader

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Robin Gareus 2013-07-24 15:47:01 +02:00 committed by Paul Davis
parent 49e24a6e0a
commit d10b712897
1 changed files with 4 additions and 3 deletions
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7
libs/gtkmm2ext/fastmeter.cc
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@ -182,8 +182,9 @@ FastMeter::generate_meter_pattern (
if ((styleflags & 1) && !no_rgba_overlay) { if ((styleflags & 1) && !no_rgba_overlay) {
cairo_pattern_t* shade_pattern = cairo_pattern_create_linear (0.0, 0.0, width, 0.0); cairo_pattern_t* shade_pattern = cairo_pattern_create_linear (0.0, 0.0, width, 0.0);
cairo_pattern_add_color_stop_rgba (shade_pattern, 0, 1.0, 1.0, 1.0, 0.2); cairo_pattern_add_color_stop_rgba (shade_pattern, 0, 0.0, 0.0, 0.0, 0.15);
cairo_pattern_add_color_stop_rgba (shade_pattern, 1, 0.0, 0.0, 0.0, 0.3); cairo_pattern_add_color_stop_rgba (shade_pattern, 0.4, 1.0, 1.0, 1.0, 0.05);
cairo_pattern_add_color_stop_rgba (shade_pattern, 1, 0.0, 0.0, 0.0, 0.25);
cairo_surface_t* surface; cairo_surface_t* surface;
cairo_t* tc = 0; cairo_t* tc = 0;
@ -196,7 +197,7 @@ FastMeter::generate_meter_pattern (
if (styleflags & 2) { // LED stripes if (styleflags & 2) { // LED stripes
cairo_save (tc); cairo_save (tc);
cairo_set_line_width(tc, 1.0); cairo_set_line_width(tc, 1.0);
cairo_set_source_rgba(tc, .1, .1, .1, .5); cairo_set_source_rgba(tc, .0, .0, .0, .3);
//cairo_set_operator (tc, CAIRO_OPERATOR_SOURCE); //cairo_set_operator (tc, CAIRO_OPERATOR_SOURCE);
for (float y=.5; y < height; y+= 2.0) { for (float y=.5; y < height; y+= 2.0) {
cairo_move_to(tc, 0, y); cairo_move_to(tc, 0, y);