Add frame color/gloss to the default profiles

Lets you turn off the bright reflections.

app/app.pro

@@ -16,7 +16,7 @@ macx:ICON = icons/crt.icns
 RESOURCES += qml/resources.qrc
 
 #########################################
-##              INSTALLS
+##              INTALLS
 #########################################
 
 target.path += /usr/bin/

app/main.cpp

@@ -49,15 +49,15 @@ int main(int argc, char *argv[])
 
     if (argc>1 && (!strcmp(argv[1],"-h") || !strcmp(argv[1],"--help"))) {
         QTextStream cout(stdout, QIODevice::WriteOnly);
-        cout << "Usage: " << argv[0] << " [--default-settings] [--workdir <dir>] [--program <prog>] [-p|--profile <prof>] [--fullscreen] [-h|--help]" << '\n';
-        cout << "  --default-settings  Run cool-retro-term with the default settings" << '\n';
-        cout << "  --workdir <dir>     Change working directory to 'dir'" << '\n';
-        cout << "  -e <cmd>            Command to execute. This option will catch all following arguments, so use it as the last option." << '\n';
-        cout << "  -T <title>          Set window title to 'title'." << '\n';
-        cout << "  --fullscreen        Run cool-retro-term in fullscreen." << '\n';
-        cout << "  -p|--profile <prof> Run cool-retro-term with the given profile." << '\n';
-        cout << "  -h|--help           Print this help." << '\n';
-        cout << "  --verbose           Print additional information such as profiles and settings." << '\n';
+        cout << "Usage: " << argv[0] << " [--default-settings] [--workdir <dir>] [--program <prog>] [-p|--profile <prof>] [--fullscreen] [-h|--help]" << endl;
+        cout << "  --default-settings  Run cool-retro-term with the default settings" << endl;
+        cout << "  --workdir <dir>     Change working directory to 'dir'" << endl;
+        cout << "  -e <cmd>            Command to execute. This option will catch all following arguments, so use it as the last option." << endl;
+        cout << "  -T <title>          Set window title to 'title'." << endl;
+        cout << "  --fullscreen        Run cool-retro-term in fullscreen." << endl;
+        cout << "  -p|--profile <prof> Run cool-retro-term with the given profile." << endl;
+        cout << "  -h|--help           Print this help." << endl;
+        cout << "  --verbose           Print additional information such as profiles and settings." << endl;
         return 0;
     }
 
@@ -65,7 +65,7 @@ int main(int argc, char *argv[])
 
     if (argc>1 && (!strcmp(argv[1],"-v") || !strcmp(argv[1],"--version"))) {
         QTextStream cout(stdout, QIODevice::WriteOnly);
-        cout << "cool-retro-term " << appVersion << '\n';
+        cout << "cool-retro-term " << appVersion << endl;
         return 0;
     }
 

app/qml/ApplicationSettings.qml

@@ -32,7 +32,7 @@ QtObject {
     readonly property real maximumFontScaling: 2.50
 
     readonly property real minBurnInFadeTime: 160
-    readonly property real maxBurnInFadeTime: 160000
+    readonly property real maxBurnInFadeTime: 1600
 
     property bool isMacOS: Qt.platform.os === "osx"
 
@@ -632,7 +632,7 @@ QtObject {
             builtin: true
         }
         ListElement {
-            text: "IBM DOS"
+            text: "IBM Dos"
             obj_string: '{
                 "ambientLight": 0.151,
                 "backgroundColor": "#000000",

app/qml/BurnInEffect.qml

@@ -29,8 +29,8 @@ Loader {
     property real lastUpdate: 0
     property real prevLastUpdate: 0
 
-    property real burnIn: appSettings.burnIn;
-    property real burnInFadeTime: (1 / Utils.lint(_minBurnInFadeTime, _maxBurnInFadeTime, burnIn))*64
+    property real burnIn: appSettings.burnIn
+    property real burnInFadeTime: 1 / Utils.lint(_minBurnInFadeTime, _maxBurnInFadeTime, burnIn)
     property real _minBurnInFadeTime: appSettings.minBurnInFadeTime
     property real _maxBurnInFadeTime: appSettings.maxBurnInFadeTime
 
@@ -146,8 +146,9 @@ Loader {
                     float prevMask = accColor.a;
                     float currMask = rgb2grey(txtColor);
 
-                    highp float blurDecay = clamp(pow(0.5, burnInTime * (lastUpdate - prevLastUpdate)), 0.0, 1.0);
-                    vec3 blurColor = accColor.rgb * vec3(blurDecay);
+                    highp float blurDecay = clamp((lastUpdate - prevLastUpdate) * burnInTime, 0.0, 1.0);
+                    blurDecay = max(0.0, blurDecay - prevMask);
+                    vec3 blurColor = accColor.rgb - vec3(blurDecay);
                     vec3 color = max(blurColor, txtColor);
 
                     gl_FragColor = vec4(color, currMask);

app/qml/SettingsWindow.qml

@@ -30,7 +30,6 @@ Window {
     width: 640
     height: 640
 
-    color: palette.window
     property int tabmargins: 15
 
     Item {

app/qml/ShaderTerminal.qml

@@ -247,17 +247,6 @@ Item {
              "  return outColor;
              }" +
 
-             //pseudo-random vector
-             //https://stackoverflow.com/a/10625698
-             "float random( vec2 p )
-             {
-                 vec2 K1 = vec2(
-                     23.14069263277926, // e^pi (Gelfond's constant)
-                     2.665144142690225 // 2^sqrt(2) (Gelfond-Schneider constant)
-                 );
-                 return fract( cos( dot(p,K1) ) * 12345.6789 );
-             }" +
-
              "void main() {" +
                  "vec2 cc = vec2(0.5) - qt_TexCoord0;" +
                  "float distance = length(cc);" +
@@ -296,11 +285,7 @@ Item {
                  : "") +
 
                  (jitter !== 0 || staticNoise !== 0 ?
-                 "vec4 noiseTexel = texture2D(
-                     noiseSource, scaleNoiseSize * coords
-                     + vec2(0.0, random(vec2(fract(time / 237.0), 822.9582)))
-                     + vec2(fract(time / 31.0), fract(time / 177.0))
-                 );"
+                     "vec4 noiseTexel = texture2D(noiseSource, scaleNoiseSize * coords + vec2(fract(time / 51.0), fract(time / 237.0)));"
                  : "") +
 
                  (jitter !== 0 ? "
@@ -321,8 +306,8 @@ Item {
 
                  (burnIn !== 0 ? "
                      vec4 txt_blur = texture2D(burnInSource, staticCoords);
-                     float blurDecay = clamp(pow(0.5, burnInTime * (time - burnInLastUpdate)), 0.0, 1.0);
-                     vec3 burnInColor = txt_blur.rgb * vec3(blurDecay);
+                     float blurDecay = clamp((time - burnInLastUpdate) * burnInTime, 0.0, 1.0);
+                     vec3 burnInColor = 0.65 * (txt_blur.rgb - vec3(blurDecay));
                      txt_color = max(txt_color, convertWithChroma(burnInColor));"
                  : "") +
 

app/qml/TerminalFrame.qml

@@ -87,7 +87,7 @@ ShaderEffect {
             float alpha = 0.0;
 
             float frameShadow = max2(positiveLog(-coords * frameShadowCoeff + vec2(1.0)) + positiveLog(coords * frameShadowCoeff - (vec2(frameShadowCoeff) - vec2(1.0))));
-            frameShadow = clamp(sqrt(frameShadow), 0.0, 1.0);
+            frameShadow = max(sqrt(frameShadow), 0.0);
             color *= frameShadow;
             alpha = sum2(1.0 - step(vec2(0.0), coords) + step(vec2(1.0), coords));
             alpha = clamp(alpha, 0.0, 1.0);