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Fix issues between colors and bloom.

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This commit is contained in:
Filippo Scognamiglio 2014-08-03 14:43:36 +02:00
parent a7210c69ed
commit 1902e34d04
2 changed files with 21 additions and 8 deletions
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6
app/PreprocessedTerminal.qml
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@ -246,6 +246,10 @@ Item{
"uniform lowp sampler2D blurredSource;"
: "") +
"float rgb2grey(vec3 v){
return dot(v, vec3(0.21, 0.72, 0.04));
}" +
"void main() {" +
"vec2 coords = qt_TexCoord0;" +
(mScanlines != shadersettings.no_rasterization ? "
@ -255,7 +259,7 @@ Item{
: "") +
"coords = coords + delta;" +
"vec4 vcolor = texture2D(source, coords) * 256.0;
float color = vcolor.r * 0.21 + vcolor.g * 0.72 + vcolor.b * 0.04;" +
float color = rgb2grey(vcolor);" +
(mBlur !== 0 ?
"vec4 blurredVcolor = texture2D(blurredSource, coords) * 256.0;" +
"float blurredSourceColor = texture2D(blurredSource, coords).a * 256.0;" +

23
app/ShaderTerminal.qml
View File

@ -146,6 +146,9 @@ ShaderEffect {
return fract(smoothstep(-0.2, 0.0, coords.y - 3.0 * fract(time * 0.0001))) * glowing_line_strength;
}" : "") +
"float rgb2grey(vec3 v){
return dot(v, vec3(0.21, 0.72, 0.04));
}" +
"void main() {" +
"vec2 cc = vec2(0.5) - qt_TexCoord0;" +
@ -187,26 +190,32 @@ ShaderEffect {
(glowing_line_strength !== 0 ? "
color += randomPass(coords) * glowing_line_strength;" : "") +
(chroma_color !== 0 ?
(chroma_color !== 0 ?
"vec4 realBackColor = texture2D(source, txt_coords);" +
(saturation_color !== 0 ?
"vec4 satured_font_color = mix(font_color, vec4(1) , "+ str(saturation_color) + ");" +
"vec4 mixedColor = mix(font_color, realBackColor * satured_font_color, "+ str(chroma_color) +");"
:
"vec4 mixedColor = mix(font_color, realBackColor * font_color, "+ str(chroma_color) +");"
) +
) +
"vec4 finalBackColor = mix(background_color, mixedColor, realBackColor.a);" +
"vec3 finalColor = mix(finalBackColor, font_color, color).rgb;" :
"vec3 finalColor = mix(finalBackColor, font_color, color).rgb;"
:
"color += texture2D(source, txt_coords).a;" +
"vec3 finalColor = mix(background_color, font_color, color).rgb;"
) +
"finalColor *= texture2D(rasterizationSource, coords).a;" +
(bloom !== 0 ? "
finalColor += font_color.rgb *" +
"dot(texture2D(bloomSource, coords).rgb, vec3(0.299, 0.587, 0.114)) *" + str(bloom) + ";" : "") +
(bloom !== 0 ?
"vec3 bloomColor = texture2D(bloomSource, coords).rgb;" +
(chroma_color !== 0 ?
"bloomColor = font_color.rgb * mix(vec3(rgb2grey(bloomColor)), bloomColor, "+str(chroma_color)+");"
:
"bloomColor = font_color.rgb * rgb2grey(bloomColor);") +
"finalColor += bloomColor * "+str(bloom)+";"
: "") +
(brightness_flickering !== 0 ? "
finalColor *= brightness;" : "") +