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| author | Markus Härer <markus.haerer@gmx.net> | 2024-05-30 23:49:19 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-30 23:49:19 +0200 |
| commit | 12799f87a36864358cc7b454ddaa22049c4278ca (patch) | |
| tree | 64b0fc9b030ccf1313c37a175a56c13bdb228e09 /system | |
| parent | ae3331815bb182918f3affb8ecf428d817bb5377 (diff) | |
| parent | 0c14fb21d708719e36990213da95d71fee56400e (diff) | |
Merge pull request #24564 from sarbes/hq-scaler-improvement
GL: improve HQ scaler quality/performance
Diffstat (limited to 'system')
| -rwxr-xr-x | system/settings/settings.xml | 13 | ||||
| -rw-r--r-- | system/shaders/GL/1.5/gl_convolution-4x4.glsl | 5 | ||||
| -rw-r--r-- | system/shaders/GL/1.5/gl_convolution-6x6.glsl | 4 | ||||
| -rw-r--r-- | system/shaders/GL/1.5/gl_yuv2rgb_basic.glsl | 4 |
4 files changed, 26 insertions, 0 deletions
diff --git a/system/settings/settings.xml b/system/settings/settings.xml index 2317cdf90c..0f559176be 100755 --- a/system/settings/settings.xml +++ b/system/settings/settings.xml @@ -123,6 +123,19 @@ <formatlabel>14047</formatlabel> </control> </setting> + <setting id="videoplayer.hqscalerprecision" type="integer" label="39198" help="39199"> + <requirement>HAS_GL</requirement> + <level>2</level> + <default>10</default> + <constraints> + <options> + <option label="39200">8</option> + <option label="39201">10</option> + <option label="39202">16</option> + </options> + </constraints> + <control type="spinner" format="string" /> + </setting> <setting id="videoplayer.usesuperresolution" type="boolean" label="13417" help="39194"> <requirement>HAS_DX</requirement> <dependencies> diff --git a/system/shaders/GL/1.5/gl_convolution-4x4.glsl b/system/shaders/GL/1.5/gl_convolution-4x4.glsl index 2a6404ee01..ea1978d63a 100644 --- a/system/shaders/GL/1.5/gl_convolution-4x4.glsl +++ b/system/shaders/GL/1.5/gl_convolution-4x4.glsl @@ -67,5 +67,10 @@ vec4 process() line(xystart.y + stepxy.y * 3.0, xpos, linetaps) * columntaps.a; rgb.a = m_alpha; + +#if defined(KODI_GAMMA_LINEARIZATION_FAST) + rgb.rgb *= rgb.rgb; +#endif + return rgb; } diff --git a/system/shaders/GL/1.5/gl_convolution-6x6.glsl b/system/shaders/GL/1.5/gl_convolution-6x6.glsl index b4410cc184..691789d91d 100644 --- a/system/shaders/GL/1.5/gl_convolution-6x6.glsl +++ b/system/shaders/GL/1.5/gl_convolution-6x6.glsl @@ -79,5 +79,9 @@ vec4 process() rgb.a = m_alpha; +#if defined(KODI_GAMMA_LINEARIZATION_FAST) + rgb.rgb *= rgb.rgb; +#endif + return rgb; } diff --git a/system/shaders/GL/1.5/gl_yuv2rgb_basic.glsl b/system/shaders/GL/1.5/gl_yuv2rgb_basic.glsl index 7d5605c9cd..d3db2161b5 100644 --- a/system/shaders/GL/1.5/gl_yuv2rgb_basic.glsl +++ b/system/shaders/GL/1.5/gl_yuv2rgb_basic.glsl @@ -119,5 +119,9 @@ vec4 process() #endif +#if defined(KODI_GAMMA_LINEARIZATION_FAST) + rgb.rgb = sqrt(rgb.rgb); +#endif + return rgb; } |