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author | Tomi Korpipää <tomi.korpipaa@digia.com> | 2014-01-20 10:02:22 +0200 |
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committer | Tomi Korpipää <tomi.korpipaa@digia.com> | 2014-01-20 10:07:15 +0200 |
commit | 818e29d4c4fd4344df20328ec3fe693acc67e11a (patch) | |
tree | a1aa03f3d32cd4edb9ac76e9bda10d3fa2cd963e /src/datavisualization/engine/shaders/surfaceShadowFlat.frag | |
parent | 51deca1429e1097be3108a5dc28a4897944fed1a (diff) |
Fixed disappearing of shadows on background
Task-number: QTRD-2627
Change-Id: Iac3ce3628382cc2416f842966591bc1b7f1dcbd2
Change-Id: Iac3ce3628382cc2416f842966591bc1b7f1dcbd2
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Diffstat (limited to 'src/datavisualization/engine/shaders/surfaceShadowFlat.frag')
-rw-r--r-- | src/datavisualization/engine/shaders/surfaceShadowFlat.frag | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/datavisualization/engine/shaders/surfaceShadowFlat.frag b/src/datavisualization/engine/shaders/surfaceShadowFlat.frag index b2f2af74..9b9305ab 100644 --- a/src/datavisualization/engine/shaders/surfaceShadowFlat.frag +++ b/src/datavisualization/engine/shaders/surfaceShadowFlat.frag @@ -63,9 +63,10 @@ void main() { } gl_FragColor.rgb = - visibility * (materialAmbientColor + + (materialAmbientColor + materialDiffuseColor * lightStrength * cosTheta + materialSpecularColor * lightStrength * pow(cosAlpha, 10)); gl_FragColor.a = 1.0; + gl_FragColor.rgb = visibility * clamp(gl_FragColor.rgb, 0.0, 1.0); } |