diff options
Diffstat (limited to 'src/datavisualization/engine/shaders/colorOnY_ES2.frag')
-rw-r--r-- | src/datavisualization/engine/shaders/colorOnY_ES2.frag | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/datavisualization/engine/shaders/colorOnY_ES2.frag b/src/datavisualization/engine/shaders/colorOnY_ES2.frag index 5b553562..4352de05 100644 --- a/src/datavisualization/engine/shaders/colorOnY_ES2.frag +++ b/src/datavisualization/engine/shaders/colorOnY_ES2.frag @@ -1,11 +1,11 @@ -uniform highp vec3 lightPosition_wrld; uniform highp float lightStrength; uniform highp float ambientStrength; uniform sampler2D textureSampler; uniform highp float gradMin; uniform highp float gradHeight; -uniform highp vec3 lightColor; +uniform highp vec4 lightColor; +varying highp vec3 lightPosition_wrld_frag; varying highp vec3 position_wrld; varying highp vec3 normal_cmr; varying highp vec3 eyeDirection_cmr; @@ -15,10 +15,10 @@ varying highp vec2 coords_mdl; void main() { highp vec2 gradientUV = vec2(0.0, gradMin + ((coords_mdl.y + 1.0) * gradHeight)); highp vec3 materialDiffuseColor = texture2D(textureSampler, gradientUV).xyz; - highp vec3 materialAmbientColor = lightColor * ambientStrength * materialDiffuseColor; - highp vec3 materialSpecularColor = lightColor; + highp vec3 materialAmbientColor = lightColor.rgb * ambientStrength * materialDiffuseColor; + highp vec3 materialSpecularColor = lightColor.rgb; - highp float distance = length(lightPosition_wrld - position_wrld); + highp float distance = length(lightPosition_wrld_frag - position_wrld); highp vec3 n = normalize(normal_cmr); highp vec3 l = normalize(lightDirection_cmr); highp float cosTheta = dot(n, l); |