diff options
Diffstat (limited to 'src/datavisualization/engine/shaders/surfaceFlat.vert')
| -rw-r--r-- | src/datavisualization/engine/shaders/surfaceFlat.vert | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/datavisualization/engine/shaders/surfaceFlat.vert b/src/datavisualization/engine/shaders/surfaceFlat.vert index 102bea78..0f953f4c 100644 --- a/src/datavisualization/engine/shaders/surfaceFlat.vert +++ b/src/datavisualization/engine/shaders/surfaceFlat.vert @@ -4,6 +4,7 @@ attribute highp vec3 vertexPosition_mdl; attribute highp vec3 vertexNormal_mdl; +attribute highp vec2 vertexUV; uniform highp mat4 MVP; uniform highp mat4 V; @@ -11,6 +12,7 @@ uniform highp mat4 M; uniform highp mat4 itM; uniform highp vec3 lightPosition_wrld; +varying highp vec2 UV; varying highp vec3 position_wrld; flat varying highp vec3 normal_cmr; varying highp vec3 eyeDirection_cmr; @@ -26,4 +28,5 @@ void main() { vec3 lightPosition_cmr = vec4(V * vec4(lightPosition_wrld, 1.0)).xyz; lightDirection_cmr = lightPosition_cmr + eyeDirection_cmr; normal_cmr = vec4(V * itM * vec4(vertexNormal_mdl, 0.0)).xyz; + UV = vertexUV; } |