Fix T41068: 3D viewport shading - Material or Window vs. Rendered

Checked with Brecht, Cycles indeed expects generated to be in 0..1 space
instead of -1..1 as it is in BI.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/gpu/shaders/gpu_shader_material.glsl b/source/blender/gpu/shaders/gpu_shader_material.glsl
index fe0c7c2b715..3866ec2b8ae 100644
--- a/source/blender/gpu/shaders/gpu_shader_material.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_material.glsl
@@ -2317,7 +2317,7 @@ void node_tex_coord(vec3 I, vec3 N, mat4 viewinvmat, mat4 obinvmat,
 	out vec3 generated, out vec3 normal, out vec3 uv, out vec3 object,
 	out vec3 camera, out vec3 window, out vec3 reflection)
 {
-	generated = attr_orco;
+	generated = attr_orco * 0.5 + vec3(0.5, 0.5, 0.5);
 	normal = normalize((obinvmat*(viewinvmat*vec4(N, 0.0))).xyz);
 	uv = attr_uv;
 	object = (obinvmat*(viewinvmat*vec4(I, 1.0))).xyz;