Commit: 4717824f55a090fb8507f77856ecb03710bf104f
Author: Brecht Van Lommel
Date: Sun Mar 6 06:54:40 2016 +0100
Branches: blender-v2.77-release
https://developer.blender.org/rB4717824f55a090fb8507f77856ecb03710bf104f
Fix T47670: cycles GLSL incorrect normal map node.
===================================================================
M source/blender/nodes/shader/nodes/node_shader_normal_map.c
===================================================================
diff --git a/source/blender/nodes/shader/nodes/node_shader_normal_map.c
b/source/blender/nodes/shader/nodes/node_shader_normal_map.c
index 097a492..13bf2a0 100644
--- a/source/blender/nodes/shader/nodes/node_shader_normal_map.c
+++ b/source/blender/nodes/shader/nodes/node_shader_normal_map.c
@@ -48,7 +48,10 @@ static void node_shader_init_normal_map(bNodeTree
*UNUSED(ntree), bNode *node)
static int gpu_shader_normal_map(GPUMaterial *mat, bNode *UNUSED(node),
bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
{
- return GPU_stack_link(mat, "node_normal_map", in, out,
GPU_builtin(GPU_VIEW_NORMAL));
+ GPUNodeLink *normal;
+ GPU_link(mat, "direction_transform_m4v3", GPU_builtin(GPU_VIEW_NORMAL),
GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &normal);
+
+ return GPU_stack_link(mat, "node_normal_map", in, out, normal);
}
/* node type definition */
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