diff options
Diffstat (limited to 'source/blender/nodes/shader/node_shader_util.c')
| -rw-r--r-- | source/blender/nodes/shader/node_shader_util.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/blender/nodes/shader/node_shader_util.c b/source/blender/nodes/shader/node_shader_util.c index 0c86d8fd5e4..ebcef97404d 100644 --- a/source/blender/nodes/shader/node_shader_util.c +++ b/source/blender/nodes/shader/node_shader_util.c @@ -285,3 +285,22 @@ void ntreeExecGPUNodes(bNodeTreeExec *exec, GPUMaterial *mat, int do_outputs) } } } + +void node_shader_gpu_tex_mapping(GPUMaterial *mat, bNode *node, GPUNodeStack *in, GPUNodeStack *UNUSED(out)) +{ + NodeTexBase *base= node->storage; + TexMapping *texmap= &base->tex_mapping; + float domin= (texmap->flag & TEXMAP_CLIP_MIN) != 0; + float domax= (texmap->flag & TEXMAP_CLIP_MAX) != 0; + + if(domin || domax || !(texmap->flag & TEXMAP_UNIT_MATRIX)) { + GPUNodeLink *tmat = GPU_uniform((float*)texmap->mat); + GPUNodeLink *tmin = GPU_uniform(texmap->min); + GPUNodeLink *tmax = GPU_uniform(texmap->max); + GPUNodeLink *tdomin = GPU_uniform(&domin); + GPUNodeLink *tdomax = GPU_uniform(&domax); + + GPU_link(mat, "mapping", in[0].link, tmat, tmin, tmax, tdomin, tdomax, &in[0].link); + } +} + |