Differential D13730 Diff 51063 source/blender/nodes/shader/nodes/node_shader_tex_coord.cc

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Show All 38 Lines	static int node_shader_gpu_tex_coord(GPUMaterial *mat,
float dummy_matrix[4][4];		float dummy_matrix[4][4];
dummy_matrix[3][3] = 0.0f;		dummy_matrix[3][3] = 0.0f;
GPUNodeLink *inv_obmat = (ob != NULL) ? GPU_uniform(&ob->imat[0][0]) :		GPUNodeLink *inv_obmat = (ob != NULL) ? GPU_uniform(&ob->imat[0][0]) :
GPU_uniform(&dummy_matrix[0][0]);		GPU_uniform(&dummy_matrix[0][0]);

/* Opti: don't request orco if not needed. */		/* Opti: don't request orco if not needed. */
float4 zero(0.0f);		float4 zero(0.0f);
GPUNodeLink *orco = (!out[0].hasoutput) ? GPU_constant(zero) : GPU_attribute(mat, CD_ORCO, "");		GPUNodeLink *orco = (!out[0].hasoutput) ? GPU_constant(zero) : GPU_attribute(mat, CD_ORCO, "");
GPUNodeLink *mtface = GPU_attribute(mat, CD_MTFACE, "");		GPUNodeLink *mtface = GPU_attribute(mat, CD_AUTO_FROM_NAME, "");

GPU_stack_link(mat, node, "node_tex_coord", in, out, inv_obmat, orco, mtface);		GPU_stack_link(mat, node, "node_tex_coord", in, out, inv_obmat, orco, mtface);

int i;		int i;
LISTBASE_FOREACH_INDEX (bNodeSocket *, sock, &node->outputs, i) {		LISTBASE_FOREACH_INDEX (bNodeSocket *, sock, &node->outputs, i) {
node_shader_gpu_bump_tex_coord(mat, node, &out[i].link);		node_shader_gpu_bump_tex_coord(mat, node, &out[i].link);
/* Normalize some vectors after dFdx/dFdy offsets.		/* Normalize some vectors after dFdx/dFdy offsets.
* This is the case for interpolated, non linear functions.		* This is the case for interpolated, non linear functions.
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