Differential D15862 Diff 55252 source/blender/nodes/shader/nodes/node_shader_tex_environment.cc

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source/blender/nodes/shader/nodes/node_shader_tex_environment.cc

Show First 20 Lines • Show All 44 Lines • ▼ Show 20 Lines	static int node_shader_gpu_tex_environment(GPUMaterial *mat,
GPUNodeLink *outalpha;		GPUNodeLink *outalpha;

/* HACK(@fclem): For lookdev mode: do not compile an empty environment and just create an empty		/* HACK(@fclem): For lookdev mode: do not compile an empty environment and just create an empty
* texture entry point. We manually bind to it after #DRW_shgroup_add_material_resources(). */		* texture entry point. We manually bind to it after #DRW_shgroup_add_material_resources(). */
if (!ima && !GPU_material_flag_get(mat, GPU_MATFLAG_LOOKDEV_HACK)) {		if (!ima && !GPU_material_flag_get(mat, GPU_MATFLAG_LOOKDEV_HACK)) {
return GPU_stack_link(mat, node, "node_tex_environment_empty", in, out);		return GPU_stack_link(mat, node, "node_tex_environment_empty", in, out);
}		}

node_shader_gpu_default_tex_coord(mat, node, &in[0].link);		if (!in[0].link) {
		GPU_link(mat, "node_tex_coord_position", &in[0].link);
		node_shader_gpu_bump_tex_coord(mat, node, &in[0].link);
		}

node_shader_gpu_tex_mapping(mat, node, in, out);		node_shader_gpu_tex_mapping(mat, node, in, out);

/* Compute texture coordinate. */		/* Compute texture coordinate. */
if (tex->projection == SHD_PROJ_EQUIRECTANGULAR) {		if (tex->projection == SHD_PROJ_EQUIRECTANGULAR) {
GPU_link(mat, "node_tex_environment_equirectangular", in[0].link, &in[0].link);		GPU_link(mat, "node_tex_environment_equirectangular", in[0].link, &in[0].link);
/* To fix pole issue we clamp the v coordinate. */		/* To fix pole issue we clamp the v coordinate. */
sampler &= ~GPU_SAMPLER_REPEAT_T;		sampler &= ~GPU_SAMPLER_REPEAT_T;
/* Force the highest mipmap and don't do anisotropic filtering.		/* Force the highest mipmap and don't do anisotropic filtering.
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