diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_codegen.cc')
| -rw-r--r-- | source/blender/gpu/intern/gpu_codegen.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/source/blender/gpu/intern/gpu_codegen.cc b/source/blender/gpu/intern/gpu_codegen.cc index 1e596aea8f8..75e148e0a8f 100644 --- a/source/blender/gpu/intern/gpu_codegen.cc +++ b/source/blender/gpu/intern/gpu_codegen.cc @@ -11,6 +11,7 @@ #include "DNA_customdata_types.h" #include "DNA_image_types.h" +#include "DNA_material_types.h" #include "BLI_ghash.h" #include "BLI_hash_mm2a.h" @@ -20,6 +21,7 @@ #include "PIL_time.h" +#include "BKE_cryptomatte.hh" #include "BKE_material.h" #include "GPU_capabilities.h" @@ -548,7 +550,16 @@ void GPUCodegen::generate_cryptomatte() cryptomatte_input_ = static_cast<GPUInput *>(MEM_callocN(sizeof(GPUInput), __func__)); cryptomatte_input_->type = GPU_FLOAT; cryptomatte_input_->source = GPU_SOURCE_CRYPTOMATTE; - cryptomatte_input_->vec[0] = -10.0f; + + float material_hash = 0.0f; + Material *material = GPU_material_get_material(&mat); + if (material) { + blender::bke::cryptomatte::CryptomatteHash hash(material->id.name, + BLI_strnlen(material->id.name, MAX_NAME - 2)); + material_hash = hash.float_encoded(); + } + cryptomatte_input_->vec[0] = material_hash; + BLI_addtail(&ubo_inputs_, BLI_genericNodeN(cryptomatte_input_)); } |