diff options
Diffstat (limited to 'intern/cycles/render/osl.cpp')
| -rw-r--r-- | intern/cycles/render/osl.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/intern/cycles/render/osl.cpp b/intern/cycles/render/osl.cpp index 24c5a599c1a..5ee453275b9 100644 --- a/intern/cycles/render/osl.cpp +++ b/intern/cycles/render/osl.cpp @@ -145,6 +145,10 @@ void OSLShaderManager::device_update(Device *device, /* set texture system */ scene->image_manager->set_osl_texture_system((void *)ts); + /* add special builtin texture types */ + og->textures.insert(ustring("@ao"), new OSLTextureHandle(OSLTextureHandle::AO)); + og->textures.insert(ustring("@bevel"), new OSLTextureHandle(OSLTextureHandle::BEVEL)); + device_update_common(device, dscene, scene, progress); { @@ -1201,6 +1205,30 @@ void OSLCompiler::compile(Scene *scene, Shader *shader) osl_globals->bump_state.push_back(shader->osl_surface_bump_ref); } +void OSLCompiler::parameter_texture(const char *name, ustring filename, int svm_slot) +{ + if (svm_slot != -1) { + /* It's not so simple to pass custom attribute to the texture() function + * in order to make builtin images support more clear. So we use special + * file name which is "@i<slot_number>" and use that for lookup in + * in OSLRenderServices::texture(). */ + filename = string_printf("@i%d", svm_slot).c_str(); + osl_globals->textures.insert(filename, new OSLTextureHandle(OSLTextureHandle::SVM, svm_slot)); + } + else { + osl_globals->textures.insert(filename, new OSLTextureHandle(OSLTextureHandle::OIIO)); + } + + parameter(name, filename); +} + +void OSLCompiler::parameter_texture_ies(const char *name, int svm_slot) +{ + ustring filename(string_printf("@l%d", svm_slot).c_str()); + osl_globals->textures.insert(filename, new OSLTextureHandle(OSLTextureHandle::IES, svm_slot)); + parameter(name, filename); +} + #else void OSLCompiler::add(ShaderNode * /*node*/, const char * /*name*/, bool /*isfilepath*/) @@ -1255,6 +1283,16 @@ void OSLCompiler::parameter_color_array(const char * /*name*/, const array<float { } +void OSLCompiler::parameter_texture(const char * /* name */, + ustring /* filename */, + int /* svm_slot */) +{ +} + +void OSLCompiler::parameter_texture_ies(const char * /* name */, int /* svm_slot */) +{ +} + #endif /* WITH_OSL */ CCL_NAMESPACE_END |